Download Multi-split Gree Console GEN09

MODEL: GEH(09)AA-K3DNA1B/I
GEH(12)AA-K3DNA1B/I
GEH(18)AA-K3DNA1B/I
Table of Contents
Summary and features............................................................................... 1
Part 1 Safety Precautions....................................................................................... 2
Part 2 Specifications.................................................................................................. 3
2.1 Unit Specifications............................................................................................... 3
2.2 Noise criteria curve tables for both models......................................................... 4
Part 3 Construction Views..................................................................................... 5
Part 4 Refrigerant System Diagram.................................................................. 6
Part 5 Schematic Diagram...................................................................................... 7
5.1 Electrical Data......................................................................................................7
5.2 Electrical Wiring....................................................................................................7
5.3 Printed Circuit Board............................................................................................ 8
Part 6 Function and Control.................................................................................. 9
6.1 Remote Control Operations................................................................................. 9
6.2 Description of Each Control Operation................................................................ 13
Part 7 Installation Manual....................................................................................... 15
7.1 Choosing an Installation Site..............................................................................
7.2 Indoor Unit Installation Drawings........................................................................
7.3 Installation Tips .................................................................................................
7.4 Indoor unit Installation.........................................................................................
15
15
17
18
Part 8 Exploded Views and Parts List............................................................. 25
Part 9 Troubleshooting............................................................................................... 29
9.1 Precautions Before Performing Inspection or Repair........................................... 29
9.2 Confirmation......................................................................................................... 29
9.3 Flashing LED of Indoor/Outdoor Unit and Primary Judgement........................... 29
9.4 How to Check Simply the Main Part..................................................................... 30
Part10 Removal Procedure....................................................................................... 35
Summary and features
Summary and features
Indoor Unit:
GEH(09)AA-K3DNA1B/I
GEH(12)AA-K3DNA1B/I
GEH(18)AA-K3DNA1B/I
Remote control
YAA1FB1
1
Safety Precautions
1.Safety Precautions
Installing, starting up, and servicing air conditioner can be
hazardous due to system pressure, electrical components,
and equipment location, etc.
Only trained, qualified installers and service personnel are
allowed to install, start-up, and service this equipment.
Untrained personnel can perform basic maintenance functions such as cleaning coils. All other operations should
be performed by trained service personnel.
When handling the equipment, observe precautions in the
manual and on tags, stickers, and labels attached to the
equipment. Follow all safety codes. Wear safety glasses
andwork gloves. Keep quenching cloth and fire extinguisher
nearby when brazing.
Read the instructions thoroughly and follow all warnings or
cautions in literature and attached to the unit. Consult local
building codes and current editions of national as well as
local electrical codes.
Recognize the following safety information:
Warning
Incorrect handling could result in
personal injury or death.
Caution
Incorrect handling may result in
minor injury,or damage to product
or property.
Warning
All electric work must be performed by a licensed technician
according to local regulations and the instructions given in
this manual.
Before installing, modifying, or servicing system, main
electrical disconnect switch must be in the OFF position.
There may be more than 1 disconnect switch. Lock out
and tag switch with a suitable warning label.
Never supply power to the unit unless all wiring and tubing are completed, reconnected and checked.
This system adopts highly dangerous electrical voltage.
Incorrect connection or inadequate grounding can cause
personal injury or death. Stick to the wiring diagram and
all the instructions when wiring.
Have the unit adequately grounded in accordance with
local electrical codes.
Have all wiring connected tightly. Loose connection may
lead to overheating and a possible fire hazard.
All installation or repair work shall be performed by your dealer or a specialized subcontractor as there is the risk of fire,
electric shock, explosion or injury.
2
Make sure the outdoor unit is installed on a stable, level
surface with no accumulation of snow, leaves, or trash
beside.
Make sure the ceiling/wall is strong enough to bear the
weight of the unit.
Make sure the noise of the outdoor unit does not disturb
neighbors.
Follow all the installation instructions to minimize the risk
of damage from earthquakes, typhoons or strong winds.
Avoid contact between refrigerant and fire as it generates
poisonous gas.
Apply specified refrigerant only. Never have it mixed with
any other refrigerant. Never have air remain in the
refrigerant line as it may lead to rupture and other hazards.
Make sure no refrigerant gas is leaking out when installation is completed.
Should there be refrigerant leakage, the density of refrigerant in the air shall in no way exceed its limited value,
or it may lead to explosion.
Keep your fingers and clothing away from any moving
parts.
Clear the site after installation. Make sure no foreign objects are left in the unit.
Always ensure effective grounding for the unit.
Caution
Never install the unit in a place where a combustible gas
might leak, or it may lead to fire or explosion.
Make a proper provision against noise when the unit is
installed at a telecommunication center or hospital.
Provide an electric leak breaker when it is installed in a
watery place.
Never wash the unit with water.
Handle unit transportation with care. The unit should not
be carried by only one person if it is more than 20kg.
Never touch the heat exchanger fins with bare hands.
Never touch the compressor or refrigerant piping without
wearing glove.
Do not have the unit operate without air filter.
Should any emergency occur, stop the unit and disconnect the power immediately.
Properly insulate any tubing running inside the room to
prevent the water from damaging the wall.
Specifications
2.Specifications
2.1 Unit Specifications
Console
Item
Product Code
GEH(09)AA-K3DNA1B/I
GEH(12)AA-K3DNA1B/I
GEH(18)AA-K3DNA1B/I
CV010N0040
CV010N0050
CV010N0060
Capacity
Cooling
W
2600
3500
5300
Capacity
Heating
W
2800
3800
5800
480
550
650
Airflow m³/h
Fan Motor Speed (r/min)
(SH/H/HM/M/LM/L/S)
Output of Fan Motor (w)
Fan Motor Capacitor (uF)
Fan Motor RLA(A)
Fan Type-Piece
Diameter-Length (mm)
Evaporator
Pipe Diameter (mm)
Row-Fin Gap(mm)
650/560/530/480/430/370/32 750/650/600/550/500/450/35 840/800/720/650/580/530/41
0
0
0
30
30
30
/
/
/
0.14
0.14
0.14
Centrifugal-1
Centrifugal-1
Centrifugal-1
370X80
Aluminum fin-copper tube
7
370X80
Aluminum fin-copper tube
7
370X80
Aluminum fin-copper tube
7
2-1.2
2-1.2
2-1.2
511X396X24
511X396X24
511X396X24
MP24EB
MP24EB
MP24EB
1.5
1.5
1.5
PCB 3.15A
PCB 3.15A
PCB 3.15A
42/40/36/34/32/31/30
45/42/38/37/35/32/31
50/48/44/43/41/40/39
52/50/46/44/42/41/40
55/52/48/47/45/42/41
60/58/54/53/51/50/49
Dimension (W/H/D) ( mm)
700X600X215
700X600X215
700X600X215
Dimension of Package (L/W/H)( mm)
788X695X283
788X695X283
788X695X283
Coil length (l) x height (H) x coil
width (L)
Swing Motor Model
Output of Swing Motor (W)
Fuse (A)
Sound Pressure Level dB (A)
(SH/H/M/L/SL)
Sound Power Level dB (A)
(SH/H/M/L/SL)
Liquid connections Diameter
Gas connections Diameter
Net Weight /Gross Weight (kg)
6(1/4 )
9.52(3/8 )
15/18
6(1/4
)
9.52(3/8 )
15/18
6(1/4 )
12(1/2
)
15/18
The above data is subject to change without notice. Please refer to the nameplate of the unit.
3
Specifications
2.2 Noise Criteria Curve Tables for Both Models
êð
ïèÕ
ëð
ïîÕ
çÕ
ìð
íð
îð
ïð
ð
ﱩ
Ó·¼¼´»
Ø·¹¸
Í«°»®
ײ¼±±® Ú¿² Ó±¬±® ન¬·²¹ Í°»»¼
4
Ø·¹¸
Constrction views
3. Construction Views
éðð
îðë
îïë
íçè
îî
Unit:mm
5
Refrigerant System Diagram
4. Refrigerant System Diagram
±«¬¼±±®
·²¼±±®
º·´¬»®
ß ¸»¿¬ »¨½¸¿²¹»®
ßí
ßï
º·´¬»®
Þ ¸»¿¬ »¨½¸¿²¹»®
º¿²
ßî
±«¬¼±±® ¸»¿¬ »¨½¸¿²¹»®
ì󩿧 ª¿´ª»
Þí
Þï
ÍÐ
º·´¬»®
Þî
¸·¹¸ °®»--«®» -©·¬½¸
Ò±¬»æ Ò±¬ ¿ª¿·´¿¾´» º±® ïìÕñïèÕ
³±¼»´
¼·-½¸¿®¹» -·´»²½»®
Ý ¸»¿¬ »¨½¸¿²¹»®
Ýí
Ýï
º·´¬»®
Ü ¸»¿¬ »¨½¸¿²¹»®
Üí
¼·-½¸¿®¹» ¬»³°»®¿¬«®»
-»²-±®
Ýî
Üï
º·´¬»®
Üî
¹¿- ó´·¯«·¼ -»°¿®¿¬±®
Ò±¬»æ Ò±¬ ¿ª¿·´¿¾´» º±® ïìÕñïèÕ ³±¼»´
ßïæß «²·¬ »´»½¬®±²·½ »¨°¿²-·±² ª¿´ª» ÞïæÞó«²·¬ »´»½¬®±²·½ »¨°¿²-·±² ª¿´ª»
ÝïæÝó«²·¬ »´»½¬®±²·½ »¨°¿²-·±² ª¿´ª» ÜïæÜó«²·¬ »´»½¬®±²·½ »¨°¿²-·±² ª¿´ª»
ßîæßó«²·¬ ¹¿- °·°» ¬»³°»®¿¬«®» -»²-±® ÞîæÞó«²·¬ ¹¿- °·°» ¬»³°»®¿¬«®» -»²-±®
ÝîæÝó«²·¬ ¹¿- °·°» ¬»³°»®¿¬«®» -»²-±® ÜîæÜó«²·¬ ¹¿- °·°» ¬»³°»®¿¬«®» -»²-±®
ßíæß «²·¬ ´·¯«·¼ °·°» ¬»³°»®¿¬«®» -»²-±® ÞíæÞó«²·¬ ´·¯«·¼ °·°» ¬»³°»®¿¬«®» -»²-±®
ÝíæÝó«²·¬ ´·¯«·¼ °·°» ¬»³°»®¿¬«®» -»²-±® ÜíæÜó«²·¬ ´·¯«·¼ °·°» ¬»³°»®¿¬«®» -»²-±®
6
Schematic Diagram
5. Schematic Diagram
5.1 Electrical Data
Meaning of marks
Symbol
Color symbol
Symbol
Color symbol
WH
WHITE
BN
BROWN
YE
YELLOW
BU
BLUE
RD
RED
BK
BLACK
YEGN
YELLOW GREEN
PROTECTIVE EARTH
5.2 Electrical wiring
ÎÑÑÓ ÌÛÓÐò ÌËÞÛ ÌÛÓÐò ÎÛÝÛ×ÊÛÎ ßÒÜ
ÍÛÒÍÑÎ
ÍÛÒÍÑÎ Ü×ÍÐÔßÇ ÞÑßÎÜ
ÚßÒ ÓÑÌÑÎ
Ó
ßÐî Ü×ÍÐÔßÇ
ÎÌî
ÎÌï
ÎÑÑÓ
ÝßÐ
Ôî
ÌËÞÛ
Ü×ÍÐï
Ü×ÍÐî
ßÐï
ÝÑÓóÑËÌ
ÍÌÛÐÐ×ÒÙ
ÓÑÌÑÎ
îÞÕ Ôï
íÞÒ Ôï
í
ßÝóÔ
ÍÉ×ÒÙóËÐ
ìÇÛÙÒ
ëÇÛÙÒ
ÇÛÙÒ
Óî
ÍÌÛÐÐ×ÒÙ
ÓÑÌÑÎ
ÞÒ
ÇÛÙÒ
ÝÒè
Û
Óí
ÈÌ
ÞË
Òøï÷
î ÞÕ
ïÞË Ôï
Ò
ÖËÓÐ
ÍÉ×ÒÙóÜÑÉÒ
ÜÝóÓÑÌÑÎ
ÐÛ
Í
ßÐí
ÍÛÔÛÝÌ
ÍÉ×ÌÝØ
ÛÊßÐÑÎßÌÑÎ
ÐÛ
ÛÔÛÝÌÎ×ÝßÔ ÞÑÈ
These circuit diagrams are subject to change without notice, please refer to the one supplied with the unit.
