Download SERVICE MANUAL/INTEGRATION SPLIT TYPE

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FILE NO. A03-003F
SERVICE MANUAL/INTEGRATION
SPLIT TYPE
OUTDOOR UNIT
<SUPER DIGITAL INVERTER>
RAV-SP560AT-E, RAV-SP800AT-E, RAV-SP1100AT-E, RAV-SP1400AT-E
<DIGITAL INVERTER>
RAV-SM560AT-E, RAV-SM800AT-E, RAV-SM1100AT-E, RAV-SM1400AT-E
INDOOR UNIT
<SUPER DIGITAL INVERTER>
RAV-SP1100UT-E
<DIGITAL INVERTER>
RAV-SM560UT-E, RAV-SM560BT-E, RAV-SM561BT-E, RAV-SM561CT-E,
RAV-SM800UT-E, RAV-SM800BT-E, RAV-SM801BT-E, RAV-SM801CT-E,
RAV-SM1100UT-E, RAV-SM1101CT-E, RAV-SM1101BT-E,
RAV-SM1400UT-E, RAV-SM1401CT-E, RAV-SM1401BT-E
R410A
PRINTED IN JAPAN, Jun.,2004 ToMo
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ADOPTION OF NEW REFRIGERANT
This Air Conditioner is a new type which adopts a new refrigerant HFC (R410A) instead of the conventional
refrigerant R22 in order to prevent destruction of the ozone layer.
WARNING
Cleaning of the air filter and other parts of the air filter involves dangerous work in high places, so be sure to have
a service person do it. Do not attempt it yourself. The cleaning diagram for the air filter is there for the service
person, and not for the customer.
Service Manual Table
FILE NO. for Owner’s Manual / Service Manual
Type
Indoor unit
Outdoor unit
BT-E
CT-E
AC motor
DC motor
SM∗∗0BT-E SM∗∗1BT-E SM∗∗1CT-E
SM∗∗∗0BT-E SM∗∗∗1BT-E SM∗∗∗1CT-E
UT-E
RAV-
name
AT-E
SP
SP∗∗AT-E
SP∗∗∗AT-E
SM560
O/M
S/M
A02-013
A02-014
A02-013
A02-014
A03-006
A03-007
A03-015
A03-016
A02-013
A02-014
A03-013
A03-014
SM800
O/M
S/M
A02-013
A02-014
A02-013
A02-014
A03-006
A03-007
A03-015
A03-016
A02-013
A02-014
A03-013
A03-014
SM1100
O/M
S/M
A03-002
A03-003
—
A03-006
A03-007
A03-015
A03-016
A03-002
A03-003
A03-013
A03-014
SM1400
O/M
S/M
A03-002
A03-003
—
A03-006
A03-007
A03-015
A03-016
A03-002
A03-003
A03-013
A03-014
SP1100
O/M
S/M
A03-013
A03-014
—
—
—
—
A03-013
A03-014
∗ O/M : OWNER’S MANUAL, INSTALLATION MANUAL
∗ S/M : SERVICE MANUAL
NOTICE
Concerning models for RAV-SM ∗∗∗∗ KRT-E, and RAV-SM ∗∗∗∗ XT-E series, please contact the following
company ;
Toshiba Carrier (Thailand) Co., Ltd.
144/9 Moo 5, BangKadi Indastrial park,
Tivanon Road, Tambol BangKadi, Amphur Muang,
Pathumthani 12000, Thailand
Tel : +66-2-501-1390
Fax : +66-2-501-1130
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CONTENTS
1. SPECIFICATIONS ................................................................................................................................ 4
1-1.
1-2.
1-3.
1-4.
Indoor Unit ........................................................................................................................................................... 4
Outdoor Unit ...................................................................................................................................................... 10
Combination Specifications of Indoor Units with Outdoor Units ................................................................ 14
Operation Characteristic Curve ...................................................................................................................... 17
2. AIR DUCTING WORK ........................................................................................................................ 24
2-1. Static Pressure Characteristics of Each Model ............................................................................................. 24
3. CONSTRUCTION VIEWS (EXTERNAL VIEWS) ............................................................................... 27
3-1. Indoor Unit ........................................................................................................................................................ 27
3-2. Outdoor Unit ...................................................................................................................................................... 32
4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM ....................................................................... 35
4-1. Indoor Unit/Outdoor Unit ................................................................................................................................. 35
5. WIRING DIAGRAM ............................................................................................................................. 43
5-1. Indoor Unit ........................................................................................................................................................ 43
5-2. Outdoor Unit ...................................................................................................................................................... 47
6. SPECIFICATIONS OF ELECTRICAL PARTS ................................................................................... 50
6-1. Indoor Unit ........................................................................................................................................................ 50
6-2. Outdoor Unit ...................................................................................................................................................... 52
6-3. Accessory Separate Soldparts ....................................................................................................................... 54
7. REFRIGERANT R410A ..................................................................................................................... 55
7-1.
7-2.
7-3.
7-4.
7-5.
Safety During Installation/Servicing ...............................................................................................................
Refrigerant Piping Installation ......................................................................................................................
Tools ..................................................................................................................................................................
Recharging of Refrigerant ...............................................................................................................................
Brazing of Pipes ...............................................................................................................................................
55
55
59
60
61
8. CONTROL BLOCK DIAGRAM .......................................................................................................... 63
8-1. Indoor Control Circuit ...................................................................................................................................... 63
8-2. Control Specifications ..................................................................................................................................... 65
8-3. Indoor Print Circuit Board ................................................................................................................................ 65
9. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS ................................................... 87
9-1. Microcomputer System Block Diagram .......................................................................................................... 87
9-2. Indoor Control Circuit ...................................................................................................................................... 95
9-3. Outdoor Controls .............................................................................................................................................. 98
10. TROUBLESHOOTING ..................................................................................................................... 117
10-1.
10-2.
10-3.
10-4.
Summary of Troubleshooting ........................................................................................................................
Check Code List .............................................................................................................................................
Error Mode Detected by LED on Outdoor P.C. Board ..................................................................................
Troubleshooting Procedure for Each Check Code ......................................................................................
117
119
122
125
11. REPLACEMENT OF SERVICE INDOOR P.C. BOARD .................................................................. 146
12. SETUP AT LOCAL SITE AND OTHERS ......................................................................................... 150
12-1.
12-2.
12-3.
12-4.
Indoor Unit ......................................................................................................................................................
Network Adapter .............................................................................................................................................
How to Set an Address Number ....................................................................................................................
Display and Operation of Main Remote Controller and Central Control Remote Controller ..................
150
159
161
163
13. ADDRESS SETUP ........................................................................................................................... 164
13-1. Address Setup ................................................................................................................................................ 164
13-2. Address Setup & Group Control ................................................................................................................... 165
13-3. Address Setup ................................................................................................................................................ 166
14. DETACHMENTS ............................................................................................................................... 169
14-1. Indoor Unit ..................................................................................................................................................... 169
14-2. Outdoor Unit .................................................................................................................................................... 187
15. EXPLODED VIEWS AND PARTS LIST ........................................................................................... 211
15-1. Indoor Unit ...................................................................................................................................................... 211
15-2. Outdoor Unit .................................................................................................................................................... 227
15-3. Replacement of Main Parts (Sold Separately) ............................................................................................. 237
16. CORD HEATER INSTALLATION WORK ......................................................................................... 239
APPENDIX-1
1.
2.
3.
4.
5.
6.
7.
8.
SDI combination, Indoor / Outdoor ......................................................................................................................... 1
Service parts for 4-way Cassette Type .................................................................................................................... 1
Specification for Concealed Duct Type ................................................................................................................... 2
Service parts for Concealed Duct Type .................................................................................................................. 2
Service parts for Under Ceiling Type ...................................................................................................................... 3
Service PCB Replacement ....................................................................................................................................... 4
Indoor unit & Remote controller .............................................................................................................................. 5
Connecting cable for Remote controllers .............................................................................................................. 5
–3–
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RAV-SM560/800UT-E
1. SPECIFICATIONS
1-1. Indoor Unit
1-1-1. 4-Way Air Discharge Cassette Type
RAV-SM560UT-E, RAV-SM800UT-E (A02-014)
Model name
RAV-SM560UT-E
Standard capacity (Note 1)
(kW)
Cooling
Heating
5.3
(1.5 – 5.6)
5.6
(1.5 – 6.3)
Heating low temp. capacity (Note 1) (kW)
3.01 [B]
(A)
Electrical
Power consumption
characteristics
(kW)
(Low temp.)
(kW)
Power factor
(%)
8.42–7.72
6.78–6.29
1.76
1.435
Ceiling panel
(Sold separately)
7.1
(2.2 – 8.0)
8.0
(2.2–9.0)
3.46
3.03 [B]
Average
3.45 [B]
3.24
11.32–10.37 11.22–10.28
2.34
1.89
95
2.32
2.73
95
Main unit
Outer
dimension
Heating
1 phase 230V (220 – 240V) 50Hz
Running current
Main unit
Cooling
7
3.90 [A]
Power supply
Ceiling Panel
(Sold separately)
Average
4.9
Energy consumption effect ratio (Cooling)
Appearance
RAV-SM800UT-E
94
94
Zinc hot dipping steel plate
Model
RBC-U21PG (W) E
Panel color
Moon-white (Muncel 2.5GY 9.0/0.5)
Height
(mm)
256
Width
(mm)
840
Depth
(mm)
840
Height
(mm)
53
Width
(mm)
950
Depth
(mm)
950
Main unit
(kg)
21
22
Total weight
Ceiling panel
4.5
Heat exchanger
Finned tubu
Soundproof/Heat-insulating material
Inflammable polyethylene foam
Fan
Fan unit
Turbo fan
Standard air flow High (Mid./Low)
Motor
(m³/h)
1050
1200
(W)
60
Air filter
Attached ceiling panel
Controller (Sold separately)
Connecting
pipe
RBC-AMT21E
Gas side
(mm)
Ø12.7 (1/2”)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø6.4 (1/4”)
Ø9.5 (3/8”)
Drain port
Sound level
Foamed polyethylen
High (Mid./Low) (Note 2)
(Nominal dia.)
(dB•A)
25 (Polyvinyl chloride tube)
32
29
27
34
31
28
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions speciied by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
–4–
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RAV-SM1100/1400UT-E
RAV-SM1100UT-E, RAV-SM1400UT-E (A03-003)
Model name
RAV-SM1100UT-E
Standard capacity (Note 1)
(kW)
Energy consumption effect ratio (Cooling)
Cooling
Heating
10.0
(2.2 – 11.2)
11.2
(2.2 – 13.0)
2.84
3.22
Power supply
Electrical
characteristics
Running current
Main unit
Outer
dimension
Ceiling panel
(Sold separately)
Heating
12.3
(3.0 – 13.2)
14.0
(3.0 – 16.0)
3.01
3.50
3.03
16.1–14.8
19.2–17.6
18.7–17.2
(kW)
3.52
3.48
4.09
4.00
(%)
98
98
97
97
Main unit
(Sold separately)
Cooling
16.3–15.0
(A)
Power consumption
Ceiling Panel
Average
Average
3.26
1 phase 230V (220 – 240V) 50Hz
Power factor
Appearance
RAV-SM1400UT-E
Zinc hot dipping steel plate
Model
RBC-U21PG (W)-E
Moon-white (Muncel 2.5GY 9.0/0.5)
Panel color
Height
(mm)
319
Width
(mm)
840
Depth
(mm)
840
Height
(mm)
35
Width
(mm)
950
Depth
(mm)
950
(kg)
26
Main unit
Total weight
Ceiling panel
4.5
Heat exchanger
Finned tubu
Fan
Fan unit
Turbo fan
Standard air flow High (Mid./Low)
Motor
(m³/h)
1680
(W)
90
Air filter
Attached ceiling panel
Controller (Sold separately)
Connecting
pipe
RBC-AMT21E
Gas side
(mm)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø9.5 (3/8”)
Drain port
Sound level
1980
High (Mid./Low) (Note 2)
(Nominal dia.)
(dB•A)
25 (Polyvinyl chloride tube)
39
36
33
42
38
34
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions speciied by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
–5–
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RAV-SP1100UT-E
RAV-SP1100UT-E (A03-014)
Model name
RAV-SP1100UT-E
Main unit
Appearance
Ceiling Panel
(Sold separately)
Main unit
Zinc hot dipping steel plate
Model
RBC-U21PG (W)-E
Panel color
Moon-white (Muncel 2.5GY 9.0/0.5)
Height
(mm)
319
Width
(mm)
840
Depth
(mm)
840
Height
(mm)
35
Width
(mm)
950
Depth
(mm)
950
(kg)
26
Outer dimension
Ceiling panel
(Sold separately)
Main unit
Total weight
Ceiling panel
4.5
Heat exchanger
Finned tube
Fan
Fan unit
Turbo fan
Standard air flow High (Mid./Low)
Motor
(m³/h)
(W)
Air filter
90
Attached ceiling panel
Controller (Sold separately)
Connecting pipe
1680
RBC-AMT21E
Gas side
(mm)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø9.5 (3/8”)
Drain port
(Nominal dia.)
–6–
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25 (Polyvinyl chloride tube)
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RAV-SM560/800BT-E
1-1-2. Concealed Duct Type
RAV-SM560BT-E, RAV-SM800BT-E (A02-014)
Model name
RAV-SM560BT-E
Standard capacity (Note 1)
(kW)
Cooling
Heating
5
(1.5 – 5.6)
5.6
(1.5 – 6.3)
Heating low temp. capacity (Note 1) (kW)
2.60 [D]
(A)
Power consumption
(kW)
(Low temp.)
(kW)
Power factor
(%)
9.19–8.42
8.18–7.50
1.92
1.71
Main unit
Outer
dimension
Ceiling panel
(Sold separately)
7.1
(2.2 – 8.0)
8
(2.2–9.0)
2.94
2.73 [D]
Average
3.21 [C]
2.97
12.57–11.52 12.04–11.04
2.6
2.49
1.78
95
2.62
95
Main unit
Ceiling Panel
(Sold separately)
Heating
1 phase 230V (220 – 240V) 50Hz
Running current
Appearance
Cooling
6.2
3.27 [C]
Power supply
characteristics
Average
4.6
Energy consumption effect ratio (Cooling)
Electrical
RAV-SM800BT-E
94
94
Zinc hot dipping steel plate
Model
——
Panel color
——
Height
(mm)
320
Width
(mm)
700
Depth
(mm)
800 (+7.5)
Height
(mm)
——
Width
(mm)
——
Depth
(mm)
——
Main unit
(kg)
39
53
Total weight
Ceiling panel
——
Heat exchanger
Finned tubu
Soundproof/Heat-insulating material
Inflammable polyethylene foam
Fan
Fan unit
Turbo fan
Standard air flow High (Mid./Low)
Motor
(m³/h)
840
1140
(W)
60
100
Air filter
Attached main unit
Controller (Sold separately)
Connecting
pipe
RBC-AMT21E
Gas side
(mm)
Ø12.7 (1/2”)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø6.4 (1/4”)
Ø9.5 (3/8”)
Drain port
Sound level
Foamed polyethylen
High (Mid./Low) (Note 2)
(Nominal dia.)
(dB•A)
25 (Polyvinyl chloride tube)
42
39
36
43
40
37
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions speciied by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
–7–
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RAV-SM561/801BT-E
RAV-SM561BT-E, RAV-SM801BT-E (A03-007)
Model name
RAV-SM561BT-E
Standard capacity (Note 1)
(kW)
Cooling
Heating
5.0
(1.5 – 5.6)
5.6
(1.5 – 6.3)
Heating low temp. capacity (Note 1) (kW)
2.81 [C]
(A)
Electrical
Power consumption
characteristics
(kW)
(Low temp.)
(kW)
Power factor
(%)
8.99–8.24
8.18–7.50
1.78
1.71
Ceiling panel
(Sold separately)
7.1
(2.2 – 8.0)
8.0
(2.2 – 9.0)
3.04
2.81 [C]
Average
3.32 [C]
3.07
12.23–11.21 11.65–10.68
2.53
1.98
95
2.41
2.86
95
Main unit
Outer
dimension
Heating
1 phase 230V (220 – 240V) 50Hz
Running current
Main unit
Cooling
6.2
3.27 [C]
Power supply
Ceiling Panel
(Sold separately)
Average
4.6
Energy consumption effect ratio (Cooling)
Appearance
RAV-SM801BT-E
94
94
Zinc hot dipping steel plate
Model
——
Panel color
——
Height
(mm)
320
320
Width
(mm)
700
1000
Depth
(mm)
800
800
Height
(mm)
——
Width
(mm)
——
Depth
(mm)
——
Main unit
(kg)
30
39
Total weight
Ceiling panel
——
Heat exchanger
Finned tubu
Soundproof/Heat-insulating material
Inflammable polyethylene foam
Fan
Multi-blade fan
Fan unit
Standard air flow High (Mid./Low)
Motor
(m³/h)
840
1140
(W)
120
120
Air filter
Attached main unit
Controller (Sold separately)
Connecting
pipe
Gas side
(mm)
Ø12.7 (1/2”)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø6.4 (1/4”)
Ø9.5 (3/8”)
Drain port
Sound level
RBC-AMT21E
High (Mid./Low) (Note 2)
(Nominal dia.)
(dB•A)
25 (Polyvinyl chloride tube)
42
39
36
43
40
37
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
–8–
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RAV-SM1101/1401BT-E
RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
Model name
RAV-SM1101BT-E
Standard capacity (Note 1)
(kW)
Cooling
Heating
10.0
(2.2 – 11.2)
11.2
(2.2 – 12.5)
Heating low temp. capacity (Note 1) (kW)
2.81 [C]
(A)
Electrical
Power consumption
characteristics
(kW)
(Low temp.)
(kW)
Power factor
(%)
Ceiling panel
(Sold separately)
12.5
(3.0 – 13.2)
14.0
(3.0 – 16.0)
3.19
2.83 [C]
3.47 [B]
16.5–15.1
14.6–13.4
20.7–19.0
18.9–17.3
3.56
3.14
4.42
4.03
3.50
Average
3.15
98
4.18
98
Main unit
Outer
dimension
Heating
1 phase 230V (220 – 240V) 50Hz
Running current
Main unit
Cooling
11.8
3.57 [B]
Power supply
Ceiling Panel
(Sold separately)
Average
8.7
Energy consumption effect ratio (Cooling)
Appearance
RAV-SM1401BT-E
97
97
Zinc hot dipping steel plate
Model
——
Panel color
——
Height
(mm)
320
Width
(mm)
1340
Depth
(mm)
800
Height
(mm)
——
Width
(mm)
——
Depth
(mm)
——
Main unit
(kg)
54
54
Total weight
Ceiling panel
——
Heat exchanger
Finned tubu
Soundproof/Heat-insulating material
Inflammable polyethylene foam
Fan
Multi-blade fan
Fan unit
Standard air flow High (Mid./Low)
Motor
(m³/h)
1620
1980
(W)
120
120
Air filter
Attached main unit
Controller (Sold separately)
Connecting
pipe
Gas side
(mm)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø9.5 (3/8”)
Drain port
Sound level
RBC-AMT21E
High (Mid./Low) (Note 2)
(Nominal dia.)
(dB•A)
25 (Polyvinyl chloride tube)
42
39
36
44
41
38
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
–9–
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RAV-SM561/801CT-E
1-1-3. Under Ceiling Type
RAV-SM561CT-E, RAV-SM801CT-E (A03-016)
Model name
RAV-SM561CT-E
Standard capacity (Note 1)
(kW)
Energy consumption effect ratio (Cooling)
Cooling
Heating
5.0
(1.5 – 5.6)
5.6
(1.5 – 6.3)
2.75 [D]
3.41 [B]
Power supply
Electrical
characteristics
Outer
dimension
Total weight
Average
3.08
Cooling
Heating
7.0
(2.2 – 8.0)
8.0
(2.2 – 9.0)
2.77 [D]
3.24 [C]
Running current
(A)
Power consumption
8.71–7.98
7.85–7.19
(kW)
1.82
1.64
2.53
2.47
(%)
95
95
94
94
Main unit
12.23–11.21 11.94–10.95
Main unit
Height
(mm)
210
210
Width
(mm)
680
680
Depth
(mm)
910
1180
(kg)
20
25
Main unit
Finned tubu
Soundproof/Heat-insulating material
Inflammable polyethylene foam
Fan
Multi-blade fan
Standard air flow High (Mid./Low)
Motor
(m³/h)
840
1140
(W)
60
60
Air filter
Attached main unit
Controller (Sold separately)
Connecting
pipe
RBC-AMT21E
Gas side
(mm)
Ø12.7 (1/2”)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø6.4 (1/4”)
Ø9.5 (3/8”)
Drain port
Sound level
3.01
Shine white
Heat exchanger
Fan unit
Average
1 phase 230V (220 – 240V) 50Hz
Power factor
Appearance
RAV-SM801CT-E
(Nominal dia.)
High (Mid./Low) (Note 2)
(dB•A)
25 (Polyvinyl chloride tube)
36
33
30
38
36
33
Note 1 : The cooling and heating capacities and electrical characteristics are measured under the conditions specified by JIS B
8616 based on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note
: Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
– 10 –
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RAV-SM1101/1401CT-E
RAV-SM1101CT-E, RAV-SM1401CT-E (A03-016)
Model name
RAV-SM1101CT-E
Standard capacity (Note 1)
(kW)
Energy consumption effect ratio (Cooling)
Cooling
Heating
10.0
(2.2 – 11.2)
11.2
(2.2 – 12.5)
2.85 [C]
3.50 [B]
Power supply
Electrical
characteristics
Outer
dimension
Total weight
Average
Cooling
Heating
12.3
(3.0 – 13.2)
14.0
(3.0 – 16.0)
2.72 [D]
3.38 [C]
3.18
Running current
(A)
Power consumption
16.2–14.9
14.84–13.61
(kW)
3.51
3.20
4.52
4.14
(%)
98
98
97
97
Main unit
21.18–19.40 19.40–17.78
Main unit
Height
(mm)
210
Width
(mm)
680
Depth
(mm)
1595
(kg)
42
Main unit
Finned tubu
Soundproof/Heat-insulating material
Inflammable polyethylene foam
Fan
Multi-blade fan
Standard air flow High (Mid./Low)
Motor
(m³/h)
1620
1980
(W)
120
120
Air filter
Attached main unit
Controller (Sold separately)
Connecting
pipe
RBC-AMT21E
Gas side
(mm)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø9.5 (3/8”)
Drain port
Sound level
3.05
Shine white
Heat exchanger
Fan unit
Average
1 phase 230V (220 – 240V) 50Hz
Power factor
Appearance
RAV-SM1401CT-E
25 (Polyvinyl chloride tube)
(Nominal dia.)
High (Mid./Low) (Note 2)
(dB•A)
41
38
35
43
40
37
Note 1 : The cooling and heating capacities and electrical characteristics are measured under the conditions specified by JIS B
8616 based on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note
: Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
– 11 –
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RAV-SM560/800AT-E
1-2. Outdoor Unit
RAV-SM560AT-E, RAV-SM800AT-E (A02-14)
Model name
RAV-SM560AT-E
RAV-SM800AT-E
Appearance
Silky shade (Muncel 1Y8.5/0.5)
Power supply
1 phase 230V (220 – 240V) 50Hz
(Power exclusive to outdoor is required.)
Type
Compressor
Hermetic compressor
Motor
(kW)
1.1
1.6
Pole
4 poles
Refrigerant charged
(kg)
R410A 0.9
Refrigerant control
Pulse motor valve
Standard length
20 (without additional charge)
Max. total length
Pipe
R410A 1.5
(m)
Over 20m
30
50
Add 20g/m (Max. 200g)
Add 40g/m (Max. 1200g)
Outdoor lower
(m)
15
Outdoor higher
(m)
30
Height difference
Outer
dimension
Height
(mm)
595
795
Width
(mm)
780
780
Depth
(mm)
270
270
(kg)
35
55
Total weight
Heat exchanger
Finned tube
Fan
Fan unit
Standard air flow High
Motor
Connecting
pipe
Propeller fan
(m³/h)
(W)
2400
3400
43
63
Gas side
(mm)
Ø12.7 (1/2”)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø6.4 (1/4”)
Ø9.5 (3/8”)
Discharge temp. sensor
Over-current sensor
Compressor thermo.
Protection device
Sound level
(Note 2)
High (Mid./Low)
(Cooling/Heating)
(dB•A)
46/48
45/50
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions speciied by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
– 12 –
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RAV-SM1100/1400AT-E
RAV-SM1100AT-E, RAV-SM1400AT-E (A03-003)
Model name
RAV-SM1100AT-E
RAV-SM1400AT-E
Appearance
Silky shade (Muncel 1Y8.5/0.5)
Power supply
1 phase 230V (220 – 240V) 50Hz
(Power exclusive to outdoor is required.)
Type
Compressor
Hermetic compressor
Motor
(kW)
2.0
3.75
Pole
4 poles
Refrigerant charged
(kg)
R410A 2.1
Refrigerant control
Pulse motor valve
Standard length
20 (without additional charge)
Max. total length
Pipe
R410A 2.3
(m)
50
Over 20m
Add 40g/m (Max. 1200g)
Outdoor lower
(m)
15
Outdoor higher
(m)
30
Height difference
Outer
dimension
Height
(mm)
1340
Width
(mm)
900
Depth
(mm)
320
Total weight
(kg)
75
Heat exchanger
Finned tube
Fan
Fan unit
Standard air flow High
Motor
Connecting
pipe
2 propeller fans
(m³/h)
(W)
6800
7500
63 + 43
63 + 63
Gas side
(mm)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø9.5 (3/8”)
Discharge temp. sensor
Over-current sensor
Compressor thermo.
Protection device
Sound level
(Note 2)
85
High (Mid./Low)
(Cooling/Heating)
(dB•A)
53/54
53/54
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions speciied by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
– 13 –
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RAV-SP560/800AT-E
RAV-SP560AT-E, RAV-SP800AT-E (A03-14)
Model name
RAV-SP560AT-E
RAV-SP800AT-E
Appearance
Silky shade (Muncel 1Y8.5/0.5)
Power supply
1 phase 230V (220 – 240V) 50Hz
(Power exclusive to outdoor is required.)
Type
Compressor
Hermetic compressor
Motor
(kW)
2.0
Pole
4 poles
Refrigerant charged
(kg)
R410A 1.5
Refrigerant control
Pipe
R410A 2.1
Pulse motor valve
Standard length
(m)
Max. total length
(m)
20
(without additional charge)
30
(without additional charge)
50
Over 20m : Add 20g/m
(Max. 600g)
Over
Over 30m : Add 40g/m
(Max. 800g)
Outdoor lower
(m)
15
Outdoor higher
(m)
30
Height
(mm)
795
Width
(mm)
900
Depth
(mm)
320
Height difference
Outer dimension
Total weight
(kg)
55
62
Heat exchanger
Finned tube
Fan
Fan unit
Standard air flow High
Motor
Propeller fan
(m³/h)
3400
(W)
63
Gas side
(mm)
Ø12.7 (1/2”)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø6.4 (1/4”)
Ø9.5 (3/8”)
Connecting pipe
Discharge temp. sensor
Over-current sensor
Compressor thermo.
Protection device
Sound level
(Note 2)
(Cooling/Heating)
(dB•A)
46/47
47/49
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
– 14 –
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RAV-SP1100/1400AT-E
RAV-SP1100AT-E, RAV--SP1400AT-E (A03-14)
Model name
RAV-SP1100AT-E
RAV-SP1400AT-E
Appearance
Silky shade (Muncel 1Y8.5/0.5)
Power supply
1 phase 230V (220 – 240V) 50Hz
(Power exclusive to outdoor is required.)
Type
Compressor
Hermetic compressor
Motor
(kW)
3.75
Pole
4 poles
Refrigerant charged
(kg)
R410A 2.95
Refrigerant control
Pipe
Pulse motor valve
Standard length
(m)
30 (without additional charge)
Max. total length
(m)
70
Over 30m
Add 40g/m (Max. 1600g)
Outdoor lower
(m)
15
Outdoor higher
(m)
30
Height difference
Outer dimension
Height
(mm)
1340
Width
(mm)
900
Depth
(mm)
320
(kg)
95
Total weight
Heat exchanger
Finned tube
Fan
Fan unit
Standard air flow High
Motor
2 Propeller fans
(m³/h)
7500
(W)
63 + 63
Gas side
(mm)
Ø15.9 (5/8”)
Liquid side
(mm)
Ø9.5 (3/8”)
Connecting pipe
Discharge temp. sensor
Over-current sensor
Compressor thermo.
Protection device
Sound level
(Note 2)
(Cooling/Heating)
(dB•A)
49/51
53/54
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
– 15 –
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All Models
1-3. Combination Specifications of Indoor Units with Outdoor Units
4-way Air Discharge Cassette type
RAV-SM560UT-E, RAV-SM800UT-E, RAV-SP1100UT-E, RAV-SM1400UT-E
RAV-SP560AT-E, RAV-SP800AT-E, RAV-SP1100AT-E, RAV-SP1400AT-E
Indoor Unit
RAV-SM560UT-E
RAV-SM800UT-E
RAV-SP1100UT-E
Outdoor Unit
RAV-SP560AT-E
RAV-SP800AT-E
RAV-SP1100AT-E
Cooling
Standard capacity (Note 1)
(kW)
Energy consumption effect ratio
5.30
(2.20-5.60)
Heating
Cooling
3.46
Heating
RAV-SP1400AT-E
Cooling
Heating
4.67
3.68
3.94
4.17
4.27
3.51
3.91
1 phase 230V (220-240V) 50Hz
Running current (A)
Electrical
characteristics Power
(kW)
consumption
Power factor
Cooling
5.60
7.10
8.00
10.00
11.20
12.50
14.00
(2.20-7.10) (2.20-8.00) (2.20-10.00) (3.00-12.00) (3.00-13.00) (3.00-14.00) (3.00-16.50)
Power supply
Sound level
Indoor unit
Heating
RAV-SM1400UT-E
(%)
7.17-6.57
5.62-5.15
8.95-8.21
9.42-8.63
1.53
1.20
1.93
2.03
2.40
2.62
3.56
3.58
97
97
98
98
97
97
98
98
High/Mid./Low
(Note 2)
(dB•A)
32/29/27
11.24-10.31 12.28-11.25 16.51-15.14 16.60-15.22
34/31/28
39/36/33
42/38/34
Concealed Duct type
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E
RAV-SP560AT-E, RAV-SP800AT-E, RAV-SP1100AT-E, RAV-SP1400AT-E
Indoor Unit
RAV-SM561BT-E
RAV-SM801BT-E
RAV-SM1101BT-E
Outdoor Unit
RAV-SP560AT-E
RAV-SP800AT-E
RAV-SP1100AT-E
Cooling
Standard capacity (Note 1)
(kW)
Energy consumption effect ratio
5.00
(2.20-5.60)
Heating
Cooling
3.60
Heating
RAV-SP1400AT-E
Cooling
Heating
4.67
3.38
3.94
4.00
4.27
3.21
3.91
1 phase 230V (220-240V) 50Hz
Running current (A)
Electrical
characteristics Power
(kW)
consumption
Power factor
Cooling
5.60
7.10
8.00
10.00
11.20
12.50
14.00
(2.20-7.00) (2.20-8.00) (2.20-10.00) (3.00-12.00) (3.00-13.00) (3.00-14.00) (3.00-16.50)
Power supply
Sound level
Indoor unit
Heating
RAV-SM1401BT-E
(%)
6.51-5.97
7.26-6.66
9.74-8.93
9.74-8.93
1.39
1.55
2.10
2.10
2.50
2.50
3.90
3.60
97
97
98
98
97
97
98
98
High/Mid./Low
(Note 2)
(dB•A)
40/37/33
11.72-10.74 11.72-10.74 18.09-16.58 16.70-15.31
40/37/34
42/39/36
44/41/38
Under Ceiling type
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E
RAV-SP560AT-E, RAV-SP800AT-E, RAV-SP1100AT-E, RAV-SP1400AT-E
Indoor Unit
RAV-SM561CT-E
RAV-SM801CT-E
RAV-SM1101CT-E
Outdoor Unit
RAV-SP560AT-E
RAV-SP800AT-E
RAV-SP1100AT-E
Cooling
Standard capacity (Note 1)
(kW)
Energy consumption effect ratio
5.00
(2.20-5.60)
Heating
Cooling
3.55
Heating
RAV-SP1400AT-E
Cooling
Heating
3.73
3.38
3.64
4.17
4.48
3.21
3.73
1 phase 230V (220-240V) 50Hz
Running current (A)
Electrical
characteristics Power
(kW)
consumption
Power factor
Cooling
5.60
7.10
8.00
10.00
11.20
12.50
14.00
(2.20-7.00) (2.20-8.00) (2.20-10.00) (3.00-12.00) (3.00-13.00) (3.00-14.00) (3.00-16.50)
Power supply
Sound level
Indoor unit
Heating
RAV-SM1401CT-E
(%)
High/Mid./Low
(Note 2)
(dB•A)
6.61-6.06
7.03-6.44
9.74-8.93
1.41
1.50
2.10
2.20
2.40
2.50
3.90
3.75
97
97
98
98
97
97
98
98
36/33/30
10.20-9.35 11.24-10.31 11.72-10.74 18.09-16.58 17.39-15.94
38/36/33
41/38/35
43/40/37
Note 1 : The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8616 based
on the reference piping 7.5m.
Note 2 : The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values measured in
the actual operating environment become larger than the indicated values due to the effects of external sound.
Note : Rated conditions
Cooling : Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB
Heating : Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB
– 16 –
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
1-4. Operation Characteristic Curve
• Operation characteristic curve (A02-014)
RAV-SM560UT-E, RAV-SM560BT-E,
RAV-SM800UT-E, RAV-SM800BT-E
<Cooling>
<Heating>
14
16
12
14
10
12
SM800UT-E
SM800BT-E
SM800UT-E
SM800BT-E
Current (A)
Current (A)
10
8
6
SM560UT-E
SM560BT-EE
SM560BT-E
8
SM560UT-E
SM560BT-E
6
4
2
0
0
4
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
230V
15 20
40
60 70 80
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
230V
2
0
0
100
15 20
Compressor speed (rps)
40
60
80 90 100
Compressor speed (rps)
• Capacity variation ratio according to temperature (A02-014)
RAV-SM560UT-E, RAV-SM560BT-E,
RAV-SM800UT-E, RAV-SM800BT-E
<Cooling>
<Heating>
105
120
100
110
95
100
90
Capacity ratio (%)
Capacity ratio (%)
90
85
80
75
70
65
60
55
80
70
60
50
40
30
20
• Conditions
Indoor : DB27˚C/WB19˚C
Indoor air flow : High
Pipe length : 7.5m
• Conditions
Indoor : DB20˚C
Indoor air flow : High
Pipe length : 7.5m
10
50
32 33 34 35 36 37 38 39 40 41 42 43
0
-14 -12 -10 -8 -6 -4 -2
0
2
Outsoor temp. (˚C)
Outsoor temp. (˚C)
– 17 –
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4
6
8
10
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101BT-E
• Operation characteristic curve (A03-007)
RAV-SM561BT-E, RAV-SM801BT-E
<Cooling>
<Heating>
14
16
12
14
RAV-SM801BT-E
RAV-SM801BT-E
12
10
Current (A)
Current (A)
10
8
6
8
6
RAV-SM561BT-E
4
RAV-SM561BT-E
4
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
220V
2
0
0
15 20
40
60 70 80
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
220V
2
0
0
100
15 20
Compressor speed (rps)
20
18
18
16
16
RAV-SM1101BT-E
RAV-SM1100UT-E
RAV-SM1101BT-E
RAV-SM1100UT-E
14
12
Current (A)
Current (A)
80 90 100
<Heating>
20
10
8
6
12
10
8
6
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
60
Compressor speed (rps)
RAV-SM1101BT-E
<Cooling>
14
40
0
20
40
60
80
100
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
120
0
Compressor speed (rps)
20
40
60
80
Compressor speed (rps)
– 18 –
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100
120
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RAV-SM1100/1400UT-E
• Operation characteristic curve (A03-003)
RAV-SM1100UT-E
<Cooling>
20
20
18
18
16
16
SM1100UT-E
14
12
10
8
6
12
10
8
6
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
SM1100UT-E
14
Current (A)
Current (A)
<Heating>
0
20
40
60
80
100
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
120
0
Compressor speed (rps)
22
20
20
18
18
SM1400UT-E
80
100
120
SM1400UT-E
16
14
Current (A)
14
Current (A)
60
<Heating>
22
12
10
8
12
10
8
6
6
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
40
Compressor speed (rps)
RAV-SM1400UT-E
<Cooling>
16
20
0
20
40
60
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
80
0
Compressor speed (rps)
20
40
60
Compressor speed (rps)
– 19 –
www.ilmalämpöpumput.com
80
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SP560/800AT-E
RAV-SP1100/1400AT-E
• Operation characteristic curve (A03-014)
RAV-SP560AT-E, RAV-SP800AT-E
<Cooling>
<Heating>
14
16
14
12
RAV-SP800AT-E
RAV-SP800AT-E
12
8
10
RAV-SP560AT-E
Current (A)
Current (A)
10
6
8 RAV-SP560AT-E
6
4
4
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
230V
2
0
0
15 20
40
60 70 80
2
0
0
100
Compressor speed (rps)
40
60
80 90 100
<Heating>
22
22
20
20
RAV-SP1400AT-E
18
18
16
16
14
14
RAV-SP1100AT-E
Current (A)
Current (A)
15 20
Compressor speed (rps)
RAV-SP1100AT-E, RAV-SP1400AT-E
<Cooling>
12
10
8
12
10
8
6
6
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
230V
0
20
40
60
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
80
0
Compressor speed (rps)
20
40
60
Compressor speed (rps)
– 20 –
www.ilmalämpöpumput.com
80
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SP560/800AT-E
RAV-SP1100/1400AT-E
• Capacity variation ratio according to temperature (A03-014)
RAV-SP560AT-E, RAV-SP800AT-E, RAV-SP1100AT-E, RAV-SP1400AT-E
<Cooling>
<Heating>
105
120
100
110
95
100
90
Capacity ratio (%)
Capacity ratio (%)
90
85
80
75
70
65
60
55
80
70
60
50
40
30
20
• Conditions
Indoor : DB27˚C/WB19˚C
Indoor air flow : High
Pipe length : 7.5m
• Conditions
Indoor : DB20˚C
Indoor air flow : High
Pipe length : 7.5m
10
0
50
32 33 34 35 36 37 38 39 40 41 42 43
-14 -12 -10 -8 -6 -4 -2
0
2
Outsoor temp. (˚C)
Outsoor temp. (˚C)
– 21 –
www.ilmalämpöpumput.com
4
6
8
10
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101CT-E
• Operation characteristic curve (A03-016)
RAV-SM561CT-E, RAV-SM801CT-E
<Cooling>
<Heating>
14
16
12
14
RAV-SM801CT-E
RAV-SM801CT-E
12
10
Current (A)
Current (A)
10
8
6
8
6
RAV-SM561CT-E
4
RAV-SM561CT-E
4
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
220V
2
0
0
15 20
40
60 70 80
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
220V
2
0
0
100
15 20
Compressor speed (rps)
20
18
18
16
16
RAV-SM1101CT-E
RAV-SM1101CT-E
14
12
Current (A)
Current (A)
80 90 100
<Heating>
20
10
8
6
12
10
8
6
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
60
Compressor speed (rps)
RAV-SM1101CT-E
<Cooling>
14
40
0
20
40
60
80
100
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
120
0
0
Compressor speed (rps)
20
40
60
80
Compressor speed (rps)
– 22 –
www.ilmalämpöpumput.com
100
120
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1401CT-E
• Operation characteristic curve (A03-016)
RAV-SM1401CT-E
<Cooling>
<Heating>
22
22
20
20
18
18
RAV-SM1401CT-E
16
14
Current (A)
Current (A)
14
12
10
8
12
10
8
6
6
• Conditions
Indoor : DB27˚C/WB19˚C
Outdoor : DB35˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
RAV-SM1401CT-E
16
0
20
40
60
• Conditions
Indoor : DB20˚C
Outdoor : DB7˚C/WB6˚C
Air flow : High
Pipe length : 7.5m
230V
4
2
0
80
0
Compressor speed (rps)
20
40
60
80
Compressor speed (rps)
• Capacity variation ratio according to temperature (A03-016)
RAV-SM1401CT-E
<Cooling>
<Heating>
105
120
100
110
95
100
90
Capacity ratio (%)
Capacity ratio (%)
90
85
80
75
70
65
60
55
80
70
60
50
40
30
20
• Conditions
Indoor : DB27˚C/WB19˚C
Indoor air flow : High
Pipe length : 7.5m
• Conditions
Indoor : DB20˚C
Indoor air flow : High
Pipe length : 7.5m
10
50
32 33 34 35 36 37 38 39 40 41 42 43
0
-14 -12 -10 -8 -6 -4 -2
0
2
Outsoor temp. (˚C)
Outsoor temp. (˚C)
– 23 –
www.ilmalämpöpumput.com
4
6
8
10
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560/800BT-E
2. AIR DUCTING WORK
2-1. Static Pressure Characteristics of Each Model
RAV-SM560BT-E, RAV-SM800BT-E (A02-014)
Fig. 1 RAV-SM560BT-E
70% (570m³/h)
12
Standard air volume : 840m³/h
110% (925m³/h)
11
Extra High tap
External static pressure (mmAq)
10
9
8
High tap
7
6
Middle
Middoletap
tap
5
4
3
Low tap
2
1
0
500
570 600
700
800
Air volume (m³/hr.)
900 925
1000
Fig. 2 RAV-SM800BT-E
12
70% (800m³/h)
Standard air volume : 1140m³/h
110% (1255m³/h)
11
Extra High tap
External static pressure (mmAq)
10
9
8
High tap
7
6
Middoletap
Middle
tap
5
4
3
Low tap
2
1
0
700
800
900
1000
1100
Air volume (m³/hr.)
– 24 –
www.ilmalämpöpumput.com
1200 1255
1300
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401BT-E
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
Fig. 3 RAV-SM801BT-E (Round duct)
Fig. 1 RAV-SM561BT-E (Round duct)
Standard air volume 780m³/h
140
120
120
it
lim
tati
cp
res
Air volume limit (Min.)
80
40
Sta
sur
e1
H ta
p
nda
Low
20
rd H
sta
tic p
tap
res
Sta
100
tap
Usa
Hig
hs
60
2H
sur
eH
0
500
20
780
Low s
stat
ic p
ress
ure
it
tatic p
hs
tati
res
rd H
sta
tic p
sur
e1
2H
1140
sur
tic pres
20
0
500
700
1300
p
eH
tap
High s
tatic pre
ssure 1
780
H tap
80
60
40
tap
tap
el
abl
Us
sure 2H
t
imi
Standa
rd H tap
Low s
tatic p
ressur
Stand
ard L
nda
rd L
1200
High sta
tap
H ta
tap
res
Sta
p
Standard air volume 1140m³/h
100
cp
nda
Low
p
rd L ta
120
Air volume limit (Max.)
40
Air volume limit (Min.)
60
e H ta
Standa
140
80
Sta
ressur
1000
Air volume limit (Min.)
100
Static pressure (Pa)
im
el
Hig
p
Fig. 4 RAV-SM801BT-E (Square duct)
Static pressure (Pa)
High
Us
H tap
Air volume m³/h
Standard air volume 780m³/h
108
ure 1
rd H ta
0
800
900
Fig. 2 RAV-SM561BT-E (Square duct)
l
ab
press
Standa
Air volume m³/h
120
static
tap
tap
700
140
re 2H
60
nda
rd L
High
80
40
tap
ressu
it
lim
ble
Air volume limit (Min.)
U
tatic p
sure
Static pressure (Pa)
le
sab
High s
pres
Air volume limit (Max.)
100
atic
Air volume limit (Max.)
h st
e H ta
p
tap
Air volume limit (Max.)
Hig
Static pressure (Pa)
Standard air volume 1140m³/h
140
20
900
0
800
Air volume m³/h
1000
Air volume m³/h
– 25 –
www.ilmalämpöpumput.com
1140
1200
1300
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1101/1401BT-E
Fig. 5 RAV-SM1101BT-E (Round duct)
Fig. 7 RAV-SM1401BT-E (Round duct)
Standard air volume 1620m³/h
140
Standard air volume 1980m³/h
140
120
stati
c pr
essu
t
imi
100
Hig
re 2
l
ble
hs
H ta
p
100
stat
ic p
ure
dard
0
1200
p
tap
ress
Stan
20
rd H
H ta
H ta
p
Hig
hs
60
40
Low
static
sur
eH
tap
rd L
tap
2200
High
120
H tap
stati
c pre
ssur
Low
static
press
ure H
tap
dard
20
1620
60
40
L tap
tap
stati
c pre
ssur
e 1H
tap
80
Air volume limit (Min.)
Static pressure (Pa)
tap
Air volume limit (Max.)
ard H
Stan
High
ure 1
H tap
e 2H
U
100
press
Stand
2400
Standard air volume 1980m³/h
le l
sab
static
p
tap
res
t
imi
High
Air volume limit (Min.)
Static pressure (Pa)
H ta
1980
140
80
0
1200
tic p
1800
U
40
e1
p
Fig. 8 RAV-SM1401BT-E (Square duct)
ure 2
le l
sab
60
sur
H ta
Air volume m³/h
press
t
imi
e2
nda
0
1200
Standard air volume 1620m³/h
100
sta
p
Fig. 6 RAV-SM1101BT-E (Square duct)
120
res
rd H
Sta
Air volume m³/h
High
sur
nda
L ta
2000
res
cp
Sta
20
1620
140
tati
80
Air volume limit (Min.)
Low
nda
re 1
Static pressure (Pa)
Sta
essu
Air volume limit (Max.)
Air volume limit (Min.)
Static pressure (Pa)
40
U
c pr
80
60
le l
sab
stati
cp
t
imi
a
Us
High
tati
Stan
dard
Low
stat
ic pr
Stan
H ta
p
essu
dard
re H
tap
Air volume limit (Max.)
High
Air volume limit (Max.)
120
L tap
20
2000
0
1200
Air volume m³/h
1800
1980
Air volume hm³/h
– 26 –
www.ilmalämpöpumput.com
2200
2400
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560/800UT-E
3. CONSTRUCTION VIEWS (EXTERNAL VIEWS)
3-1. Indoor Unit
3-1-1. 4-Way Air Discharge Cassette Type
RAV-SM560UT-E, RAV-SM800UT-E (A02-014)
200
860 to 910 Recommended external size
860 to 910 Recommended external size
200
Check port
( 450)
Check port
( 450)
Standing
850 or less
30
Surface
under ceiling
Standing
640 or less
130
210
360
105
173
113
45
Cable draw-in port
Surface
under ceiling
Refrigerant pipe
connecting port A
Refrigerant pipe
connecting port B
70
270
250
Indoor unit
950 Panel external dimension
790 Hanging bolt pitch
346.5
130
Drain up standing size
Hanging bolt M10 or W3/8
Procured locally
256
88
105
227
Knockout
for
humidifier
480
950 Panel external dimension
415.0
105
80
240
723 Hanging bolt pitch
840 Unit external dimension
150
381.6
Electric
parts box
Surface
under ceiling
105
Ø162
35˚
Ceiling
panel
(Sold
separately)
254.5
120 97
840 Hanging bolt
35
227
.5
Ø6.4
Ø12.7
SM800
Ø9.5
Ø15.9
Z view
8
SM560
25
18
B
97 120
57
64
57
480
A
Surface
under ceiling
Surface under ceiling
– 27 –
www.ilmalämpöpumput.com
Surface under ceiling
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1100/1400UT-E
RAV-SP1100UT-E
RAV-SM1100UT-E, RAV-SM1400UT-E (A03-003), RAV-SP1100UT-E (A03-014)
860 to 910 Recommended external size
860 to 910 Recommended external size
200
200
Check port
( 450)
Check port
( 450)
B
A
C
D
SM1100UT Ø12.7 Ø15.9 120
256
SM1400UT Ø12.7 Ø15.9 183
319
SP1100UT
319
Ø9.5 Ø15.9 183
30
130
210
105
173
A
Refrigerant pipe connecting port
B
Indoor unit
270
70
Knockout square hole
for divide duct
For Ø150
250
130
Drain up standing size
Hanging bolt
M10 or Ø3/8
(To be procured locally)
860 to 910 Ceiling opening dimension
Ceiling
bottom
surface
Surface
under ceiling
Drain pipe
connecting port
105
Refrigerant pipe connecting port
Standing
640 or less
Ceiling bottom surface
113
Take-in port of pipes
360
45
Standing
850 or less
950 Panel external dimension
D
790 Hanging bolt pitch
Electric parts box
88
345.5
227
480
950 Panel external dimension
Ceiling panel
(sold separately)
35˚
860 to 910 Ceiling opening dimension
381.6
434.5
723 Hanging bolt pitch
105
240
105
840 Unit external dimension
105
80
Ø162
105
Ø162
C
97
254.5
57
840 Unit external dimension
35
64
Knockout square
hole for divide duct
for Ø150
(2 positions)
480
227
.5
57
Ceiling bottom
surface
25
C
Z view
97
8
18
Surface under ceiling
Ceiling bottom surface
– 28 –
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560BT-E
3-1-2. Concealed Duct Type
RAV-SM560BT-E (A02-014)
750 ± 7.5 Hanging bolt pitch
700 Dimension of main unit
20
2-Ø200
Discharge port flange
4-M10
Hanging bolt
(Procured locally)
120
252
Drain up kit
(Sold separately)
70
457 to 637
160~640
150
280
170
60
80
5
For hanging bolt M10
(4-12 x 25 long hole)
730
780 Ceiling opening size
75
720
314.5
240
509
211
300
130
6-Ø4 tapping screw lower hole Ø160
80
170
Suction port canvas
Drain pipe connecting port
at main unit side
(For polyvinyl chloride pipe
(Inner dia. 32, Nominal dia. 25))
155 to 335
Refrigerant pipe
connecting port
(Liquid side Ø6.4)
30
70
90 120
100
30
35
80
320
45
25
305
Ø125 knockout hole (Only rear side)
(For air suction)
630
210
Refrigerant pipe
connecting port
(Gas side Ø12.7)
170
Drain pipe connecting port
at drain up kit side
(For polyvinyl chloride pipe
(Inner dia. 32, Nominal dia. 25))
800 Dimension of main unit
565 Hanging bolt pitch
210
25
2-Ø26 power supply remote
controller cord draw-out port
Panel
Suction panel
450
470 Ceiling opening size
150
Plane view of main unit
Check port A
450
NOTE 1 :
For maintenance of the equipment, be sure to install
a check port A at the position as shown below.
(Pipe side)
NOTE 2 :
Using the drain up kit sold separately, drain-up by 300 (mm)
from drain pipe draw-out port of the main unit is necessary.
The drain-up over 300mm or more is impossible.
– 29 –
www.ilmalämpöpumput.com
Discharge side
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/800/801/1101/1401BT-E
RAV-SM561BT-E, RAV-SM800BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
Hanging bolt pitch B
41
Main unit dimension A
50
638
H
498
60 to 260
243
44
49
196
Suction port
flange
(Separate sold)
Refrigerant pipe
connecting port
(Liquid side ØG)
9
6-Ø4 Tapping screw
undersized hole Ø160
393
41
Knock-out hole Ø125
(Air take-in port)
Ø26 Power supply,
remote controller
cable take-out port
C
Suction port canvas
(Separate sold)
Ceiling open size D
174
J=MxK
50 131
110
129
Hanging bolt pitch 700 59
320
Discharge port flange
N-Ø200
Refrigerant pipe connecting port Drain pipe connecting port
(Gas side ØF)
for vinyl chloride pipe
(Inner dia. 32, VP. 25)
Hanging bolt
4-M10 screw
(Arranged locally)
Main unit dimension 800
75
Panel C.L
410
Ceiling open size
470
Suction port
panel
(Separate sold)
Panel external
dimension 500
Panel external dimension E
• Dimension
B
C
D
E
F
G
H
J
K
M
N
O
RAV-SM561BT
700
766
690
750
780
12.7
6.4
252
280
280
1
2
410
RAV-SM800BT
1000
1050
1030
1030
1050
12.7
6.4
252
580
290
2
3
450
RAV-SM801BT
1000
1066
990
1050
1080
15.9
9.5
252
580
290
2
3
410
RAV-SM1101BT
RAV-SM1401BT
1350
1416
1340
1400
1430
15.9
9.5
252
930
310
2
4
410
300
A
Plane view of main unit
NOTE 1 :
For maintenance of the equipment, be sure to install
a check port A at the position as shown below.
(Pipe side)
NOTE 2 :
Using the drain up kit sold separately, drain-up by 300 (mm)
from drain pipe draw-out port of the main unit is necessary.
The drain-up over 300mm or more is impossible.
– 30 –
100
Discharge side
www.ilmalämpöpumput.com
Check port A
450
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401CT-E
3-1-3. Under Ceiling Type
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E (A03-016)
Upper pipe draw-out port (Knockout hole)
210
Power supply cable take-in port (Knockout)
Drain port VP20
(Inner dia. Ø26, hose attached)
105
114
50
110 76
Pipe draw-out port (Knockout hole)
167
130
53
B (Hanging position)
Refrigerant pipe (Gas side ØD)
Drain pipe connecting port
97
75
146
Remote controller cable take- in port
Power supply cable take-in port (Knockout hole)
347
Ceiling surface
Remote controller cable take- in port
(Knockout hole)
84
32
135
92
90
32
262
Unit
171
145
A
Outside air take-in port
(Duct sold separately)(Knockout hole Ø92)
Drain left pipe draw-out port (Knockout hole)
Pipe hole on wall (Ø100 hole)
Model name
Wireless sensor
mounting section
250 or more
250 or more
– 31 –
www.ilmalämpöpumput.com
A
B
C
D
561CT
910
855
Ø6.4
Ø12.7
801CT
1180
1125
Ø9.5
Ø15.9
1101CT to 1401CT
1595
1540
500 or more
Within
50
Hanging bolt
216 (Gas pipe)
680
Refrigerant pipe
(Liquid side ØC)
Left drain size
200 (Liquid pipe)
41
(Hanging position)
320
170
84
216
Remote controller cable take- in port
(Knockout hole)
70
128
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560AT-E
3-2. Outdoor Unit
RAV-SM560AT-E (A02-014)
Drain hole (Ø25)
83
Drain hole (2-Ø20 x 88 long hole)
600
97
A legs
29
125
153
150
11
780
330
Discharge guide mounting hole
(4-Ø4 embossing)
115.3
(49.3)
147
Discharge guard
216
500 (Fan center dividing)
Valve cover
31
23
Earth
terminal
90.6
132
593
598
521
21
21
49.5
31
B legs
270
76
30
21
302
Ø6 hole pitch
308
(Long hole pitch
For anchor bolt)
30
115.3
25
220
500 (Fan center dividing)
Charge port 31
134
Protective net mounting hole
(2-Ø4 embossing)
43
707
30
475
60
Protective net mounting hole
(4-Ø4 embossing)
Refrigerant pipe connecting port
Refrigerant pipe connecting port
(Ø12.7 flare at gas side)
(Ø6.4 flare at liquid side)
Space required for service
Product
external line
Ø11 x 14 U-shape hole
Details of A legs
2-Ø11 x 14 U-shape holes
(For Ø8–Ø10 anchor bolt)
Product
external
line
36
52
R15
600
150
or more
308
302
2-Ø6 hole
11
11
308
302
R15
Ø11 x 14 Ushape holes 2-Ø6 hole
365
600
52
36
Suction port
300
or more
150
or more
Discharge (Minimum
port
distance up to wall)
600
500
Discharge
or more
Details of B legs
port
– 32 –
www.ilmalämpöpumput.com
2-Ø11 x 14 long hole
(For Ø8–Ø10 anchor bolt)
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM800AT-E
RAV-SP560/800AT-E
Knockout
(For draining) Drain hole (Ø20 x 88 Burring hole)
Drain hole (Ø25 Burring hole)
29
90
191
20
Suction
Part B
17.5
21
40
26
40
Suction
port
21
43
(Long hole pitch
for anchor bolt)
40
70
Details of B part
Knockout
(For draining)
C
Part A
17.5
300
D
E
Discharge
port
60
150
40
Details of A part
95
900
Installation bolt hole
(Ø12 x 17 U-shape holes)
101
314
565
Handles
(Both sides)
Refrigerant pipe connecting port
SP560AT-E : Ø6.4 Flare at liquid side
SP800AT-E : Ø9.5 Flare at liquid side
(
)
Refrigerant pipe connecting port
SP560AT-E : Ø12.7 Flare at gas side
SP800AT-E : Ø15.9 Flare at gas side
)
(
F
60 67
154
G
2
28
60
96
Z
Discharge guide
mounting hole
(4-Ø4 Embossing)
300
27
1
307
320
C
D
E
F
G
SP560
36
42
54
282
269
SM800
SP800
43
39
47
264
264
Knockout for lower piping
86 7
Z views
795
Space required for service
150
or more
2-Ø12 x 17 U-shape holes
(For Ø8–Ø10 Anchor bolt)
2
46
27
2
1
30
365
25
85
58
161
165
60 80
1
60 90
17.5
365
port
Installation bolt hole
(Ø12 x 17 U-shape holes)
58 7
17.5
RAV-SM800AT-E (A02-014), RAV-SP560AT-E, RAV-SP800AT-E (A03-014)
600
Suction port
150
or more
150
or more
Discharge (Minimum
port
distance up to wall)
45
500
Discharge
or more
400
port
– 33 –
www.ilmalämpöpumput.com
2-Ø12 x 17 long hole
(For Ø8–Ø10 Anchor bolt)
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
RAV-SM1100AT-E, RAV-SM1400AT-E (A03-003), RAV-SP1100AT-E, RAV-SP1400AT-E (A03-014)
Discharge port
600
900
43
108
320
43
Refrigerant pipe
connecting port
(Ø9.5 flare at liquid side)
1340
Refrigerant pipe
connecting port
(Ø15.9 flare at gas side)
28
89
25
706
715
625
60 90
67
154
314
60
27
95
307
27
58
161
400
60
z
Mountig bolt hole
(Ø12 x 17 long hole)
40
40
20
Mountig bolt hole
(Ø12 x 17 U-shape hole)
12
Details of A legs
Details of B legs
58
7
86 7
46
80
Z view
Space required for service
165
45
365
32
2-Ø12 x 17 U-shape holes
(For Ø8–Ø10 anchor bolt)
150
or more
600
60
365
40
21
60
50
B legs
A legs
Suction
Knockout(Drain)
port
26
Drain hole (Ø25)
40
54
21
Suction
port
350
17.5
Drain hole (Ø20 x 88)
191
20
40
90
70
17.5
Knockout(Drain)
29
Suction port
150
or more
150
or more
Discharge (Minimum
port
distance up to wall)
500
Discharge 2-Ø12 x 17 long hole
or more
port
– 34 –
www.ilmalämpöpumput.com
(For Ø8–Ø10 anchor bolt)
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560UT-E, RAV-SM560/561BT-E, RAV-SM560KRT-E, RAV-SP560AT-E
RAV-SM561/801/1101/1401CT-E, RAV-SM560AT-E
4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM
4-1. Indoor Unit/Outdoor Unit
RAV-SM560UT-E, RAV-SM560BT-E, RAV-SM561BT-E, RAV-SM560KRT-E, RAV-SP560AT-E,
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E, RAV-SM560AT-E
(A02-014, A03-014, A03-016)
Indoor unit
TCJ
sensor
Air heat exchanger
TC sensor
Outer diameter of refrigerant pipe
Model
Gas side ØA
Liquid side ØB
SM560UT-E
SM560BT-E
SM560AT-E
SP560AT-E
12.7mm
6.4mm
SM561BT-E
SM561CT-E
12.7mm
6.4mm
SM801CT-E
SM1101CT-E
SM1401CT-E
15.9mm
9.5mm
Refrigerant pipe
at liquid side
Outer dia. ØB
Packed valve
Outer dia. ØB
Refrigerant pipe
at gas side
Outer dia. ØA
Outdoor unit
Min. Max.
5m 30m
Packed valve
Outer dia. ØA
PMV
(SKV-18D26)
TS sensor
TO sensor
TD sensor
Strainer
4-way valve
(VT7101D)
TE
sensor
Heat exchanger
Ø8 multiple thread
ripple 1 row 22 stages
FP1.3 flat fin
Muffler
Ø19 × L160
Rotary compressor
(DA130A1F-23F)
Distributor
R410A 0.9 kg
Cooling
Heating
Pressure
(MPa)
Pipe surface temperature (°C)
(kg/cm²G)
Discharge
Suction
Indoor/Outdoor
Compressor
Indoor heat Outdoor heat revolutions per Indoor temp. conditions
(DB/WB) (°C)
exchanger exchanger
fan
second (rps)
Pd
Ps
Pd
Ps
(TD)
(TS)
(TC)
(TE)
*
Standard
3.1
0.9
31.9
8.9
85
15
10
50
74
HIGH
Cooling Overload
3.6
1.0
37.1 10.4
Low load
0.9
0.7
Indoor Outdoor
27/19
35/–
93
20
15
57
72
HIGH
32/24
43/–
9.1
7.1
20
7
3
5
28
LOW
18/15.5
–5/–
Standard
2.3
0.6
23.6
6.2
71
1
39
3
84
HIGH
20/–
7/6
Heating Overload
3.3
1.2
33.2 11.8
78
20
54
19
47
LOW
30/–
24/18
Low load
1.7
0.2
16.4
110
–20
26
–22
110
HIGH
15/–
–20/(70%)
1.8
* 4 poles are provided to this compressor.
The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.
– 35 –
www.ilmalämpöpumput.com
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM800UT-E, RAV-SM800/801BT-E,
RAV-SM800AT-E, RAV-SM800KRT-E, RAV-SP800AT-E
RAV-SM800UT-E, RAV-SM800BT-E, RAV-SM801BT-E, RAV-SM800AT-E, RAV-SM800KRT-E,
RAV-SP800AT-E (A02-014, A03-007, A03-014)
Indoor unit
TCJ
sensor
Air heat exchanger
TC sensor
Outer diameter of refrigerant pipe
Gas side ØA
Liquid side ØB
15.9mm
9.5mm
Refrigerant pipe
at liquid side
Outer dia. ØB
Refrigerant pipe
at gas side
Outer dia. ØA
Min. Max.
5m 50m
Packed valve
Outer dia. ØB
Pd
Outdoor unit
Ps
Modulating (PMV)
(SKV-18D26)
Strainer
TS sensor
Packed valve
Outer dia. ØA
TO sensor
TD sensor
Strainer
TE
sensor
4-way valve
Muffler (STF-0213Z)
Accumulator
(1500cc)
Ø25 × L210
Ø25 × L160
Heat exchangerØ8
1 row 30 stages
FP1.3 flat fin
Capillary
Ø3×Ø2×
L530
Rotary compressor
(DA220A2F-20L)
R410A 1.5 kg
Cooling
Heating
Pressure
(MPa)
Pipe surface temperature (°C)
(kg/cm²G)
Discharge
Suction
Indoor/Outdoor
Compressor
Indoor heat Outdoor heat revolutions per Indoor temp. conditions
(DB/WB) (°C)
exchanger exchanger
fan
second (rps)
Pd
Ps
Pd
Ps
(TD)
(TS)
(TC)
(TE)
*
Standard
3.3
0.9
33.4
8.8
86
11
9
44
64
HIGH
Cooling Overload
3.7
1.1
37.8 11.4
90
21
18
54
52
Low load
1.0
0.8
10.0
7.9
19
4
4
8
27
Indoor Outdoor
27/19
35/–
HIGH
32/24
43/–
LOW
18/15.5
–5/–
Standard
2.5
0.6
25.8
6.3
67
6
42
2
65
HIGH
20/–
7/6
Heating Overload
3.4
1.1
34.7 11.5
85
23
55
16
31
LOW
30/–
24/18
Low load
2.0
0.2
20.3
89
–16
34
–18
90
HIGH
15/–
–20/(70%)
2.3
* 4 poles are provided to this compressor.
The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.
– 36 –
www.ilmalämpöpumput.com
SM801BT-E
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu
RefGroup/ Oy
SM800AT-E, SM800UT-E,
RAV-SM1100UT-E
SM800BT-E,
SM800KRT-E
RAV-SM1100AT-E
RAV-SM1100UT-E, RAV-SM1100AT-E (A03-003)
Indoor unit
Distributor
(Strainer incorporated)
TCJ sensor
Outer diameter of refrigerant pipe
Gas side ØA
Liquid side ØB
15.9mm
9.5mm
Strainer
Air heat exchanger
TC sensor
Refrigerant pipe
at gas side
Outer dia. ØA
Refrigerant pipe
at liquid side
Outer dia. ØB
Min. Max.
5m 50m
Ball valve
Outer dia. ØA
Strainer
Check joint
TS sensor
Packed valve
Outer dia. ØB
Outdoor unit
PMV
(UKV-25D22)
TO sensor
TD sensor
Strainer
TE sensor
4-way valve
(STF-0213Z)
Heat exchanger Ø8
1 row 52 stages
FP1.3 flat fin
Muffler
Distributor
Ø25 × L210
Ø25 × L180
Rotary
Accumulator
(2500cc) compressor
(DA220A2F – 20L)
R410A 2.1kg
Cooling
Heating
Pipe surface temperature (°C)
Pressure
(MPa)
Cooling
Heating
Discharge
Suction
Compressor
Indoor heat Outdoor heat revolutions per
exchanger
exchanger
second (rps)
(TC)
(TE)
*
10
8
38
92
14
14
46
74
8
3
50
2
Pd
Ps
(TD)
(TS)
Standard
3.3
0.9
88
Overload
3.0
1.0
88
Low load
1.0
0.8
30
8
Standard
2.5
0.6
90
4
Overload
3.3
1.1
83
17
54
13
Low load
1.8
0.2
80
–23
29
–20
Indoor
fan
Indoor/Outdoor
temp. conditions
(DB/WB) (°C)
Indoor
Outdoor
HIGH
27/19
35/–
HIGH
32/24
43/–
27
LOW
18/15.5
–5/–
86
HIGH
20/–
7/6
52
LOW
30/–
24/18
100
HIGH
15/–
–20/(70%)
* 4 poles are provided to this compressor.
The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.
– 37 –
www.ilmalämpöpumput.com
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1400UT-E, RAV-SM1400AT-E, RAV-SM1401BT-E
RAV-SM1401CT-E, RAV-SP1400AT-E
RAV-SM1400UT-E, RAV-SM1400AT-E, RAV-SM1401BT-E, RAV-SM1401CT-E, RAV-SP1400AT-E
Indoor unit
Distributor
(Strainer incorporated)
TCJ sensor
Outer diameter of refrigerant pipe
Gas side ØA
Liquid side ØB
15.9mm
9.5mm
Strainer
Air heat exchanger
TC sensor
Refrigerant pipe
at gas side
Outer dia. ØA
Refrigerant pipe
at liquid side
Outer dia. ØB
Min. Max.
5m 50m
Ball valve
Outer dia. ØA
Strainer
Check joint
TS sensor
Packed valve
Outer dia. ØB
Outdoor unit
PMV
(UKV-25D22)
TO sensor
TD sensor
Strainer
TE sensor
4-way valve
(STF-0213Z)
Heat exchanger Ø8
1 row 52 stages
FP1.3 flat fin
Muffler
Distributor
Ø25 × L210
Ø25 × L180
Rotary
Accumulator
(2500cc) compressor
(DA420A3F – 21M)
R410A 2.3kg
Cooling
Heating
Pipe surface temperature (°C)
Pressure
(MPa)
Cooling
Heating
Discharge
Suction
Compressor
Indoor heat Outdoor heat revolutions per
exchanger
exchanger
second (rps)
Pd
Ps
(TD)
(TS)
(TC)
(TE)
*
Standard
3.3
0.9
84
11
10
40
56
Overload
3.5
1.0
87
7
15
54
54
Indoor
fan
Indoor/Outdoor
temp. conditions
(DB/WB) (°C)
Indoor
Outdoor
HIGH
27/19
35/–
HIGH
32/24
43/–
LOW
18/15.5
–5/–
Low load
1.7
0.8
44
8
4
8
27
Standard
3.0
0.6
79
2
44
2
60
HIGH
20/–
7/6
Overload
3.4
1.1
78
21
54
17
24
LOW
30/–
24/18
Low load
2.0
0.2
82
–21
36
–18
73
HIGH
15/–
–20/(70%)
* 4 poles are provided to this compressor.
The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.
– 38 –
www.ilmalämpöpumput.com
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SP560AT-E
RAV-SP560AT-E (A03-014)
Indoor unit
TCJ
sensor
Air heat exchanger
TC sensor
Outer diameter of refrigerant pipe
Gas side ØA
Liquid side ØB
12.7mm
6.4mm
Refrigerant pipe
at gas side
Outer dia. ØA
Refrigerant pipe
at liquid side
Outer dia. ØB
Min. Max.
5m 50m
Pd
Packed valve
Outer dia. ØA
Outdoor unit
Ps
Modulating (PMV)
(SKV-18D26)
Strainer
TS sensor
Packed valve
Outer dia. ØB
TO sensor
TD sensor
Strainer
TE
sensor
4-way valve
(STF-0213Z)
Muffler
Accumulator
(1500cc)
Ø25 × L210
Ø25 × L160
Heat exchanger Ø8
1 row 30 stages
FP1.3 flat fin
Capillary
Ø3×Ø2×
L530
Rotary compressor
(DA220A2F-20L)
R410A 1.5 kg
Cooling
Heating
Pipe surface temperature (°C)
Pressure
(MPa)
Cooling
Heating
Discharge
Suction
Compressor
Indoor heat Outdoor heat revolutions per
exchanger
exchanger
second (rps)
Pd
Ps
(TD)
(TS)
(TC)
(TE)
*
Standard
2.71
1.03
75
15
10
38
43
Overload
3.48
1.16
81
20
16
51
44
Low load
1.92
0.74
34
5
2
11
Standard
2.22
0.72
62
6
38
2
Overload
3.47
1.16
81
20
55
15
Low load
1.79
0.25
71
–16
30
–18
Indoor
fan
Indoor/Outdoor
temp. conditions
(DB/WB) (°C)
Indoor
Outdoor
HIGH
27/19
35/–
HIGH
32/24
43/–
24
LOW
18/15.5
–5/–
41
HIGH
20/–
7/6
41
LOW
30/–
24/18
70
HIGH
15/–
–15/(70%)
* 4 poles are provided to this compressor.
The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.
– 39 –
www.ilmalämpöpumput.com
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SP800AT-E
RAV-SP800AT-E (A03-014)
Indoor unit
TCJ
sensor
Air heat exchanger
TC sensor
Outer diameter of refrigerant pipe
Gas side ØA
Liquid side ØB
15.9mm
9.5mm
Refrigerant pipe
at gas side
Outer dia. ØA
Refrigerant pipe
at liquid side
Outer dia. ØB
Min. Max.
5m 50m
Pd
Packed valve
Outer dia. ØA
Outdoor unit
Ps
Modulating (PMV)
(SKV-18D26)
Strainer
TS sensor
Packed valve
Outer dia. ØB
TO sensor
TD sensor
Strainer
TE
sensor
4-way valve
(STF-0213Z)
Muffler
Accumulator
(1500cc)
Ø25 × L210
Ø25 × L160
Heat exchanger Ø8
2 row 30 stages
FP1.3 flat fin
Capillary
Ø3×Ø2×
L530
Rotary compressor
(DA220A2F-20L)
R410A 2.1 kg
Cooling
Heating
Pipe surface temperature (°C)
Pressure
(MPa)
Cooling
Heating
Discharge
Suction
Compressor
Indoor heat Outdoor heat revolutions per
exchanger
exchanger
second (rps)
Indoor
fan
Pd
Ps
(TD)
(TS)
(TC)
(TE)
*
Standard
2.72
0.93
74
12
11
40
55
HIGH
Indoor/Outdoor
temp. conditions
(DB/WB) (°C)
Indoor
Outdoor
27/19
35/–
Overload
3.57
1.10
80
21
17
52
47
HIGH
32/24
43/–
Low load
1.89
0.74
34
7
2
12
24
LOW
18/15.5
–5/–
Standard
2.58
0.68
72
4
41
2
62
HIGH
20/–
7/6
Overload
3.49
1.22
79
19
55
16
28
LOW
30/–
24/18
Low load
2.30
0.25
91
–17
37
–19
90
HIGH
15/–
–15/(70%)
* 4 poles are provided to this compressor.
The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.
– 40 –
www.ilmalämpöpumput.com
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1100UT-E, RAV-SM1101BT-E, RAV-SM1101CT-E, RAV-SP1100AT-E
RAV-SM1100UT-E, RAV-SM1101BT-E, RAV-SM1101CT-E, RAV-SP1100AT-E (A03-014)
Indoor unit
Distributor
(Strainer incorporated)
TCJ sensor
Strainer
Air heat exchanger
TC sensor
* The refrigerating cycle of the indoor units differs according to
the models to be combined. For the refrigerating cycles of the
other indoor units, refer to the corresponding Service Manuals
described in the list on the cover.
Outer diameter of refrigerant pipe
Gas side ØA
Liquid side ØB
15.9mm
9.5mm
Refrigerant pipe
at gas side
Outer dia. ØA
Ball valve
Outer dia. ØA
Strainer
Check joint
TS sensor
Outdoor unit
Refrigerant pipe
at liquid side
Outer dia. ØB
Min. Max.
5m 70m
Packed valve
Outer dia. ØB
PMV
(UKV-25D22)
TO sensor
TD sensor
Strainer
TE sensor
4-way valve
(STF-0401G)
Heat exchanger
2 row 52 stages
Outside :
Ø8 FP1.3 flat fin
Inside :
Ø9.52 FP1.5 flat fin
Muffler
Ø25 × L210
Ø25 × L180
Rotary
Accumulator
(2500cc) compressor
(DA420A3F – 21M)
Distributor
R410A 2.95kg
Cooling
Heating
Pipe surface temperature (°C)
Pressure
(MPa)
Cooling
Heating
Discharge
Suction
Compressor
Indoor heat Outdoor heat revolutions per
exchanger
exchanger
second (rps)
Indoor
fan
Pd
Ps
(TD)
(TS)
(TC)
(TE)
*
Standard
2.55
0.98
69
12
10
40
40
HIGH
Indoor/Outdoor
temp. conditions
(DB/WB) (°C)
Indoor
Outdoor
27/19
35/–
Overload
3.28
1.08
82
17
16
48
50
HIGH
32/24
43/–
Low load
1.76
0.76
47
8
5
27
24
LOW
18/15.5
–5/–
Standard
2.58
0.73
68
3
40
3
44
HIGH
20/–
7/6
Overload
3.43
1.18
75
20
56
16
24
LOW
30/–
24/18
Low load
2.10
0.32
88
–14
34
–13
63
HIGH
15/–
–15/(70%)
* 4 poles are provided to this compressor.
The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.
– 41 –
www.ilmalämpöpumput.com
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1401CT-E
RAV-SP1400AT-E
RAV-SM1401CT-E, RAV-SP1400AT-E (A03-014)
Indoor unit
Distributor
(Strainer incorporated)
TCJ sensor
Strainer
Air heat exchanger
TC sensor
Outer diameter of refrigerant pipe
Gas side ØA
Liquid side ØB
15.9mm
9.5mm
Refrigerant pipe
at gas side
Outer dia. ØA
Ball valve
Outer dia. ØA
Strainer
Check joint
TS sensor
Outdoor unit
Refrigerant pipe
at liquid side
Outer dia. ØB
Min. Max.
5m 70m
Packed valve
Outer dia. ØB
PMV
(UKV-25D22)
TO sensor
TD sensor
Strainer
TE sensor
4-way valve
(STF-0401G)
Heat exchanger
2 row 52 stages
Outside :
Ø8 FP1.3 flat fin
Inside :
Ø9.52 FP1.5 flat fin
Muffler
Ø25 × L210
Ø25 × L180
Rotary
Accumulator
(2500cc) compressor
(DA420A3F – 21M)
Distributor
R410A 2.95kg
Cooling
Heating
Pipe surface temperature (°C)
Pressure
(MPa)
Cooling
Heating
Discharge
Suction
Compressor
Indoor heat Outdoor heat revolutions per
exchanger
exchanger
second (rps)
Indoor
fan
Pd
Ps
(TD)
(TS)
(TC)
(TE)
*
Standard
2.76
0.91
74
11
9
39
53
HIGH
Indoor/Outdoor
temp. conditions
(DB/WB) (°C)
Indoor
Outdoor
27/19
35/–
Overload
3.46
1.03
82
17
16
48
51
HIGH
32/24
43/–
Low load
1.77
0.78
48
9
6
27
24
LOW
18/15.5
–5/–
Standard
2.65
0.69
75
3
43
3
55
HIGH
20/–
7/6
Overload
3.33
1.08
74
19
55
15
24
LOW
30/–
24/18
Low load
2.50
0.22
98
–22
43
–18
73
HIGH
15/–
–15/(70%)
* 4 poles are provided to this compressor.
The compressor frequency (Hz) measured with a clamp meter is 2 times of revolutions (rps) of the compressor.
– 42 –
www.ilmalämpöpumput.com
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560/800/1100/1400UT-E
RAV-SP1100UT-E
5. WIRING DIAGRAM
5-1. Indoor Unit
5-1-1. 4-Way Air Discharge Cassette Type
RAV-SM560UT-E, RAV-SM800UT-E (A02-014), RAV-SM1100UT-E, RAV-SM1400UT-E (A03-003),
RAV-SP1100UT-E (A03-014)
TA
FS
CN34
(RED)
3 3
2 2
1 1
LM1
5
4
3
2
1
LM2
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
TC
1 2
1 2
1 2
1 2
1 2
1 2
1 2 3
1 2
1 2
CN104
(YEL)
CN102
(RED)
CN101
(BLK)
CN80
(GRN)
CN73
(RED)
CN70
(WHI)
(EXCT)
MCC-1402
5
4
3
2
1
CN33
(WHI)
5
4
3
2
1
TCJ
Control P.C. Board for
Indoor Unit
(FAN DRIVE)
6
5
4 CN61
3 (YEL)
2
1
Power
supply
circuit
FM
5
4
3
2
1
Fuse
F302
T3.15A
250V~
5
4
3
2
1
1
2
3
4
5
5
4 CN50
3 (WHI)
2
1
Motor
drive
circuit
Motor
drive
circuit
CN334
(WHI)
1
2
3
4
5
6
5
4 CN60
3 (WHI)
2
1
2 CN32
1 (WHI)
DC20V
DC15V
DC12V
DC7V
CN333
(WHI)
5
4 CN620
3 (BLU)
2
1
CN68 1 2 3
(BLU) 1 2 3
RY
303
1 2 3
CN304
(GRY)
2 2 CN001
1 1 (WHI)
WHI
3
2 CN309
(YEL)
1
BLK
RY
302
BLK
3 3
2 2
BLK
1 1
Fuse
F301
250V~
T6.3A
P301
CN67 1 2 3 4 5
(BLK) 1 2 3 4 5
BLK 1 2
CN66
(WHI)
CN41
(BLU)
Adapter for
Wireless Remote
Controller
B
A
BLK
2 2 CN1
1 1 (WHI)
WHI
Wired Renote
Controller
RED WHI BLK
RED
DP
Closed-end
connector
WHI
1 2 3
Indoor unit
earth screw
NOTE
FM
TA
TC
TCJ
LM1,LM2
DP
FS
RY302
: Fan motor
: Indoor temp. sensor
: Temp. sensor
: Temp. sensor
: Louver motor
: Drain pump motor
: Float switch
: Drain control relay
1 2 3
Serial
signal
Single phase
220 to 240V
50Hz
L N
– 43 –
www.ilmalämpöpumput.com
Outdoor unit
earth screw
Color
Identification
BLK
BLU
RED
GRY
PNK
GRN
WHI
BRW
ORN
YEL
:
:
:
:
:
:
:
:
:
:
BLACK
BLUE
RED
GRAY
PINK
GREEN
WHITE
BROWN
ORANGE
YELLOW
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560/800BT-E
5-1-2. Concealed Duct Type
RAV-SM560BT-E, RAV-SM800BT-E (A02-014)
TA
TCJ
1 2
1 2
FS
CN030
(RED)
3 3
2 2
1 1
1 2
1 2
TC
PNL
1 2
1 2
EXCT 1 2
1 2 3
CN104 CN102 CN101
(YEL) (RED) (BLK)
1 2
CN080
(GRN)
1 2
CN073 CN070
(RED) (WHI)
CN060
(WHI)
CN032
(WHI)
LM
CN033
(GRN)
3
2
1
CN061
(YEL)
RY001
CN068
(BLU)
3 3
2 2
1 1
DP
FM
RED
YEL
BLU
OPN
BLK
BRW
RC
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
(When selecting
high-static pressure)
FM
1
2
3
4
5
6
7
8
BRW
9
RED
YEL
BLU
OPN
BLK
1
2
3
4
5
6
7
8
9
1 1
2 2
BLU
3 3
ORN 4 4
5 5
BLK 6 6
7 7
8 8
RED
9 9
CN083
(WHI)
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
UL
L
M
Power
supply
circuit
RY005
RY006
H
TR
6 6
5 5
4 4
3 3
2 2
1 1
CN075
(WHI)
CN050
(WHI)
Fuse
F001
T5A
250V~
RY
004
1 2 3
CN309
(YEL)
2 2
1 1 CN1
3 3 B
2 2 A
1 1
CN041
(BLU)
Remote
Controller
1 2 3 4 5
1 2
1 2 3 4 5 CN067 CN066
(BLK) (WHI)
RED WHI BLK
RED
Closed-end
connector
WHI
Indoor unit
earth screw
1
2
3
NOTE
FM
RC
TR
LM
TA
TC, TCJ
RY001
RY002
RY005~007
DP
6
5
4
3
2
1
6
5
4
3
2
1
RY007
1 2 3
CN304
(GRY)
2 FAN
1 DRIVE
3 3
2 2
1 1
CN074
(WHI)
RY002
YEL
6
5
4
3 OPTION
2
1
Color
identification
: Fan motor
: Runing capacitor
: Transformer
: Louver motor
: Indoor temp. sensor
: Indoor heat exchanger sensor
: Louver control relay
: Drain control relay
: Air volume control relay
: Drain pump motor
1
2
L N
Outdoor unit
earth screw
– 44 –
www.ilmalämpöpumput.com
3
BLK
BLU
RED
GRY
PNK
GRN
WHI
BRW
ORN
YEL
:
:
:
:
:
:
:
:
:
:
BLACK
BLUE
RED
GRAY
PINK
GREEN
WHITE
BROWN
ORANGE
YELLOW
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401BT-E
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
TA
FS
TCJ
TC
1 2
1 2
1 2
1 2
1 2
1 2
1 2 3
1 2
1 2
CN104
(YEL)
CN102
(RED)
CN101
(BLK)
CN80
(GRN)
CN73
(RED)
CN70
(WHI)
CN34
(RED)
(EXCT)
MCC-1402
Control P.C. Board for
Indoor Unit
3 3
2 2
1 1
CN33
(WHI)
DC20V
DC15V
DC12V
DC7V
5
4
3
2
1
FM
5
4
3
2
1
6
5
4 CN61
3 (YEL)
2
1
Motor
drive
circuit
CN334
(WHI)
1
2
3
4
5
(FAN DRIVE)
Fuse
F302
T3.15A
250V~
5
4
3
2
1
1
2
3
4
5
6
5
4 CN60
3 (WHI)
2
1
2 CN32
1 (WHI)
Power
supply
circuit
CN333
(WHI)
5
4 CN620
3 (BLU)
2
1
+
–
5
4 CN50
3 (WHI)
2
1
~
~
3
2 CN309
(YEL)
1
BLK
RY
302
CN68 1 2 3
(BLU) 1 2 3
RY
303
1 2 3
CN304
(GRY)
3 3
2 2
BLK
1 1
Fuse
F301
250V~
T6.3A
P301
CN67 1 2 3 4 5
(BLK) 1 2 3 4 5
BLK 1 2
CN66
(WHI)
RED WHI BLK
CN41
(BLU)
B
A
BLK
2 2 CN1
1 1 (WHI)
WHI
Wired Remote
Controller
Capacitor
DP
RED
Closed-end
connector
1 2 3
1 2 3
WHI
1 2 3
Reactor
Indoor unit
earth screw
NOTE
FM
TA
TC
TCJ
DP
FS
RY302
: Fan motor
: Indoor temp. sensor
: Temp. sensor
: Temp. sensor
: Drain pump motor
: Float switch
: Drain control relay
1 2 3
Outdoor unit
earth screw
Serial
signal
Single phase 220V, 50Hz
L N
– 45 –
www.ilmalämpöpumput.com
Color
Identification
BLK
BLU
RED
GRY
PNK
GRN
WHI
BRW
ORN
YEL
:
:
:
:
:
:
:
:
:
:
BLACK
BLUE
RED
GRAY
PINK
GREEN
WHITE
BROWN
ORANGE
YELLOW
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401CT-E
5-1-3. Under Ceiling Type
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E (A03-016)
TA
FS
TCJ
TC
1 2
1 2
1 2
1 2
1 2
1 2
1 2 3
1 2
1 2
CN104
(YEL)
CN102
(RED)
CN101
(BLK)
CN80
(GRN)
CN73
(RED)
CN70
(WHI)
CN34
(RED)
(EXCT)
MCC-1402
Control P.C. Board for
Indoor Unit
3 3
2 2
1 1
CN33
(WHI)
LM
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
DC20V
DC15V
DC12V
DC7V
5
4
3
2
1
FM
5
4
3
2
1
6
5
4 CN61
3 (YEL)
2
1
Motor
drive
circuit
+
CN334
(WHI)
1
2
3
4
5
(FAN DRIVE)
Fuse
F302
T3.15A
250V~
5
4
3
2
1
~
1
2
3
4
5
6
5
4 CN60
3 (WHI)
2
1
2 CN32
1 (WHI)
Power
supply
circuit
CN333
(WHI)
5
4 CN620
3 (BLU)
2
1
5
4 CN50
3 (WHI)
2
1
–
CN68 1 2 3
(BLU) 1 2 3
RY
303
1 2 3
CN304
(GRY)
3 3
2 2
BLK
1 1
Fuse
F301
250V~
T6.3A
P301
CN67 1 2 3 4 5
(BLK) 1 2 3 4 5
BLK 1 2
CN66
(WHI)
RED WHI BLK
2 2 CN001
1 1 (WHI)
WHI
Adapter for
Wireless Remote
Controller
3
2 CN309
(YEL)
1
~
BLK
RY
302
BLK
B
A
BLK
2 2 CN1
1 1 (WHI)
WHI
CN41
(BLU)
Wired Remote
Controller
Capacitor
DP
RED
Closed-end
connector
1 2 3
1 2 3
WHI
1 2 3
NOTE
FM
TA
TC
TCJ
LM
DP
FS
RY302
: Fan motor
: Indoor temp. sensor
: Temp. sensor
: Temp. sensor
: Louver motor
: Drain pump motor
: Float switch
: Drain control relay
Reactor
Indoor unit
earth screw
1 2 3
Outdoor unit
earth screw
Serial
signal
Single phase 220V, 50Hz
L N
– 46 –
www.ilmalämpöpumput.com
Color
Identification
BLK
BLU
RED
GRY
PNK
GRN
WHI
BRW
ORN
YEL
:
:
:
:
:
:
:
:
:
:
BLACK
BLUE
RED
GRAY
PINK
GREEN
WHITE
BROWN
ORANGE
YELLOW
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560AT-E
5-2. Outdoor Unit
RAV-SM560AT-E (A02-014)
Q200
DB01
IGBT MODULE
BRW
ORN
BZ
BY
BX
EW
BW
EV
BV
EU
BU
BLU
+ ~ – ~ A E G P10
P20
P17 P18
P19
P23
P22
P21
THERMOSTAT
FOR
COMPRESSOR
2 1
2 1
2 1 CN500
2 1
P07
1 1
CN600
2 2
P09
P08
ELECTRONIC
STARTER
CT
BLK
WHI
RED
CN602
P.C. BOARD
(MCC-813)
CM
+ + +
–
–
–
C12
TO
1 1
2 2
TS
RELAY
C14
Q300
TD
1 1
CN603 2 2
3 3
3
C13
TE
1 1
CN601 2 2
3 3
POWER
RELAY
3 2 1
3 2 1
4
REACTOR
CONVERTER
MODULE
1 1
CN701 2 2
COMPRESSOR
3 3
P06
F04
FUSE
T3. 15A
250V~
SURGE
ABSORBER
2
1
2
3
4
5
6
VARISTOR
FUSE
T25A F01
250V~
BLK
WHI
RED
YEL
GRY
PNK
FM
PUR
2 1
2 1
2
1
2
3
4
5
6
BLK
YEL
RED
ORN
RED
GRY
PMV
CN703
PULSE
MODULATING
VALVE
P03 P01
BLK
P02
P11
ORN
5 4 3 2 1
3 2 1 CN300
3 2 1
WHI
P13
P12
P14
CN301 5 4 3 2 1
COIL FOR
4-WAY VALVE
BLK
TERMINAL OF COMPRESSOR
BLACK (C)
WHITE (S)
1
1 2 3 L N
REACTOR
RED (R)
TO
INDOOR
UNIT
FAN MOTOR
POWER
SUPPLY
220 to 240
50Hz
The sign in ( ) is displayed
in the terminalcover
Color Identification
SIMPLE CHECK POINTS FOR DIAGNOSING FAULTS
Check
items
1
Diagnosis result
TERMINAL BLOCK
There is no supply voltage
(AC220 to 240V) between L - N , 1 - 2
There is no voltage (DC15 to 25V) 2 - 3
FUSE
T25A 250V to fuse (F01) blown
2
T3.15A 250V to fuse (F04) blown
Power supply and connecting
cable check
BLK
BLU
RED
GRY
PNK
GRN
:
:
:
:
:
:
BLACK
BLUE
RED
GRAY
PINK
GREEN
WHI :
BRW :
ORN :
YEL :
PUR :
WHITE
BROWN
ORANGE
YELLOW
PURPLE
NOTE
Converter module (DB01) and
electrolytic capacitor (C12 to C14) check
IGBT module (Q200) check
Fan motor check
3
ELECTROLYTIC CAPACITOR VOLTAGE (C12, C13, C14)
DC320V not available between
T25A fuse (F01) check
+ – terminal of electrolytic capacitor
P.C. board and converter
module (DB01) check
4
INVERTER OUTPUT (Inverter and compressor connector out of position)
(Please confirm within six minutes after instructing in the drive.)
Voltage between each line of inverter side
IGBT module and
conector pins are not equal.
P.C. board check
– 47 –
www.ilmalämpöpumput.com
CM
PMV
FM
TE
TD
TO
TS
IGBT
DB01
CT
Q300
: Compressor
: Pulse modulating valve
: Fan motor
: Heat exchanger Temp. Sensor
: Discharge Temp. Sensor
: Outdoor Temp. Sensor
: Suction Temp. Sensor
: Insulated Gate Bipolar Transistor
: Converter module
: Curreut Transformer
: Fan motor driver module
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM800AT-E
RAV-SP560/800AT-E
RAV-SM800AT-E (A02-014), RAV-SP560AT-E, RAV-SP800AT-E (A03-014)
Compressor
THERMOSTAT
FOR
COMPRESSOR
ORN
2 2 CN500
1 1
ORN
4-WAY VALVE COIL
3 3
3
CN700
1 1
FAN MOTOR
FM
1
5
4
3
2
1
3 3
2 2 CN301
1 1
PMV
6
5
4
3
2
1
CN604 2 2
1 1
TE
CN605 2 2
1 1 GRN
TS
3 3
CN600 2
1 1
TD
CN601 2 2
1 1
5
4
3 CN300
2
1
CN09
WHI
CN10
BLK
CN11
F04
FUSE
3.15A
2
BLU
CN302
F300
FUSE
T5A
5
4
3
2
1
CN04 2 2
1 1
ORN
2 2
1 1 CN05
2
BLK
5
4
3
2
1
5
4
3
2
1
WHI
RED
5
4
3
2
1
1
BLU
G
E
A
~ Converter
module
~
+ DB01
RY01
P10
ORN
P11 REACTOR
P13 2 2
1 1
P12 REACTOR
P09
2 2
1 1
P08
P15
BRN
P14
R05
R06
F01
FUSE
25A
REACTOR
WHI
F02
FUSE
15A
T02
CT
2
1 2 3
1 2 3 GRY
2
YEL
CN13
F01
FUSE
T3.15A
CN02
3
POWER
RELAY
5
4
3 CN06
2
1 P.C. BOARD
(MCC-1359)
5
4
3
CN01 2
1
P20
P19
P18
P17
CN04
1 1
BLK
WHI
BLU
RED
PNK
PHOTO COUPLER
4
Q200
C13
C12
C11
C10
5
4
3
2
1
5
4
CN800 3
2
1
T04
CT
3 3
YEL
1 1
BU
EU
BV
EV
IGBT
BW module
EW
BX
BY
BZ
2
TO
3 3
+
T03
CT
POWER SUPPLY CIRCUIT
(FOR P.C. BOARD)
Fan
circuit
6
5
4
3 CN702
2
1
SUB
P.C. BOARD
(MCC-1398)
CM
RED
RED
1 2 3 L N
TO
POWER
INDOOR SUPPLY
UNIT 220-240V
~50Hz
VARISTOR SURGE
ABSORBER
CN01
CN02
CN03
RED
WHI
BLK
TERMINAL OF COMPRESSOR
BLACK(C)
WHITE(S)
The sign in ( )
is displayed
in the terminal
cover
RED(R)
SIMPLE CHECK POINTS FOR DIAGNOSING FAULTS
Check
items
1
2
Diagnosis result
TERMINAL BLOCK
There is no supply voltage
(AC220 to 240V) between L - N , 1 - 2
There is no voltage (DC15 to 25V) 2 - 3
FUSE
25A fuse (F01) blown, 15A fuse (F02) blown
3.15A fuse (F04) blown,
T5A fuse (F300) blown (SUB P.C. board)
T3.15A fuse (F01) blown (SUB P.C. board)
Connecting cable check
Converter module (DB01) and electrolytic
capacitor (C10 to C13) check IGBT
module (Q200) check, Fan motor check
SUB P.C. board check
3
ELECTROLYTIC CAPACITOR VOLTAGE (C10, C11, C12, C13)
DC320V not available between
25A fuse (F01) check
+ terminal of electrolytic capacitor
P.C. board and coverter
module (DB01) check
4
INVERTER OUTPUT (CN09, CN10, CN11)
(Please confirm within six minutes after instructing in the drive.)
Voltage between each line of inverterside
IGBT module and
conector pins are not equal.
P.C. board check
– 48 –
www.ilmalämpöpumput.com
Color Identification
BLK
BLU
RED
GRY
PNK
GRN
:
:
:
:
:
:
BLACK
BLUE
RED
GRAY
PINK
GREEN
WHI
BRN
ORN
YEL
PUR
:
:
:
:
:
WHITE
BROWN
ORANGE
YELLOW
PURPLE
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RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
RAV-SM1100AT-E, RAV-SM1400AT-E (A03-003), RAV-SP1100AT-E, RAV-SP1400AT-E (A03-014)
Color Identification
COMPRESSOR
BLK
BLU
RED
GRY
PNK
GRN
RED
WHI
CM
BLK
TH
CN09 CN10 CN11
2 2 CN600
1 1
TO
TE
2 2
CN604
1 1
TS
3 3
2 2 CN605
1 1
TD
3 3
2 2 CN600
1 1
BLU
P18
SWITCHING
REGURATOR
F04
250V~
FUSE T3.15A
P17
YEL
P20
P19
BLACK
BLUE
RED
GRAY
PINK
GREEN
ORN
2 2
1 1 ORN
CN500
250V~
BLU
3 3
3 3
2 2
2 2 T5A
YEL
1 1
1 1
CN04 CN03 FUSE
F300
RY01
+ ~
~
~–
BLK P29
P28
BRN
P24
REACTOR
P13
3 3
GRY
2 2
1 1 GRY
P12
+
–
~
~
FUN
CIRCUIT
SUB P.C. BOARD
(MCC-1398)
F02
FUSE
250V~
T25A
SERIAL
COMMUNICATION
CIRCUIT
P09
3 3
WHI
2 2
1 1 WHI
P08 T02 CT
CN301
3 3
2 2
1 1
FM01 FAN MOTOR
CN302
5 5
4 4
3 3
2 2
1 1
2 2
2 2
ORN
1 1
1 1
CN05 CN04
P21
REACTOR
FUN
CIRCUIT
P.C. BOARD
(MCC-1438)
ORN
THERMOSTAT
CN300
5 5
4 4
3 3
2 2
1 1
BLK
5 5
5 5
WHI
4 4
4 4
BLU
3 3
3 3
RED
2 2
2 2
PNK
1 1
1 1
CN06 CN800
RED
WHI : WHITE
BRN : BROWN
ORN : ORANGE
YEL : YELLOW
PUR : PURPLE
GRN/YEL : GREEN&YELLOW
CN606
2
1
2 2
CN601
1 1
IGBT MODULE
:
:
:
:
:
:
CN303
3 3
2 2
1 1
CN702
6 6
5 5
4 4
3 3
2 2
1 1
FM02 FAN MOTOR
PMV
BLK
5 5
5 5 T3.15A
4 4
4 4
WHI
250V~
3 3
3 3
2 2
2 2 F01 FUSE
1 1 RED 1 1
CN13 CN01
RY700
1 2 3 1 2 3
CN700 1 2 3 1 2 3 CN02
GRY
4-WAY
VALVE
WHI
GRN/YEL
WHI
T25A
250V~
F01
FUSE
RED
CN01
CN02
CN03
L
BLK
WHI
RED
– 49 –
N
POWER SUPPLY
220-240V~
50Hz
www.ilmalämpöpumput.com
1
WHI
2
TO INDOOR UNIT
GRY
3
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RAV-SM560/800/1100/1400UT-E
RAV-SP1100UT-E
6. SPECIFICATIONS OF ELECTRICAL PARTS
6-1. Indoor Unit
6-1-1. 4-Way Air Discharge Cassette Type
RAV-SM560UT-E, RAV-SM800UT-E (A02-014)
No.
Type
Parts name
1
Fan motor (for indoor)
2
Thermo. sensor (TA-sensor)
3
SWF-230-60-1
Specifications
Output (Rated) 60 W, 220–240 V
155 mm
10 kΩ at 25°C
Heat exchanger sensor (TCJ-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
4
Heat exchanger sensor (TC-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
5
Float switch
6
Drain pump motor
FS-0218-106
ADP-1406
RAV-SM1100UT-E, RAV-SM1400UT-E (A03-003)
No.
1
Parts name
Fan motor
2
Thermo. sensor (TA-sensor)
3
Type
Specifications
SWF-230-60-1
(RAV-SM1100UT-E)
Output (Rated) 60 W
SWF-230-90-1
(RAV-SM1400UT-E)
Output (Rated) 90 W
155 mm
10 kΩ at 25°C
Heat exchanger sensor (TCJ-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
4
Heat exchanger sensor (TC-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
5
Float switch
6
Drain pump motor
FS-0218-102
ADP-1409
RAV-SP1100UT-E (A03-014)
No.
Parts name
1
Fan motor
2
Thermo. sensor (TA-sensor)
3
Type
SWF-200-90-1
Specifications
Output (Rated) 90 W
155 mm
10 kΩ at 25°C
Heat exchanger sensor (TCJ-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
4
Heat exchanger sensor (TC-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
5
Float switch
6
Drain pump motor
FS-0218-102
ADP-1409
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RAV-SM560/800BT-E
RAV-SM561/801/1101/1401BT-E
RAV-SM561/801/1101/1401CT-E
6-1-2. Concealed Duct Type
RAV-SM560BT-E, RAV-SM800BT-E (A02-014)
No.
Parts name
Type
Specifications
1
Fan motor (RAV-SM800BT-E)
STF-230-80-4C
Output (Rated) 80 W, 220–240 V, 4P
2
Fan motor (RAV-SM560BT-E)
STF-220-80-4C
Output (Rated) 80 W, 220–240 V, 4P
3
Capacitor (RAV-SM800BT-E)
EAG40M805UF1
4
Capacitor (RAV-SM560BT-E)
CMPS400-4.0
400WV, 4.0µF
5
Thermo. sensor (TA-sensor)
818 mm
10 kΩ at 25°C
6
Heat exchanger sensor (TC-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
7
Heat exchanger sensor (TCJ-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
400WV, 5µF
RAV-SM561BT-E, SM801BT-E, SM1101BT-E, SM1401BT-E (A03-007)
Parts name
No.
Type
Specifications
1
Fan motor (SM801BT-E)
ICF-280-120-1
Output (Rated) 120 W, 220–240 V
2
Fan motor
(SM561BT-E/SM1101BT-E/SM1401BT-E)
ICF-280-120-2
Output (Rated) 120 W, 220–240 V
3
Thermo. sensor (TA-sensor)
4
258 mm
10 kΩ at 25°C
Heat exchanger sensor (TCJ-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
5
Heat exchanger sensor (TC-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
6
Float switch
7
Drain pump motor
8
Reactor
FS-0218-106
ADP-1406
CH-43-2Z-K
10 mH, 1 A
6-1-3. Under Ceiling Type
RAV-SM561CT-E, SM801CT-E, SM1101CT-E, SM1401CT-E (A03-016)
No.
Parts name
Type
Specifications
1
Fan motor (SM501CT-E)
SWF-280-60-1
Output (Rated) 60 W, 220–240 V
2
Fan motor (SM801CT-E)
SWF-280-60-2
Output (Rated) 120 W, 220–240 V
3
Fan motor (SM1101CT-E/SM1401CT-E)
SWF-280-120-2
Output (Rated) 120 W, 220–240 V
4
Thermo. sensor (TA-sensor)
5
258 mm
10 kΩ at 25°C
Heat exchanger sensor (TCJ-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
6
Heat exchanger sensor (TC-sensor)
Ø6 mm, 1200 mm
10 kΩ at 25°C
7
Louver motor
8
Reactor
MP24GA1
CH-43-2Z-K
– 51 –
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DC 15 V
10 mH, 1 A
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RAV-SM560/800/1100AT-E
6-2. Outdoor Unit
RAV-SM560AT-E (A03-007)
Parts name
No.
Specifications
Type
ICF-140-43-1
Output (Rated) 40 W
DA130A1F-23F
3 phase, 4P, 1100 W
1
Fan motor
2
Compressor
3
Reactor
4
Outdoor temp. sensor (To-sensor)
—
10 kΩ at 25°C
5
Heat exchanger sensor (Te-sensor)
—
10 kΩ at 25°C
6
Suction temp. sensor (Ts-sensor)
—
10 kΩ at 25°C
7
Discharge temp. sensor (Td-sensor)
—
50 kΩ at 25°C
8
Fuse (Switching power (Protect))
T3.15 A, AC 250 V
9
Fuse (Inverter, input (Current protect)
25 A, AC 250 V
10
4-way valve solenoid coil
11
Compressor thermo. (Protection)
CH-57
10 mH, 16A
STF-0108G
US-622
ON : 90 ± 5°C, OFF : 125 ± 4°C
RAV-SM800AT-E (A03-007)
Parts name
No.
Type
Specifications
1
Fan motor
ICF-140-63-1 or ICF-140-63-2
Output (Rated) 63 W
2
Compressor
DA220A2F-20L
3 phase, 4P, 1600 W
3
Reactor
4
Outdoor temp. sensor (To-sensor)
—
10 kΩ at 25°C
5
Heat exchanger sensor (Te-sensor)
—
10 kΩ at 25°C
6
Suction temp. sensor (Ts-sensor)
—
10 kΩ at 25°C
7
Discharge temp. sensor (Td-sensor)
—
50 kΩ at 25°C
8
Fuse (Switching power (Protect))
T3.15 A, AC 250 V
9
Fuse (Inverter, input (Current protect))
25 A, AC 250 V
10
4-way valve solenoid coil
11
Compressor thermo. (Protection)
CH-47
8 mH, 16 A
DKV-M0ZS743B0
US-622
ON : 90 ± 5°C, OFF : 125 ± 4°C
RAV-SM1100AT-E (A03-003)
No.
Parts name
1
Fan motor
2
3
4
5
6
7
8
9
10
11
Compressor
Reactor
Outdoor temp. sensor (To-sensor)
Heat exchanger sensor (Te-sensor)
Suction temp. sensor (Ts-sensor)
Discharge temp. sensor (Td-sensor)
Fuse (Switching power (Protect))
Fuse (Inverter, input (Current protect)
4-way valve solenoid coil
Compressor thermo. (Protection)
Type
ICF-140-63-2
ICF-140-43-2
DA220A2F-20L
CH-56
—
—
—
—
VHV-01AJ502E1
US-622
– 52 –
www.ilmalämpöpumput.com
Specifications
Output (Rated) 63 W
Output (Rated) 43 W
3 phase, 4P, 2000 W
6 mH, 18.5 A
10 kΩ at 25°C
10 kΩ at 25°C
10 kΩ at 25°C
50 kΩ at 25°C
T3.15 A, AC 250 V
25 A, AC 250 V
AC 220 – 240 V
ON : 90 ± 5°C, OFF : 125 ± 4°C
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RAV-SM1400AT-E
RAV-SP560/800/1100/1400AT-E
RAV-SM1400AT-E (A03-003)
No.
1
2
3
4
5
6
7
8
9
10
11
Parts name
Type
ICF-140-63-2
DA420A3F-21M
CH-56
—
—
—
—
Fan motor
Compressor
Reactor
Outdoor temp. sensor (To-sensor)
Heat exchanger sensor (Te-sensor)
Suction temp. sensor (Ts-sensor)
Discharge temp. sensor (Td-sensor)
Fuse (Switching power (Protect))
Fuse (Inverter, input (Current protect))
4-way valve solenoid coil
Compressor thermo. (Protection)
VHV-01AJ502E1
US-622
Specifications
Output (Rated) 63 W
3 phase, 4P, 3500 W
6 mH, 18.5 A
10 kΩ at 25°C
10 kΩ at 25°C
10 kΩ at 25°C
50 kΩ at 25°C
T3.15 A, AC 250 V
25 A, AC 250 V
AC 220 – 240 V
ON : 90 ± 5°C, OFF : 125 ± 4°C
RAV-SP560AT-E, RAV-SP800AT-E (A03-014)
No.
Parts name
Type
Specifications
1
Fan motor
2
Compressor
ICF-140-63-2
Output (Rated) 63 W
DA220A2F-20L
3 phase, 4P, 2000 W
3
Reactor
4
Outdoor temp. sensor (To-sensor)
—
10 kΩ at 25°C
5
Heat exchanger sensor (Te-sensor)
—
10 kΩ at 25°C
6
Suction temp. sensor (Ts-sensor)
—
10 kΩ at 25°C
7
Discharge temp. sensor (Td-sensor)
—
50 kΩ at 25°C
8
Fuse (Switching power (Protect))
T3.15 A, AC 250 V
9
Fuse (Inverter, input (Current protect))
25 A, AC 250 V
10
4-way valve solenoid coil
11
Compressor thermo. (Protection)
12
Coil (Pulse Modulating Valve)
13
Reactor
CH-47
8 mH, 16 A
VHV-01AJ503C1
US-622
ON : 90 ± 5°C, OFF : 125 ± 4°C
DKV-M0ZS743B0
CH-43
10 mH, 1 A
RAV-SP1100AT-E, RAV-SP1400AT-E (A03-014)
No.
Parts name
1
Fan motor
2
Compressor
3
Reactor
4
Type
Specifications
ICF-140-63-2
Output (Rated) 63 W
DA420A3F-21M
3 phase, 4P, 3500 W
CH-56
6 mH, 18.5 A
Outdoor temp. sensor (To-sensor)
—
10 kΩ at 25°C
5
Heat exchanger sensor (Te-sensor)
—
10 kΩ at 25°C
6
Suction temp. sensor (Ts-sensor)
—
10 kΩ at 25°C
7
Discharge temp. sensor (Td-sensor)
—
50 kΩ at 25°C
8
Fuse (Switching power (Protect))
T3.15 A, AC 250 V
9
Fuse (Inverter, input (Current protect))
25 A, AC 250 V
10
4-way valve solenoid coil
11
Compressor thermo. (Protection)
12
Coil (Pulse Modulating Valve)
VHV-01AJ502E1
US-622
UKV-U011E
– 53 –
www.ilmalämpöpumput.com
AC 220 V
ON : 90 ± 5°C, OFF : 125 ± 4°C
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All Models
6-3. Accessory Separate Soldparts
TCB-DP22CE (Drain up kit) (A03-016)
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E
No.