7
Schematic Diagram
5.3 Printed Circuit Board
TOP VIEW
ï
î
í
ì
ë
ïî
ïï
Name
Communication terminal for indoor
and outdoor units
Terminal for display panel
Terminal for jumper cap
Indoor tube temperature sensor
Indoor
ambient
temperature
sensor
No.
ïí
No.
1
2
3
4
5
Name
Terminal for earthing wire
Terminal for live wire
Protective tube
Terminal for neutral wire
Terminal used for controlling the
lower swing switch
BOTTOM VIEW
8
No.
6
7
8
9
10
ê
é
ïð ç
è
Name
11
Terminal for upper swing
12
13
14
Terminal for lower swing
Terminal for DC fan
15
Function and Control
6. Function and Control
6.1 Remote Control Operations
ï
ÑÒñÑÚÚ
Ю»-- ·¬ ¬± -¬¿®¬ ±® -¬±° ±°»®¿¬·±²ò
î
óæ
Ю»-- ·¬ ¬± ¼»½®»¿-» ¬»³°»®¿¬«®»
-»¬¬·²¹ò
í
õæ
Ю»-- ·¬ ¬± ·²½®»¿-» ¬»³°»®¿¬«®»
-»¬¬·²¹ò
ì
ÓÑÜÛ
Ю»-- ·¬ ¬± -»´»½¬ ±°»®¿¬·±² ³±¼»
øßËÌÑñÝÑÑÔñÜÎÇñÚßÒñØÛßÌ÷ò
ë
ÚßÒ
Ю»-- ·¬ ¬± -»¬ º¿² -°»»¼ò
ï
ê
ÍÉ×ÒÙ
Ю»-- ·¬ -»¬ -©·²¹ ¿²¹´»ò
í
î
é
è
× ÚÛÛÔ
ñ
Ю»-- ·¬ ¬± -»¬ ØÛßÔÌØ ±® ß×Î º«²½¬·±²ò
ì
ë
ç
ÍÔÛÛÐ
ê
é
ïð
ÌÛÓÐ
è
ç
ïï
ÏË×ÛÌ
ïð
ïï
ïî
ïí
ïì
ïê
Ю»-- ·¬ ¬± - »¬ ÏË×ÛÌ º«²½¬·±²ò
ïî
ÝÔÑÝÕ
Ю»-- ·¬ -»¬ ½´±½µò
ïí
Ю»-- ·¬ ¬± - »¬ ¿«¬±ó±ºº ñ¿«¬±ó±² ¬·³»®ò
ïë
ïì
ÌËÎÞÑ
ïë
Ô×ÙØÌ
Ю»-- ·¬ ¬± ¬«®² ±²ñ±ºº ¬¸» ´·¹¸¬ò
ïê
ÈóÚßÒ
9
Function and Control
ï ÑÒñÑÚÚ æ
Ю»-- ¬¸·- ¾«¬¬±² ¬± ¬«®² ±² ¬¸» «²·¬ òЮ»-- ¬¸·- ¾«¬¬±² ¿¹¿·² ¬± ¬«®² ±ºº ¬¸» «²·¬ò
î
Ю»-- ¬¸·- ¾«¬¬±² ¬± ¼»½®»¿-» -»¬ ¬»³°»®¿¬«®»ò ر´¼·²¹ ·¬ ¼±©² ¿¾±ª» î -»½±²¼- ®¿°·¼´§
¼»½®»¿-»- -»¬ ¬»³°»®¿¬«®»ò ײ ßËÌÑ ³±¼»ô -»¬ ¬»³°»®¿¬«®» ·- ²±¬ ¿¼¶«-¬¿¾´»ò
í
õ æ
Ю»-- ¬¸·- ¾«¬¬±² ¬± ·²½®»¿-» -»¬ ¬»³°»®¿¬«®»òر´¼·²¹ ·¬ ¼±©² ¿¾±ª» î -»½±²¼- ®¿°·¼´§
·²½®»¿-»- -»¬ ¬»³°»®¿¬«®»ò ײ ßËÌÑ ³±¼»ô -»¬ ¬»³°»®¿¬«®» ·- ²±¬ ¿¼¶«-¬¿¾´»ò
ì ÓÑÜÛ æ
Û¿½¸ ¬·³» §±« °®»-- ¬¸·- ¾«¬¬±²ô¿ ³±¼» ·- -»´»½¬»¼ ·² ¿ -»¯«»²½» ¬¸¿¬ ¹±»- º®±³ ßËÌÑô
ÝÑÑÔôÜÎÇô ÚßÒô¿²¼ ØÛßÌ ö ô ¿- ¬¸» º±´´±©·²¹æ
ßËÌÑ
ÝÑÑÔ
ÜÎÇ
ÚßÒ
ØÛßÌ
öÒ±¬»æѲ´§ º±® ³±¼»´- ©·¬¸ ¸»¿¬·²¹ º«²½¬·±²ò
ߺ¬»® »²»®¹·¦¿¬·±²ô ßËÌÑ ³±¼» ·- ¼»º¿«´¬»¼ò ײ ßËÌÑ ³±¼»ô ¬¸» -»¬ ¬»³°»®¿¬«®» ©·´´ ²±¬
¾» ¼·-°´¿§»¼ ±² ¬¸» ÔÝÜô ¿²¼ ¬¸» «²·¬ ©·´´ ¿«¬±³¿¬·½¿´´§ -»´»½¬ ¬¸» -«·¬¿¾´» ±°»®¿¬·±²
³±¼» ·² ¿½½±®¼¿²½» ©·¬¸ ¬¸» ®±±³ ¬»³°»®¿¬«®» ¬± ³¿µ» ·²¼±±® ®±±³ ½±³º±®¬¿¾´»ò
ë ÚßÒ æ
̸·- ¾«¬¬±² ·- «-»¼ º±® -»¬¬·²¹ Ú¿² Í°»»¼ ·² ¬¸» -»¯«»²½» ¬¸¿¬ ¹±»- º®±³ ßËÌÑô
ô ¬¸»² ¾¿½µ ¬± ß«¬±ò
ô ¬±
ô
ß«¬±
Ô±© -°»»¼
ê
Ó»¼·«³ -°»»¼
Ø·¹¸ -°»»¼
ÍÉ×ÒÙæ
Ю»-- ¬¸·- ¾«¬¬±² ¬± -»¬ «° ú¼±©² -©·²¹ ¿²¹´»ô ©¸·½¸ ½·®½«´¿®´§ ½¸¿²¹»- ¿- ¾»´±©æ
ÑÚÚ
̸·- ®»³±¬» ½±²¬®±´´»® ·- «²·ª»®-¿´ ò ׺ ¿²§ ½±³³¿²¼
¬¸» «²·¬ ©·´´ ½¿®®§ ±«¬ ¬¸» ½±³³¿²¼ ¿-
ô
±®
·- -»²¬ ±«¬ô
·²¼·½¿¬»- ¬¸» ¹«·¼» ´±«ª»® -©·²¹- ¿-æ
é × ÚÛÛÔæ
Ю»-- ¬¸·- ¾«¬¬±² ¬± ¬«®² ±² × ÚÛÛÔ º«²½¬·±²ò ̸» «²·¬ ¿«¬±³¿¬·½¿´´§ ¿¼¶«-¬ ¬»³°»®¿¬«®»
¿½½±®¼·²¹ ¬± ¬¸» -»²-»¼ ¬»³°»®¿¬«®»ò Ю»-- ¬¸·- ¾«¬¬±² ¿¹¿·² ¬± ½¿²½»´ × ÚÛÛÔ º«²½¬·±²ò
è
ñ
Ю»-- ¬¸·- ¾«¬¬±² ¬± ¿½¸·»ª» ¬¸» ±² ¿²¼ ±ºº ±º ¸»¿´¬¸§ ¿²¼ -½¿ª»²¹·²¹ º«²½¬·±²- ·²
±°»®¿¬·±² -¬¿¬«-òЮ»-- ¬¸·- ¾«¬¬±² º±® ¬¸» º·®-¬ ¬·³» ¬± -¬¿®¬ -½¿ª»²¹·²¹ º«²½¬·±²å
ÔÝÜ ¼·-°´¿§-•
Œò Ю»-- ¬¸» ¾«¬¬±² º±® ¬¸» -»½±²¼ ¬·³» ¬± -¬¿®¬ ¸»¿´¬¸§ ¿²¼ -½¿ª»²¹·²¹
º«²½¬·±²- -·³«´¬¿²»±«-´§å ÔÝÜ ¼·-°´¿§-• Œ ¿²¼ • Œ ò Ю»-- ¬¸·- ¾«¬¬±² º±® ¬¸» ¬¸·®¼
¬·³» ¬± ¯«·¬ ¸»¿´¬¸§ ¿²¼ -½¿ª»²¹·²¹ º«²½¬·±²- -·³«´¬¿²»±«-´§ò Ю»-- ¬¸» ¾«¬¬±² º±® ¬¸»
º±«®¬¸ ¬·³» ¬± -¬¿®¬ ¸»¿´¬¸§ º«²½¬·±²å ÔÝÜ ¼·-°´¿§ •
Œò Ю»-- ¬¸·- ¾«¬¬±² ¿¹¿·² ¬± ®»°»¿¬
¬¸» ±°»®¿¬·±² ¿¾±ª»ò
10
Function and Control
ç
ÍÔÛÛÐæ
Ю»-- ¬¸·- ¾«¬¬±²ô ½¿² -»´»½¬ Í´»»° ï ø
÷ô Í´»»° î ø
÷ôÍ´»»° í ø
÷ ¿²¼ ½¿²½»´ ¬¸» Í´»»°ô
½·®½«´¿¬» ¾»¬©»»² ¬¸»-»ô ¿º¬»® »´»½¬®·º·»¼ô Í´»»° Ý¿²½»´ ·- ¼»º¿«´¬»¼ò
Í´»»° ï ·- Í´»»° ³±¼» ïô ·² ݱ±´ô Ü»¸«³·¼·º§ ³±¼»-æ -´»»° -¬¿¬«- ¿º¬»® ®«² º±® ±²» ¸±«®ô ¬¸» ³¿·²
«²·¬ -»¬¬·²¹ ¬»³°»®¿¬«®» ©·´´ ·²½®»¿-» ï ô-»¬¬·²¹ ¬»³°»®¿¬«®» ·²½®»¿-»¼ î ô ¬¸» «²·¬ ©·´´ ®«² ¿¬ ¬¸·-»¬¬·²¹ ¬»³°»®¿¬«®»å ײ Ø»¿¬ ³±¼»æ -´»»° -¬¿¬«- ¿º¬»® ®«² º±® ±²» ¸±«®ô ¬¸» -»¬¬·²¹ ¬»³°»®¿¬«®» ©·´´
¼»½®»¿-» ï ô î ¸±«®-ô -»¬¬·²¹ ¬»³°»®¿¬«®» ©·´´ ¼»½®»¿-» î ô ¬¸»² ¬¸» «²·¬ ©·´´ ®«² ¿¬ ¬¸·- -»¬¬·²¹
¬»³°»®¿¬«®»ò
Í´»»° î ·- -´»»° ³±¼» îô ¬¸¿¬ ·- ¿·® ½±²¼·¬·±²»® ©·´´ ®«² ¿½½±®¼·²¹ ¬± ¬¸» °®»-»¬¬·²¹ ¿ ¹®±«° ±º -´»»° ¬»³°»®¿¬«®» ½«®ª»ò
Í´»»° íó ¬¸» -´»»° ½«®ª» -»¬¬·²¹ «²¼»® Í´»»° ³±¼» ¾§ Ü×Çæ
øï÷ ˲¼»® Í´»»° í ³±¼»ô °®»-- þÌ«®¾±þ ¾«¬¬±² º±® ¿ ´±²¹ ¬·³»ô ®»³±¬» ½±²¬®±´ »²¬»®- ·²¬± «-»® ·²¼·ª·¼«¿¬·±² -´»»°
-»¬¬·²¹ -¬¿¬«-ô ¿¬ ¬¸·- ¬·³»ô ¬¸» ¬·³» ±º ®»³±¬» ½±²¬®±´ ©·´´ ¼·-°´¿§ þ︱«® þô ¬¸» -»¬¬·²¹ ¬»³°»®¿¬«®» þèèþ ©·´´