Specifications
Type
Parts name
FS-0218-106
1
Float switch
2
Drain pump motor
ADP-1406 or ADP-1415
RBC-U21PG (W) E (Ceiling panel) (A02-014, A03-003, A03-014)
RAV-SM560AT-E, RAV-SM1100AT-E, RAV-SM560UT-E, RAV-SM1100UT-E, RAV-SM560BT-E
RAV-SP1100UT-E
Parts name
No.
1
Motor-louver
Type
MP24GA
Specifications
DC 12 V
2
TCB-DP11E (Drain up pump) (A02-014)
RAV-SM560AT-E, RAV-SM560UT-E, RAV-SM560BT-E
No.
1
Parts name
Pump-drain
Type
PJD-05230TF-1
2
– 54 –
www.ilmalämpöpumput.com
Specifications
AC 220–240 V
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
All Models
7. REFRIGERANT R410A
This air conditioner adopts the new refrigerant HFC
(R410A) which does not damage the ozone layer.
The working pressure of the new refrigerant R410A
is 1.6 times higher than conventional refrigerant
(R22). The refrigerating oil is also changed in
accordance with change of refrigerant, so be careful
that water, dust, and existing refrigerant or refrigerating oil are not entered in the refrigerant cycle of the
air conditioner using the new refrigerant during
installation work or servicing time.
The next section describes the precautions for air
conditioner using the new refrigerant. Conforming to
contents of the next section together with the
general cautions included in this manual, perform
the correct and safe work.
7-1. Safety During Installation/Servicing
As R410A’s pressure is about 1.6 times higher than
that of R22, improper installation/servicing may
cause a serious trouble. By using tools and materials exclusive for R410A, it is necessary to carry out
installation/servicing safely while taking the following
precautions into consideration.
(1) Never use refrigerant other than R410A in an air
conditioner which is designed to operate with
R410A.
If other refrigerant than R410A is mixed, pressure in the refrigeration cycle becomes abnormally high, and it may cause personal injury, etc.
by a rupture.
(2) Confirm the used refrigerant name, and use
tools and materials exclusive for the refrigerant
R410A.
The refrigerant name R410A is indicated on the
visible place of the outdoor unit of the air conditioner using R410A as refrigerant. To prevent
mischarging, the diameter of the service port
differs from that of R22.
(3) If a refrigeration gas leakage occurs during
installation/servicing, be sure to ventilate fully.
If the refrigerant gas comes into contact with fire,
a poisonous gas may occur.
(4) When installing or removing an air conditioner,
do not allow air or moisture to remain in the
refrigeration cycle. Otherwise, pressure in the
refrigeration cycle may become abnormally high
so that a rupture or personal injury may be
caused.
(5) After completion of installation work, check to
make sure that there is no refrigeration gas
leakage.
If the refrigerant gas leaks into the room, coming
into contact with fire in the fan-driven heater,
space heater, etc., a poisonous gas may occur.
(6) When an air conditioning system charged with a
large volume of refrigerant is installed in a small
room, it is necessary to exercise care so that,
even when refrigerant leaks, its concentration
does not exceed the marginal level.
If the refrigerant gas leakage occurs and its
concentration exceeds the marginal level, an
oxygen starvation accident may result.
(7) Be sure to carry out installation or removal
according to the installation manual.
Improper installation may cause refrigeration
trouble, water leakage, electric shock, fire, etc.
(8) Unauthorized modifications to the air conditioner
may be dangerous. If a breakdown occurs
please call a qualified air conditioner technician
or electrician.
Improper repair’s may result in water leakage,
electric shock and fire, etc.
7-2. Refrigerant Piping Installation
7-2-1. Piping Materials and Joints Used
For the refrigerant piping installation, copper pipes
and joints are mainly used. Copper pipes and joints
suitable for the refrigerant must be chosen and
installed. Furthermore, it is necessary to use clean
copper pipes and joints whose interior surfaces are
less affected by contaminants.
(1) Copper Pipes
It is necessary to use seamless copper pipes
which are made of either copper or copper alloy
and it is desirable that the amount of residual oil
is less than 40 mg/10 m. Do not use copper
pipes having a collapsed, deformed or discolored portion (especially on the interior surface).
Otherwise, the expansion valve or capillary tube
may become blocked with contaminants.
As an air conditioner using R410A incurs
pressure higher than when using R22, it is
necessary to choose adequate materials.
Thicknesses of copper pipes used with R410A
are as shown in Table 7-2-1. Never use copper
pipes thinner than 0.8 mm even when it is
available on the market.
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Table 7-2-1 Thicknesses of annealed copper pipes
Thickness (mm)
Nominal diameter
Outer diameter (mm)
R410A
R22
1/4
6.35
0.80
0.80
3/8
9.52
0.80
0.80
1/2
12.70
0.80
0.80
5/8
15.88
1.00
1.00
b) Socket Joints
Socket joints are such that they are brazed
for connections, and used mainly for thick
pipings whose diameter is larger than 20 mm.
Thicknesses of socket joints are as shown in
Table 7-2-2.
(2) Joints
For copper pipes, flare joints or socket joints are
used. Prior to use, be sure to remove all contaminants.
a) Flare Joints
Flare joints used to connect the copper pipes
cannot be used for pipings whose outer
diameter exceeds 20 mm. In such a case,
socket joints can be used.
Sizes of flare pipe ends, flare joint ends and
flare nuts are as shown in Tables 7-2-3 to 72-6 below.
Table 7-2-2 Minimum thicknesses of socket joints
Nominal diameter
Reference outer diameter of
copper pipe jointed (mm)
Minimum joint thickness
(mm)
1/4
6.35
0.50
3/8
9.52
0.60
1/2
12.70
0.70
5/8
15.88
0.80
7-2-2. Processing of Piping Materials
When performing the refrigerant piping installation,
care should be taken to ensure that water or dust
does not enter the pipe interior, that no other oil
other than lubricating oils used in the installed air
conditioner is used, and that refrigerant does not
leak. When using lubricating oils in the piping
processing, use such lubricating oils whose water
content has been removed. When stored, be sure to
seal the container with an airtight cap or any other
cover.
(1) Flare Processing Procedures and Precautions
a) Cutting the Pipe
By means of a pipe cutter, slowly cut the pipe
so that it is not deformed.
b) Removing Burrs and Chips
If the flared section has chips or burrs,
refrigerant leakage may occur. Carefully
remove all burrs and clean the cut surface
before installation.
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c) Insertion of Flare Nut
d) Flare Processing
Make certain that a clamp bar and copper
pipe have been cleaned.
By means of the clamp bar, perform the flare
processing correctly.
Use either a flare tool for R410A or conventional flare tool.
Flare processing dimensions differ according
to the type of flare tool. When using a conventional flare tool, be sure to secure “dimension A” by using a gauge for size adjustment.
ØD
A
Fig. 7-2-1 Flare processing dimensions
Table 7-2-3 Dimensions related to flare processing for R410A
A (mm)
Nominal
diameter
Outer
diameter
(mm)
Thickness
(mm)
Flare tool for
R410A clutch type
Conventional flare tool
Clutch type
Wing nut type
1/4
6.35
0.8
0 to 0.5
1.0 to 1.5
1.5 to 2.0
3/8
9.52
0.8
0 to 0.5
1.0 to 1.5
1.5 to 2.0
1/2
12.70
0.8
0 to 0.5
1.0 to 1.5
2.0 to 2.5
5/8
15.88
1.0
0 to 0.5
1.0 to 1.5
2.0 to 2.5
Table 7-2-4 Dimensions related to flare processing for R22
A (mm)
Nominal
diameter
Outer
diameter
(mm)
Thickness
(mm)
Conventional flare tool
Flare tool for
R22 clutch type
Clutch type
Wing nut type
1/4
6.35
0.8
0 to 0.5
0.5 to 1.0
1.0 to 1.5
3/8
9.52
0.8
0 to 0.5
0.5 to 1.0
1.0 to 1.5
1/2
12.70
0.8
0 to 0.5
0.5 to 1.0
1.5 to 2.0
5/8
15.88
1.0
0 to 0.5
0.5 to 1.0
1.5 to 2.0
Table 7-2-5 Flare and flare nut dimensions for R410A
Nominal
diameter
Outer diameter
(mm)
Thickness
(mm)
1/4
6.35
3/8
Dimension (mm)
Flare nut
width (mm)
A
B
C
D
0.8
9.1
9.2
6.5
13
17
9.52
0.8
13.2
13.5
9.7
20
22
1/2
12.70
0.8
16.6
16.0
12.9
23
26
5/8
15,88
1.0
19.7
19.0
16.0
25
29
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Table 7-2-6 Flare and flare nut dimensions for R22
Nominal
diameter
Outer diameter
(mm)
Thickness
(mm)
1/4
6.35
3/8
Dimension (mm)
A
B
C
D
Flare nut width
(mm)
0.8
9.0
9.2
6.5
13
17
9.52
0.8
13.0
13.5
9.7
20
22
1/2
12.70
0.8
16.2
16.0
12.9
20
24
5/8
15.88
1.0
19.4
19.0
16.0
23
27
3/4
19.05
1.0
23.3
24.0
19.2
34
36
6˚
to 4
45˚
B
A
C
43˚
D
to 4
5˚
Fig. 7-2-2 Relations between flare nut and flare seal surface
(2) Flare Connecting Procedures and Precautions
a) Make sure that the flare and union portions
do not have any scar or dust, etc.
b) Correctly align the processed flare surface
with the union axis.
c) Tighten the flare with designated torque by
means of a torque wrench. The tightening
torque for R410A is the same as that for
conventional R22. Incidentally, when the
torque is weak, the gas leakage may occur.
When it is strong, the flare nut may crack and
may be made non-removable. When choosing
the tightening torque, comply with values
designated by manufacturers. Table 7-2-7
shows reference values.
NOTE:
When applying oil to the flare surface, be sure to use
oil designated by the manufacturer. If any other oil is
used, the lubricating oils may deteriorate and cause
the compressor to burn out.
Table 7-2-7 Tightening torque of flare for R410A [Reference values]
Nominal
diameter
Outer diameter
(mm)
Tightening torque
N•m (kgf•cm)
Tightening torque of torque
wrenches available on the market
N•m (kgf•cm)
1/4
6.35
14 to 18 (140 to 180)
16 (160), 18 (180)
3/8
9.52
33 to 42 (330 to 420)
42 (420)
1/2
12.70
50 to 62 (500 to 620)
55 (550)
5/8
15.88
63 to 77 (630 to 770)
65 (650)
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7-3. Tools
7-3-1. Required Tools
The service port diameter of packed valve of the outdoor unit in the air conditioner using R410A is changed to
prevent mixing of other refrigerant. To reinforce the pressure-resisting strength, flare processing dimensions and
opposite side dimension of flare nut (For Ø12.7 copper pipe) of the refrigerant piping are lengthened.
The used refrigerating oil is changed, and mixing of oil may cause a trouble such as generation of sludge,
clogging of capillary, etc. Accordingly, the tools to be used are classified into the following three types.
(1) Tools exclusive for R410A (Those which cannot be used for conventional refrigerant (R22))
(2) Tools exclusive for R410A, but can be also used for conventional refrigerant (R22)
(3) Tools commonly used for R410A and for conventional refrigerant (R22)
The table below shows the tools exclusive for R410A and their interchangeability.
Tools exclusive for R410A (The following tools for R410A are required.)
Tools whose specifications are changed for R410A and their interchangeability
R410A
air conditioner installation
No.
Used tool
Usage
Conventional air
conditioner installation
Existence of
new equipment
for R410A
Whether conventional equipment
can be used
Whether new equipment
can be used with
conventional refrigerant

Flare tool
Pipe flaring
Yes
*(Note 1)
¡
‚
Copper pipe gauge for
adjusting projection
margin
Flaring by conventional
flare tool
Yes
*(Note 1)
*(Note 1)
ƒ
Torque wrench
Connection of flare nut
Yes
X
X
„
…
†
Gauge manifold
Charge hose
Evacuating, refrigerant
charge, run check, etc.
Yes
X
X
Vacuum pump adapter
Vacuum evacuating
Yes
X
¡
‡
Electronic balance for
refrigerant charging
Refrigerant charge
Yes
X
¡
ˆ
‰
Š
Refrigerant cylinder
Refrigerant charge
Yes
Leakage detector
Gas leakage check
Yes
Charging cylinder
Refrigerant charge
(Note 2)
X
X
X
X
¡
X
(Note 1) When flaring is carried out for R410A using the conventional flare tools, adjustment of projection
margin is necessary. For this adjustment, a copper pipe gauge, etc. are necessary.
(Note 2) Charging cylinder for R410A is being currently developed.
General tools (Conventional tools can be used.)
In addition to the above exclusive tools, the following equipments which serve also for R22 are necessary
as the general tools.
(4) Reamer
(9) Hole core drill (Ø65)
(1) Vacuum pump
Use vacuum pump by
(5) Pipe bender
(10) Hexagon wrench
attaching vacuum pump adapter.
(Opposite side 4mm)
(6) Level vial
(2) Torque wrench
(11) Tape measure
(7) Screwdriver (+, –)
(3) Pipe cutter
(8) Spanner or Monkey wrench (12) Metal saw
Also prepare the following equipments for other installation method and run check.
(1) Clamp meter
(3) Insulation resistance tester
(2) Thermometer
(4) Electroscope
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7-4. Recharging of Refrigerant
When it is necessary to recharge refrigerant, charge the specified amount of new refrigerant according to the
following steps.
Recover the refrigerant, and check no refrigerant
remains in the equipment.
When the compound gauge’s pointer has indicated
–0.1 Mpa (–76 cmHg), place the handle Low in the
fully closed position, and turn off the vacuum pump’s
power switch.
Connect the charge hose to packed valve service
port at the outdoor unit’s gas side.
Keep the status as it is for 1 to 2 minutes, and ensure
that the compound gauge’s pointer does not return.
Connect the charge hose of the vacuum pump
adapter.
Set the refrigerant cylinder to the electronic balance,
connect the connecting hose to the cylinder and the
connecting port of the electronic balance, and charge
liquid refrigerant.
Open fully both packed valves at liquid and gas
sides.
Place the handle of the gauge manifold Low in the
fully opened position, and turn on the vacuum pump’s
power switch. Then, evacuating the refrigerant in the
cycle.
(For refrigerant charging, see the figure below.)
 Never charge refrigerant exceeding the specified amount.
‚ If the specified amount of refrigerant cannot be charged, charge refrigerant bit by bit in COOL mode.
ƒ Do not carry out additional charging.
When additional charging is carried out if refrigerant leaks, the refrigerant composition changes in the
refrigeration cycle, that is characteristics of the air conditioner changes, refrigerant exceeding the
specified amount is charged, and working pressure in the refrigeration cycle becomes abnormally high
pressure, and may cause a rupture or personal injury.
(INDOOR unit)
(Liquid side)
(OUTDOOR unit)
Opened
(Gas side)
Refrigerant cylinder
(With siphon pipe)
Check valve
Closed
Open/Close valve
for charging
Service port
Electronic balance for refrigerant charging
Fig. 7-4-1 Configuration of refrigerant charging
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 Be sure to make setting so that liquid can be charged.
‚ When using a cylinder equipped with a siphon, liquid can be charged without turning it upside down.
It is necessary for charging refrigerant under condition of liquid because R410A is mixed type of refrigerant.
Accordingly, when charging refrigerant from the refrigerant cylinder to the equipment, charge it turning the
cylinder upside down if cylinder is not equipped with siphon.
[ Cylinder with siphon ]
[ Cylinder without siphon ]
Gauge manifold
Gauge manifold
OUTDOOR unit
OUTDOOR unit
Refrigerant
cylinder
Refrigerant
cylinder
Electronic
balance
Electronic
balance
Siphon
R410A refrigerant is HFC mixed refrigerant.
Therefore, if it is charged with gas, the composition of the charged refrigerant changes and the
characteristics of the equipment varies.
Fig. 7-4-2
7-5. Brazing of Pipes
7-5-1. Materials for Brazing
 Phosphor bronze brazing filler tends to react
(1) Silver brazing filler
Silver brazing filler is an alloy mainly composed
of silver and copper. It is used to join iron,
copper or copper alloy, and is relatively expensive though it excels in solderability.
‚
(2) Phosphor bronze brazing filler
Phosphor bronze brazing filler is generally used
to join copper or copper alloy.
(3) Low temperature brazing filler
Low temperature brazing filler is generally called
solder, and is an alloy of tin and lead. Since it is
weak in adhesive strength, do not use it for
refrigerant pipes.
with sulfur and produce a fragile compound
water solution, which may cause a gas
leakage. Therefore, use any other type of
brazing filler at a hot spring resort, etc., and
coat the surface with a paint.
When performing brazing again at time of
servicing, use the same type of brazing filler.
7-5-2. Flux
(1) Reason why flux is necessary
• By removing the oxide film and any foreign
matter on the metal surface, it assists the flow
of brazing filler.
• In the brazing process, it prevents the metal
surface from being oxidized.
• By reducing the brazing filler's surface tension,
the brazing filler adheres better to the treated
metal.
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(2) Characteristics required for flux
• Activated temperature of flux coincides with
the brazing temperature.
• Due to a wide effective temperature range, flux
is hard to carbonize.
• It is easy to remove slag after brazing.
• The corrosive action to the treated metal and
brazing filler is minimum.
• It excels in coating performance and is harmless to the human body.
As the flux works in a complicated manner as
described above, it is necessary to select an
adequate type of flux according to the type and
shape of treated metal, type of brazing filler and
brazing method, etc.
7-5-3. Brazing
As brazing work requires sophisticated techniques,
experiences based upon a theoretical knowledge, it
must be performed by a person qualified.
In order to prevent the oxide film from occurring in
the pipe interior during brazing, it is effective to
proceed with brazing while letting dry Nitrogen gas
(N2) flow.
Never use gas other than Nitrogen gas.
(3) Types of flux
• Noncorrosive flux
Generally, it is a compound of borax and boric
acid.
It is effective in case where the brazing temperature is higher than 800°C.
• Activated flux
Most of fluxes generally used for silver brazing
are this type.
It features an increased oxide film removing
capability due to the addition of compounds
such as potassium fluoride, potassium chloride
and sodium fluoride to the borax-boric acid
compound.
(1) Brazing method to prevent oxidation
 Attach a reducing valve and a flow-meter to
the Nitrogen gas cylinder.
‚ Use a copper pipe to direct the piping material, and attach a flow-meter to the cylinder.
ƒ Apply a seal onto the clearance between the
piping material and inserted copper pipe for
Nitrogen in order to prevent backflow of the
Nitrogen gas.
„ When the Nitrogen gas is flowing, be sure to
keep the piping end open.
… Adjust the flow rate of Nitrogen gas so that it
is lower than 0.05 m³/Hr or 0.02 MPa (0.2kgf/
cm²) by means of the reducing valve.
† After performing the steps above, keep the
Nitrogen gas flowing until the pipe cools
down to a certain extent (temperature at
which pipes are touchable with hands).
‡ Remove the flux completely after brazing.
(4) Piping materials for brazing and used brazing filler/flux
Piping
material
Used brazing
filler
Copper - Copper Phosphor copper
Used
flux
Do not use
Copper - Iron
Silver
Paste flux
Iron - Iron
Silver
Vapor flux
M Flow meter
Stop valve
Nitrogen gas
cylinder
From Nitrogen cylinder
 Do not enter flux into the refrigeration cycle.
‚ When chlorine contained in the flux remains
ƒ
„
Pipe
within the pipe, the lubricating oil deteriorates.
Therefore, use a flux which does not contain
chlorine.
When adding water to the flux, use water
which does not contain chlorine (e.g. distilled
water or ion-exchange water).
Remove the flux after brazing.
Nitrogen
gas
Rubber plug
Fig. 7-5-1 Prevention of oxidation during brazing
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RAV-SM560/800UT-E, RAV-SM560/800BT-E
RAV-SP1100UT-E
8. CONTROL BLOCK DIAGRAM
8-1. Indoor Control Circuit
RAV-SM560UT-E, RAV-SM560BT-E, RAV-SM800UT-E, RAV-SM800BT-E (A02-014)
RAV-SP1100UT-E (A03-014)
Weekly timer
Main (Sub) master remote controller
Display
LCD
Max. 8 units are connectable.*1
CPU
Display
LED
*1 Max. 7 units when network adapters
are attached
LCD
driver
Display
LCD
Function setup
Function setup
CPU
Key switch
Key switch
*2 Network adapters are attached to only
one unit.
*3 Weekly timer is not connectable to the
sub remote controller.
CN2 CN1
DC5V
*3
Remote
controller
communication
circuit
DC5V
Power
circuit
Power circuit
Central control
remote controller
(Option)
Secondary
battery
Option
Option
Indoor unit
#1
A
#2
B
A
B
#3
A
B
Network adapter (Option)
Network adapter
P.C. board
Remote
(MCC-1401) controller
communication
circuit
X
Y
Indoor control P.C. board (MCC-1402)
Remote
controller
communication
circuit
DC20V
EEPROM
DC12V
AI NET
communication
circuit
CPU
H8/3687
DC5V
TA sensor
Humidifier
relay output
DC5V
Power circuit Switch setup
Driver
Heater relay
output
CPU
H8/3039
TC sensor
TCJ sensor
Same as
the left
*2
Same as
the left
*2
Transformer
Float input
Louver
motor
CPU
TMP88CH
47FG
(TMP88PH
47FG)
Drain
pump
Indoor
fan
motor
Power
circuit
Fan motor
control
circuit
Outside
output
Run
Warning
Ready
Thermo. ON
Cool
Heat
Fan
AC
synchronous
signal input
circuit
Serial
send/
receive
circuit
1 2 3
1 2 3
DC280V
Outdoor
unit
Wireless remote controller kit
1 2 3
1 2 3
Sensor P.C. board (MCC-1418)
Power
circuit
DC5V
Outdoor unit
Buzzer
Optional only for 4-way air
discharge cassette type models
– 63 –
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communication
circuit
CPU
Receive circuit
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Temporary
operation SW
Function
setup SW
Display LED
Outdoor
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RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
Main (Sub) master remote controller
Max. 8 units are connectable.*1
*1 Max. 7 units when network
adapters are attached
Display
LCD
LCD
driver
Display
LCD
Function setup
CPU
Function setup
Display
LED
CPU
Key switch
*2 Network adapters are attached
to only one unit.
*3 Weekly timer is not connectable
to the sub remote controller.
Weekly timer
Key switch
CN2
CN1
DC5V
DC5V
Remote controller
communication circuit
Central control remote controller
(Sold separatrly)
*3
Power
circuit
Power
circuit
Secondary
battery
Sold separatrly
Sold separatrly
Indoor unit
#1
A
#2
B
A
B
#3
A
B
Network adapter (Sold separatrly)
Network adapter P.C. board
(MCC-1401)
Indoor control P.C. board (MCC-1402)
X
Y
AI NET
communication
circuit
Remote controller
communication
circuit
DC20V
Remote controller
communication
circuit
DC12V
DC5V
CPU
H8/3687
DC5V
Heater relay
output
Switch
setup
Power circuit
EEPROM
Humidifier
relay output
TA sensor
CPU
H8/3039
Driver
Same as
the left
*2
Same as
the left
*2
TC sensor
TCJ sensor
Float input
Transformer
Outside output
Louver
motor
Run Warning
Ready Thermo. ON
Cool Heat Fan
Drain
pump
1 2 3
CPU
TMP88CH47FG
(TMP88PH47FG)
Indoor
fan
motor
AC
synchronous
signal input
circuit
Power
circuit
Serialsend/
receive circuit
Outdoor
unit
DC280V
Fan motor
control circuit
1 2 3
1 2 3
Outdoor unit
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Outdoor
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
8-2. Control Specifications
RAV-SM560UT-E, RAV-SM560BT-E, RAV-SM800UT-E, RAV-SM800BT-E (A02-014)
No.
1
2
Item
When power
supply is reset
Operation mode
selection
Outline of specifications
1) Distinction of outdoor units
When the power supply is reset, the outdoors are
distinguished, and control is exchanged according to
the distinguished result.
2) Setting of speed of the indoor fan/setting whether to
adjust air direction or not.
(Only 4-way models)
Based on EEPROM data, speed of the indoor fan or
setting whether to adjust air direction or not is selected.
Remarks
Air speed/
Air direction adjustment
1) Based on the operation mode selecting command
from the remote controller, the operation mode is
selected.
Remote controller
command
STOP
FAN
COOL
Outline of control
Air conditioner stops.
Fan operation
Cooling operation
DRY
Dry operation
HEAT
Heating operation
AUTO
• COOL/HEAT operation mode
is automatically selected by Ta
and Ts for operation.
Ta
(˚C)
COOL
+1.5
(COOL ON)
Tsc
or Tsh
(COOL OFF)
-1.5
HEAT
1) Judge the selection of COOL/HEAT mode as shown
in the figure above.
When 10 minutes passed after thermostat had
been turned off, the heating operation (Thermo
OFF) is exchanged to cooling operation if Tsh
exceeds +1.5 or more.
(COOL OFF) and (COOL ON) in the figure indicate
an example.
When 10 minutes passed after thermostat had
been turned off, the cooling operation (Thermo
OFF) is exchanged to heating operation if Tsc
exceeds –1.5 or less.
2) For the automatic capacity control after judgment of
COOL/HEAT, refer to item 4.
3) For the temperature correction of room temperature
control in automatic heating operation, refer to item 3.
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Ta : Room temperature
Ts : Setup temperature
Tsc : Setup temperature in
cooling operation
Tsh : Setup temperature
+ Room temperature
control temperature
compensation
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
3
Item
Room
temperature
control
Outline of specifications
Remarks
1) Adjustment range Remote controller setup temperature (°C)
COOL/
DRY
Heating
operation
Auto
operation
Wired type
18 to 29
18 to 29
18 to 29
Wireless type*
18 to 30
16 to 30
17 to 27
* : Only for 4-way air discharge cassette type
2) Using the item code 06, the setup temperature in
heating operation can be compensated.
Setup data
Setup temp.
compensation
0
2
4
6
+0°C
+2°C
+4°C
+6°C
Shift of suction temperature in heating operation
Setting at shipment
Setup data
2
4
Automatic
capacity control
(GA control)
1) Based on the difference between Ta and Ts, the
operation frequency is instructed to the outdoor unit.
5
Air speed
selection
1) Operation with (HH), (H), (L), or [AUTO] mode is
HH > H > L > LL
performed by the command from the remote controller.
2) When the air speed mode [AUTO] is selected, the air
speed varies by the difference between Ta and Ts.
<COOL>
Ta (˚C)
+3.0
+2.5
+2.0
+1.5
+1.0
+0.5
Tsc
-0.5
A
B
C
D
HH
(HH)
H (HH)
H (HH)
L(H)
E
L(H)
L(H)
L(L)
F
G
• Controlling operation in case when thermo of remote
controller works is same as a case when thermo of
the body works.
• If the air speed has been changed once, it is not
changed for 3 minutes. However when the air volume
is exchanged, the air speed changes.
• When cooling operation has started, the air speed
selects a downward slope, that is, the high position.
• If the temperature is just on the difference boundary,
the air speed does not change.
• Mode in the parentheses indicates one in automatic
cooling operation.
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
Item
5
Air speed
selection
(Continued)
Outline of specifications
Remarks
<HEAT>
Ta (˚C)
L(L)
L(H)
H(H)
(-0.5) –1.0
(0)
Tsh
(+0.5) +1.0
(+1.0) +2.0
(+1.5) +3.0
E
H
(HH)
D
HH
(HH)
C
B
(+2.0) +4.0
A
Value in the parentheses indicates one when thermostat of
the remote controller works.
Value without parentheses indicates one when thermostat of
the body works.
• If the air speed has been changed once, it is not changed
for 1 minute. However when the air speed is exchanged, the
air speed changes.
• When heating operation has started, the air speed selects a
upward slope, that is, the high position.
• If the temperature is just on the difference boundary, the air
speed does not change.
• Mode in the parentheses indicates one in automatic heating
operation.
• In Tc ≥ 60°C, the air speed increases by 1 step.
<Operation of duct only>
Standard
High
ceiling
COOL HEAT COOL HEAT
UL
UL
L
L+
L
L+
M
M
UL
UL
M+
M+
L
L
H
L+
L+
H
M+,M M+,M
H
H
Tap
FD
FD
FB
FA
F9
F8
F7
F6
F5
F4
F3
F2
F1
SM560 SM800
Revolutions per
minute (rpm)
320
320
320
330
330
340
350
360
360
370
370
380
400
410
410
440
420
450
440
480
480
500
530
540
580
580
Tap
Air volume setup
SM1100 SM1400
COOL, DRY, FAN HEAT
Revolutions per
minute (rpm)
F4
UH
530
660
F5
H
510
660
F6
H
F7
M+
F8
F9
500
620
M+
470
570
M
450
520
440
510
L+
410
470
L
390
430
380
420
320
370
M
FA
FB
L+
FC
L
FD
UL
Tc: Indoor heat exchanger sensor temperature
3) In heating operation, the mode changes to [UL] if thermostat is turned off.
4) If Ta ≥ 25°C when heating operation has started and when
defrost operation has been cleared, it operates with HIGH
(H) mode or (HH) for 1 minute from when Tc has entered
in E zone of cool air discharge preventive control (Item 6).
5) In automatic cooling/heating operation, the revolution
frequency of [HH] is set larger than that in the standard
cooling/heating operation. However the revolution frequency is restricted in the automatic heating operation as
shown in the following figure.
– 67 –
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[PRE-HEAT] display
Tc
(˚C)
47
F5
42
F5
F4
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RAV-SP1100UT-E
No.
5
Item
Air speed
selection
(Continued)
Outline of specifications
Remarks
<HEAT>
Ta (˚C)
L(L)
L(H)
H(H)
(-0.5) –1.0
(0)
Tsh
(+0.5) +1.0
(+1.0) +2.0
(+1.5) +3.0
E
H
(HH)
D
HH
(HH)
C
B
(+2.0) +4.0
A
Value in the parentheses indicates one when thermostat of
the remote controller works.
Value without parentheses indicates one when thermostat
of the body works.
• If the air speed has been changed once, it is not
changed for 1 minute. However when the air speed is
exchanged, the air speed changes.
• When heating operation has started, the air speed
selects a upward slope, that is, the high position.
• If the temperature is just on the difference boundary, the
air speed does not change.
• Mode in the parentheses indicates one in automatic
heating operation.
Tc: Indoor heat exchanger
sensor temperature
• In Tc ≥ 60°C, the air speed increases by 1 step.
<Operation of 4-way Air Discharge Cassette type only>
Tap
Standard
Type 1
Type 3
COOL HEAT COOL HEAT COOL HEAT
F1
HH
F2
HH
F3
H+
F4
HH
F6
HH
F7
H+
F8
H+, H H+, H
H
H
FA
L+
L+
FB
L+
FC
L
FD
LL
640
580
H
H+
H
720
680
H+
F5
F9
HH
HH
SP1100UT
(rpm)
560
L+
L+
540
L
L
510
L+
480
L
470
L
450
L
410
400
LL
LL
LL
LL
LL
370
• Type 1 (0001) :
High ceiling selection 1
• Type 3 (0003) :
High ceiling selection 11
• For setup method of
Type 1, Type 3, refer to
5d “Item No (DN)) table
(Selection of function)” in
page 71.
3) In heating operation, the mode changes to [LL] if
[PRE-HEAT] display
thermostat is turned off.
4) If Ta ≥ 25°C when heating operation has started and
when defrost operation has been cleared, it operates
F5
F4
Tc
with HIGH (H) mode or (HH) for 1 minute from when Tc
(˚C)
has entered in E zone of cool air discharge preventive
47
control (Item 6).
5) In automatic cooling/heating operation, the revolution
frequency of [HH] is set larger than that in the standard
42
cooling/heating operation. However the revolution
F5
frequency is restricted in the automatic heating operation as shown in the following figure.
– 68 –
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
6
Item
Cool air
discharge
preventive
control
Outline of specifications
Remarks
1) In heating operation, the indoor fan is controlled based
on the detected temperature of Tc sensor or Tcj sensor.
As shown below, the
Tc (˚C)
Tcj
upper limit of the
HH
32
revolution frequency
H
30 L
is determined.
E zone
In D or E zone, the priority
is given to setup of air
volume exchange.
In A and B zones,
[PRE-HEAT] is displayed.
28
UL
D zone
26
20
16
7
OFF
C zone
B zone
A zone
Freeze preven- 1) The cooling operation (including Dry operation) is
Tcj : Indoor heat extive control
performed as follows based on the detected temperachanger sensor
(Low temperature of Tc sensor or Tcj sensor.
temperature
ture release)
When [J] zone is detected for 6 minutes (Following
figure), the commanded frequency is decreased from
the real operation frequency. After then the commanded
frequency changes every 30 seconds while operation is
performed in [J] zone.
In [K] zone, time counting is interrupted and the operation is held.
When [I] zone is detected, the timer is cleared and the
operation returns to the normal operation.
If the commanded frequency becomes S0 because the
operation continues in [J] zone, the return temperature
A is raised from 5°C to 12°C until [I] zone is detected
and the indoor fan
(˚C)
operates with [M] mode.
5
A
I
K
2
J
In heating operation, the freeze-preventive control
works if 4-way valve is not exchanged and the condition
is satisfied. (However the temperature for J zone
dashing control is changed from 2°C to –5°C.)
8
High-temp
release control
1) The heating operation is performed as follows based on
the detected temperature of Tc sensor or Tcj sensor.
• When [M] zone is detected, the commanded frequency is decreased from the real operation frequency. After then the commanded frequency
changes every 30 seconds while operation is performed in [M] zone.
• In [N] zone, the commanded frequency is held.
• When [L] zone is detected, the commanded frequency is returned to the original value by approx.
6Hz every 60 seconds.
Setup at
shipment
Control temp (°C)
A
B
56 (54)
52 (52)
Tc (˚C)
Tcj A
M
N
B
L
NOTE :
When the operation has started or when Tc or Tcj became
lower than 30°C after start of the operation, temperature is
controlled between values in parentheses of A and B.
– 69 –
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Same when thermostat is
turned off.
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
Item
Outline of specifications
9
Drain pump control
1) In cooling operation (including Dry operation), the
drain pump is usually operated.
2) If the float switch operates while drain pump
operates, the compressor stops, the drain pump
continues the operation, and a check code is
output.
3) If the float switch operates while drain pump stops,
the compressor stops and the drain pump operates. If the float switch keeps operating for approx.
4 minutes, a check code is output.
(For the duct, when
the drain-up kit
(sold separately) is
mounted)
10
After-heat elimination
When heating operation stops, the indoor fan operates
with LOW mode for approx. 30 seconds.
11
Flap control
1) Flap position setup
• When the flap position is changed, the position
moves necessarily to downward discharge
position once to return to the set position.
• The flap position can be set up in the following
operation range.
(For 4-way air
discharge cassette
type only)
Remarks
Check code [P10]
In cooling/dry operation In heating/fan operation
• In group twin/triple operation, the flap positions
can be set up collectively or individually.
2) Swing setup
• The swinging position can be moved in the
following operation range.
All modes
• In group twin/triple operation, the swinging
positions can be set up collectively or individually.
3) When the unit stops or when a warning is output,
the flap automatically moves downward.
4) While the heating operation is ready, the flap
automatically moves upward.
– 70 –
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Warning :
A check code is displayed
on the remote controller,
and the indoor unit stops.
(Excluding [F08] and
[L31])
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
12
Item
Frequency fixed
operation
(Test run)
Outline of specifications
Remarks
<In case of wired remote controller>
1. When pushing [CHECK] button for 4 seconds or more,
[TEST] is displayed on the display screen and the
mode enters in Test run mode.
2. Push [ON/OFF] button.
3. Using [MODE] button, change the mode from [COOL]
to [HEAT].
• Do not use other mode than [COOL]/[HEAT] mode.
• During test run operation, the temperature cannot be
adjusted.
• An error is detected as usual.
• A frequency fixed operation is performed.
4. After the test run, push [ON/OFF] button to stop the
operation. (Display in the display part is same as the
procedure in item 1).)
5. Push [CHECK] button to clear the test run mode.
([TEST] display in the display part disappears and the
status returns to the normal stop status.)
<In case of wireless remote controller>
(Option for 4-way air discharge cassette type only)
1. Turn off the power of the set.
Remove the adjuster with sensors from the ceiling
panel.
2. Turn Bit [1: TEST] of sensor P.C. board switch [S003]
from OFF to ON.
Attach the sensor P.C. board cover and mount the
adjuster with sensors to the ceiling panel.
Turn on the power of the set.
3. Push [ON/OFF] button of the wireless remote controller
and set the operation mode to [COOL] or [HEAT] using
[MODE] button.
(During test run operation, all the display lamps of
wireless remote controller sensors flash.)
• Do not use other mode than [COOL]/[HEAT] mode.
• An error is detected as usual.
• A frequency fixed operation is performed.
4. After the test run, push [ON/OFF] button to stop the
operation.
5. Turn off the power of the set.
Turn Bit [1: TEST] of sensor P.C. board switch [S003]
from ON to OFF.
Mount the adjuster with sensors to the ceiling panel.
13
Filter sign display
(Except wireless
type)
1) The operation time of the indoor fan is calculated, the
filter reset signal is sent to the remote controller when
the specified time (2500H) has passed, and it is
displayed on LCD.
2) When the filter reset signal has been received from the
remote controller, time of the calculation timer is
cleared. In this case, the measurement time is reset if
the specified time has passed, and display on LCD
disappears.
– 71 –
www.ilmalämpöpumput.com
[FILTER] goes on.
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
14
Item
Central control
mode selection
Outline of specifications
1) Setting at the central controller side enables to select
the contents which can be operated on the remote
controller at indoor unit side.
2) RBC-AMT21
[Last push priority] :
The operation contents can be selected from both
remote controller and central controller of the indoor
unit side, and the operation is performed with the
contents selected at the last.
[Center] :
Start/Stop operation only can be handled on the
remote controller at indoor unit side.
[Operation Prohibited] :
It cannot be operated on the remote controller at
indoor unit side. (Stop status is held.)
15
Energy-save
control
(By connected
outdoor unit)
1) Selecting [AUTO] mode enables an energy-saving to
be operated.
2) The setup temperature is shifted (corrected) in the
range not to lose the comfort ability according to input
values of various sensors.
3) Data (Input value room temp. Ta, Outside temp. To, Air
volume, Indoor heat exchanger sensor temp. Tc) for
20 minutes are taken the average to calculate
correction value of the setup temperature.
4) The setup temperature is shifted every 20 minutes,
and the shifted range is as follows.
In cooling time : +1.5 to –1.0K
In heating time : –1.5 to +1.0K
16
Max. frequency
cut control
1) This control is operated by selecting [AUTO] operation mode.
2) COOL operation mode: the frequency is controlled
according to
Ta(˚C) Normal control
the following
+4
figure if
Max. frequency is restricted
To < 28°C.
+3
to approximately the rated
Remarks
(No display)
[CENTER] goes on.
[CENTER] goes on.
In a case of wireless type, the
display lamp does not change.
However, contents which can be
operated are same.
The status set in [CENTER]/
[Operation Prohibited] mode is
notified with the receiving sound
“Pi, Pi, Pi, Pi, Pi” (5 times).
cooling frequency
Tsc
3) HEAT operation mode: the frequency is controlled
according to
Ta(˚C)
the right
Tsh
Max. frequency is restricted
figure if
to approximately the rated
To > 15°C.
heating frequency
–3
–4
17
DC motor
(For 4-way air
discharge
cassette type
only)
Normal control
1) When the fan operation has started, positioning of the
stator and the rotor are performed.
(Moves slightly with tap sound)
2) The motor operates according to the command from
the indoor controller.
NOTES :
• When the fan rotates while the air conditioner stops
due to entering of outside air, etc, the air conditioner
may operated while the fan motor stops.
• When a fan locking is found, the air conditioner stops,
Check code [P12]
and an error is displayed.
– 72 –
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RAV-SM561/801/1101/1401BT-E
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
No.
1
2
Item
When power
supply is reset
Operation mode
selection
Outline of specifications
1) Distinction of outdoor units
When the power supply is reset, the outdoors are
distinguished, and control is exchanged according to
the distinguished result.
2) Based on EEPROM data, speed of the indoor fan or
setting whether to adjust air direction or not is selected.
Remarks
Air speed/
Air direction adjustment
1) Based on the operation mode selecting command
from the remote controller, the operation mode is
selected.
Remote controller
command
STOP
FAN
COOL
Outline of control
Air conditioner stops.
Fan operation
Cooling operation
DRY
Dry operation
HEAT
Heating operation
AUTO
• COOL/HEAT operation mode
is automatically selected by Ta
and Ts for operation.
Ta
(˚C)
COOL
+1.5
(COOL ON)
Tsc
or Tsh
(COOL OFF)
-1.5
HEAT
1) Judge the selection of COOL/HEAT mode as shown
in the figure above.
When 10 minutes passed after thermostat had
been turned off, the heating operation (Thermo
OFF) is exchanged to cooling operation if Tsh
exceeds +1.5 or more.
(COOL OFF) and (COOL ON) in the figure indicate
an example.
When 10 minutes passed after thermostat had
been turned off, the cooling operation (Thermo
OFF) is exchanged to heating operation if Tsc
exceeds –1.5 or less.
2) For the automatic capacity control after judgment of
COOL/HEAT, refer to item 4.
3) For the temperature correction of room temperature
control in automatic heating operation, refer to item 3.
– 73 –
www.ilmalämpöpumput.com
Ta : Room temperature
Ts : Setup temperature
Tsc : Setup temperature in
cooling operation
Tsh : Setup temperature
+ Room temperature
control temperature
compensation
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RAV-SM561/801/1101/1401BT-E
No.
3
Item
Room
temperature
control
Outline of specifications
Remarks
1) Adjustment range Remote controller setup temperature (°C)
Wired type
COOL/
DRY
Heating
operation
Auto
operation
18 to 29
18 to 29
18 to 29
2) Using the item code 06, the setup temperature in
heating operation can be compensated.
Setup data
Setup temp.
compensation
0
2
4
6
+0°C
+2°C
+4°C
+6°C
Shift of suction temperature in heating operation
Setting at shipment
Setup data
2
4
Automatic
capacity control
(GA control)
1) Based on the difference between Ta and Ts, the
operation frequency is instructed to the outdoor unit.
5
Air speed
selection
1) Operation with (HH), (H), (L), or [AUTO] mode is
HH > H > L > LL
performed by the command from the remote controller.
2) When the air speed mode [AUTO] is selected, the air
speed varies by the difference between Ta and Ts.
<COOL>
Ta (˚C)
+3.0
+2.5
+2.0
+1.5
+1.0
+0.5
Tsc
-0.5
A
B
C
D
HH
(HH)
H (HH)
H (HH)
L(H)
E
L(H)
L(H)
L(L)
F
G
• Controlling operation in case when thermo of remote
controller works is same as a case when thermo of
the body works.
• If the air speed has been changed once, it is not
changed for 3 minutes. However when the air volume
is exchanged, the air speed changes.
• When cooling operation has started, the air speed
selects a downward slope, that is, the high position.
• If the temperature is just on the difference boundary,
the air speed does not change.
• Mode in the parentheses indicates one in automatic
cooling operation.
– 74 –
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RAV-SM561/801/1101/1401BT-E
No.
5
Item
Air speed
selection
(Continued)
Remarks
Outline of specifications
<HEAT>
Ta (˚C)
L(L)
L(H)
H(H)
(-0.5) –1.0
(0)
Tsh
(+0.5) +1.0
(+1.0) +2.0
(+1.5) +3.0
E
H
(HH)
D
HH
(HH)
C
B
(+2.0) +4.0
A
Value in the parentheses indicates one when thermostat of
the remote controller works.
Value without parentheses indicates one when thermostat
of the body works.
• If the air speed has been changed once, it is not
changed for 1 minute. However when the air speed is
exchanged, the air speed changes.
• When heating operation has started, the air speed
selects a upward slope, that is, the high position.
• If the temperature is just on the difference boundary, the
air speed does not change.
• Mode in the parentheses indicates one in automatic
heating operation.
• In Tc ≥ 60°C, the air speed increases by 1 step.
3) In heating operation, the mode changes to [UL] if
[PRE-HEAT] display
thermostat is turned off.
4) If Ta ≥ 25°C when heating operation has started and
F5
F4
Tc
when defrost operation has been cleared, it operates
with HIGH (H) mode or (HH) for 1 minute from when Tc (˚C)
47
has entered in E zone of cool air discharge preventive
control (Item 6).
5) In automatic cooling/heating operation, the revolution
frequency of [HH] is set larger than that in the standard
42
cooling/heating operation. However the revolution
F5
frequency is restricted in the automatic heating operation as shown in the following figure.
6
Cool air
discharge
preventive
control
1) In heating operation, the indoor fan is controlled based
on the detected temperature of Tc sensor or Tcj sensor.
As shown below, the upper limit of the revolution
frequency is determined.
Tc (˚C)
Tcj
32
30
28
HH
H
L
E zone
UL
D zone
26
20
16
OFF
C zone
B zone
A zone
– 75 –
www.ilmalämpöpumput.com
In D or E zone, the priority
is given to setup of air
volume exchange.
In A and B zones,
[PRE-HEAT] is displayed.
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RAV-SM561/801/1101/1401BT-E
No.
7
Item
Outline of specifications
Remarks
Freeze preven- 1) The cooling operation (including Dry operation) is
Tcj : Indoor heat extive control
performed as follows based on the detected temperachanger sensor
(Low temperature of Tc sensor or Tcj sensor.
temperature
ture release)
When [J] zone is detected for 6 minutes (Following
figure), the commanded frequency is decreased from
the real operation frequency. After then the commanded
frequency changes every 30 seconds while operation is
performed in [J] zone.
In [K] zone, time counting is interrupted and the operation is held.
When [I] zone is detected, the timer is cleared and the
operation returns to the normal operation.
If the commanded frequency becomes S0 because the
operation continues in [J] zone, the return temperature
A is raised from 5°C to 12°C until [I] zone is detected
and the indoor fan operates with [M] mode.
[M] mode :
Air speed selection
(˚C)
5
A
I
K
2
J
In heating operation, the freeze-preventive control
works if 4-way valve is not exchanged and the condition
is satisfied. (However the temperature for J zone
dashing control is changed from 2°C to –5°C.)
8
High-temp
release control
1) The heating operation is performed as follows based on
the detected temperature of Tc sensor or Tcj sensor.
• When [M] zone is detected, the commanded frequency is decreased from the real operation frequency. After then the commanded frequency
changes every 30 seconds while operation is performed in [M] zone.
• In [N] zone, the commanded frequency is held.
• When [L] zone is detected, the commanded frequency is returned to the original value by approx.
6Hz every 60 seconds.
Setup at
shipment Control temp (°C)
A
B
56 (54)
52 (52)
Tc (˚C)
Tcj A
M
N
B
L
NOTE :
When the operation has started or when Tc or Tcj became
lower than 30°C after start of the operation, temperature is
controlled between values in parentheses of A and B.
9
Drain pump
control
1) In cooling operation (including Dry operation), the drain
pump is usually operated.
2) If the float switch operates while drain pump operates,
the compressor stops, the drain pump continues the
operation, and a check code is output.
3) If the float switch operates while drain pump stops, the
compressor stops and the drain pump operates. If the
float switch keeps operating for approx. 4 minutes, a
check code is output.
– 76 –
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Same when thermostat is
turned off.
Check code [P10]
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RAV-SM561/801/1101/1401BT-E
No.
Item
Outline of specifications
10
DAfter-heat elimination
When heating operation stops, the indoor fan operates
with LOW mode for approx. 30 seconds.
11
Frequency fixed
operation
(Test run)
<In case of wired remote controller>
1. When pushing [CHECK] button for 4 seconds or more,
[TEST] is displayed on the display screen and the
mode enters in Test run mode.
2. Push [ON/OFF] button.
3. Using [MODE] button, change the mode from [COOL]
to [HEAT].
• Do not use other mode than [COOL]/[HEAT] mode.
• During test run operation, the temperature cannot
be adjusted.
• An error is detected as usual.
• A frequency fixed operation is performed.
4. After the test run, push [ON/OFF] button to stop the
operation. (Display in the display part is same as the
procedure in item 1).)
5. Push [CHECK] button to clear the test run mode.
([TEST] display in the display part disappears and the
status returns to the normal stop status.)
12
Central control
mode selection
1) Setting at the central controller side enables to select
the contents which can be operated on the remote
controller at indoor unit side.
2) RBC-AMT21
[Last push priority] :
The operation contents can be selected from both
remote controller and central controller of the indoor unit
side, and the operation is performed with the contents
selected at the last.
[Center] :
Start/Stop operation only can be handled on the remote
controller at indoor unit side.
[Operation Prohibited] :
It cannot be operated on the remote controller at indoor
unit side. (Stop status is held.)
– 77 –
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Remarks
(No display)
[CENTER] goes on.
[CENTER] goes on.
In a case of wireless
type, the display lamp
does not change.
However, contents which
can be operated are
same.
The status set in [CENTER]/[Operation Prohibited] mode is notified with
the receiving sound “Pi,
Pi, Pi, Pi, Pi” (5 times).
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RAV-SM561/801/1101/1401BT-E
No.
Outline of specifications
Item
13
Energy-save
control
(By connected
outdoor unit)
1) Selecting [AUTO] mode enables an energy-saving to
be operated.
2) The setup temperature is shifted (corrected) in the
range not to lose the comfort ability according to input
values of various sensors.
3) Data (Input value room temp. Ta, Outside temp. To,
Air volume, Indoor heat exchanger sensor temp. Tc)
for 20 minutes are taken the average to calculate
correction value of the setup temperature.
4) The setup temperature is shifted every 20 minutes,
and the shifted range is as follows.
In cooling time : +1.5 to –1.0k
In heating time : –1.5 to +1.0k
14
Max. frequency
cut control
1) This control is operated by selecting [AUTO] operation
mode.
2) COOL operation mode: the frequency is controlled
according to the following figure if To < 28°C.
Remarks
Ta(˚C) Normal control
+4
+3
Max. frequency is restricted
to approximately the rated
cooling frequency
Tsc
3) HEAT operation mode: the frequency is controlled
according to the right figure if To > 15°C.
Ta(˚C)
Tsh
–3
–4
15
DC motor
Max. frequency is restricted
to approximately the rated
heating frequency
Normal control
1) When the fan operation has started, positioning of the
stator and the rotor are performed.
(Moves slightly with tap sound)
2) The motor operates according to the command from
the indoor controller.
NOTES :
• When the fan rotates while the air conditioner stops
due to entering of outside air, etc, the air conditioner
may operated while the fan motor stops.
• When a fan locking is found, the air conditioner stops,
and an error is displayed.
– 78 –
www.ilmalämpöpumput.com
Check code [P12]
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RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E (A03-016)
No.
1
2
Item
When power
supply is reset
Operation mode
selection
Outline of specifications
1) Distinction of outdoor units
When the power supply is reset, the outdoors are
distinguished, and control is exchanged according to
the distinguished result.
2) Setting of speed of the indoor fan/setting weather to
adjust air direction or unit.
3) Based on EEPROM data, speed of the indoor fan or
setting whether to adjust air direction or not is selected.
Remarks
Air speed/
Air direction adjustment
1) Based on the operation mode selecting command
from the remote controller, the operation mode is
selected.
Remote controller
command
STOP
FAN
COOL
Outline of control
Air conditioner stops.
Fan operation
Cooling operation
DRY
Dry operation
HEAT
Heating operation
AUTO
• COOL/HEAT operation mode
is automatically selected by Ta
and Ts for operation.
Ta
(˚C)
COOL
+1.5
(COOL ON)
Tsc
or Tsh
(COOL OFF)
-1.5
HEAT
1) Judge the selection of COOL/HEAT mode as shown
in the figure above.
When 10 minutes passed after thermostat had
been turned off, the heating operation (Thermo
OFF) is exchanged to cooling operation if Tsh
exceeds +1.5 or more.
(COOL OFF) and (COOL ON) in the figure indicate
an example.
When 10 minutes passed after thermostat had
been turned off, the cooling operation (Thermo
OFF) is exchanged to heating operation if Tsc
exceeds –1.5 or less.
2) For the automatic capacity control after judgment of
COOL/HEAT, refer to item 4.
3) For the temperature correction of room temperature
control in automatic heating operation, refer to item 3.
– 79 –
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Ta : Room temperature
Ts : Setup temperature
Tsc : Setup temperature in
cooling operation
Tsh : Setup temperature
+ Room temperature
control temperature
compensation
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RAV-SM561/801/1101/1401CT-E
No.
3
Item
Remarks
Outline of specifications
Room
temperature
control
1) Adjustment range Remote controller setup temperature (°C)
COOL/DRY
18 to 29
18 to 30
Wired type
Wireless type
Heating operation
18 to 29
16 to 30
Auto operation
18 to 29
17 to 27
2) Using the item code 06, the setup temperature in
heating operation can be compensated.
0
+0°C
Setup data
Setup temp. compensation
Shift of suction temperature in heating operation
2
+2°C
4
+4°C
6
+6°C
Setting at shipment
Setup data
2
4
Automatic
capacity control
1) Based on the difference between Ta and Ts, the
operation frequency is instructed to the outdoor unit.
5
Air speed
selection
1) Operation with (HH), (H), (L), or
[AUTO] mode is performed by the
command from the remote controller.
2) When the air speed mode [AUTO] is
selected, the air speed varies by the
difference between Ta and Ts.
HH > H > L > LL
Ta (˚C)
+3.0
+2.5
+2.0
+1.5
+1.0
<COOL>
+0.5
Tsc
-0.5
A
B
C
D
HH
(HH)
H (HH)
H (HH)
L(H)
E
L(H)
L(H)
L(L)
F
G
• Controlling operation in case when thermo of remote controller works is same as a
case when thermo of the body works.
• If the air speed has been changed once, it is not changed for 3 minutes. However
when the air volume is exchanged, the air speed changes.
• When cooling operation has started, the air speed selects a downward slope, that
is, the high position.
• If the temperature is just on the difference boundary, the air speed does not
change.
• Mode in the parentheses indicates one in automatic cooling operation.
Standard
Type 1
Type 2
Type 3
Type 7
COOL HEAT COOL HEAT COOL HEAT COOL HEAT COOL HEAT
F1
HH
F2
HH
F3
1140
1220
1300
1080
1080
1180
HH
H+,H
1220
1000
1040
1120
1180
970
990
1060
1140
930
950
1020
1100
910
940
980
1060
HH
860
900
940
1020
H+,H
820
880
910
970
H+,H
H+
F5
HH
F6
HH
F7
H+
F8
F9
HH
H
H
H
FB
L+
FC
L
FD
LL
L+
L+
L+
H+
H
H+
H
FA
H+
H
L
L
L+
L+
L+
L
L
L+
HH
L
H+,H
L
L
L+
800
860
880
940
L+
780
830
850
930
L
760
800
820
880
740
780
790
850
550
550
580
580
L
LL
LL
LL
LL
LL
LL
– 80 –
LL
LL
www.ilmalämpöpumput.com
SM801 SM1101 SM1401
1120
HH
H+
F4
HH
SM561
LL
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No.