¼·-°´¿§ ¬¸» ½±®®»-°±²¼·²¹ ¬»³°»®¿¬«®» ±º ´¿-¬ -»¬¬·²¹ -´»»° ½«®ª» ¿²¼ ¾´·²µ ø̸» º·®-¬ »²¬»®·²¹ ©·´´ ¼·-°´¿§
¿½½±®¼·²¹ ¬± ¬¸» ·²·¬·¿´ ½«®ª» -»¬¬·²¹ ª¿´«» ±º ±®·¹·²¿´ º¿½¬±®§÷å
øî÷ ß¼¶«-¬ þõþ ¿²¼ þóþ ¾«¬¬±²ô ½±«´¼ ½¸¿²¹» ¬¸» ½±®®»-°±²¼·²¹ -»¬¬·²¹ ¬»³°»®¿¬«®»ô ¿º¬»® ¿¼¶«-¬»¼ô °®»-þÌ®«¾± þ¾«¬¬±² º±® ½±²º·®³¿¬·±²å
øí÷ ߬ ¬¸·- ¬·³»ô ︱«® ©·´´ ¾» ¿«¬±³¿¬·½¿´´§ ·²½®»¿-»¼ ¿¬ ¬¸» ¬·³»® °±-¬·±² ±² ¬¸» ®»³±¬» ½±²¬®±´ô ø¬¸¿¬ ¿®»
þ«®- þ ±® þí¸±«®- þ ±® þ踱«®- þ÷ô ¬¸» °´¿½» ±º -»¬¬·²¹ ¬»³°»®¿¬«®» þèèþ ©·´´ ¼·-°´¿§ ¬¸»
½±®®»-°±²¼·²¹ ¬»³°»®¿¬«®» ±º ´¿-¬ -»¬¬·²¹ -´»»° ½«®ª» ¿²¼ ¾´·²µå
øì÷ λ°»¿¬ ¬¸» ¿¾±ª» -¬»° øî÷
øí÷ ±°»®¿¬·±²ô «²¬·´ 踱«®- ¬»³°»®¿¬«®» -»¬¬·²¹ º·²·-¸»¼ô -´»»°
½«®ª» -»¬¬·²¹ º·²·-¸»¼ô ¿¬ ¬¸·- ¬·³»ô ¬¸» ®»³±¬» ½±²¬®±´ ©·´´ ®»-«³» ¬¸» ±®·¹·²¿´ ¬·³»® ¼·-°´¿§å
¬»³°»®¿¬«®» ¼·-°´¿§ ©·´´ ®»-«³» ¬± ±®·¹·²¿´ -»¬¬·²¹ ¬»³°»®¿¬«®»ò
Í´»»°íó ¬¸» -´»»° ½«®ª» -»¬¬·²¹ «²¼»® Í´»»° ³±¼» ¾§ Ü×Ç ½±«´¼ ¾» ·²¯«·®»¼æ
̸» «-»® ½±«´¼ ¿½½±®¼ ¬± -´»»° ½«®ª» -»¬¬·²¹ ³»¬¸±¼ ¬± ·²¯«·®» ¬¸» °®»-»¬¬·²¹ -´»»° ½«®ª»ô »²¬»® ·²¬± «-»®
·²¼·ª·¼«¿¬·±² -´»»° -»¬¬·²¹ -¬¿¬«-ô ¾«¬ ¼± ²±¬ ½¸¿²¹» ¬¸» ¬»³°»®¿¬«®»ô °®»-- þÌ«®¾±þ ¾«¬¬±² ¼·®»½¬´§ º±® ½±²º·®³¿¬·±²ò
Ò±¬»æ ײ ¬¸» ¿¾±ª» °®»-»¬¬·²¹ ±® »²¯«·®§ °®±½»¼«®»ô ·º ½±²¬·²«±«-´§ ©·¬¸·²ïð-ô ¬¸»®» ·- ²± ¾«¬¬±² °®»--»¼ô ¬¸»
-´»»° ½«®ª» -»¬¬·²¹ ©·¬¸·²ïð-ô ¬¸»®» ·- ²± ¾«¬¬±² °®»--»¼ô ¬¸» -´»»° ½«®ª» -»¬¬·²¹ -¬¿¬«- ©·´´ ¾» ¿«¬±³¿¬·½¿´´§
¯«·¬ ¿²¼ ®»-«³» ¬± ¼·-°´¿§ ¬¸» ±®·¹·²¿´ ¼·-°´¿§·²¹ò ײ ¬¸» °®»-»¬¬·²¹ ±® »²¯«·®§ °®±½»¼«®»ô °®»-- þÑÒñÑÚÚþ
¾«¬¬±²ô þÓ±¼»þ ¾«¬¬±²ô þÌ·³»®þ¾«¬¬±² ±® þÍ´»»°þ ¾«¬¬±²ô ¬¸» -´»»° ½«®ª» -»¬¬·²¹ ±® »²¯«·®§ -¬¿¬«- ©·´´ ¯«·¬ -·³·´¿®´§ò
ïð ÌÛÓÐæ
Ю»--·²¹ ÌÛÓÐ ¾«¬¬±²ô
ø-»¬ ¬»³°»®¿¬«®»÷ô
ø·²¼±±® ¿³¾·»²¬ ¬»³°»®¿¬«®»÷ ¿²¼
ø±«¬¼±±® ¿³¾·»²¬ ¬»³°»®¿¬«®÷ ¿²¼ ¾´¿²µ ·- ¼·-°´¿§»¼ ½·®½«´¿®´§ ò̸» «²·¬ ¼»º¿«´¬- ²±¬ ¬±
¼·-°´¿§ ¬¸» ·½±²ò Ü«®·²¹ ±°»®¿¬·±² ±º ÌÛÓÐ ¾«¬¬±²ô ¬¸» -»¬ ¬»³°»®¿¬«®» ·- ¿´©¿§- ¼·-°´¿§»¼ò
Ò±¬»æ Ñ«¬¼±±® ¿³¾·»²¬ ¬»³°»®¿¬«®» ·- ±²´§ ¼·-°´¿§»¼ º±® -±³» ³±¼»´-ò
ïï ÏË×ÛÌæ
Ю»-- ¬¸·- ¾«¬¬±²ô ¬¸» Ï«·»¬ -¬¿¬«- ·- «²¼»® ¬¸» ß«¬± Ï«·»¬ ³±¼» ø¼·-°´¿§ þ
þ-·¹²¿´ ÷
¿²¼ Ï«·»¬ ³±¼» ø¼·-°´¿§ þ
þ -·²¹¿´÷ ¿²¼ Ï«·»¬ ÑÚÚ ø¬¸»®» ·- ²± -·¹²¿´ ±º þ
þ ¼·-°´¿§»¼÷ô
¿º¬»® °±©»®»¼ ±²ô ¬¸» Ï«·»¬ ÑÚÚ ·- ¼»º¿«´¬»¼ò Ò±¬»æ ¬¸» Ï«·»¬ º«²½¬·±² ½¿²²±¬ ¾» -»¬ «° ·² Ú¿²
¿²¼ Ü®§ ³±¼»å˲¼»® ¬¸» Ï«·»¬ ³±¼» øÜ·-°´¿§ þ
þ ˲¼»® ¬¸» Ï«·»¬ ³±¼» øÜ·-°´¿§ þ
þ
-·¹²¿´÷ô ¬¸» º¿² -°»»¼ ·- ²±¬ ¿ª¿·´¿¾´»ò
ïî ÝÔÑÝÕ æ
Ю»-- ÝÔÑÝÕ ¾«¬¬±²ô ¾´·²µ·²¹
ò É·¬¸·² ë -»½±²¼-ô°®»--·²¹ õ±® ó ¾«¬¬±² ¿¼¶«-¬- ¬¸»
°®»-»²¬ ¬·³»òر´¼·²¹ ¼±©² »·¬¸»® ¾«¬¬±² ¿¾±ª» î -»½±²¼- ·²½®»¿-»- ±® ¼»½®»¿-»- ¬¸»
¬·³» ¾§ ï ³·²«¬» »ª»®§ ðòë -»½±²¼ ¿²¼ ¬¸»² ¾§ ïð ³·²«¬»- »ª»®§ ðòë -»½±²¼ò Ü«®·²¹
¾´·²µ·²¹ ¿º¬»® -»¬¬·²¹ô °®»-- ÝÔÑÝÕ ¾«¬¬±² ¿¹¿·² ¬± ½±²º·®³ ¬¸» -»¬¬·²¹ô¿²¼ ¬¸»²
©·´´ ¾» ½±²-¬¿²¬´§ ¼·-°´¿§»¼ò
ïí
ÌóÑÒ ÌóÑÚÚæ
Ю»-- ÌóÑÒ ¾«¬¬±² ¬± ·²·¬·¿¬» ¬¸» ¿«¬±óÑÒ ¬·³»®ò ̱ ½¿²½»´ ¬¸» ¿«¬±ó¬·³»® °®±¹®¿³ô -·³°´§
°®»-- ¬¸·- ¾«¬¬±² ¿¹¿·²ò
ߺ¬»® °®»-- ±º ¬¸·- ¾«¬¬±²ô
¼·-¿°°»¿®- ¿²¼ þÑÒ þ¾´·²µ- òððæðð ·- ¼·-°´¿§»¼ º±® ÑÒ ¬·³»
-»¬¬·²¹ò É·¬¸·² ë -»½±²¼-ô °®»-- õ ±® ó ¾«¬¬±² ¬± ¿¼¶«-¬ ¬¸» ¬·³» ª¿´«»ò Ûª»®§ °®»-- ±º »·¬¸»®
¾«¬¬±² ½¸¿²¹»- ¬¸» ¬·³» -»¬¬·²¹ ¾§ ï ³·²«¬»ò ر´¼·²¹ ¼±©² »·¬¸»® ¾«¬¬±² ®¿°·¼´§ ½¸¿²¹»- ¬¸»
¬·³» -»¬¬·²¹ ¾§ ï ³·²«¬» ¿²¼ ¬¸»² ïð ³·²«¬»-ò É·¬¸·² ë Í»½±²¼- ¿º¬»® -»¬¬·²¹ô °®»-- Ì×ÓÛÎ
ÑÒ ¾«¬¬±² ¬± ½±²º·®³ò
Ю»-- ÌóÑÚÚ ¾«¬¬±² ¬± ·²·¬·¿¬» ¬¸» ¿«¬±ó±ºº ¬·³»®ò ̱ ½¿²½»´ ¬¸» ¿«¬±ó¬·³»® °®±¹®¿³ô -·³°´§
°®»-- ¬¸» ¾«¬¬±² ¿¹¿·²òÌ×ÓÛÎ ÑÚÚ -»¬¬·²¹ ·- ¬¸» -¿³» ¿- Ì×ÓÛÎ ÑÒò
11
Function and Control
ïì ÌËÎÞÑæ
Ю»-- ¬¸·- ¾«¬¬±² ¬± ¿½¬·ª¿¬» ñ ¼»¿½¬·ª¿¬» ¬¸» Ì«®¾± º«²½¬·±² ©¸·½¸ »²¿¾´»- ¬¸» «²·¬ ¬±
®»¿½¸ ¬¸» °®»-»¬ ¬»³°»®¿¬«®» ·² ¬¸» -¸±®¬»-¬ ¬·³»ò ײ ÝÑÑÔ ³±¼»ô ¬¸» «²·¬ ©·´´ ¾´±© -¬®±²¹
½±±´·²¹ ¿·® ¿¬ -«°»® ¸·¹¸ º¿² -°»»¼ò ײ ØÛßÌ ³±¼»ô ¬¸» «²·¬ ©·´´ ¾´±© -¬®±²¹ ¸»¿¬·²¹ ¿·®
¿¬ -«°»® ¸·¹¸ º¿² -°»»¼ò
ïë Ô×ÙØÌæ
Ю»-- Ô×ÙØÌ ¾«¬¬±² ¬± ¬«®² ±² ¬¸» ¼·-°´¿§ù- ´·¹¸¬ ¿²¼ °®»-- ¬¸·- ¾«¬¬±² ¿¹¿·² ¬± ¬«®² ±ºº
¬¸» ¼·-°´¿§ ù- ´·¹¸¬ò ׺ ¬¸» ´·¹¸¬ ·- ¬«®²»¼ ±² ô
·- ¼·-°´¿§»¼ò ׺ ¬¸» ´·¹¸¬ ·- ¬«®²»¼ ±ººô
¼·-¿°°»¿®-ò
ïê ÈóÚßÒæ
Ю»--·²¹ ÈóÚßÒ ¾«¬¬±² ·² ÝÑÑÔ ±® ÜÎÇ ³±¼»ô¬¸» ·½±²
·- ¼·-°´¿§»¼ ¿²¼ ¬¸» ·²¼±±®
º¿² ©·´´ ½±²¬·²«» ±°»®¿¬·±² º±® ïð ³·²«¬»- ·² ±®¼»® ¬± ¼®§ ¬¸» ·²¼±±® «²·¬ »ª»² ¬¸±«¹¸ §±«
¸¿ª» ¬«®²»¼ ±ºº ¬¸» «²·¬ò
ߺ¬»® »²»®¹·¦¿¬·±²ô ÈóÚßÒ ÑÚÚ ·- ¼»º¿«´¬»¼ò ÈóÚßÒ ·- ²±¬ ¿ª¿·´¿¾´» ·² ßËÌÑôÚßÒ ±®
ØÛßÌ ³±¼»ò
ïé ݱ³¾·²¿¬·±² ±º þõþ ¿²¼ þóþ ¾«¬¬±²-æ ß¾±«¬ ´±½µ
Ю»-- þõ þ ¿²¼ þó þ ¾«¬¬±²- -·³«´¬¿²»±«-´§ ¬± ´±½µ ±® «²´±½µ ¬¸» µ»§°¿¼ò ׺ ¬¸» ®»³±¬»