5
Item
Air speed
selection
(Continued)
Remarks
Outline of specifications
<HEAT>
Ta (˚C)
L(L)
L(H)
H(H)
(-0.5) –1.0
(0)
Tsh
(+0.5) +1.0
(+1.0) +2.0
(+1.5) +3.0
E
H
(HH)
D
HH
(HH)
C
B
(+2.0) +4.0
A
Value in the parentheses indicates one when thermostat of the remote controller works.
Value without parentheses indicates one when thermostat of the body works.
• If the air speed has been changed once, it is not
changed for 1 minute. However when the air speed is
exchanged, the air speed changes.
• When heating operation has started, the air speed
selects a upward slope, that is, the high position.
• If the temperature is just on the difference boundary,
the air speed does not change.
• Mode in the parentheses indicates one in automatic
heating operation.
• In Tc ≥ 60°C, the air speed increases by 1 step.
3) In heating operation, the mode changes to [UL] if
thermostat is turned off.
4) If Ta ≥ 25°C when heating operation has started and
when defrost operation has been cleared, it operates with HIGH (H) mode or (HH) for 1 minute from
when Tc has entered in E zone of cool air discharge
preventive control (Item 6).
5) In automatic cooling/heating operation, the revolution frequency of [HH] is set larger than that in the
standard cooling/heating operation. However the
revolution frequency is restricted in the automatic
heating operation as shown in the following figure.
6
Cool air
discharge
preventive
control
1) In heating operation, the indoor fan is controlled
based on the detected temperature of Tc sensor or
Tcj sensor. As shown below, the upper limit of the
revolution frequency is determined.
Tc (˚C)
Tcj
32
30
28
HH
H
L
UL
26
20
16
OFF
E zone
D zone
C zone
B zone
A zone
– 81 –
www.ilmalämpöpumput.com
[PRE-HEAT] display
Tc
(˚C)
47
F5
F4
42
F5
In D or E zone, the priority is
given to setup of air volume
exchange.
In A and B zones,
[PRE-HEAT] is displayed.
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No.
7
Item
Outline of specifications
Remarks
Freeze preven- 1) The cooling operation (including Dry operation) is
Tcj : Indoor heat extive control
performed as follows based on the detected temperachanger sensor
(Low temperature of Tc sensor or Tcj sensor.
temperature
ture release)
When [J] zone is detected for 6 minutes (Following
figure), the commanded frequency is decreased from
the real operation frequency. After then the commanded
frequency changes every 30 seconds while operation is
performed in [J] zone.
In [K] zone, time counting is interrupted and the operation is held.
When [I] zone is detected, the timer is cleared and the
operation returns to the normal operation.
If the commanded frequency becomes S0 because the
operation continues in [J] zone, the return temperature
A is raised from 5°C to 12°C until [I] zone is detected
and the indoor fan operates with [M] mode.
[M] mode :
Air speed selection
(˚C)
5
A
I
K
2
J
In heating operation, the freeze-preventive control
works if 4-way valve is not exchanged and the condition
is satisfied. (However the temperature for J zone
dashing control is changed from 2°C to –5°C.)
8
High-temp
release control
1) The heating operation is performed as follows based on
the detected temperature of Tc sensor or Tcj sensor.
• When [M] zone is detected, the commanded frequency is decreased from the real operation frequency. After then the commanded frequency
changes every 30 seconds while operation is performed in [M] zone.
• In [N] zone, the commanded frequency is held.
• When [L] zone is detected, the commanded frequency is returned to the original value by approx.
6Hz every 60 seconds.
Tc (˚C)
M
Setup at
Tcj A
shipment Control temp (°C)
A
B
56 (54)
52 (52)
N
B
L
NOTE :
When the operation has started or when Tc or Tcj became
lower than 30°C after start of the operation, temperature is
controlled between values in parentheses of A and B.
9
Drain pump
control
When, the
drain up kit
(sold separately) is
mounted.
1) In cooling operation (including Dry operation), the drain
pump is usually operated.
2) If the float switch operates while drain pump operates,
the compressor stops, the drain pump continues the
operation, and a check code is output.
3) If the float switch operates while drain pump stops, the
compressor stops and the drain pump operates. If the
float switch keeps operating for approx. 4 minutes, a
check code is output.
– 82 –
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Same when thermostat is
turned off.
Check code [P10]
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RAV-SM561/801/1101/1401CT-E
No.
Item
Outline of specifications
10
DAfter-heat
elimination
When heating operation stops, the indoor fan operates with LOW
mode for approx. 30 seconds.
11
Frequency
fixed
operation
(Test run)
<In case of wired remote controller>
1. When pushing [CHECK] button for 4 seconds or more, [TEST] is displayed on the
display screen and the mode enters in Test run mode.
2. Push [ON/OFF] button.
3. Using [MODE] button, change the mode from [COOL] to [HEAT].
• Do not use other mode than [COOL]/[HEAT] mode.
• During test run operation, the temperature cannot be adjusted.
• An error is detected as usual.
• A frequency fixed operation is performed.
4. After the test run, push [ON/OFF] button to stop the operation. (Display in the display
part is same as the procedure in item 1).)
5. Push [CHECK] button to clear the test run mode.
([TEST] display in the display part disappears and the status returns to the normal stop
status.)
Remarks
<In case of wireless remote controller>
1. Turn off the power of the set.
Remove the adjuster with sensors from the ceiling panel.
2. Turn Bit [1: TEST] of sensor P.C. board switch [S003] from OFF to ON.
Turn on the power of the set.
3. Push [ON/OFF] button of the wireless remote controller and set the operation mode to
[COOL] or [HEAT] using [MODE] button.
(During test run operation, all the display lamps of wireless remote controller sensors
flash.)
• Do not use other mode than [COOL]/[HEAT] mode.
• An error is detected as usual.
• A frequency fixed operation is performed.
4. After the test run, push [ON/OFF] button to stop the operation.
5. Turn off the power of the set.
Turn Bit [1: TEST] of sensor P.C. board switch [S003] from ON to OFF.
Mount the adjuster with sensors to the ceiling panel.
12
Central
control
mode
selection
1) Setting at the central controller side enables to select the
contents which can be operated on the remote controller at
indoor unit side.
2) RBC-AMT21
[Last push priority] :
The operation contents can be selected from both remote
controller and central controller of the indoor unit side, and the
operation is performed with the contents selected at the last.
[Center] :
Start/Stop operation only can be handled on the remote controller at indoor unit side.
[Operation Prohibited] :
It cannot be operated on the remote controller at indoor unit
side. (Stop status is held.)
– 83 –
www.ilmalämpöpumput.com
(No display)
[CENTER] goes on.
[CENTER] goes on.
In a case of wireless
type, the display lamp
does not change.
However, contents which
can be operated are
same.
The status set in [CENTER]/[Operation Prohibited] mode is notified with
the receiving sound “Pi,
Pi, Pi, Pi, Pi” (5 times).
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RAV-SM561/801/1101/1401CT-E
No.
Outline of specifications
Item
13
Energy-save
control
(By connected
outdoor unit)
1) Selecting [AUTO] mode enables an energy-saving to
be operated.
2) The setup temperature is shifted (corrected) in the
range not to lose the comfort ability according to input
values of various sensors.
3) Data (Input value room temp. Ta, Outside temp. To,
Air volume, Indoor heat exchanger sensor temp. Tc)
for 20 minutes are taken the average to calculate
correction value of the setup temperature.
4) The setup temperature is shifted every 20 minutes,
and the shifted range is as follows.
In cooling time : +1.5 to –1.0k
In heating time : –1.5 to +1.0k
14
Max. frequency
cut control
1) This control is operated by selecting [AUTO] operation
mode.
2) COOL operation mode: the frequency is controlled
according to the following figure if To < 28°C.
Remarks
Ta(˚C) Normal control
+4
+3
Max. frequency is restricted
to approximately the rated
cooling frequency
Tsc
3) HEAT operation mode: the frequency is controlled
according to the right figure if To > 15°C.
Ta(˚C)
Tsh
–3
–4
15
DC motor
Max. frequency is restricted
to approximately the rated
heating frequency
Normal control
1) When the fan operation has started, positioning of the
stator and the rotor are performed.
(Moves slightly with tap sound)
2) The motor operates according to the command from
the indoor controller.
NOTES :
• When the fan rotates while the air conditioner stops
due to entering of outside air, etc, the air conditioner
may operated while the fan motor stops.
• When a fan locking is found, the air conditioner stops,
and an error is displayed.
– 84 –
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Check code [P12]
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8-3. Indoor Print Circuit Board
Network adapter Indoor/Outdoor
power supply
inter-unit cable
EEPROM
8-3-1. 4-Way Air Discharge Cassette Type
DC fan output
RAV-SM560UT-E, RAV-SM800UT-E (A02-014)
RAV-SP1100UT-E (A03-014)
<MCC-1402>
Microcomputer operation LED
– 85 –
Drain pump output
DC fan return
Float SW
Optional output
TA sensor
DISP
CHK
EXCT
TC sensor
Remote controller power LED
Outside error input
TCJ sensor
www.ilmalämpöpumput.com
Remote controller inter-unit cable
RAV-SM560/800UT-E
RAV-SP1100UT-E
Louver
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Power transformer input (AC11V,14V,20V)
Power transformer output
Microcomputer operation LED
Louver
8-3-2. Concealed Duct Type
RAV-SM560BT-E, RAV-SM800BT-E (A02-014)
<MCC-1403>
Indoor/Outdoor inter-unit cable
– 86 –
Remote controller
power LED
Drain pump
output
HA
Optional output
Fan output
EXCT
Float SW
TA sensor
Remote controller
inter-unit cable
TCsensor
TCJ sensor
Outside error input
www.ilmalämpöpumput.com
CHK
DISP
RAV-SM560/800BT-E
Network adapter
power supply
RAV-SM560/800AT-E
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RefGroup Oy
RAV-SM560/800UT-E
RAV-SM560/800BT-E
9. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS
9-1. Microcomputer System Block Diagram
RAV-SM560AT-E, RAV-SM560UT-E, RAV-SM560BT-E,
RAV-SM800AT-E, RAV-SM800UT-E, RAV-SM800BT-E (A02-014)
9-1-1. Connection of Main Remote Controller
Main (Sub) master remote controller
EEPROM
Display
LCD
CPU
Display
LED
TMP47C
820F
Key switch
AC
synchronous
signal input
circuit
Serial send/
receive circuit
Function setup
Power circuit
The P.C. boards of the indoor unit are
classified into 4 boards according to the
function.
1. Main P.C. board (MCC-1370A)
Controller for power circuit, fan motor
driver, and whole unit
2. Sub P.C. board (MCC-1370B)
Setup of unit No. and concurrent twin
* The sub P.C. board is located near the
remote controller terminal block.
3. Sensor display P.C. board (MCC-819)
Wireless remote controller receive part,
LED display part
4. Communication P.C. board (MCC-1337)
Communication part with the central
control remote controller (Option)
ABC
Max. 16 units are connectable.
Indoor unit
#1
Sensor display P.C. board
(MCC-819)
Sensors
#2 B C
ABC
#3 B C
Main P.C. board (MCC-1370A)
EEPROM
LED
Serial send/
receive circuit
TA shift setup
Model selection
Function setup
Remote controller
No. setupTwin/
Triple setup
Sub P.C. board
(MCC-1370B)
CPU
TA sensor
Optional
output
Comp.
Run
Error
Heat
TMP87CM
40AN
(TMP87PM
40AN)
Driver
TC sensor
TCJ sensor
Same as
the left
Same as
the left
1 2 3
1 2 3
Outdoor
unit
Outdoor
unit
Louver
motor
Indoor
fan
motor
Transformer
Indoor fan
control circuit DC
12V DC
5V
DC15V
Power
circuit
AC
synchronous
signal input
circuit
Serial
send/
receive
circuit
DC310~340V
Communication
LSI
Pulse
trans
MCC-1337
1 2 3 Communication P.C. board (Option)
1 2 3
X Y
Outdoor unit
– 87 –
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RAV-SM560/800AT-E
RAV-SM560/800UT-E
RAV-SM560/800BT-E
9-1-2. Connection of Wireless Remote Controller
Indoor unit
#1
Main P.C. board (MCC-1370A)
Infrared radiation
EEPROM
LED
Sensors
TA shift setup
Model selection
Function setup
Sensor display
P.C. board
Remote controller
No. setupTwin/
Triple setup
Sub P.C. board(MCC-1370B)
CPU
TA sensor
Optional
output
Comp.
Run
Error
Heat
TMP87CM
40AN
(TMP87PM
40AN)
Driver
TC sensor
TCJ sensor
Louver
motor
Indoor
fan
motor
Transformer
Indoor fan
control circuit DC
12V DC
5V
DC15V
Power
circuit
AC
synchronous
signal input
circuit
Serial
send/
receive
circuit
DC310~340V
Communication
LSI
Pulse
trans
MCC-1337
1 2 3 Communication P.C. board (Option)
1 2 3
X Y
Outdoor unit
– 88 –
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RAV-SM560/800AT-E
RAV-SM560/800UT-E
RAV-SM560/800BT-E
9-1-3. Control Specifications
No.
1
2
Item
When power
supply is reset
Operation mode
selection
Outline of specifications
Remarks
1) Distinction of outdoor units
When the power supply is reset, the outdoors are
distinguished, and control is exchanged according to
the distinguished result.
2) Setting of the indoor fan speed
Based on EEPROM data, rspeed of the indoor fan is
selected.
Air speed
1) Based on the operation mode selecting command
from the remote controller, the operation mode is
selected.
Remote controller
command
STOP
Outline of control
Air conditioner stops.
FAN
Fan operation
COOL
Cooling operation
DRY
HEAT
Dry operation
Heating operation
AUTO
Ta
(˚C)
+3
COOL
(COOL ON)
Tsc
or Tsh
(COOL OFF)
–3
Heating
Ta : Room temperature
Ts : Setup temperature
Tsc : Setup temperature
in cooling operation
Tsh : Setup temperature
in heating operation
1) Judge the selection of COOL/HEAT mode as shown in the
figure below.
When the heating operation (Thermo OFF) is exchanged
to cooling operation if Tsh exceeds +3 or more.
(COOL OFF) and (COOL ON) in the figure indicate an
example.
When the cooling operation (Thermo OFF) is exchanged
to heating operation if Tsc exceeds -3 or less.
2) For the automatic capacity control after judgment of
COOL/HEAT, refer to item 4.
3) For the temperature correction of room temperature control
in automatic heating operation, refer to item 3.
3
Room temperature control
1) Adjustment range Remote controller setup temperature (°C)
COOL/
DRY
Heating
operation
Auto
operation
Standard type
18 to 29
18 to 29
18 to 29
Wireless type
17 to 30
17 to 30
19 to 29
Max. setup temperature
Ts (Max) = 35°C
Remote controller
setup temp
▼5 ▼4 ▼3 ▼2 ▼1 Standard ▲1 ▲2 ▲3 ▲4 ▲5
Setup temp (°C)
19
20
21
22
23
24
2) Differential 1K (=deg)
3) In heating operation, the setup temperature can be
corrected by using Dip switch (SW03) on the indoor
P.C. board.
SW03
1
2
Setup temp correction
ON
ON
OFF
OFF
ON
OFF
ON
OFF
+0°C +2°C +4°C +6°C
– 89 –
www.ilmalämpöpumput.com
25
26
27
28
29
Setup at shipment
SW03
1
2
ON
OFF
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RAV-SM560/800AT-E
RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
4
Outline of specifications
Item
Remarks
Automatic
1) Based on the difference between Ta and Ts, the
capacity control
operation frequency is instructed to the outdoor unit.
(GA control)
NOTE :
In cooling operation :
When calculating the following conditions for 29 minutes,
the commanded frequency is assumed as the rated
cooling frequency.
1
Ta < 28°C
2
Indoor fan [High]
3
32°C < To ≤ 38°C or no To
4
Operation exceeding the rated cooling frequency
In heating operation: When calculating the following
conditions for 29 minutes, the commanded frequency is
assumed as the rated heating frequency.
5
Air volume
control
1
Ta ≥ 19°C
2
Indoor fan [High]
3
5°C < To ≤ 10°C or no To
4
Operation exceeding the rated heating frequency
5
Tc ≥ 38°C
NOTE :
When air volume is set to [L], the maximum frequency is
restricted.
Tc : Temperature of indoor
heat exchanger
sensor
1) Operation with [HIGH (H)], [MED (M)], [LOW (L)], or
[AUTO] mode is performed by the command from the
remote controller.
2) When the air volume mode [AUTO] is selected, the air
volume varies by the difference between Ta and Ts.
UH > H > M+ > M > L + >
L > UL
<COOL>
Normal
cooling
Ta
(˚C)
H
(HIGH)
Cooling of
Auto
cooling/
heating
H
(HIGH)
+1.5
M+
+1.0
M+
M (MED) M+
+0.5
L+
Tsc
M (MED)
L (LOW) L+
–0.5
Heatiing of
Auto
Normal cooling/
heating
heating
<HEAT>
Ta
(˚C)
UL (Ultra Low)
only in Comp OFF
L
L+
+0.5
Tsc
L+
–0.5
M (MED)
M (MED) M+
–1.0
M+
–1.5
H
– 90 –
(HIGH)
www.ilmalämpöpumput.com
M+
H
UH
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
Item
5
Air volume control
(Continued)
Outline of specifications
Air volume setup
Tap
COOL, DRY, FAN
SM560
HEAT
Remarks
SM800
Revolutions per
minute (rpm)
F4
UH
1290
1480
F5
H
1230
1480
1180
1340
M+
1150
1320
M
1120
1310
1060
1200
L+
1060
1200
L
990
1100
940
1040
900
900
F6
H
F7
M+
F8
F9
M
FA
FB
L+
FC
L
FD
UL
3) In heating operation, the mode changes to [Ultra
Low (UL)] or [STOP] if thermostat is turned off.
4) If Ta ≥ 25°C when heating operation has started and
when defrost operation has been cleared, it operates with MED mode or higher mode for 1 minute
from when Tc has entered in A zone of cool air
discharge preventive control (Item 6).
5) In automatic cooling/heating operation, the revolution frequency of [HIGH (H)] is set larger than that in
the standard cooling/heating operation. However the
revolution frequency is restricted in the automatic
heating operation as shown in the following figure.
F5
Tc
(˚C)
47
“Stop” is a “cool air
discharge preventive
control” operation by Tc.
Tc: Indoor heat exchanger
sensor temp.
F4
42
F4
6) (For wireless type only) The mode enters [AUTO] in
automatic cooling/heating operation.
7) The mode enters [LOW (L)] during Dry operation
6
Cool air discharge 1) In heating operation, the indoor fan is controlled
preventive control
based on the detected temperature of Tc sensor.
As shown below, the upper limit of the revolution
frequency is determined.
A zone : Setup air volume
from remote
controller
B zone : Low air
C zone : OFF
Tc(˚C)
A
30
26
20
C
B
16
– 91 –
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Display: [AUTO]
Display in C zone
Display of main unit:
Defrost LED goes on.
When wired remote
controller is installed:
PRE-HEAT/DEFROST
goes on remote controller.
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RAV-SM560/800AT-E
RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
Item
Outline of specifications
Remarks
7
Freeze preventive
control
(Low temperature
release)
1) The cooling operation (including Dry operation) is
performed as follows based on the detected temperature of Tc sensor or Tcj sensor.
When [J] zone is detected for T1 minutes (Following
figure), the commanded frequency is decreased
from the real operation frequency. After then the
commanded frequency changes every 30 seconds
while operation is performed in [J] zone.
Tcj : Indoor heat
exchanger sensor
temperature
T1
Normal
6 minutes
Twin
6 minutes
In [K] zone, time counting is interrupted and the
operation is held.
When [I] zone is detected, the timer is cleared and
the operation returns to the normal operation.
If the commanded frequency becomes S0 because
the operation continues in [J] zone, the return
temperature A is raised from 5°C to 12°C until [I]
zone is detected and the indoor fan operates with [L]
mode.
(˚C)
5
A
I
K
2
J
In heating operation, the freeze-preventive control
works if 4-way valve is not exchanged and the
condition is satisfied.
8
High-temp release 1) The heating operation is performed as follows based
control
on the detected temperature of Tc sensor.
• When [M] zone is detected, the commanded
frequency is decreased from the real operation
frequency. After then the commanded frequency
changes every 30 seconds while operation is
performed in [M] zone.
• In [N] zone, the commanded frequency is held.
• When [L] zone is detected, the commanded
frequency is returned to the original value by
approx. 6Hz every 60 seconds.
Setup at shipment
Control temp (°C)
A
B
56 (54)
52 (52)
Tc (˚C)
M
A
N
B
L
NOTE :
When the operation has started or when Tc became
lower than 30°C after start of the operation, temperature is controlled between values in parentheses of A
and B.
– 92 –
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Same when thermostat is
turned off.
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RAV-SM560/800AT-E
RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
9
Item
Louver control
Outline of specifications
The louver angle is displayed
setting 0° as “Full close”.
Remarks
Full close
1) Louver
position
1) In the initial operation after
0˚
power-ON, the position is
automatically controlled according to the operating
status (COOL/HEAT).
Cooling
Heating
45˚
103˚
2) After then a louver position is stored in the microcomputer every time when position is operated on the
remote controller, and the louver operates at the position
stored in memory in the next operation and after.
* If the operation mode has been changed from COOL
to HEAT, from HEAT to COOL, or the power has
turned off, the stored louver position is cleared and
the status returns to one in item 1).
10
2) Air direction
adjustment
(Swing
operation)
1) When pushing [LOUVER] button during operation, the
louver starts swinging.
2) When the louver has arrived at the desired position, push
[LOUVER] again. The louver stops at that position.
Frequency fixed
operation
(Test run)
1) In case of wired remote controller
1. When pushing [ON/OFF] button on the remote
controller continuously for 5 seconds, the mode
enters [TEST]. The indoor fan rotates with [HIGH]
and a frequency fixed operation starts.
2. During this operation, the buttons other than [ON/
OFF], [UP ] and [DOWN ] cannot be accepted.
However, items 7 and 8 are effective.
3. To stop the frequency fixed operation, use [ON/OFF]
button only.
2) In case of wireless remote controller (Without wired
remote controller)
1. When pushing [Temporary] button continuously for 10
seconds or more, “Pi” sound is heard and the mode
enters [TEST]. The indoor fan rotates with [HIGH]
and a frequency fixed operation of [COOL] starts.
NOTES :
• Temporary button is provided to near the display part of
the main unit when opening the front panel.
• If [Temporary] button is not continuously pushed for 10
seconds, “Automatic heating/cooling operation” is performed.
2. To stop the operation, push [Temporary] button again.
NOTE :
Operation on the wireless remote controller is not accepted.
– 93 –
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[COOL]/[HEAT] flash.
Air volume: [AUTO]
Temperature
COOL: [L]
HEAT: [H]
Commanded frequency
Approximately [S7]
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RAV-SM560/800AT-E
RAV-SM560/800UT-E
RAV-SM560/800BT-E
No.
Item
Outline of specifications
11
Filter sign display
1) The operation time of the indoor fan is calculated, the filter
[FILTER] goes
lamp (Orange) on the display part of the main unit goes on
on.
when the specified time (240H) has passed. When a wired
remote controller is connected, the filter reset signal is sent to
the remote controller, and also it is displayed on LCD of the
wired remote controller.
2) When the filter reset signal has been received from the wired
remote controller after [FILTER] lamp has gone on or when
the filter check button (Temporary button) is pushed, time of
the calculation timer is cleared. In this case, the measurement
time is reset if the specified time has passed, and display on
LCD and the display on the main unit disappear.
12
Central control
mode selection
1) Setting at the central remote controller side enables to select the contents which
can be operated on the remote controller at indoor unit side.
2) Operation contents on the remote controller at indoor unit side
[Last push priority] :
The operation contents can be selected from both remote controller and the
central controller of the indoor unit side, and the operation is performed with the
contents selected at the last.
[Center] :
Start/Stop operation only can be handled on the remote controller at indoor unit
side.
[Operation Prohibited] :
It cannot be operated on the remote controller at indoor unit side.
(Stop status is held.)
3) Display on the display part of the main unit or wired remote controller
Setup on central
control remote
controller
Last push priority
Display on wired remote
controller
(In case of RBC-AM1)
[Central control] goes off.
Center
[Central control] goes on. [Center] goes on.
Operation prohibited [Central control] flashes.
Display on wired
remote controller
(In case of RBC-AM1)
[Center] goes off.
[Center] flashes.
Remarks
Display on main unit
(Only in case of no wired remote
controller)
No display
[DEFROST] lamp (Orange) 1Hz flashes.
[DEFROST] lamp (Orange) 5Hz flashes.
NOTE : When a wired remote controller is connected, there is no display on the main unit.
13
Energy-save
control
(By connected
outdoor unit)
1) Selecting [AUTO] mode enables an energy-saving to be operated.
2) The setup temperature is shifted (corrected) in the range not to lose the comfort
ability according to input values of various sensors.
3) Data (Input value room temp. Ta, Outside temp. To, Air volume, Indoor heat
exchanger sensor temp. Tc) for 20 minutes are taken the average to calculate
correction value of the setup temperature.
4) The setup temperature is shifted every 20 minutes, and the shifted range is as
follows.
In cooling time : +1.5 to –1.0K
In heating time : –1.5 to +1.0K
14
Max. frequency
cut control
1) This control is operated by selecting
[AUTO] operation mode.
2) COOL operation mode: the frequency is controlled according to the
following figure if To < 28°C.
3) HEAT operation mode: the frequency
is controlled according to the right
figure if To > 15°C.
Ta(˚C) Normal control
+4
+3
Tsc
Ta(˚C)
Tsh
-3
-4
– 94 –
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Max. frequency is restricted
to approximately the rated
cooling frequency
Max. frequency is restricted
to approximately the rated
heating frequency
Normal control
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
9-2. Indoor Control Circuit
RAV-SM560UT-E, RAV-SM560BT-E,
RAV-SM800UT-E, RAV-SM800BT-E (A02-014)
9-2-1. Print Circuit Board
<Main P.C. board (MCC-1370A)>
<Sub P.C. board (MCC-1370B)>
– 95 –
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
9-2-2. Outline of Main Controls
1. Pulse Modulating Valve (PMV) control
1) For PMV, SM560 is controlled with 45 to 500 pulses and SM800 with 50 to 500 pulses during operation,
respectively.
2) In cooling operation, PMV is controlled with the temperature difference between TS sensor and TC
sensor.
3) In heating operation, PMV is controlled with the temperature difference between TS sensor and TE
sensor.
4) For the temperature difference in items 2) and 3), 1 to 5K is aimed as the target in both cooling and
heating operations.
5) When the cycle excessively rose in both cooling and heating operations, PMV is controlled by TD sensor.
The aimed value is usually 105°C for SM560 and 100°C for SM800 in both cooling and heating operations.
REQUIREMENT
A sensor trouble may cause a liquid back-flow or abnormal overheat resulting in excessive shortening of the
compressor life. In a case of trouble on the compressor, be sure to check there is no error in the resistance
value an the refrigerating cycle of each sensor after repair and then start the operation.
2. Discharge temperature release control
1) This function controls the operation frequency,
that is, lowers the operation frequency when
the discharge temperature has not lower or
the discharge temperature has rapidly risen
during PMV control. It subdivides the frequency control up to a unit of 0.6Hz to stabilize the cycle.
2) When the discharge temperature is detected
in an abnormal stop zone, the unit stops the
compressor and restarts after 2 minutes 30
seconds. The error counter is cleared when it
has continued the operation for 10 minutes.
If the abnormal stop zone has been detected
by 4 times without clearing of counter, an
error ‘P03’ is displayed.
* The cause is considered as excessively little
amount of refrigerant, defective PMV, or
clogging of cycle.
[°C]
a
b
c
d
e
SM560
117
112
108
105
98
SM800
111
106
100
95
90
3. Current release control
The output frequency and the output voltage are
controlled by AC current value detected by T02
on the outdoor P.C. board so that input current of
the inverter does not exceed the specified value.
SM560
TD [˚C]
Error stop ("P03" display with 4 times of error counts)
a
Frequency down
b
c
Frequency holding
d
Frequency slow-up
(Up to command)
e
As command is
[A]
Frequency down
I1
SM800
Objective
model
COOL
HEAT COOL
HEAT
I1 value [A]
10.22
10.35
14.43
13.00
1–0.5
* For the cooling only models, only COOL is
objective.
– 96 –
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Hold
Hold
Normal operation
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
9-2-3. Indoor P.C. Board Optional Connector Specifications
Function
Option output
Outside error
input
Filter option
error
CHK
Operation check
DISP display
mode
EXCT demand
Connector
No.
CN60
CN80
CN70
CN71
CN72
CN73
Pin
No.
Specifications
Remarks
1
DC12V (COM)
2
Defrost output
ON during defrost operation of outdoor unit
3
Thermo. ON output
ON during Real thermo-ON (Comp ON)
4
Cooling output
ON when operation mode is in cooling system
(COOL, DRY, COOL in AUTO cooling/heating)
5
Heating output
ON when operation mode is in heating system
(HEAT, HEAT in AUTO cooling/heating)
6
Fan output
ON during indoor fan ON
(Air purifier is used/Interlock cable)
1
DC12V (COM)
(When continued for 1 minute)
Check code “L30” is output and forced operation stops.
2
DC12V (COM)
3
Outside error input
1
Filter/Option/Humidifier
setup input
Option error input is controlled. (Protective operation
for device attached to outside is displayed.)
2
0V
* Setting of option error input is performed from
remote controller. (DN=2A)
1
Check mode input
2
0V
Used for operation check of indoor unit. (Communication with outdoor unit or remote controller is not
performed, but the specified operation such as indoor
fan “H” or drain pump ON is output.)
1
Display mode input
2
0V
1
Demand input
2
0V
Display mode enables indoor unit and remote controller to communicate. (When power is turned on)
Forced thermo-OFF operation in indoor unit
– 97 –
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12V power supply
PMV output
TD sensor
TS sensor
TE sensor
TO sensor
Case thermo
Outdoor fan rpm input
– 98 –
Outdoor fan output
IGB module
4-way valve output
(Except cooling only models)
www.ilmalämpöpumput.com
RAV-SM560/800/1100/1400AT-E
Converter module
9-3. Outdoor Controls
GND
9-3-1. Print Circuit Board
MCU
<Viewed from parts of P.C board>
RAV-SM560AT-E, RAV-SM800AT-E, RAV-SM1100AT-E, RAV-SM1400AT-E (A02-014, A03-003, A03-007)
<MCC-1398>
5V power supply
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12V power supply
PMV output
Case thermo
Contactor against
night low-noise
5V power supply
TD sensor
RAV-SM800AT-E (A02-014)
<MCC-813 >
Pump down switch
TO sensor
TE sensor
TS sensor
– 99 –
Communication
between CDB and IPDU
Existing pipe
corresponding switch
(SW 801)
4-way valve
output
Outdoor fan output
MCU
www.ilmalämpöpumput.com
Status display LED
RAV-SM800AT-E
GND
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RAV-SM560/800AT-E
9-3-2. Outline of Main Controls
RAV-SM560AT-E, RAV-SM800AT-E
RAV-SM560UT-E, RAV-SM800UT-E
RAV-SM560BT-E, RAV-SM800BT-E (A02-014)
1. Outdoor fan control (Object: SM80)
Allocations of fan tap revolutions [rpm]
SM800
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
250
270
290
310
340
370
400
440
480
520
560
610
700
780
1) Cooling fan control
Q The outdoor fan is controlled by TE sensor.
(Cooling: Temperature conditions after medium
term)
The cooling fan is controlled by every 1 tap of DC
fan control (14 taps).
R At the activation time, although the maximum fan
tap in the following table are fixed for 60 seconds,
after then the fan may not rotate with high speed
for several minutes because the fan is controlled
by TE sensor value. It is not an abnormal status.
S When the discharge temperature sensor is
abnormal or the sensor comes off the holder, the
fan does not rotate with high speed, but a protective device works.
T When the outdoor fan does not rotate with high
speed, judge a fan error by comparing the control
data in the following table with TO and TE values.
TE [˚C]
MAX.
46
+30 rpm / 20 sec.
37
Hold zone
34
–30 rpm / 20 sec.
20
MIN.
Control for fan tap by outdoor temperature in normal operation
5 ≤ TO <10°C 10 ≤ TO < 15°C 15 ≤ TO < 20°C 20 ≤ TO < 25°C
TO
TO < 5°C
MIN
W1
W2
W3
W4
MAX
W6
W8
WA
WC
2) Heating fan control
Q This control function lowers fan tap according to
TE sensor value when outdoor temperature is
high.
R When a status TE > 20°C is detected continuously for 5 minutes, the operation may stop. This
status does not output an error code and is
assumed as usual status of thermo-OFF. The fan
restarts after approx. 2 minutes 30 seconds and
this intermittent operation is not a trouble.
S If the status in item R is frequently found, it is
considered that the filter of suction part of the
indoor unit is dirty. Clean the filter and restart the
operation.
T This control function does not work for 30 minutes after activation, 1 minute after defrosting,
and during defrost operation.
– 100 –
25°C ≤ TO
TO error
W5
WA
W1
WE
WE
WE
TE [˚C]
–60 rpm / 20 sec. STOP timer count
24
–60 rpm / 20 sec.
21
–30 rpm / 20 sec.
17
Hold zone
15
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+30 rpm / 20 sec.
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2. Outdoor fan control (Object: SM560)
The outdoor fan is controlled by TO sensor and the revolutions frequency of the compressor (rps).
The outdoor fan is controlled by every 1 tap of DC fan control (8 taps). According to each operation mode,
the fan is operated by selecting an outdoor fan operation tap in the following table based upon the conditions
of TO sensor and the compressor operation (rps).
Allocations of fan tap revolutions
SM560
Tap
F1
F2
F3
F4
F5
F6
F7
F8
Revolutions per
minute (rpm)
960
870
870
870
750
700
540
390
In cooling operation
In heating operation
Frequency of the
compressor (rps)
To 14
To 14
35 to MAX
Frequency of the
compressor (rps)
To 14
To 14
35 to MAX
TO ≥ 38°C
F7
F4
F3
TO ≥ 5.5°C
F7
F6
F4
TO < 38°C
F7
F5
F4
TO < 5.5°C
F6
F6
F3
3. Coil heating control
1) This control function heats the compressor by turning on the stopped compressor instead of a case
heater. It purposes to prevent slackness of the refrigerant inside of the compressor.
2) As usual, turn on power of the compressor for the specified time before a test run after installation,
otherwise a trouble of the compressor may be caused. As same as a test run, it is recommended to turn
on power of the compressor beforehand when starting operation after power of the compressor has been
interrupted for a long time.
3) A judgment for electricity is performed by TD and TO sensors. If TO sensor is defective, a backup control
is automatically performed by TE sensor. For a case of defective TO sensor, judge it with the outdoor LED
display.
4) Coil heating is controlled by TD and TE sensor.
5) For every model, the power is turned off when TD is 30°C or more.
(In trouble of sensor)
TO [˚C]
18
Power-ON condition 15
TD < 30˚C
10
8
TO [˚C]
No power-ON
Continuous ON (L)
20
18
12
10
No power-ON
Continuous ON (L)
Continuous ON (M)
Continuous ON (M)
* TD sensor is read in once per 15 minutes
.
SM800
(Object: SM560)
L
20W and equivalent
M
40W and equivalent
TO [˚C]
10
9
4
3
2
1
No power-ON
Continuous ON (L)
SM560
Continuous ON (M)
Continuous ON (H)
– 101 –
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L
10W and equivalent
M
20W and equivalent
H
30W and equivalent
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RAVSM560/800AT-E
NOTIFICATION
It is not an abnormal phenomenon that electro-noise may be heard while heating the coil.
4. Short intermittent operation preventive control
Q The compressor may not stop for preventing the compressor for 3 to 10 minutes after start of the
operation even if Thermo-OFF signal has been received from the indoor. This phenomenon is not
abnormal. (Continuous operation time of the compressor differs according to the operating status.)
R If the equipment is stopped from the remote controller, the operation does not continue.
5. High-voltage suppression TE control (Only for SM800)
Q This control suppresses that voltage becomes abnormally higher during cooling operation.
R Stop the compressor under condition of TE ≥ 67°C, and count 1 on the error count.
S After 2 minutes 30 seconds passed, if TE < 67°C, the compressor restarts and the error count is
cleared when the operation continues for 10 minutes.
T When TE ≥ 67°C is detected again within 10 minutes, 1 is added to the error count and restart is
repeated.
U If the error counts 10 are recognized, it is determined as an error and restart is not performed. Error
code ‘P04’ is displayed.
V After restarting the compressor, continue controlling by using 70% to 90% of the control value of the
current release control for minimum 30 minutes.
6. Over-current preventive control
Q This control function stops the compressor when over-current preventive circuit has detected an
abnormal current.
R The compressor restarts with error count 1 after 2 minutes 30 seconds.
S If the error counts 4 are recognized, it is determined as an error and restart is not performed. Error
code ‘H01’, ‘H02’ or ‘P26’ is displayed.
7. Current release value shift control
1) Object: SM800
Q This control function prevents troubles of the electron parts such as G-Tr of inverter of compressor
drive system and troubles of the compressor during cooling operation.
R This control function corrects the current release control value ( 1) in item 3 of 9-2-2 by TO sensor
value.
S The value to be corrected is based upon the following control diagram and correction value table.
Corrected value
TO [˚C]
SM800
T+8
T+7
T+5
T+4
T+2
T+1
T
T-1
T
a
b
c
d
39°C 40°C 60°C 80°C 85°C
I1 x a%
I1 x b%
I1 x c%
I1 x d%
As I1
2) Object: SM560
The current release value of a single-phase model is selected from the right table according to TO sensor value.
– 102 –
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Current release value shift control
TO
SM560
45 ≤ TO
7.07
40 ≤ TO < 45
7.90
TO < 45
10.22
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8. Defrost control
Q In heating operation, defrost operation is performed when TE sensor temperature satisfies any
condition in A zone to D zone.
R The defrost operation is immediately finished if TE sensor temperature has become 12°C or more, or
it also is finished when condition of 7°C ≤ TE < 12°C has continued for 1 minute. The defrost operation
is also finished when defrost operation has continued for 10 minutes even if TE sensor temperature
has become 7°C or lower.
S After defrost operation has finished, the compressor and the outdoor fan start heating operation after
stopped for approx. 50 seconds.
Start of heating operation
0
TE [ºC]
10
15
c
b
a
d
[min]
–5
A zone
–10
–13
B zone
–18
D zone
C zone
*
* The minimum TE value between 10 and 15 minutes after heating operation has started is stored in memory as TE0.
A zone
Defrost operation is performed in this zone when TE0-TE ≥ 3 continued for T seconds.
B zone
Defrost operation is performed in this zone when TE0-TE ≥ 3 continued for T seconds.
C zone
Defrost operation is performed when this zone continued for T seconds.
D zone
Defrost operation is performed when this zone continued for T seconds.
SM560
SM800
a
28
34
b
28
40
c
28
55
d
60
90
T
120
120
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RAV-SM560AT-E, RAV-SM800AT-E, RAV-SM1100AT-E, RAV-SM1400AT-E (A03-007)
1. Pulse Modulating Valve (PMV) control
1) PMV is controlled with 50 to 500 pulses during operation, respectively.
2) In cooling operation, PMV is controlled with the temperature difference between TS sensor and TC
sensor.
3) In heating operation, PMV is controlled with the temperature difference between TS sensor and TE
sensor.
4) For the temperature difference in items 2) and 3), 1 to 5K is aimed as the target in both cooling and
heating operations.
5) When the cycle excessively rose in both cooling and heating operations, PMV is controlled by TD sensor.
The aimed value is usually 105°C for SM560 and 100°C for SM800, SM1100, SM1400 in both cooling
and heating operations.
REQUIREMENT
A sensor trouble may cause a liquid back-flow or abnormal overheat resulting in excessive shortening of the
compressor life. In a case of trouble on the compressor, be sure to check there is no error in the resistance
value an the refrigerating cycle of each sensor after repair and then start the operation.
2. Discharge temperature release control
1) This function controls the operation frequency, that
is, lowers the operation frequency when the discharge temperature has not lower or the discharge
temperature has rapidly risen during PMV control. It
subdivides the frequency control up to a unit of
0.6Hz to stabilize the cycle.
2) When the discharge temperature is detected in an
abnormal stop zone, the unit stops the compressor
and restarts after 2 minutes 30 seconds. The error
counter is cleared when it has continued the operation for 10 minutes.
If the abnormal stop zone has been detected by 4
times without clearing of counter, an error ‘P03’ is
displayed.
* The cause is considered as excessively little amount
of refrigerant, defective PMV, or clogging of cycle.
[°C]
a
b
c
d
e
SM560
117
112
108
105
98
SM800, 1100, 1400
111
106
100
95
90
TD [˚C]
Error stop ("P03" display with 4 times of error counts)
a
Frequency down
b
c
Frequency holding
d
Frequency slow-up
(Up to command)
e
As command is
[A]
Frequency down
I1
I1 value [A]
Hold
Normal operation
1–0.5
3. Current release control
The output frequency and the output voltage are
controlled by AC current value detected by T02 on the
outdoor P.C. board so that input current of the inverter
does not exceed the specified value.
Objective
model
Hold
SM560
SM800
SM1100
SM1400
COOL HEAT
COOL HEAT
COOL HEAT
COOL HEAT
12.00
18.90
19.65
9.22
11.93
13.43
19.65
* For the cooling only models, only COOL is objective.
– 104 –
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19.65
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4. Outdoor fan control (Object: SM800, SM1100, SM1400)
Allocations of fan tap revolutions [rpm]
SM800
SM1100
SM1400
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
—
250
270
290
310
340
370
400
440
480
520
560
610
700
780
Upper fan
250
280
300
320
340
380
420
470
520
570
630
690
740
800
Lower fan
OFF
OFF
270
290
400
480
520
560
600
660
720
780
860
940
Upper fan
250
270
270
300
350
410
470
530
590
670
750
810
840
860
Lower fan
OFF
OFF
240
270
330
390
450
510
570
650
730
790
820
840
1) Cooling fan control
 The outdoor fan is controlled by TE sensor.
(Cooling: Temperature conditions after medium
term)
The cooling fan is controlled by every 1 tap of DC
fan control (14 taps).
‚ At the activation time, although the maximum fan
tap in the following table are fixed for 60 seconds,
after then the fan may not rotate with high speed
for several minutes because the fan is controlled
by TE sensor value. It is not an abnormal status.
ƒ When the discharge temperature sensor is
abnormal or the sensor comes off the holder, the
fan does not rotate with high speed, but a protective device works.
„ When the outdoor fan does not rotate with high
speed, judge a fan error by comparing the control
data in the following table with TO and TE values.
TE [˚C]
MAX.
46
+30 rpm / 20 sec.
37
Hold zone
34
–30 rpm / 20 sec.
20
MIN.
Control for fan tap by outdoor temperature in normal operation
5 ≤ TO <10°C 10 ≤ TO < 15°C 15 ≤ TO < 20°C 20 ≤ TO < 25°C
TO
TO < 5°C
MIN
W1
W2
W3
W4
MAX
W6
W8
WA
WC
2) Heating fan control
 This control function lowers fan tap according to
TE sensor value when outdoor temperature is
high.
‚ When a status TE > 20°C is detected continuously for 5 minutes, the operation may stop. This
status does not output an error code and is
assumed as usual status of thermo-OFF. The fan
restarts after approx. 2 minutes 30 seconds and
this intermittent operation is not a trouble.
ƒ If the status in item ‚ is frequently found, it is
considered that the filter of suction part of the
indoor unit is dirty. Clean the filter and restart the
operation.
„ This control function does not work for 30 minutes after activation, 1 minute after defrosting,
and during defrost operation.
– 105 –
25°C ≤ TO
TO error
W5
WA
W1
WE
WE
WE
TE [˚C]
–60 rpm / 20 sec. STOP timer count
24
–60 rpm / 20 sec.
21
–30 rpm / 20 sec.
17
Hold zone
15
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+30 rpm / 20 sec.
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5. Outdoor fan control (Object: SM560)
The outdoor fan is controlled by TO sensor and the revolutions frequency of the compressor (rps).
The outdoor fan is controlled by every 1 tap of DC fan control (8 taps). According to each operation mode,
the fan is operated by selecting an outdoor fan operation tap in the following table based upon the conditions
of TO sensor and the compressor operation (rps).
Allocations of fan tap revolutions
SM560
Tap
F1
F2
F3
F4
F5
F6
F7
F8
Revolutions per
minute (rpm)
960
870
870
870
750
700
540
390
In cooling operation
In heating operation
Frequency of the
compressor (rps)
To 14
To 14
35 to MAX
Frequency of the
compressor (rps)
To 14
To 14
35 to MAX
TO ≥ 38°C
F7
F4
F3
TO ≥ 5.5°C
F7
F6
F4
TO < 38°C
F7
F5
F4
TO < 5.5°C
F6
F6
F3
6. Coil heating control
1) This control function heats the compressor by turning on the stopped compressor instead of a case
heater. It purposes to prevent slackness of the refrigerant inside of the compressor.
2) As usual, turn on power of the compressor for the specified time before a test run after installation,
otherwise a trouble of the compressor may be caused. As same as a test run, it is recommended to turn
on power of the compressor beforehand when starting operation after power of the compressor has been
interrupted for a long time.
3) A judgment for electricity is performed by TD and TO sensors. If TO sensor is defective, a backup control
is automatically performed by TE sensor. For a case of defective TO sensor, judge it with the outdoor LED
display.
4) Coil heating is controlled by TD and TE sensor.
5) For every model, the power is turned off when TD is 30°C or more.
(In trouble of sensor)
TO [˚C]
Power-ON
condition
TD < 30˚C
18
15
10
8
TO [˚C]
20
18
12
10
No power-ON
Continuous ON (L)
No power-ON
Continuous ON (L)
Continuous ON (M)
Continuous ON (M)
* TD sensor is read in once per 15 minutes
.
(Object: SM560)
SM800
SM1100
SM1400
L
20W and equivalent
20W and equivalent
25W and equivalent
M
40W and equivalent
40W and equivalent
50W and equivalent
TO [˚C]
10
9
4
3
2
1
No power-ON
Continuous ON (L)
SM560
Continuous ON (M)
Continuous ON (H)
– 106 –
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L
10W and equivalent
M
20W and equivalent
H
30W and equivalent
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NOTIFICATION
It is not an abnormal phenomenon that electro-noise may be heard while heating the coil.
7. Short intermittent operation preventive control
 The compressor may not stop for preventing the compressor for 3 to 10 minutes after start of the
operation even if Thermo-OFF signal has been received from the indoor. This phenomenon is not
abnormal. (Continuous operation time of the compressor differs according to the operating status.)
‚ If the equipment is stopped from the remote controller, the operation does not continue.
8. High-pressure suppression TE control (For SM800)
 This control suppresses that pressure becomes abnormally higher during cooling operation.
‚ Stop the compressor under condition of TE ≥ 67°C, and count 1 on the error count.
ƒ After 2 minutes 30 seconds passed, if TE < 67°C, the compressor restarts and the error count is
cleared when the operation continues for 10 minutes.
„ When TE ≥ 67°C is detected again within 10 minutes, 1 is added to the error count and restart is
repeated.
… If the error counts 10 are recognized, it is determined as an error and restart is not performed.
Error code ‘P04’ is displayed.
† After restarting the compressor, continue controlling by using 70% to 90% of the control value of the
current release control for minimum 30 minutes.
9. Over-current preventive control
 This control function stops the compressor when over-current preventive circuit has detected an
abnormal current.
‚ The compressor restarts with error count 1 after 2 minutes 30 seconds.
ƒ If the error counts 4 are recognized, it is determined as an error and restart is not performed.
Error code ‘H01’, ‘H02’ or ‘P26’ is displayed.
10. Current release value shift control
1) For SM800, SM1100, SM1400
 This control function prevents troubles of the electron parts such as G-Tr of inverter of compressor
drive system and troubles of the compressor during cooling operation.
‚ This control function corrects the current release control value ( 1) in item 3 of 9-1. by Current release
control.
ƒ The value to be corrected is based upon the following control diagram and correction value table.
TO [˚C]
T+8
T+7
T+5
T+4
T+2
T+1
T
T-1
Corrected value
T
I1 x a%
I1 x b%
b
c
d
39°C 40%
60%
80%
85%
SM1100 39°C 50%
70%
80%
90%
SM1400 39°C 70%
80%
90%
95%
SM800
a
I1 x c%
I1 x d%
As I1
2) For SM560
The current release value of a single-phase model is selected from the right table according to TO sensor value.
– 107 –
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Current release value shift control
TO
SM560
45 ≤ TO
5.92
40 ≤ TO < 45
6.75
TO < 40
9.00
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11. Defrost control
 In heating operation, defrost operation is performed when TE sensor temperature satisfies any
condition in A zone to D zone.
‚ The defrost operation is immediately finished if TE sensor temperature has become 12°C or more, or
it also is finished when condition of 7°C ≤ TE < 12°C has continued for 1 minute. The defrost operation
is also finished when defrost operation has continued for 10 minutes even if TE sensor temperature
has become 7°C or lower.
ƒ After defrost operation has finished, the compressor and the outdoor fan start heating operation after
stopped for approx. 50 seconds.
Start of heating operation
0
TE [˚C]
10
15
c
b
a
d
[min]
–5
A zone
zone
–10
–13
B zzone
one
–18
D zzone
one
C zzone
one
*
* The minimum TE value between 10 and 15 minutes after heating operation has started is stored in memory as TE0.
A zone
Defrost operation is performed in this zone when TE0-TE ≥ 3 continued for T seconds.
B zone
Defrost operation is performed in this zone when TE0-TE ≥ 3 continued for T seconds.
C zone
Defrost operation is performed when this zone continued for T seconds.
D zone
Defrost operation is performed when this zone continued for T seconds.
SM560
SM800, SM1100, SM1400
a
28
34
b
28
40
c
28
55
d
60
90
T
120
20
– 108 –
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RAV-SM1100/1400AT-E
RAV-SM1100AT-E, RAV-SM1400AT-E (A03-003)
1. Pulse Modulating Valve (PMV) control
1) For PMV, SM1100 is controlled with 45 to 500 pulses and SM1400 with 50 to 500 pulses during operation, respectively.
2) In cooling operation, PMV is controlled with the temperature difference between TS sensor and TC
sensor.
3) In heating operation, PMV is controlled with the temperature difference between TS sensor and TE
sensor.
4) For the temperature difference in items 2) and 3), 1 to 5K is aimed as the target in both cooling and
heating operations.
5) When the cycle excessively rose in both cooling and heating operations, PMV is controlled by TD sensor.
The aimed value is usually 105°C for SM1100 and 100°C for SM1400 in both cooling and heating operations.
REQUIREMENT
A sensor trouble may cause a liquid back-flow or abnormal overheat resulting in excessive shortening of the
compressor life. In a case of trouble on the compressor, be sure to check there is no error in the resistance
value an the refrigerating cycle of each sensor after repair and then start the operation.
2. Discharge temperature release control
1) This function controls the operation frequency, that is, lowers the operation frequency when the discharge
temperature has not lower or the discharge temperature has rapidly risen during PMV control. It subdivides the frequency control up to a unit of 0.6Hz to stabilize the cycle.
2) When the discharge temperature is detected
in an abnormal stop zone, the unit stops the
compressor and restarts after 2 minutes 30
seconds. The error counter is cleared when it
has continued the operation for 10 minutes.
If the abnormal stop zone has been detected
by 4 times without clearing of counter, an
error ‘P03’ is displayed.
* The cause is considered as excessively little
amount of refrigerant, defective PMV, or
clogging of cycle.
TD [˚C]
Error stop ("P03" display with 4 times of error counts)
a
c
Frequency holding
[°C]
SM1100
SM1400
a
b
c
d
e
111
106
100
95
90
Frequency down
b
d
Frequency slow-up
(Up to command)
e
As command is
3. Current release control
The output frequency and the output voltage are
controlled by AC current value detected by T02
on the outdoor P.C. board so that input current of
the inverter does not exceed the specified value.
SM1100
[A]
Frequency down
I1
SM1400
Objective
model
COOL
HEAT
COOL
HEAT
I1 value [A]
18.90
19.65
19.65
19.65
1–0.5
– 109 –
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Hold
Hold
Normal operation
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4. Outdoor fan control
Allocations of fan tap revolutions [rpm]
SM1100
SM1400
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
Upper fan
250
280
300
320
340
380
420
470
520
570
630
690
740
800
Lower fan
OFF
OFF
270
290
400
480
520
560
600
660
720
780
860
940
Upper fan
250
270
270
300
350
410
470
530
590
670
750
810
840
860
Lower fan
OFF
OFF
240
270
330
390
450
510
570
650
730
790
820
840
1) Cooling fan control
 The outdoor fan is controlled by TE sensor.
(Cooling: Temperature conditions after medium
term)
The cooling fan is controlled by every 1 tap of DC
fan control (14 taps).
‚ At the activation time, although the maximum fan
tap in the following table are fixed for 60 seconds,
after then the fan may not rotate with high speed
for several minutes because the fan is controlled
by TE sensor value. It is not an abnormal status.
ƒ When the discharge temperature sensor is
abnormal or the sensor comes off the holder, the
fan does not rotate with high speed, but a protective device works.
„ When the outdoor fan does not rotate with high
speed, judge a fan error by comparing the control
data in the following table with TO and TE values.
TE [˚C]
MAX.
46
+30 rpm / 20 sec.
37
Hold zone
34
–30 rpm / 20 sec.
20
MIN.
Control for fan tap by outdoor temperature in normal operation
5 ≤ TO <10°C 10 ≤ TO < 15°C 15 ≤ TO < 20°C 20 ≤ TO < 25°C
TO
TO < 5°C
MIN
W1
W2
W3
W4
MAX
W6
W8
WA
WC
2) Heating fan control
 This control function lowers fan tap according to
TE sensor value when outdoor temperature is
high.
‚ When a status TE > 20°C is detected continuously for 5 minutes, the operation may stop. This
status does not output an error code and is
assumed as usual status of thermo-OFF. The fan
restarts after approx. 2 minutes 30 seconds and
this intermittent operation is not a trouble.
ƒ If the status in item ‚ is frequently found, it is
considered that the filter of suction part of the
indoor unit is dirty. Clean the filter and restart the
operation.
„ This control function does not work for 30 minutes after activation, 1 minute after defrosting,
and during defrost operation.
– 110 –
25°C ≤ TO
TO error
W5
WA
W1
WE
WE
WE
TE [˚C]
–60 rpm / 20 sec. STOP timer count
24
–60 rpm / 20 sec.
21
–30 rpm / 20 sec.
17
Hold zone
15
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+30 rpm / 20 sec.
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RAV-SM1100/1400AT-E
5. Coil heating control
1) This control function heats the compressor by turning on the stopped compressor instead of a case
heater. It purposes to prevent slackness of the refrigerant inside of the compressor.
2) As usual, turn on power of the compressor for the specified time before a test run after installation,
otherwise a trouble of the compressor may be caused. As same as a test run, it is recommended to turn
on power of the compressor beforehand when starting operation after power of the compressor has been
interrupted for a long time.
3) A judgment for electricity is performed by TD and TO sensors. If TO sensor is defective, a backup control
is automatically performed by TE sensor. For a case of defective TO sensor, judge it with the outdoor LED
display.
4) Coil heating is controlled by TD and TE sensor.
5) For every model, the power is turned off when TD is 30°C or more.
(In trouble of sensor)
TO [˚C]
18
Power-ON condition 15
TD < 30˚C
10
8
TO [˚C]
20
18
12
10
No power-ON
Continuous ON (L)
No power-ON
Continuous ON (L)
Continuous ON (M)
Continuous ON (M)
* TD sensor is read in once per 15 minutes
.
SM1100
SM1400
L
20W and equivalent
25W and equivalent
M
40W and equivalent
50W and equivalent
NOTIFICATION
It is not an abnormal phenomenon that electro-noise may be heard while heating the coil.
6. Short intermittent operation preventive control
 The compressor may not stop for preventing the compressor for 3 to 10 minutes after start of the
operation even if Thermo-OFF signal has been received from the indoor. This phenomenon is not
abnormal. (Continuous operation time of the compressor differs according to the operating status.)
‚ If the equipment is stopped from the remote controller, the operation does not continue.
7. High-pressure suppression TE control
 This control suppresses that pressure becomes abnormally higher during cooling operation.
‚ Stop the compressor under condition of TE ≥ 67°C, and count 1 on the error count.
ƒ After 2 minutes 30 seconds passed, if TE < 67°C, the compressor restarts and the error count is
cleared when the operation continues for 10 minutes.
„ When TE ≥ 67°C is detected again within 10 minutes, 1 is added to the error count and restart is
repeated.
… If the error counts 10 are recognized, it is determined as an error and restart is not performed. Error
code ‘P04’ is displayed.
† After restarting the compressor, continue controlling by using 70% to 90% of the control value of the
current release control for minimum 30 minutes.
8. Over-current preventive control
 This control function stops the compressor when over-current preventive circuit has detected an
abnormal current.
‚ The compressor restarts with error count 1 after 2 minutes 30 seconds.
ƒ If the error counts 4 are recognized, it is determined as an error and restart is not performed. Error
code ‘H01’, ‘H02’ or ‘P26’ is displayed.
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9. Current release value shift control
 This control function prevents troubles of the electron parts such as G-Tr of inverter of compressor
drive system and troubles of the compressor during cooling operation.
‚ This control function corrects the current release control value ( 1) in item 3 of 7-1. by Current release
control.
ƒ The value to be corrected is based upon the following control diagram and correction value table.
TO [˚C]
Corrected value
T+8
T+7
T+5
T+4
T+2
T+1
T
T-1
I1 x a%
I1 x b%
T
a
b
c
d
SM1100
39°C
50%
70%
80%
90%
SM1400
39°C
70%
80%
90%
95%
I1 x c%
I1 x d%
As I1
10. Defrost control
 In heating operation, defrost operation is performed when TE sensor temperature satisfies any
condition in A zone to D zone.
‚ The defrost operation is immediately finished if TE sensor temperature has become 12°C or more, or
it also is finished when condition of 7°C ≤ TE < 12°C has continued for 1 minute. The defrost operation
is also finished when defrost operation has continued for 10 minutes even if TE sensor temperature
has become 7°C or lower.
ƒ After defrost operation has finished, the compressor and the outdoor fan start heating operation after
stopped for approx. 50 seconds.
Start of heating operation
0
TE [˚C]
10
15
c
b
a
d
[min]
–5
A zone
–10
–13
B zone
–18
D zone
C zone
*
* The minimum TE value between 10 and 15 minutes after heating operation has started is stored in memory as TE0.
A zone
Defrost operation is performed in this zone when TE0-TE ≥ 3 continued for T seconds.
B zone
Defrost operation is performed in this zone when TE0-TE ≥ 3 continued for T seconds.
C zone
Defrost operation is performed when this zone continued for T seconds.
D zone
Defrost operation is performed when this zone continued for T seconds.
SM1100, SM1400
a
34
b
40
c
55
d
90
T
20
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RAV--SP1100UT-E
RAV-SP560/800/1100/1400AT-E
RAV-SP1100UT-E, RAV-SP560AT-E, RAV-SP800AT-E, RAV-SP1100AT-E, RAV-SP1400AT-E
1. Pulse Modulating Valve (PMV) control
1) PMV is controlled with 50 to 500 pulses during operation, respectively.
2) In cooling operation, PMV is controlled with the temperature difference between TS sensor and TC
sensor.
3) In heating operation, PMV is controlled with the temperature difference between TS sensor and TE
sensor.
4) For the temperature difference in items 2) and 3), 1 to 5K is aimed as the target in both cooling and
heating operations.
5) When the cycle excessively rose in both cooling and heating operations, PMV is controlled by TD sensor.
The aimed value is usually 100°C in both cooling and heating operations.
REQUIREMENT
A sensor trouble may cause a liquid back-flow or abnormal overheat resulting in excessive shortening of the
compressor life. In a case of trouble on the compressor, be sure to check there is no error in the resistance
value an the refrigerating cycle of each sensor after repair and then start the operation.
2. Discharge temperature release control
1) This function controls the operation frequency, that
is, lowers the operation frequency when the discharge temperature has not lower or the discharge
temperature has rapidly risen during PMV control. It
subdivides the frequency control up to a unit of
0.6Hz to stabilize the cycle.
2) When the discharge temperature is detected in an
abnormal stop zone, the unit stops the compressor
and restarts after 2 minutes 30 seconds. The error
counter is cleared when it has continued the operation for 10 minutes.
If the abnormal stop zone has been detected by 4
times without clearing of counter, an error ‘P03’ is
displayed.
* The cause is considered as excessively little amount
of refrigerant, defective PMV, or clogging of cycle.
[°C]
a
b
c
d
e
111
106
100
95
90
TD [˚C]
Error stop ("P03" display with 4 times of error counts)
a
Frequency down
b
c
Frequency holding
d
Frequency slow-up
(Up to command)
e
As command is
[A]
Frequency down
3. Current release control
The output frequency and the output voltage are
controlled by AC current value detected by T02 on the
outdoor P.C. board so that input current of the inverter
does not exceed the specified value.
I1
Hold
Hold
Normal operation
1–0.5
Objective
model
SP560
SP800
SP1100
SP1400
COOL HEAT
COOL HEAT
COOL HEAT
COOL HEAT
I1 value [A]
11.55
11.55
19.65
19.65
13.43
13.43
19.65
* For the cooling only models, only COOL is objective.
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4. Outdoor fan control (Object: RAV-SP560AT-E, RAV-SP800AT-E, RAV-SP1100AT-E, RAV-SP1400AT-E)
Allocations of fan tap revolutions [rpm]
SP560
SP800
SP1100
SP1400
W1
W2
W3
W4
W5
W6
W7
W8
W9
WA
WB
WC
WD
WE
WF
Upper fan
250
270
290
310
340
370
400
440
480
520
560
610
700
700
810
Lower fan
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
Upper fan
250
270
290
310
340
370
400
440
480
520
560
610
700
700
810
Lower fan
OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
Upper fan
250
270
270
300
350
410
470
530
590
670
750
750
760
760
860
Lower fan
—
—
250
280
330
390
450
510
570
650
730
730
740
740
840
Upper fan
250
270
270
300
350
410
470
530
590
670
750
860
860
860
860
Lower fan
—
—
250
280
330
390
450
510
570
650
730
840
840
840
840
1) Cooling fan control
 The outdoor fan is controlled by TE sensor.
(Cooling: Temperature conditions after medium term)
The cooling fan is controlled by every 1 tap of DC fan control (14 taps).
‚ At the activation time, although the maximum fan
TE [˚C]
tap in the following table are fixed for 60 seconds,
after then the fan may not rotate with high speed
for several minutes because the fan is controlled
by TE sensor value. It is not an abnormal status.
ƒ When the discharge temperature sensor is
abnormal or the sensor comes off the holder, the
fan does not rotate with high speed, but a protective device works.
„ When the outdoor fan does not rotate with high
speed, judge a fan error by comparing the control
data in the following table with TO and TE values.
MAX.
46
+30 rpm / 20 sec.
37
Hold zone
34
–30 rpm / 20 sec.
20
MIN.
While the outdoor temperature is low (TO < 5°C), the outdoor fan may not operate.
Control for fan tap by outdoor temperature in normal operation
TO
TO < –5°C
–5 ≤ TO <0°C
0 ≤ TO < 5°C
5 ≤ TO < 15°C 15 ≤ TO < 29°C
MIN
OFF
W1
W1
W2
MAX
W3
W5
W7
W9
29°C ≤ TO
TO error
W3
W5
W1
WB
WF
WE
2) Heating fan control
 This control function lowers fan tap according to TE sensor value when outdoor temperature is high.
‚ When a status TE > 20°C is detected continuously for 5 minutes, the operation may stop. This
TE [˚C]
status does not output an error code and is
assumed as usual status of thermo-OFF. The fan
–60 rpm / 20 sec. STOP timer count
restarts after approx. 2 minutes 30 seconds and
24
this intermittent operation is not a trouble.
–60 rpm / 20 sec.
ƒ If the status in item ‚ is frequently found, it is
21
considered that the filter of suction part of the
–30 rpm / 20 sec.
indoor unit is dirty. Clean the filter and restart the
17
operation.
Hold zone
This
control function does not work for 30 min„
15
utes after activation, 1 minute after defrosting,
+30 rpm / 20 sec.
and during defrost operation.
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RAV-SP560/800/1100/1400AT-E
5. Coil heating control
1) This control function heats the compressor by turning on the stopped compressor instead of a case
heater. It purposes to prevent slackness of the refrigerant inside of the compressor.
2) As usual, turn on power of the compressor for the specified time before a test run after installation,
otherwise a trouble of the compressor may be caused. As same as a test run, it is recommended to turn
on power of the compressor beforehand when starting operation after power of the compressor has been
interrupted for a long time.
3) A judgment for electricity is performed by TD and TO sensors. If TO sensor is defective, a backup control
is automatically performed by TE sensor. For a case of defective TO sensor, judge it with the outdoor LED
display.
4) Coil heating is controlled by TD and TE sensor.
5) For every model, the power is turned off when TD is 30°C or more.
(In trouble of sensor)
TO [˚C]
Power-ON
condition
TD < 30˚C
18
15
10
8
TO [˚C]
No power-ON
Continuous ON (L)
20
18
12
10
No power-ON
Continuous ON (L)
Continuous ON (M)
Continuous ON (M)
* TD sensor is read in once per 15 minutes
.
SP560, SP800
SP1100, SP1400
L
20W and equivalent
30W and equivalent
M
40W and equivalent
50W and equivalent
NOTIFICATION
It is not an abnormal phenomenon that electro-noise may be heard while heating the coil.
6. Short intermittent operation preventive control
 The compressor may not stop for preventing the compressor for 3 to 10 minutes after start of the
operation even if Thermo-OFF signal has been received from the indoor. This phenomenon is not
abnormal. (Continuous operation time of the compressor differs according to the operating status.)
‚ If the equipment is stopped from the remote controller, the operation does not continue.
7. High-pressure suppression TE control
 This control suppresses that pressure becomes abnormally higher during cooling operation.
‚ Stop the compressor under condition of TE ≥ 67°C, and count 1 on the error count.
ƒ After 2 minutes 30 seconds passed, if TE < 67°C, the compressor restarts and the error count is
cleared when the operation continues for 10 minutes.
„ When TE ≥ 67°C is detected again within 10 minutes, 1 is added to the error count and restart is
repeated.
… If the error counts 10 are recognized, it is determined as an error and restart is not performed.
Error code ‘P04’ is displayed.
† After restarting the compressor, continue controlling by using 70% to 90% of the control value of the
current release control for minimum 30 minutes.
8. Over-current preventive control
 This control function stops the compressor when over-current preventive circuit has detected an
abnormal current.
‚ The compressor restarts with error count 1 after 2 minutes 30 seconds.
ƒ If the error counts 4 are recognized, it is determined as an error and restart is not performed.
Error code ‘H01’, ‘H02’ or ‘P26’ is displayed.
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9. Current release value shift control
 This control function prevents troubles of the electron parts such as G-Tr of inverter of compressor
drive system and troubles of the compressor during cooling operation.
‚ This control function corrects the current release control value ( 1) in item 3 of 9-1. by Current release
control.
ƒ The value to be corrected is based upon the following control diagram and correction value table.
TO [˚C]
T+8
T+7
T+5
T+4
T+2
T+1
T
T-1
Corrected value
I1 x a%
T
I1 x b%
I1 x c%
I1 x d%
a
b
c
d
SP560
39°C 40%
60%
80%
85%
SP800
39°C 40%
60%
75%
85%
SP1100, SP1400 39°C 70%
80%
90%
95%
As I1
10. Defrost control
 In heating operation, defrost operation is performed when TE sensor temperature satisfies any
condition in A zone to D zone.
‚ The defrost operation is immediately finished if TE sensor temperature has become 12°C or more, or
it also is finished when condition of 7°C ≤ TE < 12°C has continued for 1 minute. The defrost operation
is also finished when defrost operation has continued for 10 minutes even if TE sensor temperature
has become 7°C or lower.
ƒ After defrost operation has finished, the compressor and the outdoor fan start heating operation after
stopped for approx. 50 seconds.
Start of heating operation
0
TE [˚C]
10
15
c
b
a
d
[min]
–5
A zone
zone
–10
–13
B zzone
one
–18
D zzone
one
C zzone
one
*
* The minimum TE value between 10 and 15 minutes after heating operation has started is stored in memory as TE0.
A zone
Defrost operation is performed in this zone when TE0-TE ≥ 3 continued for T seconds.
B zone
Defrost operation is performed in this zone when TE0-TE ≥ 3 continued for T seconds.
C zone
Defrost operation is performed when this zone continued for T seconds.
D zone
Defrost operation is performed when this zone continued for T seconds.
a
b
c
d
T
55
45
40
90
20
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All Models
10. TROUBLESHOOTING
10-1. Summary of Troubleshooting
<Wired remote controller type>
1. Before troubleshooting
1) Required tools/instruments
• + and – screwdrivers, spanners, radio cutting pliers, nippers, push pins for reset switch
• Tester, thermometer, pressure gauge, etc.
2) Confirmation points before check
Q The following operations are normal.
a) Compressor does not operate.
• Is not 3-minutes delay (3 minutes after compressor OFF)?
• Does not thermostat turn off?
• Does not timer operate during fan operation?
• Is not outside high-temperature operation controlled in heating operation?
b) Indoor fan does not rotate.
• Does not cool air discharge preventive control work in heating operation?
c) Outdoor fan does not rotate or air volume changes.
• Does not high-temperature release operation control work in heating operation?
• Does not outside low-temperature operation control work in cooling operation?
• Is not defrost operation performed?
d) ON/OFF operation cannot be performed from remote controller.
• Is not the control operation performed from outside/remote side?
• Is not automatic address being set up?
(When the power is turned on at the first time or when indoor unit address setting is changed, the
operation cannot be performed for maximum approx. 5 minutes after power-ON.)
R Did you return the cabling to the initial positions?
S Are connecting cables of indoor unit and remote controller correct?
(2) Troubleshooting procedure
When a trouble occurred, check the parts along with the following procedure.
Trouble → Confirmation of check code display → Check defective position and parts.
NOTE :
For cause of a trouble, power conditions or malfunction/erroneous diagnosis of microcomputer due to
outer noise is considered except the items to be checked. If there is any noise source, change the cables
of the remote controller to shield cables.
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All Models
<Wireless remote controller type> (Only for 4-way air discharge cassette type models)
1. Before troubleshooting
1) Required tools/instruments
• + and – screwdrivers, spanners, radio cutting pliers, nippers, etc.
• Tester, thermometer, pressure gauge, etc.
2) Confirmation points before check
Q The following operations are normal.
a) Compressor does not operate.
• Is not 3-minutes delay (3 minutes after compressor OFF)?
• Does not thermostat turn off?
• Does not timer operate during fan operation?
• Is not outside high-temperature operation controlled in heating operation?
b) Indoor fan does not rotate.
• Does not cool air discharge preventive control work in heating operation?
3) Outdoor fan does not rotate or air volume changes.
• Does not high-temperature release operation control work in heating operation?
• Does not outside low-temperature operation control work in cooling operation?
• Is not defrost operation performed?
4) ON/OFF operation cannot be performed from remote controller.
• Is not forced operation performed?
• Is not the control operation performed from outside/remote side?
• Is not automatic address being set up?
Q Did you return the cabling to the initial positions?
R Are connecting cables between indoor unit and receiving unit correct?
2. Troubleshooting procedure
(When the power is turned on at the first time or when indoor unit address setting is changed, the operation
cannot be performed for maximum approx. 5 minutes after power-ON.)
When a trouble occurred, check the parts along with the following procedure.
Trouble →
Confirmation of lamp display
(When 4-way air discharge cassette type wireless remote controller is connected)
→
Check defective
position and parts.
1) Outline of judgment
The primary judgment to check where a trouble occurred in indoor unit or outdoor unit is performed with
the following method.
Method to judge the erroneous position by flashing indication on the display part of indoor unit
(sensors of the receiving unit)
The indoor unit monitors operating status of the air conditioner, and the blocked contents of self-diagnosis
are displayed restricted to the following cases if a protective circuit works.
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10-2. Check Code List
Error mode detected by indoor unit
Wireless sensor
lamp display
Operation Timer
Ready
Wired remote
controller
: Flash,
: Go on,
: Go off
Diagnostic function
Judgment and measures
– 119 –
Status of air
conditioner
E03
No communication from remote controller (including wireless)
and communication adapters
Stop
(Automatic reset)
Displayed when 1. Check cables of remote controller and communication adapters.
error is detected
• Handy remote controller LCD display OFF (Disconnection)
• Central remote controller [97] check code
E04
The serial signal is not output from outdoor unit to indoor unit.
• Miscabling of inter-unit cables
• Defective serial sensing circuit on outdoor P.C. board
• Defective serial receiving circuit on indoor P.C. board
S top
(Automatic reset)
Displayed when 1. Outdoor unit does not completely operate.
error is detected
• Inter-unit cable check, correction of miscabling, case thermo operation
• Outdoor P.C. board check, P.C. board cables check
2. In normal operation
P.C. board (Indoor receiving/Outdoor sending) check
E08
Duplicated indoor unit addresses
Stop
L03
Duplicated indoor master units
L07
There is group line in individual indoor units.
L08
Unsetting of indoor group address
Displayed when 1. Check whether there is modification of remote controller connection (Group/
error is detected
Individual) or not after power has been turned on (finish of group configuration/
address check).
* If group configuration and address are not normal when the power has been turned
on, the mode automatically shifts to address setup mode. (Resetting of address)
L09
Unset indoor capacity
Stop
Displayed when 1. Set the indoor capacity. (DN=I1)
error is detected
L30
Abnormal outside interlock input
Stop
Displayed when 1. Check outside devices.
error is detected 2. Check indoor P.C. board.
P01
Fan motor thermal protection
Stop
Displayed when 1. Check thermal relay of fan motor.
error is detected 2. Check indoor P.C. board.
P10
Float switch operation
• Disconnection, coming-off, defective float switch contactor
of float circuit
Stop
Displayed when 1. Defect of drain pump
error is detected 2. Clogging of drain pump
3. Check float switch.
4. Check indoor P.C. board.
P12
Indoor DC fan error
Stop
Displayed when 1. Defective detection of position
error is detected 2. Over-current protective circuit of indoor fan driving unit operates.
3. Lock of indoor fan
4. Check indoor P.C. board.
P19
Error in 4-way valve system
• Indoor heat exchanger temperature lowered after start of
heating operation.
Stop
(Automatic reset)
Displayed when 1. Check 4-way valve.
error is detected 2. Check indoor heat exchanger (TC/TCJ) sensor.
3. Check indoor P.C. board.
P31
Own unit stops while warning is output to other indoor units.
Stop (Sub unit)
(Automatic reset)
Displayed when 1. Judge sub unit while master unit is in [E03], [L03], [L07], [L08].
error is detected 2. Check indoor P.C. board.
F01
Coming-off, disconnection or short of indoor heat exchanger
sensor (TCJ)
Stop
(Automatic reset)
Displayed when 1. Check indoor heat exchanger temperature sensor (TCJ).
error is detected 2. Check indoor P.C. board.
F02
Coming-off, disconnection or short of indoor heat exchanger
sensor (TC)
Stop
(Automatic reset)
Displayed when 1. Check indoor heat exchanger temperature sensor (TC).
error is detected 2. Check indoor P.C. board.
F10
Coming-off, disconnection or short of indoor heat exchanger
sensor (TA)
Stop
(Automatic reset)
Displayed when 1. Check indoor heat exchanger temperature sensor (TA).
error is detected 2. Check indoor P.C. board.
F29
Indoor EEPROM error
• EEPROM access error
Stop
(Automatic reset)
Displayed when 1. Check indoor EEPROM. (including socket insertion)
error is detected 2. Check indoor P.C. board.
E10
Communication error between indoor MCU
• Communication error between fan driving MCU and main
MCU
Stop
(Automatic reset)
Displayed when 1. Check cables of remote controller.
error is detected 2. Check power cables of indoor unit.
3. Check indoor P.C. board.
E18
Regular communication error between master and sub indoor
units or between main and sub indoor units
Stop
(Automatic reset)
Displayed when 1. Check cables of remote controller.
error is detected 2. Check indoor power cable.
3. Check indoor P.C. board.
Check code
Condition
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Cause of operation
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Error mode detected by outdoor unit
: Flash,
Wireless sensor
lamp display
Operation Timer
Ready
Wired remote
controller
: Go on,
: Go off
Diagnostic function
Status of air
conditioner
Cause of operation
Check code
Condition
Judgment and measures
– 120 –
Breakdown of compressor
• Displayed when error is detected
Stop
Displayed when 1. Check power voltage. AC200V±20V
error is detected 2. Overload operation of refrigerating cycle
3. Check current detection circuit at AC side.
H02
Compressor does not rotate.
• Over-current protective circuit operates after specified time
passed when compressor had been activated.
Stop
Displayed when 1. Trouble of compressor (Compressor lock, etc.) : Replace compressor.
error is detected 2. Defective cabling of compressor (Phase missing)
3. Phase-missing operation of power supply (3-phase model)
H03
Current detection circuit error
Stop
• Current value at AC side is high even during compressor-OFF.
• Phase of power supply is missed.
Displayed when 1. Compressor immediately stops even if restarted. : Check IPDU.
error is detected 2. Phase-missing operation of power supply
Check 3-phase power voltage and cables.
L29
Outdoor unit and other errors
• Communication error between CDB and IPDU
(Coming-off of connector)
• Heat sink temperature error
(Detection of temperature over specified value)
Stop
Displayed when 1. Check cables of CDB and IPDU.
error is detected 2. Abnormal overload operation of refrigerating cycle
L31
Phase detection protective circuit operates.
(Normal models)
Operation continues. Displayed when 1. Check power phase order (Reversed phase)/phase missing.
(Compressor stops.) error is detected 2. Check outdoor P.C. board.
P03
Discharge temperature error
• Discharge temperature over specified value was detected.
Stop
Displayed when 1. Check refrigerating cycle. (Gas leak)
error is detected 2. Trouble of PMV
3. Check Td sensor.
P04
High-pressure protection error by TE sensor
(Temperature over specified value was detected.)
Stop
Displayed when 1. Overload operation of refrigerating cycle
error is detected 2. Check outdoor temperature sensor (TE).
3. Check outdoor CDB P.C. board.
P22
Outdoor DC fan error
Stop
Displayed when 1. Defective detection of position
error is detected 2. Over-current protective circuit of outdoor fan driving unit operates.
3. Lock of outdoor fan
4. Check outdoor CDB P.C. board.
P26
Inverter over-current protective circuit operates. (For a short time)
Short voltage of main circuit operates.
Stop
Displayed when 1. Inverter immediately stops even if restarted. : Compressor motor rare short
error is detected 2. Check IPDU. : Cabling error
P29
IPDU position detection circuit error
Stop
Displayed when 1. Position detection circuit operates even if operating compressor by removing
error is detected
3P connector. : Replace IPDU.
F04
Coming-off, disconnection or short of outdoor temperature
sensor (TD)
Stop
Displayed when 1. Check outdoor temperature sensor (TD).
error is detected 2. Check outdoor CDB P.C. board.
F06
Coming-off, disconnection or short of outdoor temperature
sensor (TE/TS)
Stop
Displayed when 1. Check outdoor temperature sensor (TE/TS).
error is detected 2. Check outdoor CDB P.C. board.
F08
Coming-off, disconnection or short of outdoor temperature
sensor (TO)
Operation continues. Displayed when 1. Check outdoor temperature sensor (TO).
error is detected 2. Check outdoor CDB P.C. board.
For an error mode detected in outdoor unit, the fan operates because sub unit of a group operation does not communicate with the outdoor unit.
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H01
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Error mode detected by remote controller or network adapter
: Flash,
Wireless sensor
lamp display
Operation Timer
—
—
Ready
—
Check code
Cause of operation
—
—
—
: Go off
Condition
—
Judgment and measures
No communication with master indoor unit
• Remote controller cable is not correctly
connected.
• Power of indoor unit is not turned on.
• Automatic address cannot be completed.
Stop
Remote controller power error, Defective indoor EEPROM
1. Check remote controller inter-unit cables.
2. Check remote controller.
3. Check indoor power cables.
4. Check indoor P.C. board.
5. Check indoor EEPROM. (including socket insertion)
: Phenomenon of automatic address repetition occurred.
E01*2
No communication with indoor master unit
• Disconnection of inter-unit cable between
remote controller and master indoor unit
(Detected at remote controller side)
Stop
(Automatic restart)
* When there is center, operation
continues.
Displayed when Signal receiving of remote controller is defective.
error is detected 1. Check remote controller inter-unit cables.
2. Check remote controller.
3. Check indoor power cables.
4. Check indoor P.C. board.
E02
Signal sending error to indoor unit
(Detected at remote controller side)
Stop
(Automatic restart)
* When there is center, operation
continues.
Displayed when Signal sending of remote controller is defective.
error is detected 1. Check sending circuit inside of remote controller.
: Replace remote controller.
E09
Multiple master remote controllers are recognized. Stop
(Detected at remote controller side)
(Sub unit continues operation.)
Displayed when 1. Check there are multiple master units for 2 remote controllers
error is detected
(including wireless).
: Master unit is one and others are sub units.
Stop
(Automatic restart)
Displayed when 1. Check address setup of central control system network.
error is detected
(Network adapter SW01)
2. Check network adapter P.C. board.
—
*3
Operation continues.
Displayed when 1. Check multiple network adapters.
error is detected 2. Check inter-unit cable/miscabling of remote controller.
: Only one network adapter on remote controller communication line
—
*3
—
Interruption of central control system (AI-NET)
communication circuit
Central remote (Detected by central controller side)
controller
97
Operation continues.
Displayed when 1. Check communication line/miscabling. Check power of indoor unit.
(According to handy remote controller) error is detected 2. Check communication. (XY terminals)
3. Check network adapter P.C. board.
4. Check central controller (such as central control remote controller, etc.).
—
—
Indoor Gr sub unit error
Central remote (Detected by central controller side)
controller
b7
Continuation/stop
(Based on a case)
– 121 –
—
—
Status of air conditioner
No check code
is displayed.
(Remote
controller does
not operate.)
L20
Duplicated indoor central addresses on
Central remote communication of central control system (AI-NET)
(Detected by central controller side)
controller
98
—
: Go on,
Diagnostic function
Wired remote
controller
—
Multiple network adapters on remote controller
communication line
Central remote (Detected by central controller side)
controller
99
Displayed when Check the check code of corresponding unit by handy remote controller.
error is detected
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All Models
*2 Check code is not displayed by wired remote controller. (Usual operation of air conditioner is disabled.)
For wireless type models, E01 is notified by the display lamp.
*3 These errors are related to communication of remote controllers (A, B) and central system (AI-NET, X, Y), and [E01], [E02], [E03], [E09], or [E18] is displayed or no check code is displayed on the
remote controller according to the error contents.
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10-3. Error Mode Detected by LED on Outdoor P.C. Board
<SW800: LED display in bit 1, bit 2, bit 3 OFF>
• When multiple errors are detected, the latest error is displayed.
• When LED display is (Go on), there is the main cause of trouble on the objective part of control at CDB side
and the unit stops.
• When LED display is (Flash), there is the main cause of trouble on the objective part of control at IPDU side
and the unit stops.
• When case thermostat operates, the communication is interrupted on the serial circuit. If continuing the case
thermostat operation, a serial communication error occurs because serial sending to the indoor unit is interrupted.
Check code
No.
CDB side
IPDU side
: Go on
Item
Type A
Type B
1
TE sensor error
F06
18
2
TD sensor error
F04
19
3
TS sensor error
F06
18
4
TO sensor error
F08
1B
5
Discharge temp. error
P03
1E
6
DC outdoor fan error
P22
1A
7
Communication error
between IPDU
(Abnormal stop)
L29
1C
8
High-pressure release
operation
P04
D800
(Red)
D801
(Yellow)
D802
(Yellow)
D803
(Yellow)
21
—
9
EEPROM error
—
—
10
Communication error
between IPDU
(No abnormal stop)
—
—
11
G-Tr short-circuit
protection
P26
14
12
Detection circuit error
P29
16
13
Current sensor error
H03
17
14
Phase missing detection
H03
17
15
Comp. lock error
H02
1D
16
Comp. breakdown
H01
1F
: Go off
LED display
: Flash (5Hz)
<<Check code>>
The check codes are classified into Type A and Type B according to the used remote controller. Be sure to
check the remote controller which you use.
Type A :
Neutral 2-cores type wired remote controller such as RBC-AMT21E, RBC-AS21E, and wireless remote controller kit such as TCB-AX21U (W)-E
Type B :
Polarized 3-cores type wired remote controller such as RBC-SR1-PE, RBC-SR2-PE, and central control remote
controller such as RBC-CR64-PE
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RAV-SP560/800AT-E
RAV-SP560AT-E, RAV-SP800AT-E (A03-014)
<SW800: LED display in bit 1, bit 2, bit 3, bit 4 OFF>
• When multiple errors are detected, the latest error is displayed.
• While LED displays (go on), there is the main cause of error in control at CDB side and it stops abnormally.
• While LED displays (flash), there is the main cause of error in control at IPDU side and it stops abnormally.
• For an error in case thermo operation, the communication is interrupted on the serial circuit. If continuing the
case thermo operation, serial sending to the indoor unit is interrupted and a serial communication error is
output.
Check code
No.
Item
B type
1
TE sensor error
18
2
TD sensor error
19
3
TS sensor error
18
4
TO sensor error
1B
5
Discharge temp error
1E
6
Out DC fan error
1A
7
Communication error between IPDU
(Abnormal stop)
1C
8
High-pressure release operation
CDB side
21
—
9
EEPROM error
—
10
Communication error between IPDU
(No abnormal stop)
—
11
G-Tr short-circuit protection
14
12
Detection circuit error
16
13
Current sensor error
17
14
Phase missing detection
17
15
Comp lock error
1D
16
Comp breakdown
1F
IPDU side
: Go on
: Go off
: Flash (5Hz)
– 123 –
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LED display
D800
(Red)
D801
D802
D803
(Yellow) (Yellow) (Yellow)
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RAV-SP1100/1400AT-E
RAV-SP1100AT-E, RAV-SP1400AT-E
<SW800: LED display in bit 1, bit 2, bit 3 OFF>
• When multiple errors are detected, the latest error is displayed.
• When LED display is (Go on), there is the main cause of trouble on the objective part of control at CDB side
and the unit stops.
• When LED display is (Flash), there is the main cause of trouble on the objective part of control at IPDU side
and the unit stops.
• When case thermostat operates, the communication is interrupted on the serial circuit. If continuing the case
thermostat operation, a serial communication error occurs because serial sending to the indoor unit is interrupted.
Check code
No.
CDB side
IPDU side
: Go on
Item
Type A
Type B
1
TE sensor error
F06
18
2
TD sensor error
F04
19
3
TS sensor error
F06
18
4
TO sensor error
F08
1B
5
Discharge temp. error
P03
1E
6
DC outdoor fan error
P22
1A
7
Communication error
between IPDU
(Abnormal stop)
L29
1C
8
High-pressure release
operation
P04
D800
(Red)
D801
(Yellow)
21
—
9
EEPROM error
—
—
10
Communication error
between IPDU
(No abnormal stop)
—
—
11
G-Tr short-circuit
protection
P26
14
12
Detection circuit error
P29
16
13
Current sensor error
H03
17
14
Phase missing detection
H03
17
15
Comp. lock error
H02
1D
16
Comp. breakdown
H01
1F
: Go off
LED display
: Flash (5Hz)
<<Check code>>
The check codes are classified into Type A according to the used remote controller.
Be sure to check the remote controller which you use.
Type A :
Neutral 2-cores type wired remote controller such as RBC-AMT21E and RBC-AS21E.
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D802
(Yellow)
D803
(Yellow)
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10-4. Troubleshooting Procedure for Each Check Code (A02-014)
10-4-1. New Check Code/Present Check Code (Central Control Side)
[E01 error]/*[99 error]
* : When central controller [99] is displayed, there are other causes of error.
NO
Correct inter-unit cable of remote controller.
Is inter-unit cable of A and B normal?
YES
Is there no disconnection
or contact error of connector on harness
from terminal block of indoor unit?
YES
Correct connection of connector.
Check circuit cables.
NO
NO
Is group control operation?
YES
NO
Check power connection of indoor unit.
(Turn on power again.)
NO
Check indoor P.C. board (MCC-1402).
Defect
Replace
YES
Correct as a master unit/a sub unit
(Remote controller address connector)
Is power of all indoor units turned on?
YES
Is power supplied to remote controller?
AB terminal: Approx. DC18V
YES
Are two remote controllers
set without master unit?
NO
Check remote controller P.C. board.
Defect
Replace
[E09 error]/*[99 error]
* : When central controller [99] is displayed, there are other causes of error.
Are two remote controllers
set without master unit?
YES
Correct as a master unit/a sub unit
(Remote controller address connector)
NO
Check remote controller P.C. board.
Defect
Replace
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[E04 error]/[04 error]
NO
Does outdoor unit operate?
YES
NO
Is setup of group address correct?
Check item code [14].
YES
NO
Correct inter-unit cable.
Are 1, 2, 3 inter-unit cables normal?
YES
Are connections from connectors
of inter-terminal blocks (1, 2, 3)
of indoor/outdoor units normal?
NO
Correct connection of connector.
YES
Does voltage between
2 and 3 of inter-terminal blocks (1, 2, 3)
of indoor unit vary?*
YES
Check indoor P.C. board
(MCC-1402).
Defect
Replace
NO
shown in the following figure,
* As
perform measurement within
20 seconds after power ON.
Black
3
S5277G
White
2
1
Inter-terminal block
For RAV-SM560AT-E,
main circuit on control
P.C. board
Is DC280V applied between
terminals of electrolytic capacitor
of IPDU main circuit?
For RAV-SM560AT-E,
check case thermo.
NO
Replace IPDU.
YES
Is DC7V power supplied to CDB?
Are cablings between Pin 2 and Pin 5
of CN800 and between IPDU
and CDB normal?
NO
Replace IPDU.
Correct connection of connector.
YES
NO
Is case thermo (CN500) connected?
YES
Check indoor P.C. board
(MCC-1402 or MCC-1403).
Defect
Replace
Check CDB.
Defect
Replace
NO
Does case thermo operate?
YES
Check/Correct charged
refrigerant amount.
– 126 –
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Correct connection of connector.
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[E10 error]/[CF error]
Check indoor control P.C. board (MCC-1402).
Defect
Replace
[E18 error]/[97 error] *[99 error]
* : When central controller [99] is displayed, there are other causes of trouble.
NO
Correct inter-unit cable of remote controller.
Is inter-unit cable of A and B normal?
YES
Is there no disconnection
or contact error of connector on harness
from terminal block of indoor unit?
YES
Correct connection of connector.
Check circuit cables.
NO
NO
YES
Is group control operation?
Is power of all indoor units turned on?
NO
Check indoor P.C. board (MCC-1402).
Defect
Replace
Check power connection of indoor unit.
(Turn on power again.)
[E08, L03, L07, L08 error]/ *[96 error] [99 error]
* : When central controller [99] is displayed, there are other causes of trouble.
E08
L03
L07
L08
: Duplicated indoor unit numbers
: Two or more master units in a group control
: One or more group addresses of [Individual] in a group control
: Unset indoor group address (99)
If the above is detected when power has been turned on, the mode automatically enters in automatic address setup mode. (Check code is not displayed.)
However, if the above is detected during automatic address setup mode, the check code may be displayed.
[L09 error]/[46 error]
YES
Set capacity data of indoor unit.
(Setup item code (DN) = 11)
Is capacity of indoor unit unset?
NO
Check indoor P.C. board (MCC-1402).
Defect
Replace
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[L20 error]/[98 error]
Are cable connections to
communication line X, Y normal?
NO
Correct cable connection
YES
Check indoor P.C. board
(MCC-1402 or MCC-1403).
Defect
Replace
NO
Is central controller [98] displayed?
YES
Is indoor remote controller
[L20] displayed?
YES
Are not multiple
same central control network
addresses connected?
YES
Correct central control network address.
NO
Check central controller
(including network adapter).
Replace.
Defect
[L30 error]/[B6 error]
Are outside devices of
connector CN80 connected?
NO
Check indoor P.C. board
(MCC-1402 or MCC-1403).
Replace
Defect
NO
Check outside devices.
Defect
Replace
YES
Do outside devices normally operate?
YES
Check operation cause.
[b7 error] (Central controller)
NO
Is group operation performed?
YES
Is check code displayed on sub unit
of main or sub remote controller?
Check indoor P.C. board
(MCC-1402 or MCC-1403).
Defect
Replace
NO
YES
Check corresponding
indoor/outdoor units.
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[P10 error]/[Ob error]
NO
Is connection of float switch connector
(Indoor control P.C. board CH34) normal?
Correct connection of connector.
YES
NO
Does float switch operate?
YES
NO
Is circuit cabling normal?
Check and correct cabling/wiring.
YES
Check indoor P.C. board
(MCC-1402 or MCC-1403).
Defect
Replace
NO
Does drain pump operate?
YES
NO
Is power of drain pump turned on?
Check indoor P.C. board
(MCC-1402 or MCC-1403).
Defect
Replace
YES
Check drain pipe, etc.
Replace drain pump.
Check cabling.
[F10 error] [0C error]
Is connection of TA sensor connector
(indoor P.C. board CN104) normal?
NO
Correct connection of connector.
YES
Are characteristics of TA sensor
resistance value normal?
NO
Replace TA sensor.
YES
* Refer to Characteristics-1.
Check indoor P.C. board
(MCC-1402 or MCC-1403).
Defect
Replace
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[P12 error]/[11 error]
<Only for 4-way air discharge cassette type models>
Turn off the power.
Are not there connections errors or
disconnection on connectors CN333 and CN334
of indoor unit P.C. board (MCC-1402)?
YES
Correct connection of connector.
NO
Remove connectors CN333 and
CN334 of indoor unit P.C. board
(MCC-1402).
NO
Does the fan rotate without trouble
when handling the fan with hands?
Replace indoor fan motor.
YES
Are resistance values between phases
at fan motor connector CN333 motor side of
indoor P.C. board (MCC-1402) correct? *1
YES
Is signal output of indoor fan motor
position detection correct? *3
YES
Replace indoor fan motor.
*1
• Are not coil windings between 1 (Red lead) and 3 (White lead),
between 3 (White lead) and 5 (Black lead), between
5 (Black lead) and 1 (Red lead) opened or shorted?
For resistance, see the following values.
RAV-SM560, SM800, SM1100, SM561, SM801, SM1101,
SP560, SP800, SP1100
Approx. 70 to 100
RAV-SM1400, SM1401, SP1400
Approx. 35 to 50
• Is not earthed between cabinet and 1, 3, 5
10M or more
Is resistance value of fan motor connector
CN333 at motor side of indoor P.C. board
(MCC-1402) correct? *2
YES
NO
NO
Replace indoor fan motor.
*2
Check resistance of fan motor position detection circuit.
Is not coil winding between 1 (Yellow lead) and 4 (Pink lead)
opened or shorted?
Resistance: Approx. 5 to 20k
NO
Replace indoor fan motor.
*3
Check fan motor position detection signal.
• Using a tester, measure the voltage between CN334 1 and 5 of
indoor P.C. board (MCC-1402) under condition that CN333 and
CN334 are mounted and the power is turned on.
Rotate the fan slowly with hands,
and check the pin voltage
swings between 0 to 5V voltage.
• Between 4 and 5 : 5V
CN333
Check indoor P.C. board
(MCC-1402).
Defect
Replace
CN334
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[P22 error]/[1A error]
Are connections of CN301 and
CN300 of P.C. board correct?
YES
Does the fan rotate without trouble
when handling the fan with hands under condition
of removing CN301 and CN300 from P.C. board?
NO
CN301,
CN303
YES
The status that the resistance values
between leads below are 50 to 80
for 40 motor (ICF-140-40) and 25 to 55
for 60 motor (ICF-140-60-1) is normal.
Between 1 (Red lead) and 2 (White lead)
Between 2 (White lead) and 3 (Black lead)
Between 3 (Black lead) and 1 (Red lead)
of motor winding of connector (CN301)
NO
CN300
YES
The status that there is
5k to 20kW resistance values between
1 (Yellow lead) and 4 (Pink lead)
of motor position detection of
connector (CN300) is normal.
CN300 : Motor coil winding
CN301 : Motor position detection
NO
CN301, CN303 : Motor coil winding
CN300, CN302 : Motor position detection
SP560, SP800, SP1100, SP1400AT-E
YES
Normal fan motor
(Control or CDB P.C. board)
Defective fan motor
(Control P.C. board or CDB P.C. board)
NOTE :
However, GND circuit error inside of the motor is rarely detected even if the above check is carried out.
When the circuit does not become normal even if P.C. board has been replaced, replace outdoor fan motor.
Single phase
Single phase
Single phase
RAV-SM560AT-E
RAV-SM800AT-E
RAV-SP560AT-E, SP800AT-E
RAV-SM1100AT-E, SM1400AT-E
RAV-SP1100AT-E, SP1400AT-E
Control P.C. board
CDB P.C. board
CDB P.C. board
Fan motor winding
CN300
CN301
CN301
Motor position detection
CN301
CN300
CN300
Fan motor winding
——
——
CN303
Motor position detection
——
——
CN302
Objective P.C. board
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[P19 error]/[08 error]
Is operation of
4-way valve normal?
NO
Is voltage applied
to 4-way valve coil terminal
in heating operation?
YES
NO
NO
YES
Is flow of refrigerant
by electron expansion
valve normal?
Check 4-way valve
Replace
Defect
YES
Check and replace
electron expansion
valve.
NO
Is circuit cable normal?
YES
NO
Check and correct circuit.
Are characteristics
of TC sensor resistance
value normal?
* Refer to Characteristics-2. YES
NO
Check CDB P.C. board.
Replace TC sensor.
YES
Check CDB P.C. board.
Defect
Replace
Check indoor P.C. board.
Defect
Replace
* For RAV-SM560AT-E, check control P.C. board.
• In cooling operation, if high pressure is abnormally raised, [P19 error]/[08 error] may be displayed. In this
case, remove cause of pressure up and then check again referring to the item [P04 error]/[21 error].
[F02 error]/[0d error]
Is connection of TC sensor connector
(Indoor P.C. board CN101) normal?
NO
Correct connection of connector.
YES
Are characteristics of
TC sensor resistance value normal?
YES
NO
Replace TC sensor.
* Refer to Characteristics-2.
Check indoor P.C. board
(MCC-1402).
Replace
Defect
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[F01 error]/[0F error]
Is connection of TCJ sensor connector
(Indoor P.C. board CN102) normal?
NO
Correct connection of connector.
YES
Are characteristics of
TCJ sensor resistance value normal?
YES
NO
Replace TCJ sensor.
* Refer to Characteristics-2.
Check indoor P.C. board
(MCC-1403).
Replace
Defect
[P26 error]/[14 error]
NO
Improve the power supply line.
Is power voltage normal?
YES
Are connections of
cabling/connector normal?
Check and correct circuit cables.
Correct connection of connector.
Check and correct reactor connection.
NO
YES
* For RAV-SM560AT-E,
check RY01 on the control P.C. board.
Does RY01 relay of
IPDU operate?
YES
Are not “P26” and “14” errors output
when an operation is performed by
removing 3P connector of compressor?
NO
NO
YES
* Single-phase type is not
provided to RAV-SM560AT-E.
Replace IPDU.
YES
Is not AC fuse fused?
* Replace control P.C. board
of RAV-SM560AT-E.
NO
Replace IPDU.
NO
* Replace control P.C. board
of RAV-SM560AT-E.
Is compressor normal?
YES
Check IPDU.
Defect
Replace
Check rare short of compressor trouble.
Defect
Replace
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[P29 error]/[16 error]
NO
Are connections of
cable/connector normal?
Check and correct circuit cabling
such as cabling to compressor.
YES
NO
Is compressor normal?
YES
YES
Is not earthed?
Compressor error
Replace
Compressor error
Replace
Compressor error
Replace
NO
Is not winding shorted?
(Is resistance between windings 0.6 to 1.2 ?)
YES
NO
YES
Is not winding opened?
NO
Check IPDU P.C. board.
Defect
Replace
* For RAV-SM560AT-E, replace control P.C. board.
[H03 error]/[17 error]
Are cablings of power and
current sensor normal?
NO
Check and correct circuit cables.
YES
Check IPDU.
Defect
Replace
* For RAV-SM560AT-E, replace control P.C. board.
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[F06 error]/[18 error]
Are connections of
TE/TS sensor connectors of
CDB CN604/CN605 normal?
YES
Are characteristics of TE/TS sensor
resistance values normal?
NO
Correct connection of connector.
* (For RAV-SM560AT-E, CN600 TE sensor and CN603 TS sensor)
NO
Replace TE and TS sensors.
YES
Check CDB.
Replace
Defect
* Refer to Characteristics-3.
[F04 error]/[19 error]
Is connection of TD sensor connector
of CDB CN600 normal?
YES
Are characteristics of TD sensor
resistance value normal?
NO
Correct connection of connector.
* (For RAV-SM560AT-E, CN601 TD sensor)
NO
Replace TD sensor.
YES
Check control P.C. board.
Replace
Defect
* Refer to Characteristics-4.
[F08 error]/[1b error]
Is connection of TO sensor connector
of CDB CN601 normal?
YES
Are characteristics of TO sensor
resistance value normal?
NO
Correct connection of connector.
* (For RAV-SM560AT-E, CN602 TO sensor)
NO
Replace TO sensor.
YES
Check CDB.
Defect
Replace
* Refer to Characteristics-5.
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[L29 error]/[1C error]
Are connections of
CDB CN800 and CDB IPDU CN06
connectors normal?
NO
Correct connection of connector.
YES
Was the error just after
power ON determined?
YES
NO
Are cabling/connector normal?
Check cabling between IPDU
and CDB and connector.
YES
NO
IPDU P.C. board error
Defect
Replace
YES
Improve and eliminate the cause.
Is there no abnormal overload?
NO
Is IPDU P.C. board come to
closely contact with heat sink?
NO
Correct mounting.
YES
IPDU P.C. board error
Defect
Replace
[H02 error]/[1d error]
NO
Improve power line.
Is power voltage normal?
YES
Are connections of
cable/connector normal?
Check and correct circuit cabling such
as cabling to compressor
(phase missing) and connector.
NO
YES
NO
Is compressor normal?
YES
Is there no
slackened refrigerant?
NO
Compressor lock
Replace
YES
Does electron expansion
valve normally operate?
NO
Check TE and TS sensors. Replace
Check electron expansion valve. Replace
YES
Check IPDU and CDB.
Defect
Replace
– 136 –
* For RAV-SM560AT-E, replace control P.C. board.
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[P03 error]/[1E error]
Is protective control such as
discharge temprelease control normal?
NO
Are connections of
cable/connector normal?
YES
NO
Correct the cabling and
connection of connector.
YES
Check parts. Defect
NO
Replace
Check and correct the charged
refrigerant amount.
Is charged refrigerant amount normal?
YES
YES
Improve and delete the cause
Is not abnormal overload?
NO
Are characteristics of
TD sensor resistance value normal?
YES
NO
Replace TD sensor.
* Refer to Characteristics-4.
Check CDB.
Defect
Replace
* For RAV-SM560AT-E, replace control P.C. board.
[H01 error]/[1F error]
Is power voltage normal?
NO
Improve power line.
YES
YES
Improve and delete the cause.
Is not abnormal overload?
NO
Is the circuit detected by
current sensor normal?
NO
Check and correct circuit cables.
YES
Check IPDU.
Defect
Replace
* For RAV-SM560AT-E, replace control P.C. board.
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[P04 error]/[21 error]
Is high-voltage
protective operation by
TE sensor normal?
NO
YES
NO
Is connection of cabling
connector normal?
Correct connection of
cabling connector.
YES
Check TE sensor.
Replace
Defect
NO
Does cooling outdoor fan
normally operate?
YES
NO
Is connection of
connector normal?
Correct connection of
connector.
YES
NO
Is fan motor normal?
Replace fan motor.
YES
NO
Does PMV normally operate?
YES
Do not TD and TO sensors
come off the detection part?
Correct coming-off.
YES
Check TE, TC, TS sensors.
Replace electron expansion valve.
Are characteristics of
TD, TO, TC sensor resistance
values normal?
YES
Check charged refrigerant amount.
Check liquid/gas valves.
Check abnormal overload.
NO
NO
Replace TD, TO,
and TC sensors.
* Refer to Characteristics-3 and 4.
Check CDB.
Defect
Replace
* For RAV-SM560AT-E, replace control P.C. board.
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[97 error] (Central controller)
NO
Correct communication line.
Is X, Y communication line normal?
YES
Are connections between connectors
CN02, CN03 of network adapter P.C. board
and connectors CN309, CN41 of indoor P.C. board
(MCC-1402 or MCC-1403, normal?
NO
Correct connection of connector.
YES
NO
Is A, B communication line normal?
Check connections of A, B terminal blocks.
Correct communication line of remote controller.
YES
YES
Correct power cable.
Is there no connection error of power line?
NO
YES
Turn on the source power supply.
Is not power of source power supply turned on?
NO
YES
Clear the check code.
Did a power failure occur?
NO
YES
Is the network address changed
form remote controller?
NO
YES
Eliminate noise, etc.
Is there no noise source, etc.?
NO
Can central remote controller
control normally other indoor units?
Is handling of central remote controller reflected
on the operation status of indoor unit?
NO
(Same as others)
Check central controller.
Defect
Replace
YES
Does network adapter P.C. board
LED (D01) go on?
NO
YES
Can handy remote controller control
normally other indoor units?
NO
YES
Check network adapter P.C. board and power transformer.
Defect
Replace
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Check indoor P.C. board
(MCC-1402 or MCC-1403).
Replace
Defect
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[E03 error] (Master indoor unit)
[E03 error] is detected when the indoor unit cannot receive a signal sent from the main remote controller (and
central controller).
In this case, check the communication cables of the remote controllers A and B, the central control system X
and Y. As communication is disabled, [E03] is not displayed on the main remote controller and the central
controller. [E01] is displayed on the main remote controller and [97 error] on the central controller, respectively.
If [E03] occurs during an operation, the air conditioner stops.
[F29 error] / [12 error]
[F29 error] or [12 error] indicates detection of trouble which occurred on IC10 non-volatile memory (EEPROM)
on the indoor unit P.C. board during operation of the air conditioner. Replace the service P.C. board.
* If EEPROM has not been inserted when the power was turned on or if EEPROM data never be read/written,
the automatic address mode is repeated. In this time, the central controller displays [97 error].
(Power ON)
(Approx. 3 minutes)
[SET] is displayed on
main remote controller.
(Approx. 1 minute)
[SET] goes off.
(Repetition)
LED (D02) on
indoor unit P.C. board flashes
with 1Hz for approx. 10 seconds.
Reboot
(Reset)
[P31 error] (Sub indoor unit)
When the master unit of a group operation has detected [E03], [L03], [L07], or [L08] error, the sub unit of the
group operation detects [P31 error] and then it stops. There is no display of the check code or alarm history of
the main remote controller.
(In this model, the mode enters in automatic address set mode when the master unit has detected [E03], [L03],
[L07], or [L08] error.)
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10-4-2. Relational Graph of Temperature Sensor Resistance Value and Temperature
20
40
TA sensor
TC, TCJ sensor
30
Caracteristics-2
Caracteristics-1
Resistance
(k )
Resistance
(k )
20
10
10
0
10
20
30
40
0
–10
50
0
10
Temperature [˚C]
20
30
40
50
60
70
Temperature [˚C]
20
200
TE, TO, TS sensor
Caracteristics-3
Resistance
(k )
(10˚C or higher)
Resistance
(k )
(10˚C or lower)
10
100
0
0
-10
0
10
20
30
40
50
60
70
Temperature [˚C]
TD sensor
200
20
Caracteristics-4
Resistance
(k )
(50˚C or higher)
Resistance
(k )
(50˚C or lower)
10
100
0
0
50
100
Temperature [˚C]
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RAV-SM1100/1400UT-E
RAV-SM1100/1400AT-E
10-4-3. Troubleshooting with CHECK Display of Central Remote Controller
RAV-SM1100UT-E, RAV-SM1400UT-E, RAV-SM1100AT-E, RAV-SM1400AT-E (A03-003)
1. Operation for CHECK display
When pushing the CHECK switch, the indoor unit No. (Network address No.) including the check data is
displayed in the UNIT No. display section, and the check code is displayed in the set up temp. display section.