½±²¬®±´´»® ·- ´±½µ»¼ô
·- ¼·-°´¿§»¼ò ײ ¬¸·- ½¿-»ô °®»--·²¹ ¿²§ ¾«¬¬±²ô
¾´·²µ-
¬¸®»» ¬·³»-ò
ïè ݱ³¾·²¿¬·±² ±º þÓÑÜÛ þ ¿²¼ þóþ ¾«¬¬±²- æ ß¾±«¬ -©·¬½¸ ¾»¬©»»² Ú¿¸®»²¸»·¬ ¿²¼ ½»²¬·¹®¿¼»
߬ «²·¬ ÑÚÚô °®»-- þÓÑÜÛ þ ¿²¼ þó þ ¾«¬¬±²- -·³«´¬¿²»±«-´§ ¬± -©·¬½¸ ¾»¬©»»²
¿²¼
ò
ïç ݱ³¾·²¿¬·±² ±º þ ÌÛÓÐ þ ¿²¼ þÝÔÑÝÕþ ¾«¬¬±²- æ ß¾±«¬ Û²»®¹§ó-¿ª·²¹ Ú«²½¬·±²
Ю»-- “ÌÛÓÐ’ ¿²¼ “ÝÔÑÝÕ’ -·³«´¬¿²»±«-´§ ·² ÝÑÑÔ ³±¼» ¬± -¬¿®¬ »²»®¹§ó-¿ª·²¹ º«²½¬·±²ò
Ò·¨·» ¬«¾» ±² ¬¸» ®»³±¬» ½±²¬®±´´»® ¼·-°´¿§- “ÍÛ’ò λ°»¿¬ ¬¸» ±°»®¿¬·±² ¬± ¯«·¬ ¬¸» º«²½¬·±²ò
îð ݱ³¾·²¿¬·±² ±º þ ÌÛÓÐ þ ¿²¼ þÝÔÑÝÕþ ¾«¬¬±²- æ ß¾±«¬ è
Ø»¿¬·²¹ Ú«²½¬·±²
Ю»-- “ÌÛÓÐ’ ¿²¼ “ÝÔÑÝÕ’ -·³«´¬¿²»±«-´§ ·² ØÛßÌ ³±¼» ¬± -¬¿®¬ è Ø»¿¬·²¹ Ú«²½¬·±²
Ò·¨·» ¬«¾» ±² ¬¸» ®»³±¬» ½±²¬®±´´»® ¼·-°´¿§- “ ’ ¿²¼ ¿ -»´»½¬»¼ ¬»³°»®¿¬«®» ±º “ è ’ò
øìê ·º Ú¿¸®»²¸»·¬ ·- ¿¼±°¬»¼÷ò λ°»¿¬ ¬¸» ±°»®¿¬·±² ¬± ¯«·¬ ¬¸» º«²½¬·±²ò
îï ß¾±«¬ Þ¿½µó´·¹¸¬·²¹ Ú«²½¬·±²
̸» «²·¬ ´·¹¸¬- º±® ì- ©¸»² »²»®¹·¦·²¹ º±® ¬¸» º·®-¬ ¬·³»ô ¿²¼ í- º±® ´¿¬»® °®»--ò
λ°´¿½»³»²¬ ±º Þ¿¬¬»®·»ïòλ³±ª» ¬¸» ¾¿¬¬»®§ ½±ª»® °´¿¬» º®±³ ¬¸» ®»¿® ±º ¬¸» ®»³±¬» ½±²¬®±´´»®ò
øß- -¸±©² ·² ¬¸» º·¹«®»÷
îòÌ¿µ» ±«¬ ¬¸» ±´¼ ¾¿¬¬»®·»-ò
íòײ-»®¬ ¬©± ²»© ßßßïòëÊ ¼®§ ¾¿¬¬»®·»-ô ¿²¼ °¿§ ¿¬¬»²¬·±² ¬± ¬¸» °±´¿®·¬§ò
ìò λ·²-¬¿´´ ¬¸» ¾¿¬¬»®§ ½±ª»® °´¿¬»ò
Notes:
ɸ»² ®»°´¿½·²¹ ¬¸» ¾¿¬¬»®·»-ô ¼± ²±¬ «-» ±´¼ ±® ¼·ºº»®»²¬ ¬§°»- ±º ¾¿¬¬»®·»-ô
±¬¸»®©·-»ô ·¬ ³¿§ ½¿«-» ³¿´º«²½¬·±²ò
׺ ¬¸» ®»³±¬» ½±²¬®±´´»® ©·´´ ²±¬ ¾» «-»¼ º±® ¿ ´±²¹ ¬·³»ô °´»¿-»
®»³±ª» ¾¿¬¬»®·»- ¬± °®»ª»²¬ ¾¿¬¬»®·»- º®±³ ´»¿µ·²¹ò
̸» ±°»®¿¬·±² -¸±«´¼ ¾» °»®º±®³»¼ ·² ·¬- ®»½»·ª·²¹ ®¿²¹»ò
׬ -¸±«´¼ ¾» µ»°¬ ï³ ¿©¿§ º®±³ ¬¸» ÌÊ -»¬ ±® -¬»®»± -±«²¼ -»¬-ò
׺ ¬¸» ®»³±¬» ½±²¬®±´´»® ¼±»- ²±¬ ±°»®¿¬» ²±®³¿´´§ô °´»¿-» ¬¿µ» ¬¸»
¾¿¬¬»®·»- ±«¬ ¿²¼ ®»·²-»®¬ ¬¸»³ ¿º¬»® íð -»½±²¼-ò׺ ·¬ -¬·´´ ½¿²ù¬ ±°»®¿¬» °®±°»®´§ô
®»°´¿½» ¬¸» ¾¿¬¬»®·»-ò
Notes:
12
͵»¬½¸ ³¿° º±®
®»°´¿½·²¹ ¾¿¬¬»®·»-
Function and Control
6.2 Description of each control operation
1. Cooling mode
(1) Under this mode, the fan and the up swing will operate at setting status. The temperature setting range is 16~30 .
(2) The unit is stopped because of malfunction of outdoor unit or protection. The indoor unit keeps original operation status and the
error code is displayed.
(3) Indoor unit is stopped due to mode shock.
2. Drying mode
(1) Under this mode, the fan operates at low speed and the swing operates at setting status. The temperature setting range is
16~30 .
(2) The unit is stopped because of malfunction of outdoor unit or protection. The indoor unit keeps original operation status and the
error code is displayed.
3. Heating mode
(1) Under this mode, the temperature setting range is 16~30 .
(2) Working condition and process for heating
When the unit is turned on under heating mode, the indoor unit turns to cold air prevention status. When the unit is turned off and the
indoor unit has been started up before, the indoor unit blows the residual heat.
(3) Protection function: When the compressor is stopped due to malfunction under heating mode, the indoor unit blows the
residual heat.
(4) Blow residual heat
When the unit stops operation as it reaches the temperature point, indoor unit will continue to run for 60s. The fan speed can’t be
switched during blowing residual heat period. The upper horizontal louver will turn to the defaulted position in cooling. When the unit
operates under heating mode or auto heating mode, compressor will be turned on and the corresponding electric expansion valve is
more than 65 and the unit stops operation during the operation status of indoor unit. The upper horizontal louver will turn to the
defaulted position in heating mode. The indoor unit operates at low speed for 10s and then the unit stops operation.
(5) Defrosting, oil-returning
As it received the signal of defrosting and oil-returning from outdoor unit, the upper horizontal louver will turn to the minimum angle in
cooling. 10s later, the in door fan stop operation. During defrosting and oil-returning process and they are quitted within 5mins, all
malfunctions for indoor tube temperature sensor won’t be detected.
4. Working process for AUTO mode (Mode judgment will be performed every 30s)
Under AUTO mode, standard cooling Tpreset=25 (77 ), standard heating Tpreset=20
(68 ), and standard fan Tpreset= 25
(77 ).