CHECK switch
ON
MONITOR ZONE
SET
ALL
ON
OFF
UNIT
CENTER
LOCKED
MODE
FAN ONLY
COOL
DRY
HEAT
AUTO
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
MONITOR/SET ALL/ZONE
ZONE
UNIT
ZONE SET/ENTER SELECT
ON CENTER/LOCKED MODE
OFF
TIMER ON
Push for 0.5 seconds to display CHECK code.
Push for 3 seconds to reset indoor microprocessor.
(While indoor microprocessor is locked by ALL STOP alarm)
Push for 10 seconds to clear check data.
AUX. TYPE
STANDBY
TIMER No.
FILTER
FAN TEMP. CHECK
AUTO 1
˚C
HIGH 2
MED.
LOW LOUVER
FIX MANUAL
TEMP. FILTER RESET CHECK
FAN
RESET switch
LOUVER
Push the switch in the hole with pin.
The remote controller resets initialized.
(All data is cleared.)
2. Reading of CHECK monitor display
<7 segment display>
Hexadecimal
notation
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Decimal notation
<Display on CHECK monitor>
Unit line No. (Network address No.)
MONITOR ZONE
SET
ALL
UNIT
ON
OFF
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
CENTER
LOCKED
MODE
FAN ONLY
COOL
DRY
HEAT
AUTO
AUX. TYPE
STANDBY
TIMER No.
FILTER
FAN TEMP. CHECK
AUTO 1
˚C
HIGH 2
MED.
LOW LOUVER
FIX MANUAL
(Example)
There is no check data.
Check code detected at first
Check code detected at last
UNIT
TEMP. CHECK
<CHECK data>
(Example)
In No.1 unit, first the interconnection wire (bus communication line) of indoor/outdoor has failed.
Next, the room temp. sensor is defective.
For No.16 unit, the high pressure switch at the inverter unit side operates.
UNIT
UNIT
UNIT
TEMP. CHECK
1
TEMP. CHECK
2
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TEMP. CHECK
1
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RAV-SM1100/1400UT-E
RAV-SM1100/1400AT-E
10-4-4. Check Code Table
RAV-SM1100UT-E, RAV-SM1400UT-E, RAV-SM1100AT-E, RAV-SM1400AT-E (A03-003)
Error mode detected by indoor unit (1)
Operation of diagnostic function
Block
display
Check
code
[MODE]
[TIMER] lamp
5Hz flash
Cause of operation
Status of air
conditioner
The serial signal is not output
Operation
from outdoor unit to indoor unit. continues
Judgment and measures
Condition
Displayed when 1. Outdoor unit does not completely
error is detected
operate.
• Miscabling of inter-unit cables
• Inter-unit cable check, correction of
miscabling
• Defective serial sending
circuit on outdoor P.C. board
• Outdoor P.C. board check, P.C. board
cables check
• Defective serial receiving
circuit on outdoor P.C. board
• Compressor case thermo check
• Compressor case thermo
operation
2. In normal operation
When outdoor sending serial LED
(Green) flashes, the receiving serial
LED (Orange) also flashes. : Indoor
P.C. board (Main P.C. board) check
When the receiving serial LED
(Orange) does not flash: Outdoor P.C.
board check
BUS communication circuit error Operation
Displayed when 1. Communication line check, miscabling
continues
error is detected
check
* BUS communication was
Power supply check for central
interrupted over the specified (According
to remote
controller (Central control remote
time.
controller of
controller, etc.) and indoor unit
indoor unit)
2. Communication check (XY terminal)
3. Indoor P.C. board check
4. Central controller check
(Communication P.C. board)
Network address miss-setting
• Addresses of central
controllers (Central control
remote controller, etc.) are
duplicated.
Operation
continues
Displayed when 1. Check central control system network
error is detected
address setting. (SW02)
2. Indoor P.C. board check
3. Central controller check
(Communication P.C. board)
Error in 4-way valve system
Operation
continues
• Indoor heat exchanger
temperature rise after start of
cooling operation.
Displayed when 1. Check 4-way valve.
error is detected 2. Check 2-way valve and non-return
valve.
3. Check indoor heat exchanger sensor
(TC).
• Indoor heat exchanger
temperature fall after start of
heating operation.
Error in other cycles
• Indoor heat exchanger temp
(TC) does not vary after start
of cooling/heating operation.
4. Check indoor P.C. board (Main P.C.
board).
Operation
continues
Displayed when 1. Compressor case thermo operation
error is detected 2. Coming-off of detection part of indoor
heat exchanger sensor
3. Check indoor heat exchanger sensor
(TC).
*
4. Check indoor P.C. board (Main P.C.
board).
[MODE] lamp
5Hz flash
Coming-off, disconnection or
short of indoor temp sensor
(TA)
Operation
continues
Displayed when 1. Check indoor temp sensor (TA).
error is detected 2. Check indoor P.C. board (Main P.C.
board).
Coming-off, disconnection or
short of indoor temp sensor
(TC)
Operation
continues
Displayed when 1. Check indoor temp sensor (TC).
error is detected 2. Check indoor P.C. board (Main P.C.
board).
Coming-off, disconnection or
short of indoor temp sensor
(TCJ)
Operation
continues
Displayed when 1. Check indoor temp sensor (TCJ).
error is detected 2. Check indoor P.C. board (Main P.C.
board).
* : No display in the setting at shipment
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RAV-SM1100/1400UT-E
RAV-SM1100/1400AT-E
Error mode detected by indoor unit (1)
Operation of diagnostic function
Block
display
Check
code
[MODE] lamp
5Hz flash
Cause of operation
Error in indoor fan system
Status of air
conditioner
All stop
Revolutions frequency error of
fan
Judgment and measures
Condition
Displayed when 1. Check indoor fan motor connector
error is detected
circuit (CN210).
2. Check indoor fan.
3. Check indoor P.C. board (Main P.C.
board).
Error in indoor unit or other
positions
Operation
continues
Displayed when 1. Check indoor P.C. board
error is detected
(EEPROM and peripheral circuits)
(Main P.C. board).
Operation
continues
Displayed when 1. Check outside devices.
error is detected 2. Check indoor P.C. board (Main P.C.
board).
All stop
Displayed when 1. Check outside devices.
error is detected 2. Check indoor P.C. board (Main P.C.
board).
1. EEPROM access error
Outside error input
Detected by input voltage level
from outside devices
Outside interlock input
Detected by input voltage level
from outside devices
Error mode detected by indoor unit (2)
Operation of diagnostic function
Check
code
Cause of operation
Serial return signal is not sent
from No. 1 indoor unit to
remote controller.
Status of air
conditioner
ON/OFF
Judgment and measures
Condition
Displayed when 1. Indoor unit does not completely operate.
error is detected
• Check inter-unit cable.
• Check indoor P.C. board. (Main/Sub P.C. boards)
• Miscabling of inter-unit cable
between remote controller
and indoor unit
• Check remote controller.
2. In normal operation
• Miss-setting of indoor unit No.
(Group address)
• Check setting of indoor unit No.
(SW01) (Sub P.C. board)
• Check remote controller.
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RAV-SM1100/1400AT-E
Error mode detected by outdoor unit
Operation of diagnostic function
Check
code
Cause of operation
Inverter over-current protective
circuit operates.
(For a short time)
Status of air
conditioner
All stop
Judgment and measures
Condition
Displayed when 1. Inverter immediately stops even if restarted.
error is detected
• Compressor rare short
2. Check IPDU.
• Cabling error
Error on current detection
circuit
All stop
Displayed when 1. Compressor immediately stops even if restarted.
error is detected
: Check IPDU.
• Current value is high at AC
side even while compressor
stops.
2. Phase-missing operation of power supply
• Check power voltage of R, S, T.
• Phase of power supply is
missed.
Coming-off, disconnection or
short of outdoor temp sensor
All stop
Displayed when 1. Check outdoor temp sensor (TE, TS).
error is detected 2. Check CDB.
Coming-off, disconnection or
short of outdoor temp sensor
All stop
Displayed when 1. Check outdoor temp sensor (TD).
error is detected 2. Check CDB.
Compressor drive output error
All stop
Displayed when 1. Abnormal overload operation of refrigerating cycle
error is detected 2. Loosening of screws and contact error of IPDU and
heat sink
• Tin thermistor temp, Tin error
(IPDU heat sink temp. is high.)
3. Cooling error of heat sink
Communication error between
IPDU
4. Check cabling of CDB and IPDU.
• Connector coming-off
between CDB and IPDU
Compressor does not rotate.
All stop
(Over-current protective circuit
works when constant time
passed after activation of
compressor.)
Discharge temp error
2. Cabling trouble of compressor (Phase missing)
All stop
• Discharge temp over
specified value was detected.
Compressor breakdown
Displayed when 1. Check refrigerating cycle. (Gas leak)
error is detected 2. Error of electron control valve
3. Check pipe sensor (TD).
All stop
• Operation frequency lowered
and stops though operation
had started.
High-voltage protection error
by TE sensor
Displayed when 1. Compressor error (Compressor lock, etc.)
error is detected
: Replace compressor.
Displayed when 1. Check power voltage. (AC200V±20V)
error is detected 2. Overload operation of refrigerating cycle
3. Check current detection circuit at AC side.
All stop
Displayed when 1. Overload operation of refrigerating cycle
error is detected 2. Check outdoor temp sensor (TE).
All stop
Displayed when 1. Position detection error
error is detected 2. Over-current protection circuit operation of outdoor fan
drive unit
• TE temp over specified value
was detected.
DC outdoor fan motor error
• IDC operation or lock was
detected by DC outdoor fan
driving.
• Check CDB.
• Refer to Judgment of outdoor fan.
Error on IPDU position
detection circuit
All stop
Displayed when 1. Position detection circuit operates even if driving by
error is detected
removing 3P connector of compressor.
• Replace IPDU.
Coming-off, disconnection or
short of outdoor temp sensor
Operation
continues
Displayed when 1. Check outdoor temp sensor (TO).
error is detected 2. Check P.C. board.
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11. REPLACEMENT OF SERVICE INDOOR P.C. BOARD
[Requirement when replacing the service indoor P.C. board assembly]
In the non-volatile memory (Hereinafter said EEPROM, IC10) installed on the indoor P.C. board before replacement, the type and capacity code exclusive to the corresponding model have been stored at shipment from the
factory and the important setup data such as system/indoor/group address set in (AUTO/MANUAL) mode or
setting of high ceiling selection have been stored at installation time. Replace the service indoor P.C. board
assembly according to the following procedure.
After replacement, check the indoor unit address and also the cycle by a test run.
<REPLACEMENT PROCEDURE>
CASE 1
Before replacement, power of the indoor unit can be turned on and the setup data can be readout from
the wired remote controller.
Read EEPROM data *1
ò
Replace service P.C. board & power ON *2
ò
Write the read data to EEPROM *3
ò
Power reset (All indoor units in the group when group operation)
CASE 2
Before replacement the setup data can not be readout from the wired remote controller.
Replace service P.C. board & power ON *2
ò
Write the data such as high ceiling setup to EEPROM (According to the customers’ information) *3
ò
Power reset (All indoor units in the group when group operation)
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r1 Readout of the setup data from EEPROM
(Data in EEPROM contents, which have been changed at the local site, are read out together with data in
EEPROM set at shipment from the factory.)
1. Push SET , , and
buttons of the remote controller at the same time for 4 seconds or more.
(Corresponded with No. in Remote controller)
When group operation, the master indoor unit address is displayed at the first time. In this time, the item
code (DN) 10 is displayed. The fan of the selected indoor unit operates and the flap starts swinging if any.
2. Every pushing
button, the indoor unit address in the group are displayed successively.
Specify the
indoor unit No. to be replaced.
3. Using the set temperature
/
buttons, the item code (DN) can be moved up and down one by one.
4. First change the item code (DN) from 10 to 01. (Setting of filter sign lighting time) Make a note of the set
data displayed in this time.
5. Next change the item code (DN) using the set temperature
/
buttons. Also make a note of the set data.
6. Repeat item 5. and make a note of the important set data as shown in the later table (Ex.).
• 01 to 9F are provided in the item code (DN). On the way of operation, DN No. may come out.
7. After finishing making a note, push
button to return the status to usual stop status.
(Approx. 1 minute is required to start handling of the remote controller.)
1
2
3
6
Minimum requirements for item code
Contents
10
Type
11
Indoor unit capacity
12
Line address
13
Indoor address
14
Group address
(1) Type and capacity of the indoor unit is necessary to set the revolutions frequency
of the fan.
(2) If Line/Indoor/Group addresses differ from those before replacement, the mode
enters in automatic address setup mode and a manual resetting may be required.
Notes)
MCC-1402-07
When
replacement
CN34
Set Short-circuit-plug on the same
position as the P. C. board to replace.
CN112
CN111
CN110
DN
If short-circuit-plug is inserted in
CN34 of the P. C. board to replace,
re-use it in service P. C. board.
r2 Replacement of service P.C. board
1. Replace the P.C. board with a service P.C. board.
In this time, setting of jumper line (cut) or setting of (short-circuit) connecting connectors on the former P.C.
board should be reflected on the service P.C. board. (See Appendix 1, page 4)
2. According to the system configuration, turn on power of the indoor unit with any method in the following items.
a) In case of single (individual) operation
Turn on the power supply.
1) Wait for completion of automatic address setup mode (Required time: Approx. 5 minutes) and then
proceed to r3.
(Line address = 1, Indoor address = 1, Group address = 0 (Individual) are automatically set.)
buttons of the remote controller at the same time for 4 seconds or more
2) Push SET , , and
( operation), interrupt the automatic address setup mode, and then proceed to r3.
(Unit No. ALL is displayed.)
b) In case of group operation
Turn on power of the indoor unit of which P.C. board has been replaced with the service P.C. board with
any method in the following items.
1) Turn on power of the replaced indoor unit only.
(However, the remote controller is also connected. Otherwise r3 operation cannot be performed.)
Same as 1) and 2) in item a).
2) Turn on power of the multiple indoor units including replaced indoor unit.
• Only 1 system for twin, triple, double twin
• For all units in the group
Wait for completion of automatic address setup mode (Required time: Approx. 5 minutes) and then
proceed to r3.
* The master unit of a group may change by setup of automatic address. The line address/indoor address of the
replaced indoor unit are automatically set to the vacant addresses except addresses belonging to other indoor
units which have not been replaced. It is recommended to make a note that the refrigerant line which includes
the corresponding indoor unit and that the corresponding indoor unit is master or sub in the group control.
1
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r3 Writing of the setup contents to EEPROM
(The contents of EEPROM installed on the service P.C. board have been set up at shipment from the factory.)
1. Push SET , , and
buttons of the remote controller at the same time for 4 seconds or more.
(Corresponded with No. in Remote controller )
In group operation control, the master indoor unit No. is displayed at the first time. (If the automatic address
setup mode is interrupted in item 2. - a) - 2) in the previous page, the unit No. ALL is displayed.) In this time,
the item code (DN) 10 is displayed. The fan of the selected indoor unit operates and the flap starts swinging
if any.
1
2
2. Every pushing
button, the indoor unit numbers in the group control are displayed successively.
Specify the indoor unit No. of which P.C. board has been replaced with a service P.C. board.
(When the unit No. ALL is displayed, this operation cannot be performed.)
3. Using the set temperature
/
buttons, the item code (DN) can be moved up and down one by one.
4. First set a type and capacity of the indoor unit.
(Setting the type and capacity writes the data at shipment from the factory in EEPROM.)
1) Set the item code (DN) to 10. (As it is)
2) Using the timer time
/
buttons, set up a type.
(For example, 4-way air discharge cassette type is 0001) Refer to the attached table.
3
4
3) Push
SET
button. (OK when the display goes on.)
5
4) Using the set temperature
/
buttons, set 11 to the item code (DN).
5) Using the timer time
/
buttons, set the capacity.
(For example, 0012 for class 80) Refer to the attached table.
6) Push
SET
button. (OK when the display goes on.)
6
button to return the status to usual stop status.
7) Push
(Approx. 1 minute is required to start handling of the remote controller.)
5. Next write the contents which have been set up at the local site such as the address setup in EEPROM.
Repeat the above procedure 1. and 2.
6. Using the set temperature
/
buttons, set 01 to the item code (DN).
(Setup of lighting time of filter sign)
7. The contents of the displayed setup data in this time should be agreed with the contents in the previous
memorandum in r1.
1) If data disagree, change the displayed setup data to that in the previous memorandum by the timer time
/
buttons, and then push SET button. (OK when the display goes on.)
2) There is nothing to do when data agrees.
8. Using the set temperature
/
buttons, change the item code (DN).
As same as the above, check the contents of the setup data and then change them to data contents in the
previous memorandum.
9. Then repeat the procedure 7. and 8.
10. After completion of setup, push
button to return
the status to the usual stop status.
(Approx. 1 minute is required to start handling of
the remote controller.)
* 01 to 9F are provided in the item code (DN).
On the way of operation, DN No. may come out.
When data has been changed by mistake and SET
button has been pushed, the data can be returned
to the data before change by pushing
button if
the item code (DN) was not yet changed.
<REMOTE CONTROLLER>
6
SET DATA
UNIT No.
R.C.
6
4
1
UNIT
SET
5
– 148 –
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2
3
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Memorandum for setup contents (Item code table (Example))
DN
Item
Memo
01
Filter sign lighting time
According to type
02
Dirty state of filter
0000: Standard
03
Central control address
0099: Unfixed
06
Heating suction temp shift
0002: +2°C (Floor type: 0)
0F
Cooling only
0000: Shared for cooling/heating
10
Type
According to model type
11
Indoor unit capacity
According to capacity type
12
Line address
0099: Unfixed
13
Indoor unit address
0099: Unfixed
14
Group address
0099: Unfixed
19
Flap type (Adjustment of air direction)
According to type
1E
Temp difference of automatic cooling/
heating selecting control points
0003: 3 deg (Ts ± 1.5)
28
Automatic reset of power failure
0000: None
2A
Option
0002:
At shipment
2b
Thermo output selection (T10 ‡B)
0000: Thermo ON
2E
Option
0000:
32
Sensor selection
0000: Body sensor
5d
High ceiling selection
0000: Standard
60
Timer set (Wired remote controller)
0000: Available
8b
Correction of high heat feeling
0000: None
Type
Item code [10]
Setup data
0001*
Type
Abbreviated name
4-way air discharge cassette
0038
RAV-SM560/800UT-E, RAV-SP1100UT-E
RAV-SM1100/1400UT-E
0004
Concealed duct
RAV-SM560/800BT-E
RAV-SM561/801/1101/1401BT-E
0007
Under ceiling
RAV-SM561/801/1101/1401CT-E
* Initial setup value of EEPROM installed on the service P.C. board
Indoor unit capacity
Item code [11]
Setup data
RAV-560BT-E, RAV-560UT-E, RAV-561BT-E, RAV-561CT-E
RAV-800BT-E, RAV-800UT-E, RAV-801BT-E, RAV-801CT-E
0000*
Invalid
0009
560
0012
800
Setup data
RAV-1100UT-E, RAV-1101BT-E, RAV-1101CT-E
RAV-1400UT-E, RAV-1401BT-E, RAV-1401CT-E, RAV-SP1100UT-E
0000*
Invalid
0015
1100
0017
1400
* Initial setup value of EEPROM installed on the service P.C. board
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
12. SETUP AT LOCAL SITE AND OTHERS
12-1. Indoor Unit
12-1-1. Test Run Setup on Remote Controller
RAV-SM560UT-E, RAV-SM560BT-E,
RAV-SM800UT-E, RAV-SM800BT-E (A02-014)
<Wired remote controller>
1. When pushing
button on the remote controller for 4 seconds or more, “TEST” is displayed on LC display.
Then push
button.
• “TEST” is displayed on LC display during operation of Test Run.
• During Test Run, temperature cannot be adjusted but air volume can be selected.
• In heating and cooling operation, a command to fix the Test Run frequency is output.
• Detection of error is performed as usual. However, do not use this function except case of Test Run because it applies load on the unit.
2. Use either heating or cooling operation mode for [TEST].
NOTE : The outdoor unit does not operate after power has been turned on or for approx. 3 minutes after
operation has stopped.
3. After a Test Run has finished, push
button again and check that [TEST] on LC display has gone off.
(To prevent a continuous test run operation, 60-minutes timer release function is provided to this remote
controller.)
<Wireless remote controller> (Option for 4-way air discharge cassette type)
1
2
3
4
5
Turn off power of the unit.
Remove the adjuster attached with sensors from the ceiling panel. For removing, refer to the Installation
manual attached to the ceiling panel. (Be careful to handle the adjuster because cables are connected to
the sensor.) Remove the sensor cover from the adjuster. (1 screw)
Change ON of Bit [1: TEST] of the sensor P.C. board switch [S003] to OFF.
Mount the sensor cover and mount the adjuster with sensor to the ceiling panel.
Turn on power of the unit.
Push
button on the wireless remote controller and select [COOL] or [HEAT] operation mode
using
button.
(All the display lamps of sensors on the wireless remote controller flash during Test Run.)
• Do not perform Test Run operation in other modes than [HEAT] / [COOL] mode.
• Detection of error is performed as usual.
After Test Run operation, push
button to stop the operation.
Turn off power of the unit.
Return Bit [1] of the sensor P.C. board switch [S003] to the original position. (ON → OFF)
Mount the adjuster with sensors to the ceiling panel.
Bit 1 : OFF to ON
S003
1
2
3
4
ON
Sensor cover
Sensor P.C. board
Adjust corner cap
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RAV-SM560/800UT-E, RAV-SM560/800BT-E
RAV-SP1100UT-E
<Wired remote controller>
1. When pushing
button on the remote controller for 4 seconds or more, “TEST” is displayed on LC display.
button.
Then push
• “TEST” is displayed on LC display during operation of Test Run.
• During Test Run, temperature cannot be adjusted but air volume can be selected.
• In heating and cooling operation, a command to fix the Test Run frequency is output.
• Detection of error is performed as usual. However, do not use this function except case of Test Run because it applies load on the unit.
2. Use either heating or cooling operation mode for [TEST].
NOTE : The outdoor unit does not operate after power has been turned on or for approx. 3 minutes after
operation has stopped.
3. After a Test Run has finished, push
button again and check that [TEST] on LC display has gone off.
(To prevent a continuous test run operation, 60-minutes timer release function is provided to this remote
controller.)
12-1-2. Setup to Select Function
<Procedure> Use this function while the indoor unit stops.
1
2
3
4
5
Push SET , , and
buttons concurrently for 4 seconds or more.
The unit No. displayed at the first time indicates the indoor unit address of the master unit in the group control.
In this time, fan and flap of the selected indoor unit operate.
Every pushing
button, the indoor unit numbers in the group control are displayed successively.
In this time, fan and flap of the selected indoor unit only operate.
Using the set temperature
Using the timer time
/
/
buttons, set the item code (DN).
buttons, select the setup data.
Push SET button. (OK if display goes on.)
• To change the selected indoor unit, proceed to
• To change the item to be set, proceed to .
3
6
Pushing
2.
button returns the status to usual stop status.
SET DATA
UNIT No.
R.C.
6
No.
4
3
UNIT
1
SET
CL
5
2
<Operation procedure>
1
2
3
4
– 151 –
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RAV-SM561/801/1101/1401BT-E
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
<Procedure> Use this function while the indoor unit stops.
1
2
3
4
5
Push SET , , and
buttons concurrently for 4 seconds or more.
The unit No. displayed at the first time indicates the indoor unit address of the master unit in the group control.
In this time, fan and flap of the selected indoor unit operate.
Every pushing
button, the indoor unit numbers in the group control are displayed successively.
In this time, fan and flap of the selected indoor unit only operate.
Using the set temperature
Using the timer time
/
/
buttons, set the item code (DN).
buttons, select the setup data.
Push SET button. (OK if display goes on.)
• To change the selected indoor unit, proceed to
• To change the item to be set, proceed to .
3
6
Pushing
2.
button returns the status to usual stop status.
SET DATA
UNIT No.
R.C.
6
No.
4
3
UNIT
1
SET
CL
5
2
<Operation procedure>
1
2
3
4
– 152 –
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Item No. (DN) table (Selection of function)
DN
Item
Description
At shipment
01
Filter sign lighting
time
0000 : None
0002 : 2500H (4-Way/Duct/Ceiling Type)
0002 for D.I. and S.D.I.
models
02
Dirty state of filter
0000 : Standard
0001 : High degree of dirt
(Half of standard time)
0000 : Standard
03
Central control
address
0001 : No.1 unit
0099 : Unfixed
to
0064 : No.64 unit
0099 : Unfixed
06
Heating suction temp 0000 : No shift
shift
0002 : +2°C
to
0001 : +1°C
0010 : -10°C
(Up to recommendation + 6)
0002 : +2°C
(Floor type 0000: 0°C)
0001 : Cooling only
(No display of [AUTO] [HEAT])
0000 : Shared for cooling/
heating
0F
Cooling only
0000 : Heat pump
10
Type
0001 : 560/800UT type
0006 : 560/800BT type, 561/801/1101/1401BT type
0007 : 561/801/1101/1401CT type
0038 : 1100/1400UT type
According to model type
11
Indoor unit capacity
0000 : Unfixed
0012 : 800/801 type
0017 : 1400 type
0009 : 560/561 type
0015 : 1100/1101 type
According to capacity type
12
Line address
0001 : No.1 unit
to
0030 : No.30 unit
0099 : Unfixed
13
Indoor unit address
0001 : No.1 unit
to
0064 : No.64 unit
0099 : Unfixed
14
Group address
0000 : Individual
0002 : Sub of group
0001 : Master of group
0099 : Unfixed
19
Flap type
(Adjustment of air
direction)
0000 : No flap
0004 : 4-way
0001 : Swing only
According to type
1E
Temp difference of
0000 : 0 deg
to
0010 : 10 deg
automatic cooling/
(For setup temperature, reversal of COOL/HEAT by ± (Data value)/2)
heating mode
selection COOL →
HEAT, HEAT →COOL
0003 : 3 deg
(Ts±1.5)
28
Automatic restart of
power failure
0000 : None
2A
Option
2b
Thermo output
selection (T10 ƒ)
2E
Option
0000 : Default
30
Option
0000 : Default
31
Option
0000 : Default
32
Sensor selection
0000 : Body TA sensor
0001 : Remote controller sensor
0000 : Body sensor
33
Temperature
indication
0000 : °C (celsius)
0001 : °F (Fahrenheit)
0000 : °C
40
Option
0003 : Default
5d
High ceiling selection 0000 : Standard filter
(Air volume selection) 0001 : Oil guard, Super-long life, Optical regenerative deodorization
0003 : High performance (65%), High performance (90%),
High antibacterial performance (65%)
0000 : Standard
60
Timer set
(Wired remote
controller)
0000 : Available (Operable)
0001 : Unavailable (Operation prohibited)
0000 : Available
8b
Correction of high
heat feeling
0000 : None
0001 : Correction
0000 : None
0000 : None
0001 : Restart
0002 : Default
0000 : Indoor thermo ON
0001 : Output of outdoor comp-ON
receiving
– 153 –
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RAV-SM560/800UT-E
RAV-SM560/800BT-E
12-1-3. Cabling and Setting of Remote Controller Control
RAV-SM560UT-E, RAV-SM560BT-E,
RAV-SM800UT-E, RAV-SM800BT-E (A02-014)
2-remote controller control (Controlled by two remote controllers)
One or multiple indoor units are controlled by two remote controllers.
(Max. 2 remote controllers are connectable.)
Remote controller Remote controller
switch (Sub)
switch (Master)
• 1 indoor unit is controlled by 2
remote controllers
Sold separately
Sold separately
Remote controller
cables (Procured locally)
Terminal block for
remote controller cables
A B
Indoor unit
1 2 3
1 2 3
Outdoor unit
(Setup method)
One or multiple indoor units are controlled by two
remote controllers.
(Max. 2 remote controllers are connectable.)
Rear side of remote
controller P.C. board
Remote controller
address connector
<Wired remote controller>
How to set wired remote controller to sub remote
controller
Insert the remote controller address connector
provided on the rear side of the remote controller
switch P.C. board into Sub in exchange for Master.
Sub
remote controller
S003
Bit 1 : OFF to ON
1
2
3
ON
Sensor
cover
4
<Wireless remote controller>
How to set wireless remote controller to sub
remote controller
Change OFF of Bit [3: Remote controller Sub/
Master] of switch S003 to ON.
Master remote
controller
Sensor P.C. board
Adjust
corner cap
[Operation]
1. The operation contents can be changed by Last-push-priority.
2. Use a timer on either Master remote controller or Sub remote controller.
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RAV-SM561/801/1101/1401BT-E
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
2-remote controller control (Controlled by two remote controllers)
One or multiple indoor units are controlled by two remote controllers.
(Max. 2 remote controllers are connectable.)
• 1 indoor unit is controlled by 2
remote controllers
Remote controller Remote controller
switch (Sub)
switch (Master)
Sold separately
Sold separately
Remote controller
cables (Procured locally)
Terminal block for
remote controller cables
A B
Indoor unit
1 2 3
1 2 3
Outdoor unit
(Setup method)
One or multiple indoor units are controlled by two remote controllers.
(Max. 2 remote controllers are connectable.)
<Wired remote controller>
How to set wired remote controller to sub remote
controller
Insert the remote controller address connector
provided on the rear side of the remote controller
switch P.C. board into Sub in exchange for Master.
Rear side of remote
controller P.C. board
Remote controller
address connector
Master remote
controller
Sub
remote controller
[Operation]
1. The operation contents can be changed by Last-push-priority.
2. Use a timer on either Master remote controller or Sub remote controller.
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RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E (A03-016)
2-remote controller control (Controlled by two remote controllers)
One or multiple indoor units are controlled by two remote controllers.
(Max. 2 remote controllers are connectable.)
Remote controller Remote controller
switch (Sub)
switch (Master)
• 1 indoor unit is controlled by 2
remote controllers
Sold separately
Sold separately
Remote controller
cables (Procured locally)
Terminal block for
remote controller cables
A B
Indoor unit
1 2 3
1 2 3
Outdoor unit
(Setup method)
One or multiple indoor units are controlled by two remote controllers.
(Max. 2 remote controllers are connectable.)
<Wired remote controller>
How to set wired remote controller to sub remote
controller
Insert the remote controller address connector
provided on the rear side of the remote controller
switch P.C. board into Sub in exchange for Master.
Rear side of remote
controller P.C. board
Remote controller
address connector
Master remote
controller
Sub
remote controller
<Wireless remote controller> (For RAV-SM561/801/1101/1401CT-E only)
How to set wireless remote controller to sub remote controller
Change OFF of Bit [3: Remote controller Sub/Master] of switch S003 to ON.
1 2 3 4
2
3
4
[Operation]
1. The operation contents can be changed by Last-push-priority.
2. Use a timer on either Master remote controller or Sub remote controller.
– 156 –
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12-1-4. Monitor Function of Remote Controller Switch
n Call of sensor temperature display
<Contents>
Each sensor temperature of the remote controller, indoor
unit, and outdoor unit can become known by calling the
service monitor mode from the remote controller.
SET DATA
UNIT No.
R.C.
<Procedure>
1
2
No.
4
Push
+
buttons simultaneously for 4
seconds or more to call the service monitor
mode.
The service monitor goes on, the master indoor unit
No. is displayed, and then temperature of the item
code 00 is displayed.
2
UNIT
SET
CL
1
3
<Operation procedure>
Push the temperature setup
/
buttons
to select the sensor No. (Item code) of the sensor
to be monitored.
The sensor numbers are described below:
1
2
3
4
Returned to usual display
Item code
Indoor
unit data
Data name
00
Room temp (under control) *1
01
Room temp (remote controller)
02
Indoor suction temp
03
Indoor coil temp (TCJ)
04
Indoor coil temp (TC)
Data name
Item code
Outdoor
unit data
60
Heat exchanger temp TE
61
Outside temp TO
62
Discharge temp TD
63
Suction temp TS
64
—
65
Heat sink temp THS
*1 Only master unit in group control
3
4
The temperature of indoor units and outdoor unit in a group control can be monitored by pushing
button to select the indoor unit to be monitored.
Pushing
button returns the display to usual display.
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n Calling of error history
<Contents>
The error contents in the past can be called.
<Procedure>
1
2
3
Push
+
buttons simultaneously for 4
seconds or more to call the service check mode.
Service Check goes on, the item code 01 is
displayed, and then the content of the latest alarm is
displayed. The number and error contents of the
indoor unit in which an error occurred are displayed.
SET DATA
UNIT No.
R.C.
3
2
UNIT
In order to monitor another error history, push
the set temperature
/
buttons to
change the error history No. (Item code).
Item code 01 (Latest) → Item code 04 (Old)
NOTE : Four error histories are stored in memory.
Pushing
display.
No.
SET
CL
1
<Operation procedure>
button returns the display to usual
1
<Requirement>
Do not push
button, otherwise all the error histories of
the indoor unit are deleted.
2
3
Returned to usual display
(Group control operation)
In a group control, operation of maximum 8 indoor units can be controlled by a remote controller.
The indoor unit connected with outdoor unit (Individual/Master of twin) controls room temperature according to
setting on the remote controller.
<System example>
OUT
IN
OUT
1-1
IN
OUT
Master
2-1
IN
OUT
3-1
IN
OUT
4-1
IN
7-1
Max. 8 units
Remote controller
(1) Display range on remote controller
The setup range (Operation mode/Air volume select/Setup temp) of the indoor unit which was set to the
master unit is reflected on the remote controller.
(2) Address setup
Turn on power of the indoor unit to be controlled in a group within 3 minutes after setting of automatic
address.
If power of the indoor unit is not turned on within 3 minutes (completion of automatic address setting), the
system is rebooted and the automatic address setting will be judged again.
1) Connect 3 In/Out cables surely.
2) Check line address/indoor address/group address of the unit one by one.
3) The unit No. (line/indoor gout address) which have been set once keep the present status as a rule if the
unit No. is not duplicated with one of another unit.
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12-2. Network Adapter
Model name: TCB-PCNT20E
12-2-1. Function
A network adapter is an optional P.C. board to connect the indoor unit to AI net (Central control remote controller).
12-2-2. Microcomputer Block Diagram
Central control
remote controller
Remote controller
Indoor unit
Optional communication P.C. board
CN41
Indoor control
P.C. board
CN309
AC220240V
CN02 Remote
controller
communication
circuit
Terminal
block
(A.B)
CN01 5V
power
supply
Power
transformer
AC14V
CN03
AI-NET
communication
circuit
MCU
Terminal
block
(X.Y)
EEPROM
5V
Network
Network address
setup switch
Communication
units: Total 64 units
Communication
distance: 1km
12-2-3. Network Address Setup Switch (SW01)
Item
No.
1
Setup contents
LSB
1 2 3 4 5 6
× × × × × × : No.1 unit × : Switch OFF
2
3
4
Central control address
¡ × × × × × : No.2 unit
¡ : Switch OFF
:
¡ ¡ ¡ ¡ ¡ × : No.63 unit
5
6
MSB
¡ ¡ ¡ ¡ ¡ ¡ : No.64 unit
7
Setup availability from
remote controller
Switch OFF : Setup available from remote controller
8
Switch ON
: Setup unavailable from remote controller
12-2-4. LED Display Specification
LED No.
Function
Go on
Go off
D01 (Red)
Communication status: Remote controller
During communication
No communication (including communication error)
D02 (Red)
Communication status: Center
During communication
No communication (including communication error)
D03 (Red)
Operation status of air conditioner
Running
Stop
D04 (Red)
Air conditioner error
Error
Normal
* For positions of LED, refer to P.C. board external view.
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12-2-5. Communication Cable Specifications
No. Communication circuit
1
2
Remote controller
communication side
AI NET side
Communication cable specifications
Cable
Neutral 2-cable type
Cable type
CVV (JIS C3401) Controlling vinyl insulation vinyl seal cable
VCTF (JIS C3306) Vinyl cab tire round type cord
VCT (JIS C3401) 600V vinyl cab tire cable
VVR (JIS C3401) Vinyl insulation seal cable round type
MVVS Cable with net shielding for instrumentation
CPEVS Shielded polyethylene insulation vinyl seal cable
Cable dia.
0.5 to 2.0 mm²
Cable length
Total cable length Max. 500m
(Up to 400m when there is wireless remote controller in group)
Cable
Neutral 2-cable type
Cable type
MVVS Cable with net shielding for instrumentation
Cable dia.
1.25 mm² ≤ 500 m, 2.0 mm² ≤ 1 km
Cable length
Total cable length : Up to 500m when using 1.25mm² cable,
Up to 1000m when using 2.0mm² cable
12-2-6. Cable Connection
<Network cable connection>
• Install a network adapter per 1 group of the group control (including single unit control). Also install a network
adapter to one of the indoor units in the group control.
Central
control
remote
controller
Indoor unit
Indoor
unit
Indoor
unit
Indoor
unit
Indoor
control
P.C. board
Indoor
control
P.C. board
Indoor
control
P.C. board
Indoor
control
P.C. board
A B
A B
A B
A B
X Y
Network
adapter
Remote
controller
Connectable indoor units per group: Up to 8 units
(1-remote controller system*)
* In case of 2-remote controllers system,
the connectable indoor units are up to 7 units.
– 160 –
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Indoor unit
Indoor
unit
Indoor
control
P.C. board
Indoor
control
P.C. board
A B
A B
X Y
Network
adapter
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12-3. How to Set an Address Number
When connecting indoor units to the central control remote controller by using a network adapter, it is required
to set up a network address No.
• The network address No. should be agreed with the line No. of the central control remote controller.
• When the unit was shipped from the factory, the network address has been set to 1.
The following two methods to set the network address are provided.
1. How to set from the remote controller at indoor unit side
* This method is effective only when ‡ of set switch SW01 on the network adapter P.C. board is turned off.
<Procedure> Set the network address while the unit stops.
1
2
3
4
Push
+
buttons for 4 seconds or more.
In the group control, the unit No RLL is displayed,
and then all the indoor units in the group control are
selected. In this time, fans of all the selected indoor
units are turned on. (Fig. 1)
(Keep status of RLL display without pushing
button.)
For the individual remote controller which is not
included in a group control, the line address and the
indoor unit address are displayed.
Specify the item code 03 using the temperature
setup
/
buttons.
Using the timer time
/
buttons, select the
setup data.
The setup data are shown in the right table (Table 1).
Push
SET
button. (OK if display goes on)
• To change the item to be set, return to
5
2.
Push
button.
The status returns to the usual stop status.
Fig. 1
SET DATA
UNIT No.
R.C.
1
No.
3
2
UNIT
5
SET
CL
4
Table 1
Setup data
Network address No.
0001
0002
0003
:
0064
1
2
3
:
64
0099
Unset (Setup at shipment from factory)
2. How to set by the switch on the network adapter P.C. board
When the remote controller cannot be found or when you don’t want to change setting of the network address
No. from the remote controller, use the setup switch SW01 on the network adapter P.C. board (Network address
No. setup switch) to set the address No.
Invalid address No. setup from
remote controller
<Procedure>
No.
setup
switch
(1) Turn off the power.
(2) Turn ‡ of the address No. setup switch SW01 to ON
side. Accordingly the address No. set on the remote
controller is invalidated. (See Fig. 2.)
(3) Set the network address No. with combination of ON
and OFF of † to  of the address No. setup switch
SW01. The relation between combination of ON/OFF
and address No. is described in Table 2. The right
figure (Fig. 3) shows an example of case that the
address No. is set to 16.
ON
ON side
OFF side
1 2 3 4 5 6 7 (Numeral side)
Address No. setup
Fig. 2
Setup example of address No. 16
ON
When the network address No. has been changed,
be sure to turn of power of the central control remote
controller again or to reset the remote controller using
the reset hole on the operation panel of the central
control remote controller.
– 161 –
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SW01
1 2 3 4 5 6 7
Fig. 3
ON side
OFF side
(Numeral side)
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Table 2 Network address No. setup table (SW01)
¡ : ON side
× : OFF side
Address No.

‚
ƒ
„
…
†
Address No.

‚
ƒ
„
…
†
01
×
34
¡
¡
35
×
¡
04
¡
¡
36
¡
¡
×
×
×
×
05
×
¡
37
×
¡
38
¡
×
×
¡
06
×
×
07
×
¡
¡
39
×
¡
¡
08
¡
¡
¡
40
¡
¡
¡
×
×
×
×
×
×
×
×
09
×
41
×
42
¡
×
×
11
×
¡
43
×
¡
12
¡
¡
44
¡
¡
×
×
×
×
¡
¡
×
×
×
×
¡
10
×
×
13
×
¡
45
×
¡
¡
¡
46
¡
×
×
¡
¡
×
×
¡
14
¡
¡
15
×
¡
¡
¡
47
×
¡
¡
¡
16
¡
¡
¡
¡
48
¡
¡
¡
¡
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
17
×
×
¡
¡
×
¡
51
×
¡
¡
¡
20
¡
¡
52
¡
¡
¡
¡
21
×
¡
53
×
¡
¡
¡
54
¡
×
×
¡
22
×
×
¡
¡
23
×
¡
¡
55
×
¡
¡
¡
¡
24
¡
¡
¡
56
¡
¡
¡
×
×
×
×
×
×
×
×
¡
¡
×
×
×
×
¡
50
×
×
19
×
×
×
×
×
×
×
×
49
¡
×
×
×
×
¡
18
×
×
¡
¡
25
×
¡
57
×
¡
¡
58
¡
¡
¡
¡
27
×
¡
¡
¡
59
×
¡
¡
¡
¡
28
¡
¡
¡
¡
60
¡
¡
×
×
×
×
¡
¡
×
×
¡
¡
×
×
×
×
¡
26
×
×
¡
¡
¡
29
×
¡
¡
¡
61
×
¡
¡
¡
¡
¡
¡
¡
62
¡
×
×
¡
30
×
×
¡
¡
¡
¡
31
×
¡
¡
¡
¡
63
×
¡
¡
¡
¡
¡
32
¡
¡
¡
¡
¡
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
¡
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
03
×
×
×
×
×
×
×
×
×
¡
×
×
×
×
33
02
×
×
64
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
¡
Requirement in Service
When using this product as service part to replace the network adapter P.C. board, be sure to match the setup
of the setup switch SW01 (Network address No. setup switch) on the network adapter P.C. board with the P.C.
board setup before replacement.
– 162 –
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All Models
12-4. Display and Operation of Main Remote Controller and Central Control Remote
Controller
1. Turn on all the power supplies of the air conditioner, and then turn on power of the central control remote
controller (Line 16 RBC-SXC1P, Line 64 TCB-SC641). If both power supplies are simultaneously turned on or
if they are turned on reversely, the check code [97] may be temporarily displayed on the central remote
controller. When settings of connecting cables and central control address are correct, the connected air
conditioner is displayed on the central control remote controller.
2. As shown in the following table, there is difference of LCD between main remote controller (RBC-AMT21)
and the central control remote controller and also there are restriction and others of operation.
Contents
Item
1
Air volume selection
Cautions
Main remote controller
Central control remote controller
[SPEED]
[VOL]
[AUTO]
[HH]
[H]
[L]
[SPEED]
[AUTO]
[H]
[M]
[L]
[VOL]
[FIX]
In duct type
Air speed becomes [H] and [FIX].
[VOL]
[AUTO]
[H]
[M]
[L]
When handling main remote controller, [AUTO] is
not displayed. If [AUTO] is selected at center side,
[AUTO] is displayed on the main remote controller.
In this time, the air speed becomes [HH].
[VOL]
[AUTO]
On the central remote controller, only [AUTO] is
displayed. The display on the main remote
controller changes to [AUTO] by changing the
setup temperature/louver, and the air speed is
automatically selected.
[HH]
2
Display of air speed selection differs.
Air speed selection
in FAN mode
[SPEED]
3
Air speed selection
in DRY mode
[SPEED]
4
Air direction
adjustment
[SWING] and air
direction adjustment
[LOUVER]
On the central remote controller, only [LOUVER] is
displayed. It is displayed while flap is swinging,
and the setup operation of [LOUVER] becomes
selection of swing ON/OFF.
To set up the air direction, use the main remote
controller.
(No display)
Manual operation for
[LOUVER]
In a model type without air direction adjustment
[HH]
[H]
[L]
[AUTO]
[HH]
[H]
[L]
5
Check button
Test run (4 seconds)
Check code display and
check reset (3 seconds)
The function of long-pushing operation for the
check button differs. If the check reset operation
on the central remote controller is performed
during operation of air conditioner, the operation
stops once, and then the operation restarts. (Error
of air conditioner is cleared.)
6
Check code
3-digits display (alphabet + 2-digits numeral)
2-digits display (alphabet or numeral)
Display of check code differs.
Ex. : Float switch operation
Main side: [P10]
Center side: [0b]
3. When using the remote controller together with the former one (RBC-AM1, AT1), the display on the main
remote controller differs if [Last-push priority/Center/Operation Prohibited] is selected from the central control
remote controller.
Contents
Item
New remote controller
(RBC-AMT21)
Former remote controller
(RBC-AM1, AT1)
Remarks
1
Last-push priority
(No display)
(No display)
All the settings and ON/OFF operations are
available.
2
Center
[CENTER] goes on
[CENTER] goes on
The setup contents on the central control remote
controller are fixed, and only ON/OFF operation
and timer setup operation are available on the
main remote controller.
3
Operation prohibited
[CENTER] flashes
The setup contents on the central control remote
controller are fixed, and the air conditioner stops.
Operation from the main remote controller is
unavailable.
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All Models
13. ADDRESS SETUP
13-1. Address Setup
<Address setup procedure>
When an outdoor unit and an indoor unit are connected, or when an outdoor unit is connected to each indoor
unit respectively in the group operation even if multiple refrigerant lines are provided, the automatic address
setup completes with power-ON of the outdoor unit. The operation of the remote controller is not accepted while
automatic address works. (Approx. 4 to 5 minutes)
Setup of line address of outdoor unit,
indoor unit address, and group address
Completion of cabling work
NO
Do you arbitrarily set the
indoor unit address?
YES
NO
(MANUAL)
Is refrigerant line 1 line?
YES
NO
Is group control performed?
YES
(To AUTO address mode)
Do you change setting after
automatic setting at the first time?
YES
Connect one remote controller with
one indoor unit (1 : 1) tentatively with
communication cable.
Turn on power of outdoor unit.
Set to all indoor units one by one.
Turn on power of outdoor unit.
(
After completion of address
setup, change is to arbitral
address/group manually.
) (
Turn on power of outdoor unit.
Setup of automatic
address finishes within
4 to 5 minutes.
)
END
• When the following addresses are not stored in the neutral memory (IC10) on the indoor P.C. board, a test run
operation cannot be performed. (Unfixed data at shipment from factory)
Item code
Data at shipment
Setup data range
Line address
12
0099
0001 (No. 1 unit) to 0030 (No. 30 unit)
Indoor unit address
13
0099
0001 (No. 1 unit) to 0030 (No. 30 unit)
Max. value of indoor units in the identical refrigerant line (Double twin = 4)
Group address
14
0099
0000 : Individual (Indoor units which are not controlled in a group)
0001 : Master unit (1 indoor unit in group control)
0002 : Sub unit (Indoor units other than master unit in group control)
– 164 –
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All Models
13-2. Address Setup & Group Control
<Terminology>
Indoor unit No. : N - n = Outdoor unit line address N (Max. 30) - Indoor unit address n (Max. 64)
Group address : 0 = Individual (Not group control)
1 = Master unit in group control
2 = Sub unit in group control
Master unit (= 1) : The representative of multiple indoor units in group operation sends/receives signals to/from
the remote controllers and sub indoor units. (* It has no relation with an indoor unit which
communicates serially with the outdoor units.)
The operation mode and setup temperature range are displayed on the remote controller
LCD. (Except sir direction adjustment of flap)
Sub unit (= 2)
: Indoor units other than master unit in group operation
Basically, sub units do not send/receive signals to/from the remote controllers.
(Except errors and response to demand of service data)
13-2-1. System configuration
2. Single group operation
1. Single
Outdoor
Indoor
1-1
Individual (Master/Sub)
2-1
Sub
1-1
Sub
4-1
Master
3-1
Sub
8-1
Sub
Remote
controller
13-2-2. Automatic address example from unset address (No miscabling)
1. Standard (One outdoor unit)
1) Single
1-1
Individual (Master/Sub)
2) Gr operation
(Multiple outdoor units = Miltiple indoor units only with serial
communication)
2-1
Sub
1-1
Sub
4-1
Master
8-1
Sub
Max. 8 units
Only turning on source power supply (Automatic completion)
– 165 –
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All Models
13-3. Address Setup
In case that addresses of the indoor units will be determined prior to piping work after cabling work
(Manual setting from remote controller)
<Address setup procedure>
• Set an indoor unit per a remote controller.
• Turn on power supply.
1
(Example of 2-lines cabling)
(Real line: Cabling, Broken line: Refrigerant pipe)
Push SET +
+
buttons simultaneously
for 4 seconds or more.
2
3
4
5
(←
← Line address) Using the temperature setup
/
buttons, set 12 to the item code.
Using timer time
Push
SET
/
OUT
OUT
IN
IN
buttons, set the line address.
button. (OK when display goes on.)
6
7
8
(←
← Indoor unit address) Using the temperature setup
/
buttons, set 13 to the item code.
Using timer time
Push
SET
/
buttons, set 1 to the line address.
button. (OK when display goes on.)
Line address
Indoor unit address
Group address
9
(←
← Group address) Using the temperature setup
/
buttons, set 14 to the item code.
10
11
Using timer time / buttons, set 0000 to Individual,
0001 to Master unit, and 0002 to sub unit.
Push
SET
1
1
1
2
1
2
For the above example, perform setting by connecting
singly the wired remote controller without remote
controller inter-unit cable.
button. (OK when display goes on.)
Group address
Individual : 0000
Master unit : 0001
Sub unit
: 0002
Push
button.
Setup completes.
(The status returns to the usual stop status.)
In case of group control
SET DATA
UNIT No.
R.C.
No.
3, 6, 9
END11
2, 5, 8
UNIT
1
SET
CL
4, 7, 10
<Operation procedure>
1
2
3
4
5
6
7
– 166 –
8
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9
10
11
END
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All Models
n Confirmation of indoor unit No. position
1. To know the indoor unit addresses though position of the indoor unit body is recognized
• In case of individual operation (Wired remote controller : indoor unit = 1 : 1)
(Follow to the procedure during operation)
<Procedure>
1
2
Push
button if the unit stops.
CODE No.
UNIT No.
Push
button.
Unit No. 1-1 is displayed on LCD.
(It disappears after several seconds.)
The displayed unit No. indicate line address and
indoor unit address.
(When other indoor units are connected to the
identical remote controller (Group control unit), other
unit numbers are also displayed every pushing
button.
1
Operation
UNIT
SET
CL
2
<Operation procedure>
1
2 END
2. To know the position of indoor unit body by address
• To confirm the unit No. in the group control
(Follow to the procedure during operation) (in this procedure, the indoor units in group control stop.)
<Procedure>
The indoor unit numbers in the group control are successively displayed, and fan, flap, and drain pump of the
corresponding indoor unit are turned on. (Follow to the
procedure during operation)
1
2
3
Push
and
buttons simultaneously for 4
seconds or more.
• Unit No. ALL is displayed.
• Fans and flaps of all the indoor units in the group
control operate.
Every pushing
button, the unit numbers in
the group control are successively displayed.
• The unit No. displayed at the first time indicates the
master unit address.
• Fan and flap of the selected indoor unit only
operate.
SET DATA
UNIT No.
R.C.
1
UNIT
SET
CL
3
<Operation procedure>
1
Push
button to finish the procedure. All the
indoor units in the group control stop.
– 167 –
No.
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2
3 END
2
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560UT-E/RAV-SM560BT-E, RAV-SM560AT-E
RAV-SM800UT-E/RAV-SM800BT-E, RAV-SM800AT-E
RAV-SM800AT-E LED display when SW800 : Bit 1, 2, 3, 4 OFF
RAV-SM560UT-E, RAV-SM560BT-E, RAV-SM560AT-E
RAV-SM800UT-E, RAV-SM800BT-E, RAV-SM800AT-E (A02-014)
• When multiple errors are detected, the latest error is displayed.
• While LED displays (go on), there is the main cause of error in control at CDB side and it stops abnormally.
• While LED displays (flash), there is the main cause of error in control at IPDU side and it stops abnormally.
• For an error in case thermo operation, the communication is interrupted on the serial circuit. If continuing the
case thermo operation, serial sending to the indoor unit is interrupted and a serial communication error is
output.
Table A
Check code
No.
Item
B type
1
TE sensor error
18
2
TD sensor error
19
3
TS sensor error
18
4
TO sensor error
1B
5
Discharge temp error
1E
6
Out DC fan error
1A
7
Communication error between IPDU
(Abnormal stop)
1C
8
High-pressure release operation
CDB side
21
—
9
EEPROM error
—
10
Communication error between IPDU
(No abnormal stop)
—
11
G-Tr short-circuit protection
14
12
Detection circuit error
16
13
Current sensor error
17
14
Phase missing detection
17
15
Comp lock error
1D
16
Comp breakdown
1F
IPDU side
: Go on,
: Go off,
: Flash (5 Hz)
– 168 –
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LED display
D800
(Red)
D801
D802
D803
(Yellow) (Yellow) (Yellow)
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RAV-SM560/800/1100/1400UT-E
RAV-SP1100UT-E
14. DETACHMENTS
14-1. Indoor Unit
14-1-1. 4-Way Air Discharge Cassette Type
RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E (A02-014, A03-003)
RAV-SP1100UT-E (A03-014)
No.
Part name
 Suction grille
Procedure
Remarks
REQUIREMENT
Never forget to put on the gloves at
disassembling work, otherwise an injury
will be caused.
Knob of suction grille
1. Detachment
1) Stop operation of the air conditioner,
and then turn off switch of the breaker.
2) Hang down the suction grille while
sliding two knobs of the suction grille
inward.
3) Remove a strap connecting the panel
and the suction grille to remove the
suction grille.
2. Attachment
1) Hang the suction grille to the panel.
2) Attach the strap of the suction grille to
the panel as before.
3) Close the suction grille, slide the knobs
outward, and then fix it.
‚ Electric parts
cover
1. Detachment
1) Perform work of item 1. of .
2) Remove screws fixing the electric parts
cover. (Ø4 x 10, 3 pcs.)