(1) When Tamb 26 (79 ), the unit operation in cooling mode;
(2) Heating pump unit: When Tamb 19 (66 ), the unit operates in heating mode;
(3) Cooling only unit: Tamb 19 (66 ), the unit operates in fanmode;
(4) When 19 <Tindoor amb.<26 , if it turns to auto mode as the unit is turned on for the first time the unit will operates at auto fan
mode. If it switch to auto mode from other modes, the unit will keep previous operation mode (when it turns to dry mode, the unit
operates at auto fan mode).
(5) Protection function
Protection function is the same as that in cooling or heating mode.
5. Fan mode
Under fan mode, only indoor fan and swing operates. When it operates at auto fan speed, it will operate according to auto fan speed
condition in cooling.
6. Mode shock
If the mode shock is 1 which is received by indoor unit from outdoor unit, the loads of indoor unit (indoor unit, auxiliary heating, swing)
stop operation and the error code is displayed. The mode sent to outdoor unit is still remote control receiving mode. The unit will be
turned off during mode shock.
If timer ON is reached, and the mode shock is 1 which is received by indoor unit from outdoor unit, the loads of indoor unit (indoor unit,
auxiliary heating, swing) stop operation and the error code is displayed. The mode sent to outdoor unit is still remote control receiving
mode.
7. Other control
1. Buzzer
Upon energization or availably operating the unit or remote controller, the buzzer will give out a beep.
2. Auto button
If this button is pressed, the unit will operate in AUTO mode and indoor fan will operate at auto speed; meanwhile, the swing motor
13
Function and Control
operates. Press this button again to turn off the unit.
3. 8
heating function
Under heating mode, press TEMP+CLOCK buttons simultaneously. Under this mode, “cold air prevention protection” will be shielded.
4. I FEEL function
When I FEEL command is received, the controller will operate according to the ambient temperature sent by the remote controller (For
defrosting and cold blow prevention, the unit operates according to the ambient temperature sensed by the air conditioner). The
remote controller will send ambient temperature data to the controller every 10min. When the data has not been received after 11mins,
the unit will operate according to the temperature sensed by the air conditioner. If I FEEL function is not selected, the ambient
temperature will be that sensed by the air conditioner. I FEEL function will not to be memorized.
5. Timer function
General timer and clock timer functions are compatible by equipping remote controller with different functions.
General Timer
Timer ON can be set at unit OFF. If selected ON time is reached, the unit will start to operate according to previous setting status. Time
setting range is 0.5-24hr in 30-minute increments.
Timer OFF can be set at unit ON. If selected OFF time is reached, the unit will stop operation. Time setting range is 0.5-24hr in
30-minute increments.
6. Sleep function
This mode is only valid in cooling and heating modes. The unit will select proper sleep curve to operate according to different set
temperature.
7. Switchover function for defrosting mode
If H1 isn’t displayed on remote controller under OFF status, the unit will turn to “defrosting mode 1” after the unit is turn on by remote
controller. After indoor unit receives remote control signal, it will send “defrosting mode 1” to outdoor unit. If H2 is displayed on remote
controller under OFF status, the unit will turn to “defrosting mode 2” after the unit is turn on by remote controller. After indoor unit
receives remote control signal, it will send “defrosting mode 2” to outdoor unit.
Under OFF status, press MODE and AUXILIARY button simultaneously on remote controller to switch “defrosting mode 1” and
“defrosting mode 2”.
8. Compulsory defrosting function
When the unit is turned on in heating by remote controller and the set temperature is 16 , press “+,-,+,-,+,-”continuously within 5s, the
indoor unit turns to compulsory defrosting setting and it will send compulsory defrosting mode to outdoor unit.
When indoor unit received the compulsory defrosting signal from outdoor unit, the indoor unit will quit from the compulsory defrosting
setting and it will cancel to send compulsory defrosting mode to outdoor unit.
9. Refrigerant recovery function
Turn to Freon recovery mode: After the unit is energized for 5min, and the unit is turned on at 16 under cooling mode, press light
button on remote controller for 3 times successively within 3s to turn to Freon recovery mode. Fo is displayed and it will send Freon
recovery mode to outdoor unit.
Quit from Freon recovery mode After it turns to Freon mode, if it receives any signal from remote controller or it turns to Freon
recovery mode for 25 mins, it will quit from Freon recovery mode.
Turn to the action for Freon recovery mode: indoor unit will be turned on in cooling mode. The fan speed is super-high fan speed and
the set temperature is 16 . The horizontal louver will turn to the minimum operation angle.
Quit the action for Freon recovery mode: The indoor fan operates at the previous set status by remote controller.
10. Pilot run function
When the set temperature is 30 under cooling mode, press “+,-,+,-,+,-”continuously within 3s, the indoor unit turns to pilot run setting
mode and it will send pilot run mode to outdoor unit.
Pilot run mode: it operates under cooling mode and “dd” is displayed.
Quit the pilot run mode and indoor unit cancels “dd” display. If it receives “wrong wire connection of malfunction of expansion valve”
from outdoor unit, “dn” will be displayed.
14
Installation Manual
7. Installation Manual
éòï ݸ±±-·²¹ ¿² ײ-¬¿´´¿¬·±² Í·¬»
Þ»º±®» ½¸±±-·²¹ ¬¸» ·²-¬¿´´¿¬·±² -·¬»ô±¾¬¿·² «-»® ¿°°®±ª¿´ò
ײ¼±±® «²·¬
̸» ·²¼±±® «²·¬ -¸±«´¼ ¾» -·¬»¼ ·² ¿ °´¿½» ©¸»®»æ
ï÷ ¬¸» ®»-¬®·½¬·±²- ±² ·²-¬¿´´¿¬·±² -°»½·º·»¼ ·² ¬¸» ·²¼±±® «²·¬ ·²-¬¿´´¿¬·±² ¼®¿©·²¹- ¿®» ³»¬ò
î÷ ¾±¬¸ ¿·® ·²¬¿µ» ¿²¼ »¨¸¿«-¬ ¸¿ª» ½´»¿® °¿¬¸- ³»¬ò
í÷ ¬¸» «²·¬ ·- ²±¬ ·² ¬¸» °¿¬¸ ±º ¼·®»½¬ -«²´·¹¸¬ò
ì÷ ¬¸» «²·¬ ·- ¿©¿§ º®±³ ¬¸» -±«®½» ±º ¸»¿¬ ±® -¬»¿³ò
ë÷ ¬¸»®» ·- ²± -±«®½» ±º ³¿½¸·²» ±·´ ª¿°±«® ø¬¸·- ³¿§ -¸±®¬»² ·²¼±±® «²·¬ ´·º»÷ò
ê÷ ½±±´ø©¿®³÷ ¿·® ·- ½·®½«´¿¬»¼ ¬¸®±«¹¸±«¬ ¬¸» ®±±³ò
é÷ ¬¸» «²·¬ ·- ¿©¿§ º®±³ »´»½¬®±²·½ ·¹²·¬·±² ¬§°» º´«±®©-½»²¬ ´¿³°- ø·²ª»®¬»® ±® ®¿°·¼ -¬»®¬ ¬§°»÷ ¿- ¬¸»§ ³¿§ -¸±®¬»²
¬¸» ®»³±¬» ½±²¬®±´´»® ®¿²¹»ò
è÷ ¬¸» «²·¬ ·- ¿¬ ´»¿-¬ ï ³»¬®» ¿©¿§ º®±³ ¿²§ ¬»´»ª·-·±² ±® ®¿¼·± -»¬ø«²·¬ ³¿§ ½¿«-» ·²¬»®º»®»²½» ©·¬¸ ¬¸» °·½¬«®» ±®
-±«²¼÷ò
éòî ײ¼±±® ˲·¬ ײ-¬¿´´¿¬·±² Ü®¿©·²¹Ì¸» ·²¼±±® «²·¬ ³¿§ ¾» ³±«²¬»¼ ·² ¿²§ ±º ¬¸» ¬¸®»» -¬§´»- -¸±©² ¸»®»ò
Û¨°±-»¼
Ø¿´º ½±²½»¿¬»¼
ݱ²½»¿´»¼
Ó±«²¬·²¹ °´¿¬»
Ó±´¼·²¹
Ù®·¼øº·»´¼ -«°°´§÷
Ú´±±® ´²-¬¿´´¿¬·±²
É¿´´ ײ-¬¿´´¿¬·±²
15
Installation Manual
Ô±½¿¬·±² º±® -»½«®·²¹ ¬¸» ·²-¬¿´´¿¬·±² °¿²»´ò
˲·¬æ³³
ïëð½³ ±® ³±®»
Ú®±²¬ ¹®·´´»
Ú®±²¬ °¿²»´
ïëð½³ ±® ³±®»
ïëð½³ ±® ³±®»
16
Installation Manual
éòí ײ-¬¿´´¿¬·±² Ì·°ïòλ³±ª·²¹ ¿²¼ ·²-¬¿´´·²¹ º®±²¬ °¿²»
λ³±ª¿´ ³»¬¸±¼
ï÷Í´·¼» «²¬·´ ¬¸» î -¬±°°»®- ½´·½µ ·²¬± °´¿½»
î÷Ñ°»² ¬¸» º®±²¬ °¿²»´ º±®©¿®¼ ¿²¼ «²¼± ¬¸» -¬®·²¹
í÷λ³±ª» ¬¸» º®±²¬ °¿²»´
ײ-¬¿´´¿¬·±² ³»¬¸±¼
ï÷߬¬¿½¸ ¬¸» º®±²¬ ¹®·´´» ¿²¼ º®±²¬ °¿²»´ ¿º¬»® °«´´·²¹ ¬¸»
-¬®·²¹ ¿®±«²¼ ¬¸»³ò
î÷Ý´±-» ¬¸» º®±²¬ °¿²»´ ¿²¼ -´·¼» «²¬·´ ¬¸» -¬±°°»®- ½´·½µ
±«¬-·¼»ò
í ¬¿¾-
îòλ³±ª·²¹ ¿²¼ ·²-¬¿´´·²¹ º®±²¬ ¹®·´´»
Ý¿-·²¹
λ³±ª¿´ ³»¬¸±¼
ï÷òÑ°»² ¬¸» º®±²¬ °¿²»´ò
î÷λ³±ª» ¬¸» ì -½®»©- ¿²¼ ®»³±ª» ¬¸» º®±²¬ ¹®·´´» ©¸·´»
°«´´·²¹ ·¬ º±®©¿®¼øí ¬¿¾-÷ò
ײ-¬¿´´¿¬·±² ³»¬¸±¼
ï÷Í»½«®» ¬¸» º®±²¬ ¹®·´´» ©·¬¸ ¬¸» ì ·²-¬¿´´¿¬·±² -½®»©øí ¬¿¾-÷
Ú®±²¬
¹®·´´»
Ú®±²¬ °¿²»´
λ³±ª»
º®±²¬ ¹®·´´»
î÷묫®² ¬¸» º®±²¬ °¿²»´ ¬± ¬¸» ±®·¹·²¿´ °±-·¬·±²ò
íòر© ¬± -»¬ ¬¸» ¼·ºº»®»²¬ ¿¼¼®»--»-
λ³±ª» ì -½®»©-
Ñ°»² ¬¸» º®±²¬ °¿²»´
ɸ»² ¬©± ·²¼±±® «²·¬- ¿®» ·²-¬¿´´»¼ ·² ±²» ®±±³ô ¬¸» ¬©± ©·®»´»-- ®»³±¬» ½±²¬®±´´»®- ½¿² ¾» -»¬ º±® ¼·ºº»®»²¬ ¿¼¼®»--»-ò
ï÷λ³±ª» ¬¸» º®±²¬ ¹®·´´»ò
î÷Ô·ª» ¬¸» -»²-±® -»½«®·²¹ °´¿¬» ¿²¼ ®»³±ª» ¬¸» º®±²¬ ³»¬¿´ °´¿¬» ½±ª»®ò
í÷λ³±ª» ¬¸» »´»½¬®·½ ¾±¨øï -½®»©÷ò
ì÷λ³±ª» ¬¸» ¬¸»®³·-¬±®ò
ë÷λ³±ª» ¬¸» -·¼» ³»¬¿´ °´¿¬» ½±ª»®øé ¬¿¾-÷ò
Öß
Öß
ßÜÎÛÍÍ
ÛÈ×ÍÌ
ï
ÝËÌ
î
î÷Í»²-±® -»½«®·²¹ °´¿¬»
ê÷Ý«¬ ¬¸» ¿¼¼®»-- ¶«³°»®øÖß ÷±² ¬¸» °®·²¬»¼ ½·®½«·¬ ¾±¿®¼ò
í λ³±ª» ï -½®»©
ì÷̸»®³·-¬±®
î÷Ú®±²¬ ³»¬¿´ °´¿¬» ½±ª»®
ë÷Í·¼» ³»¬¿´ °´¿¬» ½±ª»®
17
Installation Manual
éòì ײ¼±±® «²·¬ ײ-¬¿´´¿¬·±²
ïòλº®·¹»®¿²¬ °·°·²¹
ï÷Ü®·´´ ¿ ¸±´» ø êë³³ ·² ¼·¿³»¬»® ÷ ·² ¬¸» -°±¬ ·²¼·½¿¬»¼ ¾§ ¬¸»
-§³¾±´ ·² ¬¸» ·´´«-¬®¿¬·±² ¿¼ ¾»´±© ò
î÷̸» ´±½¿¬·±² ±º ¬¸» ¸±´» ·- ¼·ºº»®»²¬ ¼»°»²¼·²¹ ±² ©¸·½¸ -·¼» ±º ¬¸» °·°» ·- ¬¿µ»² ±«¬ ò
í÷Ú±® °·°·²¹ ô-»»êòݱ²²»½¬·²¹ ¬¸» ®»º®·¹»®¿²¬ °·°» ô«²¼»® ײ¼±±® ˲·¬ ײ-¬¿´´¿¬·±²øï÷ò
ì÷ß´´±© -°¿½» ¿®±«²¼ ¬¸» °·°» º±® ¿ »¿-·»® ·²¼±±® «²·¬ °·°» ½±²²»½¬·±²ò
ø˲·¬ æ ³³÷
É¿´´
Ô»º¬ ¾±¬¬±³ °·°·²¹
éë
η¹¸¬ ¾±¬¬±³ °·°·²¹
éë
ìë
Ô»º¬ ¾¿½µ °·°·²¹
éë
éë
η¹¸¬ ¾¿½µ °·°·²¹
Ô»º¬ñ®·¹¸¬ °·°·²¹
ÝßËÌ×ÑÒ
Ó·²ò¿´´±©¿¾´» ´»²¹¬¸
̸» -«¹¹»-¬»¼ -¸±®¬»-¬ °·°» ´»²¹¬¸ ·- îòë³ô·² ±®¼»® ¬± ¿ª±·¼ ²±·-» º®±³ ¬¸» ±«¬¼±±® «²·¬ ¿²¼ ª·¾®¿¬·±²ò
øÓ»½¸¿²·½¿´ ²±·-» ¿²¼ ª·¾®¿¬·±² ³¿§ ±½½«® ¼»°»²¼·²¹ ±² ¸±© ¬¸» «²·¬ ·- ·²-¬¿´´»¼ ¿²¼ ¬¸» »²ª·®±²³»²¬ ·² ©¸·½¸ ·¬ ·«-»¼ò÷
Í»» ¬¸» ·²-¬¿´´¿¬·±² ³¿²«¿´ º±® ¬¸» ±«¬¼±±® «²·¬ º±® ¬¸» ³¿¨·³«³ °·°» ´»²¹¬¸ò
Ú±® ³«´¬·ó½±²²»½¬·±²- ô-»» ¬¸» ·²-¬¿´´¿¬·±² ³¿²«¿´ º±® ¬¸» ³«´¬·ó±«¬¼±±® «²·¬ò
©¿´´
λº®·¹»®¿²¬ °·°»
éë
18
Ú´±±®
Installation Manual
îò Þ±®·²¹ ¿ ©¿´´ ¸±´» ¿²¼ ·²-¬¿´´·²¹ ©¿´´ »³¾»¼¼»¼ °·°»
Ú±® ©¿´´- ½±²¬¿·²·²¹ ³»¬¿´ º®¿³» ±® ³»¬¿´ ¾±¿®¼ ô¾» -«®» ¬± «-» ¿ ©¿´´ »³¾»¼¼»¼
°·°» ¿²¼ ©¿´´ ½±ª»® ·² ¬¸» º»»¼ó¬¸®±«¹¸ ¸±´» ¬±
Þ» -«®» ¬± ½¿«´µ ¬¸» ¹¿°- ¿®±«²¼ ¬¸» °·°»- ©·¬¸ ½¿«´µ·²¹ ³¿¬»®·¿´ ¬± °®»ª»²¬
©¿¬»® ´»¿µ¿¹»ò
ï÷Þ±®» ¿ º»»¼ó¬¸®±«¹¸ ¸±´» ±º êë³³ ·² ¬¸» ©¿´´ -± ·¬ ¸¿- ¿ ¼±©² -´±°» ¬±©¿®¼ ¬¸»
±«¬-·¼»ò
î÷ײ-»®¬ ¿ ©¿´´ °·°» ·²¬± ¬¸» ¸±´»ò
í÷ײ-»®¬ ¿ ©¿´´ ½±ª»® ·²¬± ©¿´´ °·°» ò
ײ-·¼»
É¿´´ »³¾»¼¼»¼ °·°»
øº·»´¼ -«°°´§÷
É¿´´ ¸±´» ½±ª»®
øº·»´¼ -«°°´§÷
Ñ«¬-·¼»
Ý¿«´µ·²¹
É¿´´ »³¾»¼¼»¼ °·°»
øº·»´¼ -«°°´§÷
ì÷ߺ¬»® ½±³°´»¬·²¹ ®»º®·¹»®¿²¬ °·°·²¹ô ©·®·²¹ô ¿²¼ ¼®¿·² °·°·²¹ô ½¿«´µ °·°» ¸±´» ¹¿°