3) Remove the electric parts cover from
the tentative hook, and then open the
cover.
Remove the strap.
3 screws
2. Attachment
1) Close the electric parts cover and hang
the cover hole to the tentative hook.
2) Tighten the fixing screws.
(Ø4 x 10, 3 pcs.)
Tentative hook
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RAV-SM560/800/1100/1400UT-E
RAV-SP1100UT-E
No.
Part name
ƒ Adjust corner
cap
Procedure
1. Detachment
1) Perform work of item 1. of .
2) Remove screws at 4 corners of the
suction port. (Ø4 x 10, 4 pcs.)
3) Push the knob outward and remove the
adjust corner cap by sliding it.
Remarks
Screw
2. Attachment
1) Mount the adjust corner cap by sliding
it inward.
2) Tighten screws at 4 corners of the
suction port. (Ø4 x 10, 4 pcs.)
Push outward
„ Ceiling panel
1. Detachment
1) Perform works of items 1 of , 1 of ‚
and 1 of ƒ.
2) Remove the flap connector (CN33,
White, 5P) connected to the control P.C.
board, and then remove the lead wire
from the clamp.
Remove the flap
connector
NOTE :
Remove the connector by releasing
locking of the housing.
3) Remove screws fixing the ceiling panel.
(M5, 4 pcs.)
4) Push the tentative hook outward to
remove the ceiling panel.
Fixing screw
2. Attachment
1) Hang the tentative hook of the main
body drain pan to the tentative hook of
the ceiling panel.
NOTE :
A panel has directional property, so mount
a panel with attention to the marks.
2) Tighten fixing screws. (M5, 4 pcs.)
3) Connect flap connector of the ceiling
panel to connector (CN33, White, 5P)
on the control P.C. board.
– 170 –
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Push the tentative
hook outward
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RAV-SM560/800/1100/1400UT-E
RAV-SP1100UT-E
No.
Part name
… Control P.C.
board
Procedure
1. Detachment
1) Perform works of items 1 of  and 1 of
‚.
2) Remove connectors which are connected from the control P.C. board to
other parts.
CN33 : Flap motor (5P: White)
CN34 : Float switch (3P: Red)
CN41 : Terminal block of remote
controller (3P: Blue)
CN68 : Drain pump (3P: Blue)
CN67 : Terminal block of power supply
(5P: Black)
CN101 : TC sensor (2P: Black)
CN102 : TCJ sensor (2P: Red)
CN104 : Room temperature sensor
(2P: Yellow)
CN333 : Power supply of fan motor
(5P: White)
CN334 : Position detection of fan motor
(5P: White)
NOTE :
Remove the connector by releasing
locking of the housing.
3) Unlock locking of the card-edge spacer
at 6 positions to remove the control P.C.
board.
2. Attachment
1) Fix the control P.C. board to the cardedge spacer at 6 positions.
2) Connect the connectors removed in
item 1 to the original positions.
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Remarks
Card-edge spacer
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RAV-SM560/800/1100/1400UT-E
RAV-SP1100UT-E
No.
Part name
† Fan motor
Procedure
Remarks
1. Detachment
1) Perform works of items 1 of  and 1 of
‚.
2) Remove clamps of the lead wires connected to the following connectors of the
control P.C. board.
CN33 : Flap motor (5P: White)
CN34 : Float switch (3P: Red)
CN68 : Drain pump (3P: Blue)
CN101 : TC sensor (2P: Black)
CN102 : TCJ sensor (2P: Red)
CN333 : Power supply of fan motor
(5P: White)
CN334 : Position detection of fan motor
(5P: White)
Screws fixing electric parts box
Screws fixing earth lead wires
Bell mouth
NOTE :
Remove the connector by releasing locking
of the housing.
3) Remove screws fixing earth lead wire in
the electric parts box. (Ø4 x 6, 2 pcs.)
4) Remove indoor/outdoor inter-unit cable
and remote controller cable of the terminal block.
5) Remove screws fixing the electric parts
box. (Ø4 x 10, 5 pcs.)
6) Remove screws fixing the bell mouth.
(Ø4 x 10, 6 pcs.)
7) Remove nuts fixing the turbo fan.
(M6, 1 pc.)
8) Remove screws fixing holder of the motor
lead wires to remove the motor lead wires
from the clamp. (Ø4 x 8, 3 pcs.)
9) Remove nuts fixing the fan motor to
remove it.
Turbo fan
Motor lead holder
2. Attachment
1) Fix the parts, fan motor, holder of the
motor lead, turbo fan, bell mouth, and
electric parts box successively to their
original positions.
NOTE 1 :
When fixing the turbo fan, be sure to match
the fan boss with D-cut of the motor shaft.
NOTE 2 :
Fix the turbo fan with torque wrench
5.9 ± 0.6Nm.
2) Connect connectors, earth lead wire,
indoor/outdoor inter-unit cable, and
remote controller cable which have been
disconnected in the above item 1 as
before.
– 172 –
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Fan motor
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RAV-SM560/800/1100/1400UT-E
RAV-SP1100UT-E
No.
Part name
‡ Drain pan
Procedure
Remarks
1. Detachment
1) Perform works of items 1 of , 1 of ‚, 1
of ƒ and 1 of „.
2) Remove clamps of the lead wires connected to the following connectors of the
control P.C. board.
CN34 : Float switch (3P: Red)
CN68 : Drain pump (3P: Blue)
CN101 : TC sensor (2P: Black)
CN102 : TCJ sensor (2P: Red)
CN333 : Power supply of fan motor
(5P: White)
CN334 : Position detection of fan motor
(5P: White)
Screws fixing earth lead wires
Drain cap
NOTE :
Remove the connector by releasing locking
of the housing.
3) Remove screws fixing earth lead wire in
the electric parts box. (Ø4 x 6, 2 pcs.)
4) Remove indoor/outdoor inter-unit cable
and remote controller cable of the terminal block.
5) Remove screws fixing the electric parts
box. (Ø4 x 10, 5 pcs.)
6) Remove screws fixing the bell mouth.
(Ø4 x 10, 6 pcs.)
7) Remove the drain cap, and drain water
accumulated in the drain pan.
NOTE 1 :
When removing the drain cap, be sure to
prepare a bucket to catch the drained water.
NOTE 2 :
Thermal insulator is adhered to the drain
cap. Be careful not to peel off the insulator.
If the insulator has been peeled, adhere it
with double-face tape, etc. as before.
8) Remove screws fixing the drain pan.
(Ø4 x 8, 4 pcs.)
2. Attachment
1) Fix the parts, drain cap, drain pan, bell
mouth, and electric parts box successively to their original positions.
2) Connect connectors, earth lead wire,
indoor/outdoor inter-unit cable, and
remote controller cable which have been
disconnected in the above item 1 as
before.
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Screws fixing drain pan
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560/800/1100/1400UT-E
RAV-SP1100UT-E
No.
Part name
ˆ Drain pump
assembly
Procedure
1. Detachment
1) Perform works of items 1 of , 1 of ‚,
1 of ƒ, 1 of „ and 1 of ‡.
2) Picking the hose band, slide it from
pump connecting part to remove the
drain hose.
3) Remove screw fixing the drain pump
assembly, slide hooking claws of the
drain pump assembly and the main
body (1 position), and then remove the
assembly. (Ø4 x 8, 3 pcs.)
Remarks
Slide to hose side.
Hose band
3. Attachment
1) Fix the drain pump assembly as before.
NOTE :
The drain pump is fixed with a hook and 3
screws. In screwing, be sure that screws
do not to run on hooking claw at the main
body side.
Pump connecting part
2) Attach the drain hose and hose band
as before.
NOTE :
Insert the drain hose up to the end of
pump connecting part, and bind the white
mark position of the hose with band.
Hooking claw
Fixing screw
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RAV-SM560/800/1100/1400UT-E
RAV-SP1100UT-E
No.
Part name
Procedure
Remarks
‰ Heat exchanger 1. Detachment
1) Recover refrigerant gas.
2) Remove refrigerant pipe at the indoor
unit side.
3) Perform works of items 1 of , 1 of ‚,
1 of ƒ, 1 of „ and 1 of ‡.
4) Remove screws fixing the pipe cover.
(Ø4 x 8, 2 pcs.)
5) Remove the heat exchanger by
removing fixing band and fixing screws
while holding the heat exchanger.
(Ø4 x 8, 3 pcs.)
2. Attachment
1) Fix the parts, heat exchanger, fixing
band, pipe cover, drain cap, drain pan,
bell mouth, and electric parts box
successively to their original positions.
2) Connect connectors, earth lead wire,
indoor/outdoor inter-unit cable, and
remote controller cable which have
been disconnected in the above item 1
as before.
3) Connect the refrigerant pipe as before,
and then perform vacuuming.
Fixing screws
Fixing band
Fixing screws
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560UT-E
<Replacement of Distributor Assembly>
RAV-SM560UT-E (A02-014))
1. Cutting of Capillary Tube
A capillary tube ( 023 : Inner diameter 2mm, Length 1000mm) is brazed to a distributor assembly. Cut and
divide the tube to each length as shown below.
Ref No.
No. of capillary tubes
Cutting
023
4
200 mm : 2 pcs.
400 mm : 2 pcs.
[Cutting]
Plane circumference of the capillary tube with
triangle file, etc., and then break off it.
NOTE) Break off the capillary tube so
that inner diameter is not deformed
2. Attachment of joint pipe
Insert the attached joint pipe into the end of the
capillary tube up to 15mm, and braze it.
Form the capillary tube as same as that in the
distributor assembly before replacement.
3. Brazing to indoor heat exchanger
Attach the capillary tube processed in items 1 and 2 to the end of the pipe with brazing as shown below.
023
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RAV-SM800UT-E
RAV-SM800UT-E (A02-014)
1. Cutting of Capillary Tube
A capillary tube ( 025 026 : Inner diameter 2mm, Length 1000mm) is brazed to a distributor assembly.
Cut and divide the tube to each length as shown below.
Ref No.
No. of capillary tubes
025
7
100 mm : 1 pc.
300 mm : 1 pc.
400 mm : 1 pc.
600 mm : 2 pcs.
700 mm : 1 pc.
800 mm : 1 pc.
026
10
100 mm : 2 pcs.
150 mm : 1 pc.
500 mm : 4 pcs.
600 mm : 2 pcs.
900 mm : 1 pc.
Cutting
[Cutting]
Plane circumference of the capillary tube with
triangle file, etc., and then break off it.
NOTE) Break off the capillary tube so
that inner diameter is not deformed
2. Attachment of joint pipe
Insert the attached joint pipe into the end of the
capillary tube up to 15mm, and braze it.
Form the capillary tube as same as that in the
distributor assembly before replacement.
3. Brazing to indoor heat exchanger
Attach the capillary tube processed in items 1 and 2 to the end of the pipe with brazing as shown below.
025
026
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RAV-SM560/800BT-E
14-1-2. Built-in Type
RAV-SM560BT-E, SM800BT-E (A02-014)
Be sure to turn off the power supply before disassembling work.
No.
Item
1
Electric parts box
2
3
4
5
Fan
Drain pan
Heat exchanger
TC sensor
(Sensor side)
Procedure
1) Remove the electric parts box.
(Supplement: Refer to How to remove
the electric parts box.)
In this time, remove connectors of TA
sensor, TC sensor, and TCJ sensor, if
necessary.)
Electric parts
fixing screw
1) Remove connector of the fan motor.
2) Remove screws fixing the fan. (Screws
at 4 positions)
3) Take off jointed portion of fan and
cabinet, and then put down the fan.
4) Loosen set screw of the Silocco fan.
5) Remove set screw of the fan case.
6) Remove the fan motor mounting metal,
and then replace the fan motor.
Fan fixing
screw
Electric parts
box
Fan
1) Take down the indoor unit and then
treat the drain pan on the floor.
2) Remove screws fixing the drain pan (12
positions) and then replace the drain
pan.
1) Take down the indoor unit and then
treat the heat exchanger on the floor.
2) Remove screws fixing the drain pan (12
positions) and then remove the drain
pan.
3) Remove the shielding plate. (Screws at
4 positions)
4) Remove screws (at 4 positions) fixing
the heat exchanger, and then replace
the heat exchanger.
1) Remove the check port cover.
2) Remove the shielding plate.
(At 4 positions)
3) Pull out the sensors inserted into pipe
of the heat exchanger.
Drain pan
Shielding plate
Heat exchanger
Shielding plate
Check port cover
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560/800BT-E
[SUPPLEMENT] How to remove the electric parts box
Electric parts box
The electric parts box is fixed to the indoor unit with claws at the rear side.
Lift up it once and pull toward you. Then claws come off.
Hook
F7-4
3-4
Procedure 2
Remove these two screws to
remove the electric parts box.
Electric cable
Remote controller cable
Electric parts box cover
A hole at the ceiling surface side is fixed to
upper part of the electric parts box with claws.
Lift up it once and pull toward you.
Then claws come off.
Procedure 1
Remove these two screws to remove the electric parts box cover.
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RAV-SM561/801/1101/1401BT-E
14-1-3. Concealed Duct Type
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
Be sure to turn off the power supply or circuit breaker before disassembling work
No.
Part name
Procedure
 Electrical parts 1. Remove the air filter.
box
2. Remove the set screws (2 positions) of the
electrical parts cover.
3. Remove the electrical parts cover.
4. Remove the set screws (2 positions) of the
electrical parts box.
5. Remove the electrical parts box.
The electrical parts box is fixed to the
main unit with claws at the right side.
Lift up it once and pull toward you.
Then claws come off.
Remarks
Screws
(Fixing electrical parts cover and box)
Electrical parts cover
1 -2
1 -3
Screws
(Fixing electrical parts box and main unit)
Electrical parts box
In this time, remove connectors of TA sensor,
TC sensor and TCJ sensor if necessary.
Claw (Reverse side)
‚ Multi blade fan
1. Remove the air filter.
2. Remove the connector of the fan motor
P.C. board.
3. Remove the hexagon head screw (561: 2,
801, 1101, 1401 : 3 positions) of fixing fan
assembly and main unit.
4. Remove the fan assembly from main unit.
The fan assembly is fixed to the main unit
with claws (3 positions) at the upper side.
Lift up it once and pull toward rear side.
Then claws come off.
5. Remove the set screws (4 positions) of
fixing fan case and fan cover.
6. Remove the fan cover.
7. Loosen the sets crew of the Multi blade fan
using hexagon wrench.
8. Pull the Multi blade fan towered fan case
side.
Then fans come off.
1 -4
1 -5
Hexagon head screws
(Fixing fan assembly and main unit)
2 -3
2 -4
Fixing claw (Main unit)
Fixing hole (Fan assembly)
Fan case
Multi blade fan
Fan case cover
Set screw
2 -5
2 -6
Screws (Fixing fan case cover)
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RAV-SM561/801/1101/1401BT-E
No.
Part name
ƒ Fan motor
Procedure
1. Remove the Multi blade fan.
2. Remove the hexagon head screw of fixing
fan motor holder.
3. Remove the fan motor holder (2 positions).
Remarks
Fan motor holder
Fan motor
Screws
(Fixing fan motor holder)
„ Drain pan
1. Take down the main unit and then treat the
drain pan on the floor.
2. Remove the set screws (561 : 7, 801,
1101, 1401 : 9 positions) of fixing lower
plate.
3. Remove the lower plate from main unit.
4. Remove the set screws (561 : Nothing,
801 : 2 positions, 1101, 1401 : 4 positions)
of fixing drain pan holder and main unit.
5. Remove the drain pan holder (561 :
Nothing, 801 : 1 position, 1101, 1401 : 2
positions) from main unit.
6. Remove the drain pan.
Pull it lower side.
3 -2
3 -3
Screws (Fixing lower plate)
4 -2
4 -3
Lower plate
Screws
(Fixing drain pan holder)
Screws (Fixing drain pan holder)
4 -4
4 -5
Drain pan holder
… Float switch
1. Remove the drain pan.
2. Remove the set screw (1 position) of fixing
float switch holder.
3. Remove the plastics nut of foxing float
switch.
4. Remove the float switch.
Float switch
Drain pan
Float switch holder
5 -2
Screw
(Fixing float switch holder)
Float switch (View from reverse side)
5 -3
Float switch holder
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Plastic nut
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RAV-SM561/801/1101/1401BT-E
No.
Part name
† Drain pump
Procedure
1. Remove the drain pan and float switch.
2. Remove the set screws (3 positions) of
fixing drain pump plate and main unit.
3. Remove the set screws (3 positions) of
fixing drain pump plate and drain pump.
Remarks
Drain pump
Drain pump holder
6 -2
Screws (Fixing drain pump holder)
Screws (Fixing plate and drain pump)
6 -3
Drain pump holder
6 -3. View from reverse side of drain pump
(6)
‡ TC, TCJ sensor 1. Remove the set screws (5 positions) and
Checking port cover (Right side)
check port cover (right side).
2. Pull out the sensor is inserted into pipe of
the heat exchanger.
7 -1
Screws (Fixing check port cover (Right side))
ˆ Heat exchanger 1. Take down the main unit and then treat
2.
3.
4.
5.
6.
the heat exchanger on the floor.
Remove the drain pan.
Remove the check port cover (right side).
Remove the set screws (6 positions) and
check port cover (left side).
Remove the set screws (2 positions) of
fixing heat exchanger and main unit (left
side).
Remove the set screws (7 positions) of
fixing heat exchanger and main unit (front
right side).
Check port cover (Left side)
8 -4
Screws (Fixing check port cover (Left side))
Screws (Fixing heat exchanger)
8 -5
Main unit (Left side)
Main unit (Front side)
8 -6
Screws
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401CT-E
14-1-4. Under Ceiling Type
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E (A03-016)
Be sure to turn off the power supply or circuit breaker before disassembling work
No.
Part name
Procedure
Remarks
 Suction grille 1. Slide the suction grille fixing
Pull out suction grille
while pushing hook.
Hinge
Sli
de
knobs (2 positions) toward the
arrow direction of left figure, and
open the suction grille.
2. Under the condition of the suction
grille opened, push the hook
section of hinges (2 positions) at
the rear side, and then pull out
the suction grille.
Suction grille
fixing knob
‚ Side panel
1. Open the suction grille.
2. After removing the side panel
screws (2 positions), slide the
side panel forward and then
remove it.
Suction grille
Protector
Side panel
Level flap
Slide forward.
ƒ Electrical
parts box
1. Remove the suction grille.
2. Loosen the set screws (2 positions) of the electrical parts cover.
3. Remove the electrical parts
cover.
4. Remove the set screws (2
positions) of the electrical parts
box.
5. Remove the electrical parts box.
In this time, remove connectors of TA
sensor, TC sensor and TCJ sensor if
necessary.
Electrical parts cover
3 -2
3 -3
Screws
(Fixing electrical parts cover and box)
3 -4
3 -5
Electrical parts box
Screws
(Fixing electrical parts box and main unit)
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RAV-SM561/801/1101/1401CT-E
No.
Part name
„ Multi blade fan
motor
Remarks
Procedure
1. Remove the suction grille.
2. Remove the connector of the fan
motor from P.C. board.
3. (SM801, SM1101, SM1401CT-E
only)
Remove the set screw (1 position)
to fixing and reinforcing bar.
(Slide the reinforcing bar toward
arrow side on the left figure.)
4. Push the fan cover fixing hooks
(2 positions) forward fan cover side
and remove the fan cover.
5. (SM1101, SM1401CT-E only)
Remove the hexagon head screws
(2 positions) to fix bearing and the
bearing.
6. Remove the hexagon head screw of
fixing fan motor and fan motor
holder then the assembly removed
from the main unit.
7. Loosen the sets crew of the multi
blade fan using hexagon wrench.
8. Pull the multi blade fan towered fan
case side. Then fans come off.
Screws
(Fixing reinforcing bar and main unit)
4 -3
Reinforcing bar
4 -4
Fan cover fixing hook
Fan cover (Lower side)
Bearing
4 -5
Hexagon head screws
(Fixing bearing and main unit)
Fan motor holder
Fan motor
4 -6
Hexagon screws
(Fixing fan motor and main unit)
4 -7
Set screw of multi blade fan
– 184 –
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Multi blade fan
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401CT-E
No.
Part name
… Drain pan
† Vertical grille
Procedure
Remarks
1. Take down the main unit and then treat
the drain pan on the floor.
2. Remove the both side panels and
suction grilles.
3. (SM801, SM1101, SM1401CT-E only)
Remove the set screw (1 position) to
fixing and reinforcing bar.
(Slide the reinforcing bar toward arrow
side on the right figure.)
4. Remove the set screws (9 positions) of
fixing lower plate.
5. Remove the heat insulation on the drain
pan. (SM561, SM801 : 1 position,
SM1101, SM1401 : 2 positions)
6. Remove the set screws (SM561,
SM801 : 1 position, SM1101, SM1401 :
2 positions) of fixing drain pan and main
unit.
7. Remove the drain pan.
Pull it lower side.
Screws
(Fixing lower plate and main unit)
5 -4
Heat insulation
The screw that fixed drain pan and
main unit is under this insulation.
5 -5
5 -6
1. Remove the drain pan.
2. Remove the set screws (2 positions) of
fixing vertical grille.
3. Remove the vertical grille.
Vertical grille
Screws
(Fixing drain pan and vertical grille)
‡ Louver motor,
Lover drive
member
1. Remove the side cover (right side only).
2. Remove the set screws (2 positions)
and louver motor.
3. Remove the set screws (2 positions)
and louver drive member.
6 -2
Screws
(Fixing louver drive member and main unit)
Louver
motor
Louver drive
member
7 -3
Screws
(Fixing louver motor and louver drive member)
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RAV-SM561/801/1101/1401CT-E
No.
Part name
ˆ Horizontal
louver
Procedure
Remarks
1. Push the louver holder toward arrow
direction of right figure, and pull out
the center shaft (SM561, SM801 :
1 position, SM1101, SM1401 :
2 positions) from louver holder.
2. Pull off the left and right chaft of
horizontal louver.
8 -1
Louver holder
‰ TC, TCJ sensor 1. Remove the drain pan.
Shaft of
horizontal louver
Screws
(Fixing heat exchanger support)
2. Remove the set screws (4 positions)
and heat exchanger support.
3. Pull out the sensor is inserted into
pipe of the heat exchanger.
9 -3
Heat exchanger
Heat exchanger support
Š Heat exchanger 1. Take down the main unit and then
treat the heat exchanger on the floor.
2. Remove the drain pan.
3. Remove the set screws (6 positions)
of fixing heat exchanger and main
unit.
10 -3
Screws
(Fixing heat exchanger and main unit)
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RAV-SM560AT-E
14-2. Outdoor Unit
RAV-SM560AT-E (A02-014)
No.
Part name
 Common
procedure
Procedure
Remarks
CAUTION
Valve
cover
Never forget to put on the gloves at
working time, otherwise an injury will be
caused by the parts, etc.
1. Detachment
1) Stop operation of the air conditioner, and
turn off the main switch of the breaker for
air conditioner.
2) Remove the valve cover.
(ST1T Ø4 x 10L, 1 pc.)
• After removing screw, remove the valve
cover pulling it downward.
3) Remove wiring cover (ST1T Ø4 x 10L, 2
pcs.), and then remove connecting cable.
4) Remove the upper cabinet.
(ST1T Ø4 x 10L, 2 pcs.)
• After taking off screws, remove the
upper cabinet pulling it upward.
2. Attachment
1) Attach the waterproof cover.
Wiring
cover
Upper cabinet
CAUTION
Be sure to attach a waterproof cover.
If it is not attached, there is a possibility
that water enters inside of the outdoor unit.
Water-proof
cover
Cord clamp
2) Attach the upper cabinet.
(ST1T Ø4 x 10L, 2 pcs.)
• Hook the rear side of the upper cabinet
to claw of the rear cabinet, and then put
it on the front cabinet.
3) Perform cabling of connecting cables, and
fix with cord clamp.
(ST1T Ø4 x 10L 3 pcs.)
4) Attach the wiring cover.
(ST1T Ø4 x 10L, 2 pcs.)
5) Attach the valve cover.
(ST1T Ø4 x 10L, 1 pc.)
• Insert the upper part of the upper
cabinet, set hooking claw of the valve
cover to the slit (at three positions) of the
main body, and then attach it pushing
upward.
– 187 –
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Rear cabinet
Claw
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RAV-SM560AT-E
No.
Part name
‚ Front cabinet
Remarks
Procedure
1. Detachment
1) Perform work of item 1 of .
2) Remove screws (ST1T Ø4 x 10L, 2 pcs.)
of the front cabinet and the inverter cover.
3) Take off screws of the front cabinet and
the bottom plate. (ST1T Ø4 x 10L 3 pcs.)
4) Take off screws of the front cabinet and
the motor support.
(ST1T Ø4 x 10L, 2 pcs.)
• The left side of the front side if made to
insert to the rear cabinet, so remove it
pulling upward.
3. Attachment
1) Insert hook at the left side of the front side
into the rear cabinet.
2) Hook the lower part at the right side of the
front to concavity of the bottom plate.
Insert the hook of the rear cabinet into the
slit of the front cabinet.
3) Attach the removed screws to the original
positions.
Motor support
Front cabinet For single-phase type models,
also take off this screw
Front cabinet (Left side)
Slit
Claw
Slit
Hook
Cord clamp
Front cabinet
Concavity at
bottom plate
Lower
slit
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RAV-SM560AT-E
No.
Part name
ƒ Inverter
assembly
Procedure
1. Detachment
1) Perform work of item 1 of .
2) Take off screws of the upper part of the
front cabinet.
• If removing the inverter cover under this
condition, P.C. board can be checked.
• If there is no space in the upper part of
the upper cabinet, perform work of ‚.
Remarks
Screws
Front cabinet
Inverter cover
CAUTION
Be careful to check the inverter because
high-voltage circuit is incorporated in it.
3) Perform discharging by connecting + , –
polarities by discharging resistance
(approx. 100Ω, 40W) or plug of soldering
iron to + , – terminals of the C14
(printed as “CAUTION HIGH VOLTAGE”)
electrolytic capacitor (500µF) of P.C.
board.
Cord clamp
WARNING
The electrolytic capacitor may not normally discharge according to error contents and the voltage may remain. Therefore, be sure to discharge the capacitor.
Screws
WARNING
For discharging, never use a screwdriver
and others for short-circuiting between +
and – electrodes. As the electrolytic
capacitor is one with a large capacity, it is
very dangerous because a large electric
spark will occur.
4) Take off screws (ST1T Ø4 x 10L, 2 pcs.)
fixing the main body and the inverter box.
5) Remove various lead wires from the
holder at upper part of the inverter box
and wiring holder at right side of the
terminal block.
6) Remove the lead wire from the bundled
part at left side of the terminal block.
7) Pull the inverter box upward.
8) Disconnect connectors of various lead
wires.
Plug of
soldering iron
Discharging
position
(Discharging
period
10 seconds
or more)
Inverter
assembly
REQUIREMENT
As each connector has a lock mechanism,
avoid to remove the connector by holding
the lead wire, but by holding the connector.
– 189 –
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Remove the connectors
with locking function by
pushing the part indicated
by the arrow mark.
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RAV-SM560AT-E
No.
Part name
„ Control P.C.
board assembly
Remarks
Procedure
1) Disconnect lead wires and connectors
connected from the control P.C. board
assembly to other parts.
1. Lead wires
• Connection with the power terminal
block: 3 wires (Black, White, Orange)
• Earth wire: 1 wire (Black)
2. Connectors
• Connection with compressor:
Remove 3P connector.
• Connection with reactor:
Remove the relay connectors from
P07, 08 (2P, White) and P12, 13 (2P,
Yellow)
CN300 : Outdoor fan (3P, White)
CN301 : Position detection (5P, White)
CN701 : 4-way valve (3P, Yellow)
CN600 : TE sensor (2P, White)
CN601 : TD sensor (3P, White)
CN603 : TS sensor (3P, White)
CN602 : TO sensor (3P, White)
CN500 : Case thermo. (2P, White)
CN703 : PMV (6P, White)
Take off
earth screws.
Power line
Inverter box
(Metal sheet)
Control P.C.
board assembly
P.C. board base
Hooking claws
(4 positions)
2) Remove the inverter box (Metal plate).
3) Remove the control board assembly from
P.C. board base. (Remove the heat sink
and the control board assembly as they
are screwed.)
Control P.C.
board assembly
NOTES:
1. CN300, CN301 and CN701, etc. at the
control board assembly side are connectors with locking function. Therefore,
remove the connector while pushing the
part indicated by an arrow mark.
2. Remove 4 hooking claws of P.C. board
base, and remove upward the heat sink
with hands.
P.C. board base
4) Take off 3 screws fixing the heat sink and
main control board assembly side, and
replace the board with a new one.
NOTE:
When mounting a new board, check that the
board is correctly set in the groove of the
base holder of P.C. board base. Attach the
P.C. board so that the heat sink comes
securely contact with the metal sheet.
– 190 –
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Heat sink
Inverter box
(Metal sheet)
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RAV-SM560AT-E
No.
Part name
… Rear cabinet
† Fan motor
Procedure
Remarks
1) Perform works of items 1 of  and ‚, ƒ.
2) Take off fixed screws for the bottom plate.
(ST1T Ø4 x 10L, 3 pcs.)
3) Take off fixed screws for the heat exchanger. (ST1T Ø4 x 10L, 2 pcs.)
4) Take off fixed screw for the valve mounting
plate. (ST1T Ø4 x 10L, 1 pc.)
1) Perform works of items 1 of  and ‚.
2) Take off the flange nut fixing the fan motor
and the propeller.
• Turning it clockwise, the flange nut can
be loosened. (To tighten the flange nut,
turn counterclockwise.)
3) Remove the propeller fan.
4) Disconnect the connector for fan motor
from the inverter.
5) Take off the fixing screws (3 pcs.) holding
by hands so that the fan motor does not
fall.
Rear cabinet
Flange nut
Loosen the nut by
turning clockwise
NOTE:
Tighten the flange nut with torque 4.9Nm
(50kgf/cm).
Propeller fan
Fan
motor
– 191 –
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RAV-SM560AT-E
No.
Part name
‡ Compressor
Procedure
Remarks
1) Perform works of items 1 of  and
‚, ƒ, „, ….
2) Discharge refrigerant gas.
3) Remove the partition plate.
(ST1T Ø4 x 10L, 2 pcs.)
4) Remove the noise-insulator.
5) Remove the terminal covers of the
compressor, and disconnect lead
wires of the compressor and the
compressor thermo assembly from
the terminal.
6) Remove pipes connected to the
compressor with a burner.
Partition plate
Compressor
lead
CAUTION
Pay attention to that flame does not
involve 4-way valve or PMV. (If doing
so, a malfunction may be caused.)
7) Take off the fixing screws of the
bottom plate and heat exchanger.
(ST1T Ø4 x 10L, 2 pcs.)
8) Take off the fixing screws of the valve
clamping plate to the bottom plate.
9) Pull upward he refrigerating cycle.
10) Take off nut fixing the compressor
to the bottom place.
Case thermo
Heat exchanger
Remove
(Discharge pipe)
Remove
(Suction pipe)
Screw
Valve
support board
CAUTION
When reconnecting the lead wires to
the compressor terminals after
replacement of the compressor, be
sure to caulk the Faston terminal
without loosening.
ˆ Reactor
1) Perform works of item 1 of  and ƒ.
2) First take off two screws (ST1T Ø4 x
10L) of the reactor fixed to the reactor
support.
3) Remove the reactor support from the
partition plate.
(ST1T Ø4 x 10L, 4 pcs.)
4) Take off two screws (ST1T Ø4 x 10L)
directly attached to the partition plate.
– 192 –
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Screws (2 pcs.)
Compressor bolt (3 pcs.)
Reactor
Partition
plate
Reactor
support board
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RAV-SM560AT-E
No.
Part name
Remarks
Procedure
‰ Pulse Modulating 1. Detachment
Valve (PMV) coil
1) Perform works of items  and ‚.
2) Release the coil from the concavity by
turning it, and remove coil from the
PMV.
PMV body
Positioning extrusion
2. Attachment
1) Put the coil deep into the bottom
position.
2) Fix the coil firmly by turning it to the
concavity.
Concavity
PMV coil
Š Fan guard
1. Detachment
1) Perform works of items 1 of , and ‚.
2) Remove the front cabinet, and put it
down so that fan guard side directs
downward.
Minus screwdriver
CAUTION
Perform works on a corrugated cardboard, cloth, etc. to prevent flaw on the
product.
3) Remove the hooking claws by pushing
with minus screwdriver along with the
arrow mark in the right figure, and
remove the fan guard.
Hooking claw
Front cabinet
2. Attachment
1) Insert claws of the fan guard in the hole
of the front cabinet. Push the hooking
claws (10 positions) with hands and
then fix the claws.
CAUTION
All the attaching works have completed.
Check that all the hooking claws are
fixed to the specified positions.
Fan guard
– 193 –
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Front cabinet
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RAV-SM800AT-E
RAV-SP560/800AT-E
RAV-SM800AT-E (A02-014)
RAV-SP560AT-E, RAV-SP800AT-E (A03-014)
No.
Part name
 Common
procedure
Procedure
Remarks
CAUTION
Never forget to put on the gloves at
working time, otherwise an injury will be
caused by the parts, etc.
1. Detachment
1) Stop operation of the air conditioner, and
also turn off switch of the breaker.
2) Remove the front panel.
(ST1T Ø4 x 10L, 3 pcs.)
• After taking off screws, remove the front
panel by pulling it downward.
3) Disconnect the connecting cables and
power cord from the terminals and cord
clamp.
4) Remove the upper cabinet.
(ST1T Ø4 x 10L, 6 pcs.)
Front
cabinet
Upper plate
of cabinet
2. Attachment
1) Attach the waterproof cover.
CAUTION
Be sure to attach a waterproof cover.
If it is not attached, there is a possibility
that water enters inside of the outdoor unit.
2) Attach the upper cabinet.
(ST1T Ø4 x 10L, 6 pcs.)
3) Connect the connecting cable and power
cord at the terminal and fix them with cord
clamp.
CAUTION
Using bundling band sold at a market, be
sure to fix the power cables and indoor/
outdoor connecting cables along the interunit cable so that they do not come to
contact with the compressor, valves and
cables at gas side, and the discharge pipe.
4) Attach the front cabinet.
(ST1T Ø4 x 10L, 3 pcs.)
– 194 –
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Water-proof
cove
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RAV-SM800AT-E
RAV-SP560/800AT-E
No.
Part name
Procedure
Remarks
‚ Discharge port 1. Detachment
cabinet
1) Perform work of item 1 of .
2) Take off screws (ST1T Ø4 x 10L, 3 pcs.) of
discharge port cabinet for the partition
plate.
3) Take off screws (ST1T Ø4 x 10L, 2 pcs.) of
discharge port cabinet for the bottom
plate.
4) Take off screw (ST1T Ø4 x 10L, 1 pc.) of
discharge port cabinet for the heat exchanger.
5) Take off screws (ST1T Ø4 x 10L, 2 pcs.) of
discharge port cabinet for the fin guard.
Side cabinet
Inverter
Fin guard
2. Attachment
1) Put the upper left side of the discharge
port cabinet on the end plate of the heat
exchanger, and then fix it with screw.
(ST1T Ø4 x 10L, 1 pc.)
2) Attach the removed screws to the original
positions.
End plate of the
heat exchanger
ƒ Side cabinet
1) Perform work of item 1 of .
2) Remove screw fixing the inverter and the
side cabinet. (ST1T Ø4 x 10, 1 pc.)
3) Remove screws of the side cabinet and
the valve support plate.
(ST1T Ø4 x 10, 2 pcs.)
4) Remove screw of the side cabinet and the
cabling panel (Rear).
(ST1T Ø4 x 10, 1 pc.)
5) Remove screw of the side cabinet and the
bottom plate. (ST1T Ø4 x 10, 1 pc.)
6) Remove screw of the side cabinet and the
fin guard (Heat exchanger).
(ST1T Ø4 x 10, 2 pcs.)
Discharge port
Valve support plate
Side cabinet
Inverter
Side cabinet
Valve support
plate
– 195 –
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Cabling panel
(Rear)
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RAV-SM800AT-E
RAV-SP560/800AT-E
No.
Part name
„ Inverter
assembly
Procedure
1) Perform works of items of 1) to 5) of .
2) Take off screw (ST1T Ø4 x 10L, 1 pc.) of
the upper left part of the inverter cover.
• If removing the inverter cover under this
condition, P.C. board can be checked.
• If there is no space in the upper part of
the upper cabinet, perform works of
items 6) to 7) of (1) and remove the
partition fixing plate.
(ST1T Ø4 x 10L, 1 pc.)
Remarks
Screw
Inverter
assembly
Holder
CAUTION
Inverter
cover
Be careful to check the inverter because
high-voltage circuit is incorporated in it.
3) Perform discharging by connecting the
discharging resistance (approx. 100Ω,
40W) or plug of soldering iron to + , –
terminals of the C10 too 13 (printed as
“CAUTION HIGH VOLTAGE”) electrolytic
capacitor (760µF) of P.C. board.
Inverter
assembly
Plug of
soldering iron
WARNING
The electrolytic capacitor may not normally discharge according to error contents and the voltage may remain. Therefore, be sure to discharge the capacitor.
Left time:
10 sec. or more
WARNING
For discharging, never use a screwdriver
and others for short-circuiting between +
and – electrodes. As the electrolytic
capacitor is one with a large capacity, it is
very dangerous because a large electric
spark will occur.
4) Remove various lead wires from the
holder at upper part of the inverter box.
5) Remove the hook for the partition plate
(lower left side).
6) Remove the hook for the side cabinet
(lower left side) and the screw, and lift up
the inverter assembly upward. (ST1T Ø4 x
10L, 1 pc.) In this time, cut off the band
bundling each lead wire.
7) Disconnect connectors of various lead
wires.
REQUIREMENT
As each connector has a lock mechanism,
avoid to remove the connector by holding
the lead wire, but by holding the connector.
– 196 –
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Inverter assembly
Hook for the side
cabinet (lower left side)
Screw
Remove the connectors
with locking function by
pushing the part indicated
by the arrow mark.
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RAV-SM800AT-E
RAV-SP560/800AT-E
No.
Part name
… Control P.C.
board
assembly
Procedure
1) Remove the inverter box from P.C. board base.
2) Disconnect lead wires and connectors connected from the control P.C. board assembly to
other parts.
1. Lead wires:
With the power terminal block: 2 pcs.
(Single phase) (Red, White)
With the compressor: 3 pcs.
(Red, White, Black)
2. Connectors
CN301 : Outdoor fan (3P, White) *Note 1)
CN300 : Position detection (5P, White)
CN700 : 4-way valve (3P, Yellow) *Note 1)
CN702 : PMV coil (6P, White)
CN600 : TD sensor (3P, White)
CN605 : TS sensor (3P, White) *Note 1)
CN604 : TE sensor (2P, White) *Note 1)
CN601 : TO sensor (2P, White)
CN02 : Indoor/Outdoor connecting
terminal block (2P, Black)
CN500 : Case thermo (2P, White) *Note 1)
CN14, CN15 : Reactor (3P, Relay
connector, Blue) *Note 1)
Remarks
Inverter box (Metal sheet)
P.C. board
base
Cycle control
P.C. board
assembly
Inverter
control
P.C. board
assembly
Cycle control
P.C. board
assembly
*Note 1)
Remove the connector while releasing locking of
the housing.
3) Remove the control P.C. board assembly from
P.C. board base. (Remove the heat sink and
the inverter control P.C. board assembly as
they are screwed.)
Inverter
control
P.C. board
assembly
Note 2)
Remove the heat sink upward by taking off two
claws of P.C. base and holding the heat sink.
Inverter
control
P.C. board
assembly
4) Take off three screws fixing the heat sink to the
control P.C. board assembly.
5) Mount a new control P.C. board assembly.
Note 3)
When mounting a new board, check that it is
correctly set in the groove of the base holder of
P.C. board base.
Groove for
P.C. boaed
Heat sink
– 197 –
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Inverter box
(Metal sheet)
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RAV-SM800AT-E
RAV-SP560/800AT-E
No.
Part name
† Fan motor
Procedure
1) Perform works of items 1) to 5), 7) of 
2) Remove the flange nut fixing the fan motor
and the propeller fan.
• Loosen the flange nut by turning clockwise. (To tighten the flange nut, turn it
counterclockwise.)
3) Remove the propeller fan.
4) Remove the lead wire from the hook fixing
the fan motor lead wires on the motor
base. (Three positions)
5) Disconnect the connector for fan motor
from the inverter.
6) Take off the fixing screws (4 pcs.) while
holding by hands so that the fan motor
does not fall.
Remarks
Flange
nut
Loosen by turning
clockwise
NOTE :
Tighten the flange nut with torque 9.8Nm
(100kgf/cm).
Propeller fan
Fan motor
Motor base
– 198 –
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Fixing claws for
fan motor lead
wires (3 positions)
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RAV-SM800AT-E
RAV-SP560/800AT-E
No.
Part name
‡ Compressor
Remarks
Procedure
1) Perform works of items , ‚, ƒ, „, and
….
2) Evacuate refrigerant gas.
3) Disconnect the connector for fan motor from
the inverter.
4) Take off screws fixing the motor base to the
bottom plate. (ST1T Ø4 x 10L, 2 pcs.)
5) Remove the motor base together with the
fan motor and the propeller fan.
6) Take off screws fixing the partition plate to
the valve support plate.
(ST1T Ø4 x 10L, 2 pcs.)
7) Remove the valve support plate.
(M6 x 4 pcs.)
8) Take off screws of the partition plate and the
bottom plate. (ST1T Ø4 x 10L, 2 pcs.)
9) Take off screws of the partition plate and the
heat exchanger. (ST1T Ø4 x 10L, 2 pcs.)
10) Remove the noise-insulator.
11) Remove the terminal covers of the compressor, and disconnect lead wires of the
compressor and the compressor thermo
assembly from the terminal.
12) Remove pipes connected to the compressor with a burner.
Motor
base
Partition plate
Screw
Valve support
Partition
plate
CAUTION
Pay attention to that flame does not involve
4-way valve or PMV. (If doing so, a malfunction may be caused.)
Valve
support
13) Pull the refrigerating cycle upward.
14) Take off nut fixing the compressor on the
bottom plate. (3 pcs.)
15) Pull the compressor toward you.
CAUTION
When reconnecting the lead wires to the
compressor terminals after replacement of
the compressor, be sure to caulk the Faston
terminal without loosening.
Compressor
lead wire
Case thermo
Remove
(Suction
pipe)
Remove
(Discharge
pipe)
Compressor
nut (3 pcs.)
– 199 –
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RAV-SM800AT-E
RAV-SP560/800AT-E
No.
Part name
ˆ Reactor
Procedure
1) Perform works of items 1 of  and „.
2) Take off screws fixing the reactor.
(Ø4 x 10L , 2 pcs. per one reactor.
An outdoor unit has two reactors on the
partition plate.)
Remarks
Screws
Partition plate
Reactor
‰ Pulse Modulating
Valve (PMV) coil
1. Detachment
1) Perform works of items 1 of  and ƒ.
2) Remove the coil from PMV body while
pulling it upward.
PMV body
Positioning extrusion
2. Attachment
1) Match the positioning extrusion of the coil
surely to the concavity of PMV body to fix it.
PMV coil
– 200 –
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Concavity
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RAV-SM800AT-E
RAV-SP560/800AT-E
No.
Part name
Š Fan guard
Procedure
Remarks
1. Detachment
1) Perform works of items 1 of  and „.
2) Remove the air flow cabinet, and put it
down so that the fan guard side directs
downward.
Discharge
port cabinet
Bell mouth
Perform work on a corrugated cardboard, cloth, etc. to prevent flaw to the
product.
Remove
two screws
3) Take off screws fixing the bell mouth.
(ST1Tf4 x 10L, 2 pcs.)
4) Remove the bell mouth.
5) Remove the hooking claws by pushing
with minus screwdriver along with the
arrow mark as shown in right figure.
2. Attachment
1) Insert claw of the fan guard in hole of the
discharge panel. Push the hooking claws
(5 positions) with hands and fix the claws.
Bell mouth
Discharge
port cabinet
Minus screwdriver
Fan guard
After all the attachment works are
completed, check that all the hooking
claws are fixed to the specified positions.
2) Mount the bell mouth by hooking three
claws at upper side of the bell mouth in the
slits on the discharge cabinet.
3) After attachment, fix the bell mouth with
screws. (ST1Tf4 x 10L, 2 pcs.)
Hooking claw
Discharge port cabinet
Slit (3 positions)
Bell mouth
Claw (3 positions)
– 201 –
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RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
RAV-SM1100AT-E, RAV-SM1400AT-E (A03-003)
RAV-SP1100AT-E, RAV-SP1400AT-E (A03-014)
No.
Part name
 Common
procedure
Procedure
REQUIREMENT
Remarks
Front panel
Before works, put on gloves, otherwise an
injury may be caused by parts, etc.
1. Detachment
1) Stop operation of the air conditioner, and
turn off switch of the breaker.
2) Remove the front panel.
(ST1T Ø4 × 10, 3 pcs.)
• After removing the screws, remove the
front panel while drawing it downward.
3) Remove the power cable and the indoor/
outdoor connecting cable from cord clamp
and terminal.
4) Remove the roof plate.
(ST1T Ø4 × 10, 6 pcs.)
2. Attachment
1) Mount the roof plate.
(ST1T Ø4 × 10, 6 pcs.)
2) Connect the power cable and the indoor/
outdoor connecting cable to terminal, and
then fix them with cord clamp.
REQUIREMENT
Be sure to fix the power cable and the
indoor/outdoor connecting cable with
bundling band on the market along the
inter-unit cable so that they do not come to
contact with the compressor, the valve and
the cable at gas side, and the discharge
pipe.
3) Attach the front panel.
(ST1T Ø4 × 10, 3 pcs.)
– 202 –
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Roof plate
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RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
No.
Part name
Procedure
‚ Air-outlet cabinet 1. Detachment
Remarks
Heat exchanger
Air-outlet cabinet
1) Perform the work in 1 of .
2) Take off screws for the air-outlet cabinet
and the partition plate.
(ST1T Ø4 × 10, 3 pcs.)
3) Take off screws for the air-outlet cabinet
and the base plate.
(ST1T Ø4 × 10, 2 pcs.)
4) Take off screw for the air-outlet cabinet
and the heat exchanger.
(ST1T Ø4 × 10, 1 pc.)
5) Take off screws for the air-outlet cabinet
and the fin guard.
(ST1T Ø4 × 10, 2 pcs.)
Finguard
2. Attachment
1) Put the upper left side of the air-outlet
cabinet on the end plate of heat exchanger, and fix it with screw.
(ST1T Ø4 × 10, 1 pc.)
2) Attach the taken-off screws to the
original positions.
Upper side of the end
plate of heat exchanger
Air-outlet cabinet
ƒ Side cabinet
1) Perform the work in 1 of .
2) Take off screws fixing the inverter and
the side cabinet.
(ST1T Ø4 × 10, 2 pcs.)
3) Take off screws for the side cabinet and
the valve fixed plate.
(ST1T Ø4 × 10, 2 pcs.)
4) Take off screw for the side cabinet and
the piping panel (Rear).
(ST1T Ø4 × 10, 1 pc.)
5) Take off screw for the side cabinet and
the base plate.
(ST1T Ø4 × 10, 1 pc.)
6) Take off screws for the side cabinet and
the fin guard.
(ST1T Ø4 × 10, 4 pcs.)
Inverter
Valve fixed plate
– 203 –
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Side cabinet
Side cabinet
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RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
No.
Part name
„ Inverter
assembly
Procedure
1) Perform the works in 1 of  and ƒ.
2) Remove connectors which are connected
from the cycle P.C. board to other parts.
CN600: TD sensor (3P: White)
CN601: TO sensor (2P: White)
CN604: TE sensor (2P: White) *(Note 1)
CN605: TS sensor (3P: White) *(Note 1)
CN301: Upper outdoor fan (3P: White)
*(Note 1)
CN300: Detection of upper position
(5P: White)
CN303: Lower outdoor fan (3P: White)
*(Note 1)
CN302: Detection of lower position
(5P: White)
CN500: Case thermo. (2P: White)
*(Note 1)
CN700: 4-way valve (3P: Yellow)
*(Note 1)
CN702: PMV (Pulse Motor Valve) coil
(6P: White)
Relay connector:
Reactor 2 pcs. (3P: White) *(Note 1)
Remarks
Inverter assembly
Hooks of heat sink cover
(2 positions)
Inverter assembly
Compressor lead: Remove terminal cover
of the compressor, and remove the lead
wire from terminal of the compressor.
*(Note 1)
Remove the connectors by releasing lock of
the housing.
3) Remove various lead wires from the
holder at upper part of the inverter.
4) Cut off tie lap which fixes various lead
wires to the inverter assembly.
5) Lift up the hook (upper left) with the
partition plate upward just removing.
* Caution to mount the inverter assembly
Mount the inverter assembly to the partition
plate so that hooks of the heat sink cover
do not come near the partition plate but also
near the fan side.
– 204 –
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Cycle P.C. board
Heat sink cover
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RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
No.
Part name
Procedure
… Cycle P.C. board 1) Perform the works in 1 of  and ƒ.
2) Remove connectors and lead wires
which are connected from the cycle P.C.
board to other parts.
1. Connector
CN800: Connection with IPDU P.C.
board (5P: Red)
CN01: Connection with IPDU P.C.
board (5P: Red) *(Note 1)
CN02: Indoor/Outdoor connection
terminal block (3P: Black)
*(Note 1)
CN03: Connection with IPDU P.C.
board (3P: White) *(Note 1)
CN04: Connection with IPDU P.C.
board (2P: White) *(Note 1)
*(Note 1)
Remove the connectors by releasing lock of
the housing.
3) Remove the supporting hooks at 4
corners to remove the cycle P.C. board.
4) Mount a new cycle P.C. board.
5) Lift up the hook (upper left) with the
partition plate upward just removing.
– 205 –
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Remarks
Cycle control P.C. board assembly
P.C. board fixing hooks
(4 positions)
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RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
No.
Part name
Procedure
Remarks
† IPDU P.C. board 1) Perform the works in „ and ….
Screw
2) Take off screws of the inverter assembly
to separate the inverter assembly.
(M4 × 8, 4 pcs)
3) Remove the connectors and the lead
wires which are connected from IPDU
P.C. board to the other parts.
1. Connector
CN04: Connection with cycle P.C.
board (3P: White)
CN05: Connection with cycle P.C.
board (2P: White) *(Note 1)
CN06: Connection with cycle P.C.
board (5P: White)
CN13: Connection with cycle P.C.
board (5P: Red) *(Note 1)
CN600: Heat sink sensor (2P: Black)
2. Lead wire
CN01: Connection with power
terminal block (Red)
CN02: Connection with power
terminal block (White)
CN03: Connection with inverter box
(Black)
CN09: Connection with compressor
(Red)
CN10: Connection with compressor
(White)
CN11: Connection with compressor
(Black)
Rectifier diode
+
: Red lead wire *Note 2
–
: White lead wire *Note 2
~
: Orange lead wire
(Top)
~
: Brown lead wire
(Bottom)
*(Note 1)
Remove the connectors by releasing lock of
the housing.
4) Remove the heat sink cover.
(M4 × 8, 2pcs)
5) Take off two screws which fix the heat
sink and IGBT and also take off support
hooks of the P.C. board (5 positions) to
remove IPDU P.C. board.
6) Mount a new IPDU P.C. board.
*(Note 2)
The rectifier diode has polarity, so be careful
to + and – . If + and – are mistaken, a
trouble is caused.
– 206 –
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Screw
IPDU P.C. board
Screw
Screw
Heat sink cover
Screw
Screw
Heat sink
P.C. board fixing hooks (5 positions)
IPDU P.C. board
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
No.
Part name
‡ Fan motor
Procedure
1) Perform the works in 1 of  and 1 of ‚.
2) Take off flange nut fixing the fan motor with
the propeller fan.
• Loosen the flange nut by turning clockwise. (When tightening, turn it counterclockwise.)
3) Remove the propeller fan.
4) Remove connector for the fan motor from
the inverter.
5) Take off fixing screws (4 pcs) with supporting the fan motor so that it does not fall
down.
6) When replacing the fan motor at lower
side, remove the motor lead fixed plate
which is fixed to the partition plate with
screw (ST1Tf4´10, 1 pc), pull the fan
motor lead out of the partition plate, and
then remove the fan motor.
Remarks
Flange nut
Loosen by
clockwise.
kwise.
turning clockwise
Propeller fan
* Cautions in assembling fan motor
<In case of RAV-SM1100AT-E>
• Be sure to mount the propeller fan and the
fan motor at upper and lower sides because
they are different.
• Tighten the flange nut with the following
torque.
Upper side: 9.8N·m (100kgf·cm)
Lower side: 4.9N·m (50kgf·cm)
<In case of RAV-SM1400AT-E>
• The same propeller fan and the fan motor
are used at upper and lower sides.
• Tighten the flange nut with the following
torque.
Upper side: 9.8N·m (100kgf·cm)
Lower side: 9.8N·m (100kgf·cm)
Fan motor connector at upper side
Cycle P.C. board
Fan motor connector at lower side
Fan motor
• Be sure to mount the motor lead fixed plate
so that the fan motor lead is not caught in.
• Be sure that the propeller fan does not
come to contact with the fan motor lead.
Fan motor
lead
Partition
plate
Motor lead
fixed plate
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RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
No.
Part name
ˆ Compressor
Remarks
Procedure
1) Recover refrigerant gas.
2) Perform the works in 1 of  and in ƒ.
3) Remove the piping panel (Front).
Take off screws of the piping panel (Front)
and the base plate.
(ST1T Ø4 × 10, 2 pcs)
Take off screws of the piping panel (Front)
and the piping panel (Rear).
(ST1T Ø4 × 10, 2 pcs)
4) Remove the piping panel (Rear).
Take off screws of the piping panel (Rear)
and the base plate.
(ST1T Ø4 × 10, 2 pcs)
5) Remove the sound-insulation plate.
6) Remove terminal cover of the compressor,
and then remove compressor lead and
case thermo. of the compressor.
(ST1T Ø4 × 10, 2 pcs)
7) Remove TD sensor fixed to the discharge
pipe.
8) Using a burner, remove pipe connected to
the compressor.
NOTE)
Pay attention that 4-way valve or PMV is
not exposed to a flame.
(Otherwise, a malfunction may be
caused.)
Piping panel (Front)
Piping panel
(Rear)
Remove (Suction pipe)
Remove (Discharge pipe)
TD sensor
Case thermo.