©·¬¸ °«¬¬§ò
íò Ü®¿·² °·°·²¹
ï÷Ë-» ½±³³»®½·¿´ ®»¹·¼ °±´§ª·²§´ ½¸´±®·¼» °·°» ¹»²»®¿´ ÊÐ îð °·°»ô ±«¬»® ¼·¿³»¬»® îê³³ô ·²²»® ¼·¿³»¬»® îð³³ º±®
¬¸» ¼®¿·² °·°»ò
î÷̸» ¼®¿·² ¸±-» ø±«¬»® ¼·¿³»¬»® ïè³³ ¿¬ ½±²²»½¬·²¹ »²¼ô îîð³³ ´±²¹÷·- -«°°´·»¼ ©·¬¸ ¬¸» ·²¼±±® «²·¬ò Ю»°¿®» ¬¸» ¼®¿·²
°·°» °·½¬«®» ¾»´±© °±-·¬·±²ò
í÷̸» ¼®¿·² °·°» -¸±«´¼ ¾» ·²½´·²»¼ ¼±©²©¿®¼ -± ¬¸¿¬ ©¿¬»® ©·´´ º´±© -³±±¬¸´§ ©·¬¸±«¬ ¿²§ ¿½½«³«´¿¬·±²òø͸±«´¼ ²±¬ ¾»
¬®¿°ò÷
ì÷ײ-»®¬ ¬¸» ¼®¿·² ¸±-» ¬± ¬¸·- ¼»°¬¸ -± ·¬ ©±²•¬ ¾» °«´´»¼ ±«¬ ±º ¬¸» ¼®¿·² °·°»ò
ë÷ײ-«´¿¬» ¬¸» ·²¼±±® ¼®¿·² °·°» ©·¬¸ ïð³³ ±® ³±®» ±º ·²-«´¿¬·±² ³¿¬»®·¿´ ¬± °®»ª»²¬ ½±²¼»²-¿¬·±²ò
ê÷λ³±ª» ¬¸» ¿·® º·´¬»®- ¿²¼ °±«® -±³» ©¿¬»® ·²¬± ¬¸» ¼®¿·² °¿² ¬± ½¸»½µ ¬¸» ©¿¬»® º´±©- -³±±¬¸´§ò
ïëð
Ó«-¬ ¾» ²± ¬®¿°
ܱ ²±¬ ¬±«½¸ ©¿¬»®
ïðð
Ü®¿·² ¸±-»
λ¼«½»®
ëð³³
±® ³±®»
Ê·²§´ ½¸´±®·¼»
¼®¿·² °·°»
ÝßËÌ×ÑÒ
Ë-» °±´§ª·²§´ ½¸´±®·¼» ¿¼¸»-·ª» ¿¹»²¬ º±® ¹´«·²¹ò Ú¿·´«®» ¬± ¼± -± ³¿§ ½¿«-» ©¿¬»® ´»¿µ¿¹»ò
19
Installation Manual
ìò ײ-¬¿´´·²¹ ·²¼±±® «²·¬
í ¬¿¾-
ìóïòЮ»°¿®¿¬·±²
Ý¿-·²¹
Ñ°»² ¬¸» º®±²¬ °¿²»´ô ®»³±ª» ¬¸» ì -½®»©- ¿²¼ ¼·-ó
³±«²¬ ¬¸» º®±²¬ ¹®·´´» ©¸·´» °«´´·²¹ ·¬ º±®©¿®¼ò
Ú®±²¬
¹®·´´»
Ú±´´±© ¬¸» ¿®®±©- ¬± ¼·-»²¹¿¹» ¬¸» ½´¿-°- ±² ¬¸»
º®±²¬ ½¿-» ¬± ®»³±ª» ·¬ò
Ú±´´±© ¬¸» °®±½»¼«®» ¾»´±© ©¸»² ®»³±ª·²¹ ¬¸» -´·¬
Ú®±²¬ °¿²»´
λ³±ª»
º®±²¬ ¹®·´´»
°±®¬·±²-ò
Ú±® Ó±´¼·²¹Î»³±ª» ì -½®»©-
Ñ°»² ¬¸» º®±²¬ °¿²»´
λ³±ª» ¬¸» °·´´¿®-ò øλ³±ª» ¬¸» -´·¬ °±®¬·±²- ±² ¬¸»
¾±¬¬±³ º®¿³» «-·²¹ ²·°°»®-ò÷
î÷Ë°°»® ½¿-·²¹
Ú±® Í·¼» з°·²¹
λ³±ª» ¬¸» °·´´¿®-ò
ï÷λ³±ª» ¬¸» é-½®»©-ò
î÷λ³±ª» ¬¸» «°°»® ½¿-·²¹ øî ¬¿¾-÷ò
í÷λ³±ª» ¬¸» ´»º¬ ¿²¼ ®·¹¸¬ ½¿-·²¹- øî ¬¿¾- ±² »¿½¸
í÷Í·¼»
½¿-·²¹-
-·¼» ÷ò
ì÷λ³±ª» ¬¸» -´·¬ °±®¬·±²- ±² ¬¸» ¾±¬¬±³ º®¿³» ¿²¼
½¿-·²¹- «-·²¹ ²·°°»®- ò
í÷Í·¼»
½¿-·²¹-
ë÷묫®² ¾§ º±´´±©·²¹ ¬¸» -¬»°- ·² ®»ª»®-» ±®¼»®øíâîâ
ï÷ò
λ³±ª» é -½®»©-
Ý¿-·²¹
λ³±ª» ¬¸» °·´´¿®
Þ±¬¬±³ º®¿³»
Ý¿-·²¹
λ³±ª» ¬¸» °·´´¿®
λ³±ª» ¬¸» °·´´¿®
ìóîòײ-¬¿´´¿¬·±²
Í»½«®» «-·²¹ ê -½®»©- º±® º´±±® ·²-¬¿´´¿¬·±²-òøܱ ²±¬ º±®¹»¬ ¬± -»½«®» ¬± ¬¸» ®»¿® ©¿´´ò÷
Ú±® ©¿´´ ·²-¬¿´´¿¬·±²-ô -»½«®» ¬¸» ³±«²¬·²¹ °´¿¬» «-·²¹ ë -½®»©- ¿²¼ ¬¸» ·²¼±±® «²·¬ «-·²¹ ì -½®»©-ò
20
Installation Manual
̸» ³±«²¬·²¹ °´¿¬» -¸±«´¼ ¾» ·²-¬¿´´»¼ ±² ¿ ©¿´´ ©¸·½¸ ½¿² -«°°±®¬ ¬¸» ©»·¹¸¬ ±º ¬¸» ·²¼±±® «²·¬ò
ï÷ Ì»³°±®¿®·´§ -»½«®» ¬¸» ³±«²¬·²¹ °´¿¬» ¬± ¬¸» ©¿´´ô ³¿µ» -«®» ¬¸¿¬ ¬¸» °¿²»´ ·- ½±³°´»¬»´§ ´»ª»´ô ¿²¼ ³¿®µ ¬¸» ¾±®·²¹
°±·²¬- ±² ¬¸» ©¿´´ò
î÷ Í»½«®» ¬¸» ³±«²¬·²¹ °´¿¬» ¬± ¬¸» ©¿´´ ©·¬¸ -½®»©-ò
Ú´±±® ײ-¬¿´´¿¬·±²
É¿´´ ײ-¬¿´´¿¬·±²
Ý¿-·²¹
Ó±´¼·²¹
ê-½®»©-
ê-½®»©-
í÷ Ѳ½» ®»º®·¹»®¿²¬ °·°·²¹ ¿²¼ ¼®¿·² °·°·²¹ ½±²²»½¬·±²- ¿®» ½±³°´»¬»ô º·´´ ·² ¬¸» ¹¿° ±º ¬¸» ¬¸®±«¹¸ ¸±´» ©·¬¸ °«¬¬§ò ß ¹¿°
½¿² ´»¿¼ ¬± ½±²¼»²-¿¬·±² ±² ¬¸» ®»º®·¹»®¿²¬ °·°»ô ¿²¼ ¼®¿·² °·°»ô ¿²¼ ¬¸» »²¬®§ ±º ·²-»½¬- ·²¬± ¬¸» °·°»-ò
ì÷ ߬¬¿½¸ ¬¸» º®±²¬ °¿²»´ ¿²¼ º®±²¬ ¹®·´´» ·² ¬¸»·® ±®·¹·²¿´ °±-·¬·±²- ±²½» ¿´´ ½±²²»½¬·±²- ¿®» ½±³°´»¬»ò
ëòÚ´¿®·²¹ ¬¸» °·°» »²¼
ï÷Ý«¬ ¬¸» °·°» »²¼ ©·¬¸ ¿ °·°» ½«¬¬»®ò
î÷λ³±ª» ¾«®®- ©·¬¸ ¬¸» ½«¬ -«®º¿½» º¿½·²¹ ¼±©²©¿®¼ -± ¬¸¿¬ ¬¸» ½¸·°- ¼± ²±¬ »²¬»® ¬¸» °·°»ò
í÷Ú·¬ ¬¸» º´¿®» ²«¬ ±² ¬¸» °·°»ò
ì÷Ú´¿®» ¬¸» °·°»ò
ë÷ݸ»½µ ¬¸¿¬ ¬¸» º´¿®·²¹ ·- °®±°»®´§ ³¿¼»ò
ÉßÎÒ×ÒÙ
ï÷ ÜÑ ²±¬ «-» ³·²»®¿´ ±·´ ±² º´¿®»¼ °¿®¬ò
î÷ Ю»ª»²¬ ³·²»®¿´ ±·´ º®±³ ¹»¬¬·²¹ ·²¬± ¬¸» -§-¬»³ ¿- ¬¸·- ©±«´¼ ®»¼«½» ¬¸» ´·º»¬·³» ±º ¬¸» «²·¬-ò
í÷ Ò»ª»® «-» °·°·²¹ ©¸·½¸ ¸¿¼ ¾»»² «-»¼ º±® °®»ª·±«- ·²-¬¿´´¿¬·±²-ò Ѳ´§ «-» °¿®¬- ©¸·½¸ ¿®» ¼»´·ª»®»¼ ©·¬¸ ¬¸» «²·¬ò
ì÷ ܱ ²»ª»® ·²-¬¿´´ ¿ ¼®·»® ¬± ¬¸·- Îìïðß «²·¬ ·² ±®¼»® ¬± ¹«¿®¿²¬»» ·¬- ´·º»¬·³»ò
ë÷ ̸» ¼®§·²¹ ³¿¬»®·¿´ ³¿§ ¼·--±´ª» ¿²¼ ¼¿³¿¹» ¬¸» -§-¬»³ò
ê÷ ײ½±³°´»¬» º´¿®·²¹ ³¿§ ½¿«-» ®»º®·¹»®¿²¬ ¹¿- ´»¿µ¿¹»ò
Ú´¿®·²¹
Í»¬ »¨¿½¬´§ ¿¬ ¬¸» °±-·¬·±² -¸±©² ¾»´±©
Ú´¿®» ¬±±´ º±® Îìïðß
ß
Ý«¬ »¨¿½¬´§
¿¬ ®·¹¸¬
¿²¹´»-
Ü·»
λ²±ª»
¾«®®-
ß
ݱ²ª»²¬·±²¿´ º´¿®» ¬±±´
Ý´«¬½¸ó¬§°»
Ý´«¬½¸ó¬§°»
øη¹·¼ó¬§°»÷
É·²¹ó²«¬ ¬§°»
ø´³°»®·¿´ó¬§°»÷
ðóðòë³³
ïòðóïòë³³
ïòëóîòð³³
Ú´¿®»•- ·²²»®
-«®º¿½» ³«-¬
¾» -½®¿¬½¸óº®»»
̸» °·°» »²¼ ³«-¬
¾» »ª»²´§ º´¿®»¼ ·²
¿ °»®º»½¬ ½·®½´»
Ó¿µ» -«®» ¬¸¿¬ ¬¸»
º´¿®» ²«¬ ·- º·¬¬»¼
21
Installation Manual
êòݱ²²»½¬·²¹ ¬¸» ®»º®·¹»®¿²¬ °·°»
ï÷Ë-» ¬±®¯«» ©®»²½¸»- ©¸»² ¬·¹¸¬»²·²¹ ¬¸» º´¿®» ²«¬- ¬± °®»ª»²¬ ¼¿³¿¹» ¬± ¬¸» º´¿®» ²«¬- ¿²¼ ¹¿- ´»¿µ-ò
Ñ°»²ó»²¼ ©®»²½¸ øº·¨»¼÷
ݱ¿¬ ¸»®» ©·¬¸ ®»º®·¹»®¿¬·±² ±·´
Ú´¿®» ²«¬
É®»²½¸
ݱ²²»½¬·±² °·°»
ײ¼±±® «²·¬ ¬«¾·²¹
î÷ß´·¹² ¬¸» ½»²¬®»- ±º ¾±¬¸ º´¿®»- ¿²¼ ¬·¹¸¬»² ¬¸» º´¿®»- ¿²¼ ¬·¹¸¬»² ¬¸» º´¿®» ²«¬- í ±® ì ¬«®²- ¾§ ¸¿²¼ò
̸»² ¬·¹¸¬»² ¬¸»³ º«´´§ ©·¬¸ ¬¸» ¬±®¯«» ©®»²½¸»-ò
í÷̱ °®»ª»²¬ ¹¿- ´»¿µ¿¹»ô ¿°°´§ ®»º®·¹»®¿¬·±² ±·´ ±² ¾±¬¸ ·²²»® ¿²¼ ±«¬»® -«®º¿½»- ·² ¬¸» º´¿®»ò øË-» ®»º®·¹»®¿¬·±² ±·´ º±®
Îìïðßò÷
Ú´¿®» ²«¬ ¬·¹¸¬»²·²¹ ¬±®¯«»
Ù¿- -·¼»
îëñíë ½´¿--
Ô·¯«·¼ -·¼»
ëð ½´¿--
îëñíëñëð ½´¿--
íñè ·²½¸
ïñî ·²½¸
ïñì ·²½¸
íîòéóíçòç Òò³
øíííóìð鵺¹ò½³÷
ìçòëóêðòí Òò³
øëðëóêïëµ¹ºò½³÷
ïìòîóïéòî Òò³
øïììóïéëµ¹ºò½³÷
Þ» -«®» ¬±
°´¿½» ¿ ½¿°ò
êóïòÝ¿«¬·±² ±² °·°·²¹ ¸¿²¼´·²¹
ï÷Ю±¬»½¬ ¬¸» ±°»² »²¼ ±º ¬¸» °·°» ¿¹¿·²-¬ ¼«-¬ ¿²¼ ³±·-¬«®»ò
î÷ß´´ °·°» ¾»²¼- -¸±«´¼ ¾» ¿- ¹»²¬´» ¿- °±--·¾´»ò Ë-» ¿ °·°» ¾»²¼»® º±®
¾»²¼·²¹ò
׺ ²± º´¿®» ½¿° ·¿ª¿·´¿¾´»ô½±ª»®
¬¸» º´¿®» ³±«¬¸
©·¬¸ ¬¿°» ¬± µ»»°
¼·®¬ ±® ©¿¬»® ±«¬ò
øÞ»²¼·²¹ ®¿¼·«- -¸±«´¼ ¾» í𠬱 ìð³³ ±® ´¿®¹»®ò÷