9) Pull out discharge pipe and suction pipe of
the refrigerating cycle upward.
10) Take off the compressor nuts (3 pcs)
fixing the compressor to the base plate.
11) Draw out the compressor toward you.
Compressor lead
‰ PMV coil
1. Detachment
1) Perform the works in 1 of  and in ƒ.
2) Hold outside of the coil by hands and turn
it while lifting upward. The fixing hooks
come off the fixing concavities and then
the coil can be removed from PMV body.
Positioning extrusion
Compressor nuts
(3 pcs)
PMV body
2. Attachment
1) Match the positioning extrusion of the coil
surely to the concave part of PMV body,
and then fix it.
PMV coil
– 208 –
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Concave part
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RAV-SM1100/1400AT-E
RAV-SP1100/1400AT-E
No.
Part name
Š Fan guard
Procedure
Remarks
1. Detachment
1) Perform the works in 1 of  and in 1 of ‚.
Air-outlet
cabinet
REQUIREMENT
Bell-mouth
To prevent damage on the products, treat
component on a corrugated paper, cloth,
etc.
Screws
(2 pcs)
Remove
2) Remove the air-outlet cabinet, and then
put down it directing the fan guard side
downward.
3) Take off screws fixing the bell-mouth.
(ST1T Ø4 × 10, 2 pcs)
4) Remove the bell-mouth.
5) Take off screws fixing the fan guard.
(ST1T Ø4 × 10, 2 pcs)
6) Remove hanging hook of the fan guard by
pushing with a minus screwdriver.
2. Attachment
1) Insert the extrusion at the upper side of
the fan guard into the square hole of the
air-outlet cabinet, and then insert the
hanging hook. Fix the hanging hooks
(5 positions) by pushing with hands.
Bell-mouth
Air-outlet cabinet
Minus screwdriver
Fan guard
REQUIREMENT
Check that all the hanging hooks are fixed
to the specified positions.
2) After attachment, fix it with screws.
(ST1T Ø4 × 10, 2 pcs)
3) Mount the bell-mouth by hanging hooks
(3 positions) at upper side of the bellmouth to the square holes of the air-outlet
cabinet.
4) After attachment, fix it with screws.
(ST1T Ø4 × 10, 2 pcs)
Hanging hook
* Caution in assembling bell-mouth
• The size (color) of the bell-mouth at
upper side differs from that at lower side.
(Only for RAV-SM1100AT-E)
<In case of RAV-SM1100AT-E>
Upper side: Black
Lower side: Gray
Square holes (3 positions)
Bell-mouth
<In case of RAV-SM1400AT-E>
Upper side: Black
Lower side: Black
Hooks (3 positions)
– 209 –
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Air-outlet cabinet
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RAV-SP1100/1400AT-E
RAV-SP1100AT-E, RAV-SP1400AT-E (A03-014)
No.
11
Part name
Reactor
Procedure
Remarks
1) Perform works of items  to „.
Partition board
Reactor
NOTE)
The same two reactors are installed to this
outdoor unit though each installation place is
different.
One is attached to a partition board, and the
other is attached to an electric parts box.
2) Remove the connector of the reactor lead
wire connected to the inverter assembly.
3) Remove fixing screws of the reactor.
<Cautions for assembling>
The temperature of the reactor becomes
high during operation of the outdoor unit.
Using a cord holder, fix various sensor lead
wires or fan motor lead wires in the surroundings of the reactor to be fixed to the
electric parts box as shown below so that
they do not come to contact with the reactor.
Cord holder
Fan motor lead wire
Various sensor
lead wires
Reactor
– 210 –
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Electric parts box
Reactor
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560/800UT-E
15. EXPLODED VIEWS AND PARTS LIST
15-1. Indoor Unit
15-1-1. 4-Way Air Discharge Cassette Type
RAV-SM560UT-E, RAV-SM800UT-E (A02-014)
209
229
CODE No.
SET DATA
UNIT No.
225
208
SETTING TEST
202
226
201
207
210
203,204
No.
UNIT
SET
224
R.C.
215,216,217,
218,221,222
211,212,213,
214,219,220
CL
223
227,228
206
Location
No.
Part
Description
Location
No.
Part
Description
201
43121703
202
203
204
205
206
43120215
4314J122
4314J123
4318T313
43172160
207
208
209
210
211
212
213
214
215
215
43151279
43121692
43170232
43079249
43047545
43047546
43194051
43194026
43194081
43194081
Pump, Drain, ADP-1409,
220-240V
Fan, Ass’y Turbo, TJ461
Refrigeration Cycle Ass’y
Refrigeration Cycle Ass’y
Owner’s Manual
Pan Ass’y, Drain,
PS-F+ABS, Sheet
Switch, Float, FS-0218-106
Motor, Fan, SWF-230-60-1
Hose, Drain, 25A
Band, Hose
Nut, Flare, 1/4 IN, Ø6.35
Nut, Flare, 3/8 IN, Ø9.52
Socket, Ø6.35
Socket, Ø9.52
Nut, Flare, 1/2 IN, Ø12.7
Nut, Flare, 1/2 IN, Ø12.7
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
43194078
43194080
43194079
43049697
43047609
43147195
43194029
43019904
43170231
43139137
43097204
43147656
43147657
4316V194
4316V195
4316V196
4316V197
Nut, Flare, 5/8 IN, Ø15.88
Socket, 1/2 IN, Ø12.7
Socket, 5/8 IN, Ø15.88
Bonnet, Ø6.35
Bonnet, Ø9.52
Bonnet, 1/2 IN, Ø12.7
Bonnet, Ø15.88
Holder, Sensor, SUS
Hose, Drain
Rubber, Cushion
Nut
Distributor Ass’y
Distributor Ass’y
Remote Controller, SX-A3JE
Remote Controller, SX-A11JE
Remote Controller, WX-W2JE
Remote Controller, WH-H1JE
– 211 –
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RAV-SM560/800UT-E
402
A
B
404
405
403
Location
No.
Part
Description
401
402
403
404
43060750
43050382
43150297
43160445
405
4316V188
Terminal Block, 3P
Sensor, TC (F6)
Sensor, TC
Terminal Block, 2P,
1A, AC30V
P.C. Board Ass’y, MMC-1402
– 212 –
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401
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SP1100UT-E
RAV-SP1100UT-E (A03-014)
211
229
CODE No.
SET DATA
UNIT No.
225
209
SETTING TEST
202
226
216, 218, 222
205
213, 214, 220
228
207
Part
201
43121703
202
205
206
207
43120214
4314J124
4318T313
43172160
208
209
211
212
213
214
43151279
43121691
43170232
43079249
43047546
43194026
CL
201
208
212
Location
No.
No.
UNIT
SET
224
R.C.
Description
223
206
Location
No.
Part
Description
216
218
220
222
223
224
225
226
228
229
230
231
232
43194078
43194079
43047609
43194029
43019904
43170231
43139137
43097204
43147653
4316V194
4316V195
4316V196
4316V197
Nut, Flare, 5/8 IN, Ø15.9
Socket, 5/8 IN, Ø15.9
Bonnet, Ø9.6
Bonnet, Ø15.9
Holder, Sensor, SUS
Hose, Drain
Rubber, Cushion
Nut
Distributor Ass’y
Remote Controller, SX-A3JE
Remote Controller, SX-A11JE
Remote Controller, EX-W2JE
Remote Controller, WH-H1JE
Pump, Drain, ADP-1409,
220-240V
Fan, Ass’y Turb, TY461
Refrigeration Cycle Ass’y
Owner’s Manual
Pan Ass’y, Drain,
PS-F+ABS, Sheet
Switch, Float, FS-0218-106
Motor, Fan, SWF-200-90-1
Hose, Drain, 25A
Band, Hose
Nut, Flare, 3/8 IN, Ø9.6
Socket, Ø9.6
– 213 –
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RAV-SP1100UT-E
402
A
B
404
405
403
Location
No.
Part
401
402
403
404
43060750
43050382
43150297
43160445
405
4316V220
Description
Terminal Block, 3P
Sensor, TC (F6)
Sensor, TA
Terminal Block, 2P,
1A, AC30V
P.C. Board Ass’y,
MMC-1402 (220–240V)
– 214 –
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401
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1100/1400UT-E
RAV-SM1100UT-E, RAV-SM1400UT-E (A03-003)
211
229
CODE No.
SET DATA
UNIT No.
225
209, 210
202, 203
206
SETTING TEST
No.
UNIT
SET
224
R.C.
CL
201
208
212
216, 218, 222
204, 205
213, 214, 220
228
223
207
Location
No.
Part
201
43121703
202
43120214
203
43120215
204
4314J123
205
4314J124
206
207
4318T313
43172160
208
209
43151279
43121691
210
43121692
211
43170232
Description
Location
No.
Part
Description
212
213
214
216
218
220
222
223
224
225
226
228
43079249
43047546
43194026
43194078
43194079
43047609
43194029
43019904
43170231
43139137
43097204
43147657
229
230
231
232
4316V194
4316V195
4316V196
4316V197
Band, Hose
Nut, Flare, 3/8 IN, Ø9.62
Socket, Ø9.62
Nut, Flare, 5/8 IN, Ø15.88
Socket, 5/8 IN, Ø15.88
Bonnet, Ø9.62
Bonnet, Ø15.88
Holder, Sensor, SUS
Hose, Drain
Rubber, Cushion
Nut
Distributor Ass’y
(SM1100UT-E)
Remote Controller, SX-A3JE
Remote Controller, SX-A11JE
Remote Controller, EX-W2JE
Remote Controller, WH-H1JE
Pump, Drain, ADP-1409,
220-240V
Fan, Ass’y Turb, TY461
(SM1400UT-E)
Fan, Ass’y Turb, TJ461
(SM1100UT-E)
Refrigeration Cycle Ass’y
(SM1100UT-E)
Refrigeration Cycle Ass’y
(SM1400UT-E)
Owner’s Manual
Pan Ass’y, Drain,
PS-F+ABS, Sheet
Switch, Float, FS-0218-106
Motor, Fan, SWF-200-90-1
(SM1400UT-E)
Motor, Fan, SWF-230-60-1
(SM1100UT-E)
Hose, Drain, 25A
– 215 –
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RAV-SM1100/1400UT-E
402
A
B
404
405
403
Location
No.
Part
401
402
403
404
43060750
43050382
43150297
43160445
405
4316V220
Description
Terminal Block, 3P
Sensor, TC (F6)
Sensor, TC
Terminal Block, 2P,
1A, AC30V
P.C. Board Ass’y,
MMC-1402 (220–240V)
– 216 –
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401
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560/800BT-E
15-1-2. Built-in Type
RAV-SM560BT-E, RAV-SM800BT-E (A02-014)
230,231
202,203
210,211,214,
215,218,219
204
227
212,213,216,
217,220,221
CODE No.
SET DATA
UNIT No.
SETTING TEST
R.C.
No.
224,225
222
Location
No.
Part
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
43120149
4314J100
4314J101
43147654
43147655
43121643
43121645
43191304
43191305
43047545
43047546
43194081
43194078
43194051
43194026
43194080
43194079
208,209
206,207
Description
201
UNIT
SET
CL
Location
No.
Part
Description
218
219
220
221
222
223
224
43049697
43047609
43147195
43194029
43019822
43160394
43155088
225
43155096
226
43121688
227
228
229
230
231
4316V194
4316V195
4316V196
43119462
43119463
Bonnet, Ø6.35
Bonnet, Ø9.52
Bonnet, 1/2 IN, Ø12.7
Bonnet, Ø15.88
Holder, Sensor, SUS
Connector, 9P
Capacitor, Electrolytic,
2.5MFD, 500V
Capacitor, Electrolytic,
5MFD, 400V
Pump, Drain, PJD-05230TF,
220-240V 50/60Hz
Remote Controller, SX-A3JE
Remote Controller, SX-A11JE
Remote Controller, WX-W2JE
Filter (SM560BT-E)
Filter (SM800BT-E)
Fan, Multi Blade
Refrigeration Cycle Ass’y
Refrigeration Cycle Ass’y
Distributor Ass’y
Distributor Ass’y
Motor, Fan
Motor, Fan
Drain Ass’y
Pan, Drain
Nut, Flare, 1/4 IN, Ø6.35
Nut, Flare, 3/8 IN, Ø9.52
Nut, Flare, 1/2 IN, Ø12.7
Nut, Flare, 5/8 IN, Ø15.88
Socket, Ø6.35
Socket, Ø9.52
Socket, 1/2 IN, Ø12.7
Socket, 5/8 IN, Ø15.88
– 217 –
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RAV-SM560/800BT-E
403
402
3
401
A
B
1
2
406
404
405
Location
No.
Part
401
402
403
404
43060750
43050382
43150299
43160445
405
4316V189
406
43158180
Description
Terminal Block, 3P
Sensor, TC (F6)
Sensor, TA
Terminal Block, 2P,
1A, AC30V
P.C. Board Ass’y,
MCC-1403 (220-240V)
Transformer, TT-09
(AC220-240V)
– 218 –
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RAV-SM560/800BT-E
RBC-U21PG (W) - E
304
311
312
306
305
307
301
303
313
302
310
308
309
Location
No.
Part
301
302
303
304
305
306
307
43409164
43480010
43407120
4302C029
43409173
43422001
43422002
Description
Location
No.
Part
308
309
310
43407116
43409168
43409182
311
312
313
43407123
43460108
43482025
Panel, PS-HI100
Air Filter, ABS
Outlet, Air Form, PS-F
Motor, Louver, MP24GA
Louver, ABS
Joint, Kit
Joint, Kit
– 219 –
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Description
Grille, Catch, ABS
Grille, Air, Inlet
Cover, Panel Ass’y,
PS-HI100
Fix, Motor, ABS
Lead, Motor
Washer, SPCC
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561BT-E
15-1-3. Concealed Duct Type
RAV-SM561BT-E (A03-007)
42
7
29
16
27
14
2
3, 902, 905
26
4, 6, 906
31
23
17
35, 36, 37, 38
32
28
12, 13,
9, 10, 11
15
CODE No.
SET DATA
UNIT No.
SETTING TEST
R.C.
No.
41
34
UNIT
SET
CL
Location
No.
Part
2
3
4
6
7
15
16
17
23
26
27
28
29
43019904
43047303
43047545
43049697
43079249
43120220
43121713
43121708
43147710
4314J182
43151281
43160553
43170233
Description
Location
No.
Part
31
32
34
35
36
37
38
41
42
902
905
906
43172168
43179110
43180311
4316V194
4316V195
4316V196
4316V197
4318T458
43196012
43194051
43194081
43194080
Holder, Sensor
Bonnet
Nut, Flare, 1/4 IN
Band, Hose
Band, Hose
Fan, Multi Blade
Pump Ass’y, Drain
Motor, Fan
Distributor Ass’y
Refrigeration cycle Ass’y
Switch, Float
Lead, Motor, Fan
Hose, Drain
– 220 –
www.ilmalämpöpumput.com
Description
Pan Ass’y, Drain
Plug
Air Filter
Remote Controller
Remote Controller
Remote Controller
Remote Controller
Owner’s Manual
Bushing
Soket
Nut, Flare, 1/2, IN
Soket
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM801BT-E
RAV-SM801BT-E (A03-007)
30
21
4
11
9
19
2
6, 7, 8
3, 904, 905
901, 902, 903
18
16
22
35, 36, 37, 38
12
23
20
10
CODE No.
SET DATA
UNIT No.
SETTING TEST
R.C.
29
No.
24
UNIT
SET
CL
Location
No.
Part
2
3
4
10
11
12
16
18
19
20
21
22
23
43019904
43047609
43079249
43120220
43121713
43121707
4314J176
4314J183
43151281
43160553
43170233
43172167
43179110
Description
Location
No.
Part
24
29
30
35
36
37
38
901
902
903
904
905
43180312
4318T458
43196012
4316V194
4316V195
4316V196
4316V197
43194026
43194029
43194055
43194078
43194079
Holder, Sensor
Bonnet
Band, Hose
Fan, Multi Blade
Pump Ass’y, Drain
Motor, Fan
Distributor Ass’y
Refrigeration cycle Ass’y
Switch, Float
Lead, Motor, Fan
Hose, Drain
Pan Ass’y, Drain
Plug
– 221 –
www.ilmalämpöpumput.com
Description
Air Filter
Owner’s Manual
Bushing
Remote Controller
Remote Controller
Remote Controller
Remote Controller
Soket
Bonnet
Nut, Flare, 3/8, IN
Nut, Flare, 5/8, IN
Soket
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1101/1401BT-E
RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
32
4
23
20
9
11
21
2
14
6, 7, 8
3, 904, 905
901, 902, 903
15
13
19
24
27, 28, 29, 30
12
25
22
10
CODE No.
SET DATA
UNIT No.
SETTING TEST
R.C.
No.
31
26
UNIT
SET
CL
Location
No.
Part
2
3
4
10
11
12
13
14
15
19
20
21
22
23
43019904
43047609
43079249
43120220
43121713
43121708
43125135
43125155
43125156
4314J177
4314J184
43151281
43160553
43170233
Description
Location
No.
Part
24
25
26
27
28
29
30
31
32
901
902
903
904
905
43172166
43179110
43180311
4316V194
4316V195
4316V196
4316V197
4318T458
43196012
43194026
43194029
43194055
43194078
43194079
Holder, Sensor
Bonnet
Band, Hose
Fan, Multi Blade
Pump Ass’y, Drain
Motor, Fan
Bearing, Shaft
Coupling
Shaft
Distributor Ass’y
Refrigeration cycle Ass’y
Switch, Float
Lead, Motor, Fan
Hose, Drain
– 222 –
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Description
Pan Ass’y, Drain
Plug
Air Filter
Remote Controller
Remote Controller
Remote Controller
Remote Controller
Owner’s Manual
Bushing
Soket
Bonnet
Nut, Flare, 3/8, IN
Nut, Flare, 5/8, IN
Soket
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401BT-E
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
402
403
404
407
406
405
401
Location
No.
Part
Description
401
402
403
404
43060750
4316V226
43050382
43150297
Terminal Block, 3P
P.C. Board Ass’y, MMC-1402
Sensor, TC (F6)
Sensor, TC
Location
No.
Part
405
406
407
43160445
43158184
43155192
– 223 –
www.ilmalämpöpumput.com
Description
Terminal Block, 2P
Reactor
Capacitor
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401CT-E
15-1-4. Under Ceiling Type
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E (A03-016)
66
48
47
44, 45, 46
1, 2, 3
60
11
61
58
22, 23, 24
36, 37, 38,39, 54, 55
15
17
63
64
33, 34, 35,53, 56, 57
42
40
26
67
31
32
10
14
17
49
59
25
7, 8, 9
52
4, 5, 6
65
27 (1101, 1401CT-E)
29
27, 28
12
50
(1101, 1401CT-E)
30
12, 13
26
62
51
26
32
16
15
17
43 41
17
25
25
RAV-SM561CT-E
18, 19, 20, 21
(Fan assembly)
RAV-SM801CT-E
(Fan assembly)
CODE No.
SET DATA
UNIT No.
SETTING TEST
R.C.
No.
UNIT
SET
CL
– 224 –
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401CT-E
Location
No.
Location
No.
Part
Description
1
4314J198
2
4314J187
3
4314J188
4
5
6
43172173
43172174
43172175
7
8
9
43191663
43191664
43191665
10
11
12
43102647
43102648
43109407
13
43109408
14
43121714
15
43121715
16
43121716
17
18
19
20
21
22
23
24
43120222
4316V194
4316V195
4316V196
4316V197
43147700
43147701
43147702
25
26
27
43122084
43122085
43180314
28
43180315
29
30
31
43108014
43179130
43125131
32
43125155
Refrigeration cycle Ass’y
(SM561CT)
Refrigeration cycle Ass’y
(SM801CT)
Refrigeration cycle Ass’y
(SM1101CT, SM1401CT)
Pan Drain Ass’y (SM561CT)
Pan Drain Ass’y (SM801CT)
Pan Drain Ass’y
(SM1101CT, SM1401CT)
Panel, Under (SM561CT)
Panel, Under (SM801CT)
Panel, Under
(SM1101CT, SM1401CT)
Cover Ass’y, Right Side
Cover Ass’y, Left Side
Grille, Inlet (SM561CT,
SM1101CT, SM1401CT)
Grille, Inlet (SM801CT,
SM1101CT, SM1401CT)
Motor, Fan,
SWF-280-120-2, 120W
(SM1101CT, SM1401CT)
Motor, Fan,
SWF-280-60-1, 60W
(SM561CT)
Motor, Fan,
SWF-280-60-2, 60W
(SM801CT)
Fan, Multi Blade
Remote Controller, SX-A3JE
Remote Controller, SX-A11JE
Remote Controller, EX-W2JE
Remote Controller, WH-H1JE
Distributor Ass’y (SM561CT)
Distributor Ass’y (SM801CT)
Distributor Ass’y
(SM1101CT, SM1401CT)
Case, Fan, Lower
Case, Fan, Upper
Air Filter (SM561CT,
SM1101CT, SM1401CT)
Air Filter (SM801CT,
SM1101CT, SM1401CT)
Base, Receiver
Band, Hose
Bearing, Shaft
(SM1101CT, SM1401CT)
Coupling (SM801CT,
SM1101CT, SM1401CT)
– 225 –
Part
Description
33
34
43047545
43194026
35
36
37
43194051
43194081
43194078
38
39
43194080
43194079
40
41
43149326
43125157
42
43125158
43
44
43125159
43109409
45
43109410
46
43109411
47
48
49
50
51
52
53
43107253
43122086
43179129
43107254
43107255
43170234
43047609
54
55
43047303
43194029
56
43194055
57
58
59
60
43049697
43019904
4318T491
43121719
61
62
63
64
65
66
67
43160556
43108016
43162049
43162050
43197163
43107252
43139151
Nut, Flare, 1/4 IN (SM561CT)
Socket (SM801CT,
SM1101CT, SM1401CT)
Socket (SM561CT)
Nut, Flare, 1/2 IN (SM561CT)
Nut, Flare, 5/8 IN (SM801CT,
SM1101CT, SM1401CT)
Socket, 1/2 IN (SM561CT)
Socket, 5/8 IN (SM801CT,
SM1101CT, SM1401CT)
Cover, Back Base
Shaft, SS400B-D2 12
(SM801CT)
Shaft, SS400B-12 DIA
(SM1101CT, SM1401CT)
Bearing (SM801CT)
Grille Ass’y, Horizontal
(SM561CT)
Grille Ass’y, Horizontal
(SM801CT)
Grille Ass’y, Horizontal
(SM1101CT, SM1401CT)
Support, Grille Horizontal
Grille Ass’y, Vertical
Cap Drain
Hinge, Grille Inlet
Hook, Grille Inlet
Hose, Drain
Bonnet (SM801CT,
SM1101CT, SM1401CT)
Bonnet (SM561CT)
Bonnet (SM801CT,
SM1101CT, SM1401CT)
Nut, Flare, 3/8 IN (SM801CT,
SM1101CT, SM1401CT)
Bonnet (SM561CT)
Holder, Sensor
Owner’s Manual
Driver Ass’y, Horizontal L
Louver
Lead, Louver Horizontal
Mark TOSHIBA
Bushing, 50DIA
Bushing, 56DIA
Screw, Fix Drain Pan
Shaft, Horizontal Louver
Spacer, Bearing
(SM1101CT, SM1401CT)
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM561/801/1101/1401CT-E
404
403
406
Location
No.
Part
401
402
403
43050382
43060750
43150297
402
Description
401
405
Location
No.
Part
Description
404
405
406
43158184
43160445
4316V230
Reactor
Terminal Block, 2P
P.C. Board Ass’y, MMC-1402
Sensor, TC (F6)
Terminal Block, 3P
Sensor, TA
– 226 –
www.ilmalämpöpumput.com
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560AT-E
15-2. Outdoor Unit
4
RAV-SM560AT-E (A02-014)
31
INVERTER
11
30
25
17
13,14
2
29
10
9
18
7
8
28
26
21,
22
23,
24
27
3
12
6
15
16
20
5
19
1
Location
No.
Part
Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
43105037
43100239
43042468
43005508
43119460
43119448
43062230
43047667
43020329
4302C033
4314G128
43041609
43050407
43063317
43097206
43049749
43046363
Cabinet, Front, PCM
Cabinet, Back, PCM
Base, Ass’y
Cabinet, UP, PCM
Guard, Fan, PP
Cover, Packed, Valve
Cover, Wiring, Ass’y
Nut, Flange
Fan, Propeller, PJ421
Motor, Fan, ICF-140-43-1
Condenser, Ass’y
Compressor, DA130A1F-23F
Thermostat, Bimetal
Holder, Thermostat
Bolt, Compressor, M6
Rubber, Cushion
Valve, 4-WAY, VT7101D
Location
No.
Part
Description
18
19
43146617
43046385
20
43046394
21
22
23
43046392
43147195
43046393
24
25
26
27
28
29
30
31
43147196
43055521
43063321
43063322
43063325
43063332
43089160
43032441
Solenoid, Coil, LB64045
Valve, Pulse, Modulating,
SKV-18D26
Coil, PMV, DKVMOZS744BO
Valve, Packed, 6.35, AO
Bonnet, 1/2 IN
Valve, Packed, 12.7, HKUR410A-H4
Bonnet, 1/4 IN, 6.4 CU
Reactor, CH-57
Holder, Sensor, 4-8, 9.52
Holder, Sensor, 6-11.4, 12.7
Holder, Sensor, 6-6.35, 8
Holder, Sensor
Cap, Waterproof
Nipple, Drain
– 227 –
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM560AT-E
702
TE Sensor
TS Sensor
TO Sensor
TD Sensor
701
705
703
704
Location
No.
Part
701
43050334
702
43050382
703
704
43062228
43160469
706
4316V182
Description
Sensor, TD (F4),
TD Sensor
Sensor, TC (F6),
TC Sensor
Base, P.C. Board, ABS
Terminal Block, 6P,
AC250V, 20A
P.C. Board Ass’y,
MCC-813
– 228 –
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM800AT-E
RAV-SM800AT-E (A02-014)
4
5
11
37
10
8
9
32
21,22
2
36
34 24
23
7
30
35
14
1
6
31
3
13
27
15 18
33
16,17
19
20
26
28 25
29
12
Location
No.
Part
Description
Location
No.
Part
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
43191634
43191636
43191635
43191637
43005489
43191630
43122065
43047667
43120213
43121693
4314G117
43191515
43191605
43119390
43041772
43050407
43063317
43005482
43049739
43097204
43046344
Cabinet, Air Outled
Cabinet, Front, Ass’y
Cabinet, Side, Ass’y
Panel, Upper
Guard, Fin
Guard, Fan, PP-K
Bell Mouth, Plastic
Nut, Flange
Fan, Propeller, PJ491, AS-G
Motor, Fan, ICF-140-63-1
Condenser, Ass’y
Panel, Front, Piping
Panel, Back, Piping
Hanger
Compressor Ass’y
Thermostat, Bimetal
Holder, Thermostat
Base Ass’y
Cushion, Rubber
Nut
Valve, 4-WAY, CHV-0213
22
43046348
23
43046385
24
43046386
25
26
43048066
43146584
27
28
29
30
31
32
33
43047401
43146613
43194029
43148169
43148176
43058266
43063321
34
43063322
35
43063325
36
37
43063332
43032441
– 229 –
www.ilmalämpöpumput.com
Description
Coil, Solenoid,
VHV-01A150A1
Valve, Pulse, Modulating,
SKV-18D26
Coil, PMV,
DKV-MO25743BO
Accumulator Ass’y
Valve, Packed, 9.52DIA,
HKT9.52
Bonnet, 3/8 IN, 9.52 CU
Valve, Ball, B5/8F
Bonnet
Strainer
Strainer
Reactor, CH-47-Z-K
Holder, Sensor,
4-8, 9.52
Holder, Sensor,
6-11.4, 12.7
Holder, Sensor,
6-6.35, 8
Holder, Sensor
Nipple, Drain
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM800AT-E
INVERTER COVER
708,709
702
TO Sensor
TE Sensor
TS Sensor
TD Sensor
706
701
INVERTER BOX
707
704
703,705
Location
No.
Part
Description
701
702
704
43050334
43050382
43160469
705
707
43162042
4316V183
708
4316V184
Sensor, TD (F4), TD Sensor
Sensor, TC (F6), TC Sensor
Terminal Block, 6P,
AC250V, 20A
Base, P.C. Board, ABS
P.C. Board Ass’y, CDB,
MCC-1398
P.C. Board Ass’y, IPDU,
MCC-1359
– 230 –
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SP560/800AT-E
RAV-SP560AT-E, RAV-SP800AT-E
(A03-014)
4
5
11
38
37
10
8
9
36
32
21,22 34
24
2
23
7
35
30
14
1
6
31
3
13
27
15 18
33
12
Location
No.
Part
Description
1
2
3
4
5
6
7
8
9
10
11
43191634
43191636
43191635
43191637
43005489
43191630
43122065
43047667
43120213
43121704
4314G116
11
4314G117
12
13
14
15
43191515
43191605
43119390
43041772
16
17
18
19
20
21
22
43050407
43063317
43005482
43049739
43097204
43146619
43046348
Cabinet, Air Outlet
Cabinet, Front Ass’y
Cabinet, Side Ass’y
Panel, Upper
Guard, Fin
Guard, Fan, PP-K
Bell, Mouth
Nut, Flange
Fan, Propeller, PJ491, AS-G
Motor, Fan, ICF-140-63-2
Condenser Ass’y
(SP800AT-E)
Condenser Ass’y
(SP560AT-E)
Panel, Front, Piping
Panel, Back, Piping
Hanger
Compressor Ass’y,
DA220A2F-20L
Thermostat, Bimetal
Holder, Thermostat
Base Ass’y
Cushion, Rubber
Nut
Valve, 4-Way, STF-0213Z
Coil, Solenoid,
VHV-01A1501A1
16,17
19
20 26
28 25
29
Location
No.
Part
Description
23
43046385
24
25
26
43046386
43048066
43046392
26
43146584
27
27
28
43047401
43147196
43046393
28
29
29
30
31
31
32
33
34
35
36
37
38
43146613
43147194
43147195
43148169
43148168
43148176
43058266
43063321
43063322
43063325
43063332
43032441
43058268
Valve, Pulse, Modulating,
SKV-18D26
Coil, PMV, DKV-M025743B0
Accumulator Ass’y
Valve, Packed, 6.35
(SP560AT-E)
Valve, Packed, 9.52DIA
(SP800AT-E)
Bonnet, 3/8 IN (SP800AT-E)
Bonnet, 1/4 IN (SP560AT-E)
Valve, Packed, 12.7,
HKU-R410A-H4 (SP560AT-E)
Valve, Ball (SP800AT-E)
Bonnet, 5/8 IN (SP800AT-E)
Bonnet, 1/2 IN (SP560AT-E)
Strainer
Strainer (SP560AT-E)
Strainer (SP800AT-E)
Reactor, CH47-Z-K
Holder, Sensor
Holder, Sensor
Holder, Sensor
Holder, Sensor
Nipple, Drain
Reactor, CH-43-Z-K
– 231 –
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SP560/800AT-E
INVERTER COVER
708
702
TE Sensor (Ø6)
TS Sensor (Ø6)
TO Sensor (Ø6)
TD Sensor (Ø4)
705
701
INVERTER BOX
707
704
Location
No.
Part
701
702
704
43050334
43050382
43160469
Description
Location
No.
Part
705
707
43162042
4316V231
708
4316V184
Sensor, TD (F4)
Sensor, TE, TS, TO (F6)
Terminal Block, 6P,
AC250V, 20A
– 232 –
www.ilmalämpöpumput.com
Description
Base, P.C. Board
P.C. Board Ass’y, CDB,
MCC-1398
P.C. Board Ass’y, IPDU,
MCC-1359
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
RAV-SM1100/1400AT-E
RAV-SM1100AT-E, RAV-SM1400AT-E (A03-003)
35
Inverter
34
26
42
39
10
41
40
13
14
23 9
26,27
20
11
12
22
21
15
17
16
6 3,4
25
28
30
31
33
38
5
23,24
7,8
19
25
36
1,2
37
28,29
32
Location
No.
Part
1
2
3
43005482
43100248
43041772
4
43041774
5
6
7
8
9
10
11
12
43049739
43097204
43050407
43063317
4314G152
4314G154
43146619
43146611
13
43146634
14
15
16
17
19
20
43146614
43146613
43147194
43146584
43047401
43147611
Description
Location
No.
Part
Description
21
22
23
24
43148170
43148176
43121704
4302C040
25
26
27
43047667
43120213
43020329
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
43122065
43122074
43191606
43191630
43191607
43191608
43191602
43191609
43191515
43191605
43119390
43155188
43019904
43063188
43063332
43032441
Accumulator Ass’y, 2.5L
Strainer
Motor, Fan, ICF-140-63-2
Motor, Fan, ICF-140-43-2
(SM1100AT-E)
Nut, Flange
Fan, Propeller, PJ491, AS-G
Fan, Propeller, PJ421, AS-G
(SM1100AT-E)
Bell Mouth, Plastic
Bell Mouth, PP (SM1100AT-E)
Panel, Air Outlet
Guard, Fan, PP-K
Panel, Front
Panel, Side
Guard, Fin
Plate, Roof
Panel, Front, Piping
Panel, Back, Piping
Hanger
Peacter, CH-56-2Z-T
Holder, Sensor, SUS
Holder, TC Sensor
Holder, Sensor
Nipple, Drain
Base Ass’y (SM1100AT-E)
Base Ass’y (SM1400AT-E)
Compressor Ass’y,
DA220A2F-20L
(SM1100AT-E)
Compressor Ass’y,
DA420A3F-21M
(SM1400AT-E)
Cushion, Rubber
Nut
Thermostat, Bimetal
Holder, Thermostat
Condenser, Ass’y, Down
Condenser, Ass’y, Up
Valve, 4-WAY, STF-0213Z
Coil, Solenoid,
VHV-01AJ502E1,
AC 220–240V
Valve, Pulse, Modulating,
UKV-25D22
Coil, PMV
Valve, Ball, 5/8 IN
Bonnet, 5/8 IN
Valve, Packed, 3/8 IN
Bonnet, 3/8 IN
Strainer
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RAV-SM1100/1400AT-E
702
701
701
701
706
TD SENSOR
TO SENSOR
TE SENSOR
TS SENSOR
R501
CN02
R500
CN600
IC800
CN601
R502
CN01
CN800
CN604
CN
605
CN12
CN04
L
CN03
N
1
709
2
2
704
703 TH SENSOR
707, 708
P08
WHI
P18
BLU
P12
GRY
P20
YEL
P13
GRY
P17
BLU
P21
ORG
P28
BLK
705
P24
BRW
P09
WHI
RY01
P19
YEL
RED
Location
No.
Part
701
702
703
704
705
706
43050382
43050384
43050398
43060750
43150295
4316V217
Description
Location
No.
Part
707
4316V218
708
4316V219
709
43160552
Sensor, TC (F6)
Sensor, TD
Sensor, TH (F4)
Terminal Block, 3P
Rectifier
P.C. Board Ass’y, CDB,
MCC-1398, 2-Fan
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Description
P.C. Board Ass’y, IPDU,
MCC-1438 (SM1100AT)
P.C. Board Ass’y, IPDU,
MCC-1438 (SM1400AT)
Terminal Block, 3P
(Power Supply)
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RAV-SP1100/1400AT-E
RAV-SP1100AT-E, RAV-SP1400AT-E (A03-014)
35
43
10
26
41
40
39
34 Inverter
42
39
13
14
44
23 9
26
20
11
12
22
21
15
17
16
6 4
25
28
30
31
33
38
5
23
7,8
19
25
36
2
37
28
32
Location
No.
Part
2
4
43100248
43041774
5
6
7
8
9
10
11
12
43049739
43097204
43050407
43063317
4314G144
4314G147
43146618
43146611
13
43146634
14
15
16
17
19
20
21
43146614
43146613
43147194
43146584
43047401
43147611
43148170
Description
Location
No.
Part
22
23
25
26
28
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
43147648
43121704
43047667
43120213
43122065
43191606
43191630
43191607
43191608
43191602
43191609
43191515
43191605
43119390
43155188
43019904
43063188
43063332
43032441
43146588
Base Ass’y
Compressor Ass’y,
DA420A3F-21M
Cushion, Rubber
Nut
Thermostat, Bimetal
Holder, Thermostat
Condenser Ass’y, Down
Condenser Ass’y, Up
Valve, 4-Way, STF-0401G
Coil, Solenoid,
VHV-01AJ502E1
Valve, Pulse, Modulating,
UKV-25D22
Coil, PMV, UKV-U011E
Valve, Ball
Bonnet, 5/8 IN
Valve, Packed, 9.52DIA
Bonnet, 3/8 IN
Strainer
Accumulator Ass’y
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Description
Strainer
Motor, Fan, ICF-140-63-2
Nut, Flange
Fan, Propeller, PJ491
Bell Mouth
Panel, Air Outlet
Guard, Fan, PP-K
Panel, Front
Panel, Side
Guard, Fin
Plate, Roof
Panel, Front, Piping
Panel, Back, Piping
Hanger
Reactor, CH-56-2Z-T
Holder, Sensor
Holder, TC Sensor
Holder, Sensor
Nipple, Drain
Joint, Check
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RAV-SP1100/1400AT-E
702
701
701
701
707
TD SENSOR
TO SENSOR
TE SENSOR
TS SENSOR
R501
CN02
R500
CN600
IC800
CN601
R502
CN01
CN800
CN604
CN
605
CN12
CN04
L
CN03
N
1
706
2
2
704
703 TH SENSOR
709
P08
WHI
P18
BLU
P12
GRY
P20
YEL
P13
GRY
P17
BLU
P21
ORG
P28
BLK
705
P24
BRW
P09
WHI
RY01
P19
YEL
RED
Location
No.
Part
701
702
703
704
705
43050382
43050384
43050398
43060750
43150259
Description
Location
No.
Part
706
707
43160552
4316V231
709
4316V219
Sensor, TO, TE, TS (F6)
Sensor, TD
Sensor, TH (F4)
Terminal Block, 3P
Rectifier, 30A, 800V
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Description
Terminal Block, 3P, 30A
P.C. Board Ass’y, CDB,
MCC-1398
P.C. Board Ass’y, IPDU,
MCC-1438
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TCB-DP22CE
15-3. Replacement of Main Parts (Sold Separately)
15-3-1. Drain up Kit
TCB-DP22CE (A03-016)
No.
Part name
Q Drain pan
Procedure
Remarks
1. Remove the Drain up kit from the main
unit.
2. Remove the set screws (2 positions)
and drain pan.
Screws
(Fixing drain pan and main unit)
1 -2
Drain pan
R Float switch
1. Remove the drain pan.
2. Remove the plastics nut of fixing float
switch.
3. Remove the float switch.
Plastics nut
2 -2
Float switch
S Drain pump
1. Remove the drain pan.
2. Remove the set screws (4 positions) of
fixing drain pump plate and main unit.
3. Remove the screws (3 positions) of
fixing drain pump plate and drain pump.
3 -2
Screws
(Fixing drain pump and main unit)
3 -3
Screws
(Fixing drain pump and drain plate)
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RBC-AX22CE
15-3-2. Wireless Remote Control Kit
RBC-AX22CE (A03-016)
No.
Part name
Q P.C. board
Procedure
Remarks
1. Remove the signal receiving unit from
main unit.
2. Remove the set screw (1 position) and
P.C. board cover.
3. Remove the p.c. board.
1 -2
Screw
P.C. board cover
1 -3
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RAV-SM1100/1400AT-E
16. CORD HEATER INSTALLATION WORK
Applicable Models: RAV-SM1100AT-E, RAV-SM1400AT-E (A03-003)
1. Required parts for installation work (Recommendation)
No.
Part name
Q’ty
Specifications/Vendor
Remarks
1
Cord heater
1
Drain line heaters CSC2 (3.0m, 40W/m) by Flexelec com.
(Please go to the following URL.)
http://www.flexelec.com
Procured locally
2
Thermostat
1
US-622AXRLQE by ASAHI KEIKI
Operating temperature: on 4 ± 4°C, off 15 ± 3°C
A thermostat holder is incorporated with a thermostat in the
package. (Please go to the following URL.)
http://www.asahikeiki.co.jp/product/product.html
On self-responsibility, you can use a product manufactured by
other company (For example, Texas Instruments) if its characteristics are equivalent to those of ASAHI KEIKI. However, when the
shape of the thermostat holder is different from that of ASAHI
KEIKI, apply some treatment to No.13 themostat fixing plate and
then fix the holder.
Procured locally
3
Fuse
1
ES3-5000, 250V / 5A by NAGASAWA Electric Co.
(Please go to the following URL.)
http://www.nagasawa-el.co.jp/
On self-responsibility, you can use a product manufactured by
other company if its characteristics are equivalent to those of
NAGASAWA Electric Co.
Procured locally
4
Fuse holder
1
GM1H-02 by NAGASAWA Electric Co.
(Please go to the following URL.)
http://www.nagasawa-el.co.jp/
On self-responsibility, you can use a product manufactured by
other company if its characteristics are equivalent to those of
NAGASAWA Electric Co.
5
P-shape clamp
16
Use heat-resistance, weatherproof and non-hydrolytic type.
Material: 4-fluorinated ethylene copolymer
Harness diameter: Ø7.5
Use equivalence with the above specifications.
12 pieces are used to fix the cord heater to the outdoor unit base.
One piece is used to fix the power cords to the thermostat fixing
plate.
Procured locally
6
Screw
15
Self-tapping screw type-B Ø4 × 6mm, truss head, stainless
These screws are used to fix the cord heater to the outdoor unit
base with P-shape clamp.
Procured locally
7
Screw
3
Self-tapping screw type-B Ø4 × 8mm, truss head, stainless
Two screws are used to fix the thermostat fixing plate to the back
cabinet.
One screw is used to fix the power cord to the thermostat fixing
plate.
Procured locally
8
Screw
2
Self-tapping screw type-B Ø3.5 × 8mm, pan head
These screws are used to fix the thermostat to the thermostat
fixing plate with the thermostat holder.
Procured locally
9
Faston
2
#250
Procured locally
10
Sleeve for Faston
2
UL sleeve for #250
Procured locally
11
Close-end
connector
2
Use the most appropriate connector with the power cord diameter.
Procured locally
12
Power cord
1
2-cores x 0.75mm² or more, H05RN-F
Procured locally
13
Thermostat fixing
plate
1
Material: SGCC-Z08, Board thickness: 0.8t
Procured locally
(Drawing attached)
They are used for the connecting part to the thermostat.
NOTE: The parts on the above table are recommended parts.
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Procured locally
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RAV-SM1100/1400AT-E
2. Required tools for installation work
No.
Part name
Usage
Specifications
1
Plus screwdriver
It is used for disassembling and assembling of each cabinet.
2
Wrench
It is used for disassembling and assembling of compressor fixing nuts.
3
Motor drill
Drill diameter:
Ø3.2 and Ø5.0
4
Faston crimping tool
Fixing jig for #250
5
Close-end connector
crimping tool
6
Cutting plier
7
Stripper
8
Cutter knife
9
Insulation tape
It is used to make the additional holes on the base or the back cabinet.
3. Cord heater installation wiring diagram
L
N
Fuse
Thermostat
Cord heater
* Be sure to connect the fuse and the thermostat to LIVE side of the cord heater.
Outdoor unit
Earth leakage circuit breaker
Power supply for air conditioner
Earth leakage circuit breaker
Power supply for cord heater
NOTE:
Separate the cord heater power from the air conditioner power, and connect it to its exclusive breaker.
By doing so, the power consumption can be decreased because the breaker can be turned off if there is no
possibility of freezing of the base in cooling operation, etc.
When the cord heater power is connected to the inverter P.C. board assembly or others without connected to the
exclusive breaker, the control P.C. board of the inverter assembly may cause a failure.
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RAV-SM1100/1400AT-E
4. Cord heater installation work procedure
No.
1
1-2
2
2-1
Photo / Explanatory diagram
Procedure
Remove each cabinet, inverter assembly, motor base assembly, and partition board assembly.
* Do not damage the electric parts such as cables, connectors, etc. while this work.
<Example for RAS-13JAVP-E>
As shown in the left figure, remove the set of refrigeration
cycle assembly from the outdoor unit base.
* In this time, work attentively so that the cycle pipes are
not damaged by dent or deformation. Apply protective
measures to pipes if necessary.
Cord heater installation work
Drill a hole on the outdoor unit base, and fix the cord heater to the outdoor unit base using P-shape clamp.
Connect the cord heater cables.
Using a motor drill, etc., drill Ø3.2 holes to the existing emboss on the outdoor unit base. (12 positions)
As shown in the left figure, install the cord heater to the
outdoor unit base by using P-shape clamp and screws
(Self-tapping screw type-B Ø4 × 6mm, stainless).
Pay attention to the direction of P-shape clamp so that it
is set to the same direction in the left figure.
* If the drain port is frozen due to installation status, etc.,
draw around the cord heater so that the end part of the
heater is inserted into the drain port. In this case, add
some fixing positions to fix the cord heater surely.
2-2
* The end part from the marked part of the cord heater
heats up. When there is the heating part near the
electric parts box, a fire may generate. Be sure to set
the heating part on the outdoor unit base at the fan
room side or near it. (within 20cm from the outdoor unit
base)
Heating part
Enlarged
marked part
* Be careful that the cord heater does not hit the fan.
Fix the cord heater without any loosening or sag
As shown in the left figure, drill a hole on the back
cabinet for fixing the thermostat fixing plate.
Ø5 hole at two positions
When drilling a hole on the back cabinet, be sure not to
damage the cabinet.
2-3
Back cabinet
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RAV-SM1100/1400AT-E
No.
Photo / Explanatory diagram
Procedure
Perform end process and bundling of each cable.
Thermostat
Thermostat
fixing plate
Using fixing screws (Self-tapping screw type-B Ø3.5 ×
8mm), fix the thermostat to the thermostat fixing plate.
Fuse
Fuse holder
Perform end process for various lead cables and connect
them according to the wiring diagram.
Cord heater
* Transparent
cover side:
L side
Attach #250 Faston and UL-approved sleeves each to
the end of lead cables which are connected to the
thermostat.
2-4
Using insulation tape, apply protective measures to the
connected parts by the close-end connectors.
Using P-shape clamp and the screws (Self-tapping screw
type-B Ø4 × 8mm), fix the power cord to the thermostat
fixing plate.
Close-end connector
insulation tape
When the power cord size does not match with P-shape
clamp, procure the most appropriate one at the local site.
P-shape clamp
Power cord
3
Assembly
Return a set of the refrigeration cycle assembly into the outdoor unit base and reassemble sound insulation
board, partition plate assembly, fan motor assembly, and back cabinet as original. Fix the thermostat fixing plate to
the back cabinet, built in the inverter assembly, and then connect various cables. After then, incorporate front
cabinet, upper cabinet, wiring cover, and valve cover as before.
4
In installation work, connect power cord for the cord heater to another breaker separated from one for power cord
of the air conditioner.
5
10
5. Drawing of thermostat fixing plate
2-Ø3.4 burring hole (Upward)
2-Ø3 burring hole (Downward)
26
55
8
36
46
56
˚
4
Ø2
11
Ø3.4 burring hole
(Downward)
11
14
26
42
Material: SGCC-Z08, Thickness: 0.8t
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APPENDIX-1
1. SDI combination, Indoor / Outdoor
4-way Cassette Type
Concealed Duct Type
Under Ceiling Type
High Wall Type
2 HP
RAV-
3 HP
RAV-
4 HP
RAV-
5 HP
RAV-
Indoor
SM560UT-E
SM800UT-E
SM1100UT-E
SM1400UT-E
Outdoor
SP560AT-E
SP800AT-E
SP1100AT-E
SP1400AT-E
Indoor
SM560BT-E
SM561BT-E
SM800BT-E
SM801BT-E
SM1101BT-E
SM1401BT-E
Outdoor
SP560AT-E
SP800AT-E
SP1100AT-E
SP1400AT-E
Indoor
SM561CT-E
SM801CT-E
SM1101CT-E
SM1401CT-E
Outdoor
SP560AT-E
SP800AT-E
SP1100AT-E
SP1400AT-E
Indoor
SM560KT-E
SM800KT-E
—
—
Outdoor
SP560AT-E
SP800AT-E
—
—
Do not connect at 4 HP 4-way Cassette, RAV-SM1100UT-E —-XXX— RAV-SP1100AT-E
No Error code show, Q down & may happen Reliability problem.
2. Service parts for 4-way Cassette Type
2 HP
3 HP
4 HP
SM560UT-E
SM800UT-E
SM1100UT-E
5 HP
SP1100UT-E
SM1400UT-E
H
256
319
W
840
840
D
840
840
Fan
43120215
43021214
Fan motor
43121692
60W1680 m³/h
(SWF-230-60-1)
43121691
90W1980 m³/h
(SWF-200-90-1)
P.C. board
Eva.
4316V188
(MCC-1402-04)
4314J122
4316V220
(MCC-1402-04)
4314J123
Drain pump
43121703
Float SW
43151279
1
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4314J124
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3. Specification for Concealed Duct Type
DC Duct
2 HP
3 HP
4 HP
5 HP
SM561BT-E
SM801BT-E
SM1101BT-E
SM1401BT-E
H
(mm)
320
320
320
W
(mm)
700
1000
1340
D
(mm)
800
800
800
(kg)
30
39
54
Weight
Motor (DC motor)
Air flow
AC Duct
120 W
(m³/h)
840
1140
1620
1980
2 HP
3 HP
4 HP
5 HP
SM560BT-E
SM800BT-E
—
—
H
(mm)
320
320
—
—
W
(mm)
700
1000
—
—
D
(mm)
800
800
—
—
(kg)
39
53
—
—
Motor (AC motor)
60 W
100 W
—
—
Air flow
840
1140
—
—
Weight
(m³/h)
4. Service parts for Concealed Duct Type
DUCT (AC)
2 HP
3 HP
2 HP
3 HP
SM560BT-E
SM800BT-E
SM561BT-E
SM801BT-E
Fan
Q’ty
New Duct (DC)
42120149
4 HP
5 HP
SM1101BT-E SM1401BT-E
43120220
1
2
1
2
Fan motor
43121643
43121645
43121708
43121707
Capacitor
43155088
2.5 µF
43155096
5 µF
Air filter
43119462
43119463
43180311
43180312
43180311
1
2
1
2
2
Q’ty
3
43121708
—
Transformer
43158180
—
P.C. board
4316V189
4316V226
Eva.
4314J100
4314J101
4314J182
4314J183
4314J184
Drain pan
43191304
43191305
43172168
43172167
43172166
Float SW
—
43151281
Drain pump
43121688
43121713 (Pump Ass’y, Wiring)
Service P.C.
board
4316V189 : MCC-1403
43116V226 : MCC-1402
2
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5. Service parts for Under Ceiling Type
2 HP
3 HP
4 HP
5 HP
SM561CT-E
SM801CT-E
SM1101CT-E
SM1401CT-E
Multi blade fan
43120222
Q’ty
2
3
4
Fan motor
43121715
43121716
43121714
Air filter
43180314
43180315
43180314 / 1
Q’ty
2
2
43180315 / 1
Drain pan ass’y
43171173
43172174
43172175
Drain pump
Accessory (TCB-DP22CE)
Side-cover R
43102647
Side-cover L
43102648
Under panel
43191663
43191664
43191665
Eva.
4314J198
4314J187
4314J188
P.C. board
4316V230 (MCC-1402-07)
Reactor
43158184
Capacitor
43155192
3
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Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
6. Service PCB Replacement
MCC-1402-04 (4316V188)
RAV-SM560/800UT-E
RAV-SM560/800UT-4C
MCC-1402-04 (4316V188)
MCC-1402-04
Board as it is.
RAV-SM560/800UT-E
RAV-SM560/800UT-4C
Connector
CN110, 111, 112
don't exist
CN034
MCC-1402-04
Use service P.C. board
as it is.
MCC-1402-07 (4316V230)
CN034
RAV-SM560/800UT-E
RAV-SM560/800UT-4C
MCC-1402-07
CN112
CN111
CN110
Connector
CN110, 111, 112 don't
exist
Don't remove
short-circuit-plug
on CN112.
CN034
MCC-1402-07
MCC-1402-07
4316V220: RAV-SM1100/1400UT-E
RAV-SM1100/1400UT-4C
RAV-SP1100UT-E
4316V230: RAV-SM561/801CT-E,
RAV-SM1101/1401CT-E
4316V226: RAV-SM561/801BT-E,
RAV-SM1101/1401BT-E
4316V220
4316V220
4316V226
CN112
CN111
CN110
MCC-1402-07
MCC-1402-07
Set short-circuit-plug
on the same position
as the P.C. board to
replace, re-use it in
service P.C. board.
CN112
CN111
CN110
CN034
CN034
If short-circuit-plug is inserted in CN34 of the P.C. board
to replace, re-use it in service P.C. board.
MCC-1403 (4316V189)
MCC-1403 (4316V189)
RAV-SM560/800BT-E
RAV-SM560/800BT-E
MCC-1403
CN076
Don't remove
short-circuit-plug
on CN076
MCC-1403
CN030
CN076
4
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CN030
If short-circuit-plug is
inserted in CN30 of the
P.C.board to replace,
re-use it in service
P.C.board.
Toshiban lämmitys- ja jäähdytyslaitteiden jälleenmyyjä pääkaupunkiseudulla on Jäähdytinpalvelu RefGroup Oy
7. Indoor unit & Remote controller
Cassette (UT-E)
Duct (BT-E)
Ceiling (CT-E)
High Wall (KRT-E)
*E-Flex
Responsibility
by TCTC (THAI)
RAV-SM560, 800, 1400
RAV-SP1100
Wireless
TCB-AX21U(W)-E
Cassette only
RAV-SM560, 800
RAV-SM561, 801,
RAV-SM1101, 1400
Wired
RBC-AMT21E
RAV-SM561, 801,
RAV-SM1101, 1401
Wired
RBC-AS21E
RBC-AX22CE
Ceiling only
RAV-SM560, 800
RBC-SR1-PE
Remote
sensor
TCB-TC21LE
Weekly timer
RBC-EXW21E
Wireless
RBC-IR1-PE
Wireless
Accessories
Central Remote controller
without Adapter
RBC-CR64-PE
Central Remote controller & Adapter
8. Connecting cable for Remote controllers
Neutral 2-cores type
RBC-AMT21E
RBC-AS21E
TCB-AX21U (W)-E, (Wireless)
Polarized 3-cores type
RBC-SR1-PE
RBC-CR64-PE
5
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