ײ¬»®ó«²·¬ ©·®·²¹
êóîò Í»´»½¬·±² ±º ½±°°»® ¿²¼ ¸»¿¬ ·²-«´¿¬·±² ³¿¬»®·¿´É¸»² «-·²¹ ½±³³»®½·¿´ ½±°°»® °·°»- ¿²¼ º·¬¬·²¹-ô ±¾-»®ª» ¬¸»
º±´´±©·²¹æ
Ù¿- °·°»
Ô·¯«·¼ °·°»
ï÷ײ-«´¿¬·±² ³¿¬»®·¿´æ б´§»¬¸§´»²» º±¿³
Ø»¿¬ ¬®¿²-º»® ®¿¬»æðòðìï ¬± ðòðëîÉñ³Õøðòðíë ¬± ðòðìëµ½¿ñø³¸
λº®·¹»®¿²¬ ¹¿- °·°»•- -«®º¿½» ¬»³°»®¿¬«®» ®»¿½¸»- ïï𠳿¨ò
ݸ±±-» ¸»¿¬ ·²-«´¿¬·±² ³¿¬»®·¿´- ¬¸¿¬ ©·´´ ©·¬¸-¬¿²¼ ¬¸·- ¬»³°»®¿¬«®»ò
Ô·¯«·¼ °·°»
·²-«´¿¬·±²
Ù¿- °·°»
·²-«´-¬·±²
Ú·²·-·²¹ ¬¿°»
î÷Þ» -«®» ¬± ·²-«´¿¬» ¾±¬¸ ¬¸» ¹¿- ¿²¼ ´·¯«·¼ °·°·²¹ ¿²¼ ¬± °®±ª·¼» ·²-«´¿¬·±² ¼·³»²-·±²- ¿- ¾»´±©ò
Ù¿- -·¼»
Ô·¯«·¼ -·¼»
îëñíë ½´¿--
ëð½´¿--
ÑòÜò çòëë³³
ÑòÜò ïîòé³³
̸·½µ²»-- ðòè³³
ÑòÜò êòì³³
Ù¿- °·°» ¬¸»®³¿´ ·²-«´¿¬·±²
îëñíë ½´¿--
ëð½´¿--
×òÜò ïîóïë³³
×òÜò ïìóïê³³
̸·½µ²»-- ïð³³ Ó·²ò
í÷Ë-» -»°¿®¿¬» ¬¸»®³¿´ ·²-«´¿¬·±² °·°»- º±® ¹¿- ¿²¼ ´·¯«·¼ ®»º®·¹»®¿²¬ °·°»-ò
22
Ô·¯«·¼ °·°»
¬¸»®³¿´ ·²-«´¿¬·±²
×òÜò èóïð³³
Installation Manual
éòݸ»½µ·²¹ º±® ¹¿- ´»¿µ¿¹»
ï÷ݸ»½µ º±® ´»¿µ¿¹» ±º ¹¿- ¿º¬»® ¿·® °«®¹·²¹
î÷Í»» ¬¸» -»½¬·±²- ±² ¿·® °«®¹»- ¿²¼ ¹¿- ´»¿µ ½¸»½µ- ·²
¬¸» ·²-¬¿´´¿¬·±² ³¿²«¿´ º±® ¬¸» ±«¬¼±±® «²·¬ò
ݸ»½µ º±® ´»¿µ¿¹» ¸»®»
ß°°´§ -±¿°§ ©¿¬»® ¿²¼ ½¸ó
»½µ ½¿®»º«´´§ º±® ´»¿µ·²¹ ¹¿-ò
©·°» -±¿°§ ©¿¬»® ±ºº ¿º¬»®
¬¸» ½¸»½µ ·- ½±³°´»¬»ò
èò߬¬¿½¸·²¹ ¬¸» ½±²²»½¬·±² °·°»
߬¬¿½¸ ¬¸» °·°» ¿º¬»® ½¸»½µ·²¹ º±® ¹¿- ´»¿µ¿¹»ô ¼»-½®·¾»¼ ¿¾±ª»ò
ï÷Ý«¬ ¬¸» ·²-«´¿¬»¼ °±®¬·±² ±º ¬¸» ±²ó-·¬» °·°·²¹ô ³¿¬½¸·²¹ ·¬ «° ©·¬¸ ¬¸» ½±²²»½¬·²¹ °±®¬·±²ò
î÷Í»½«®» ¬¸» -´·¬ ±² ¬¸» ®»º®·¹»®¿²¬ °·°·²¹ -·¼» ©·¬¸ ¬¸» ¾«¬¬ ¶±·²¬ ±² ¬¸» ¿«¨·´·¿®§ °·°·²¹ «-·²¹ ¬¸» ¬¿°»ô ³¿µ·²¹ -«®» ¬¸»®»
¿®» ²± ¹¿°-ò
í÷É®¿° ¬¸» -´·¬ ¿²¼ ¾«¬¬ ¶±·²¬ ©·¬¸ ¬¸» ·²½´«¼»¼ ·²-«´¿¬·±² -¸»»¬ô ³¿µ·²¹ -«®» ¬¸»®» ¿®» ²± ¹¿°-ò
λº®·¹»®¿²¬
°·°»
Í´·¬
λº®·¹»®¿²¬
°·°»
λº®·¹»®¿²¬
°·°»
Í´·¬
ײ-«´¿¬·±² -¸»»¬
Ì¿°»
ß«¨·´·¿®§ °·°»
ÝßËÌ×ÑÒ
ï÷ײ-«´¿¬» ¬¸» ¶±·²¬ ±º ¬¸» °·°»- -»½«®»´§ò
ײ½±³°´»¬» ·²-«´¿¬·±² ³¿§ ´»¿¼ ¬± ©¿¬»® ´»¿µ¿¹»ò
î÷Ы-¸ ¬¸» °·°» ·²-·¼» -± ·¬ ¼±»- ²±¬ °´¿½» «²¼«» º±®½» ±² ¬¸» º®±²¬ ¹®·´´»ò
çòݱ²²»½¬·²¹ ¬¸» ¼®¿·² ¸±-»
ײ-»®¬ ¬¸» -«°°´·»¼ Ý ¼®¿·² ¸±-» ·²¬± ¬¸» -±½µ»¬
±º ¬¸» ¼®¿·² °¿²ò
Ú«´´§ ·²-»®¬ ¬¸» ¼®¿·² ¸±-» «²¬·´ ·¬ ¿¼¸»®»- ¬± ¿
-»¿¬ ±º ¬¸» -±½µ»¬ò
Ü®¿·² °¿²
Í»¿´
Ü®¿·² ¸±-»
Ü®¿·² °¿²
Í»¿´
23
Installation Manual
ïðòÉ·®·²¹
É·¬¸ ¿ Ó«´¬· ·²¼±±® «²·¬ô ·²-¬¿´´ ¿- ¼»-½®·¾»¼ ·² ¬¸» ·²-¬¿´´¿¬·±² ³¿²«¿´ -«°°´·»¼ ©·¬¸ ¬¸» Ó«´¬· ±«¬¼±±® «²·¬ò
Ô·ª» ¬¸» -»²-±® -»½«®·²¹ °´¿¬»ô ®»³±ª» ¬¸» º®±²¬ ³»¬¿´ °´¿¬» ½±ª»®ô ¿²¼ ½±²²»½¬ ¬¸» ¾®¿²½¸ ©·®·²¹ ¬± ¬¸» ¬»®³·²¿´ ¾´±½µò
ï÷ͬ®·° ©·®» »²¼- øïë³³÷
î÷Ó¿½¸ ©·®» ½±´±«®- ©·¬¸ ¬»®³·²¿´ ²«³¾»®- ±² ·²¼±±® ¿²¼ ±«¬¼±±® «²·¬•- ¬»®³·²¿´ ¾´±½µ- ¿²¼ º·®³´§ -½®»© ©·®»- ¬± ¬¸»
½±®®»-°±²¼·²¹ ¬»®³·²¿´-ò
í÷ݱ²²»½¬ ¬¸» »¿®¬¸ ©·®»- ¬± ¬¸» ½±®®»-°±²¼·²¹ ¬»®³·²¿´-ò
ì÷Ы´´ ©·®»- ¬± ³¿µ» -«®» ¬¸¿¬ ¬¸»§ ¿®» -»½«®»´§ ´¿¬½¸»- «°ô ¬¸»² ®»¬¿·² ©·®»- ©·¬¸ ©·®» ®»¬¿·²»®ò
ë÷ײ ½¿-» ±º ½±²²»½¬·²¹ ¬± ¿² ¿¼¿°¬»® -§-¬»³ô Ϋ² ¬¸» ®»³±¬» ½±²¬®±´´»® ½¿¾´» ¿²¼ ¿¬¬¿½¸ ¬¸» Íîïò øλº»® ¬± ïïò ɸ»²
½±²²»½¬·²¹ ¹± ¿² -§-¬»³ò÷
Í»²-±® -»½«®·²¹ °´¿¬»
͸¿°» ©·®»- -±
¬¸¿¬ ¬¸» º®±²¬ ³»¬¿´
°´¿¬» ½±ª»® ©·´´ º·¬
-»½«®»´§ò
Ú®±²¬ ³»¬¿´
°´¿¬» ½±ª»®
Ú·®³´§ -»½«®» ©·®»
®»¬¿·²»® -± ¬¸¿¬
©·®»- -«-¬¿·² ²±
»¨¬»®²¿´ -¬®»--ò
ï
î
í
Ì»®³·²¿´ ¾´±½µ
Û´»½¬®·½¿´
½±³°±²»²¬
¾±¨
Ú·®³´§ º·¨ ¬¸» ©·®»- ©·¬¸ ¬¸»
¬»®³·²¿´ -½®»©Ñ«¬¼±±® «²·¬
ɸ»² ©·®» ´»²¹¬¸ »¨½»»¼- ïð³ô
«-» îòð³³¼·¿³»¬»® ©·®»-
É·®» ®»¬¿·²»®
Ë-» ¬¸» -°»½·º·»¼ ©·®» ¬§°»ò
ØðëÊÊ
Ú·®³´§ º·¨ ¬¸» ©·®»- ©·¬¸ ¬¸»
¬»®³·²¿´ -½®»©-
ÝßËÌ×ÑÒ
ï÷ܱ ²±¬ «-» ¬¿°°»¼ ©·®»-ô -¬®¿²¼»¼ ©·®»-ô »¨¬»²-·±²½±®¼-ô ±® -¬¿®¾«®-¬ ½±²²»½¬·±²-ô ¿- ¬¸»§ ³¿§ ½¿«-» ±ª»®¸»¿¬·²¹ô
»´»½¬®·½¿´ -¸±½µô ±® º·®»ò
î÷ܱ ²±¬ «-» ´±½¿´´§ °«®½¸¿-»¼ »´»½¬®·½¿´ °¿®¬- ·²-·¼» ¬¸» °®±¼«½¬ò øܱ ²±¬ ¾®¿²½¸ ¬¸» °±©»® º±® ¬¸» ¼®¿·² °«³°ô »¬½ô º®±³
¬¸» ¬»®³·²¿´ ¾´±½µò÷ ܱ·²¹ -± ³¿§ ½¿«-» »´»½¬®·½ -¸±½µ ±® º·®»ò÷
24
Exploded Views and Parts list
8 . Exploded Views and Parts List
Models GEH(09)AA-K3DNA1B/I GEH(12)AA-K3DNA1B/I
ïë
ïì
íð
îç
íï
ïí
íî
ïê
ïé
ïè
ïç
îð
ïî
ïï
ç
é
ë
ïð
îï
îî
îí
îì
è
ê
ì
í
î
ï
îë
îê
îé
îè
25
Exploded Views and Parts list
NO.
Description
Part Code
GEH(09)AA-K3DNA1B/I
GEH(12)AA-K3DNA1B/I
Product Code
CV010N0040
CV010N0050
1
Front Panel Assy
20012756
20012756
1
2
Filter Sub-Assy
11122119
11122119
1
3
Front Case Assy
20012601
20012601
1
4
Evaporator Assy
01002626
01002626
1
5
Temp. Sensor sleeving
05212423
05212423
1
6
Rear Case assy
22202462
22202462
1
7
Centrifugal fan
10312005
10312005
1
8
Fan Motor
15012123
15012123
1
9
Step Motor
1521210805
1521210805
1
10
Crank
73012005
73012005
1
11
Swing Assy
10102042
10102042
1
12
Terminal Board
42011233
42011233
1
13
Switch Board
30112007
30112007
1
14
Display Board
30568131
30568131
1
15
Fuse
46010055
46010055
1
16
Radiator
49010252
49010252
1
17
Signal Wire
4003004202
4003004202
1
18
Jumper
4202300101
4202300101
1
19
Main Board
30138613
30138613
1
20
Electric Box
20112116
20112116
1
21
Electric Box Assy
2020262201
2020262201
1
22
Air Louver (upper)
10512143
10512143
1
23
Swing lever
10582096
10582096
2
24
Shaft of guide louver
10542020
10542020
2
25
Water Tray Assy
20182141
20182141
1
26
Air Louver (lower)
10512144
10512144
2
27
Axis (lower step motor)
10542034
10542034
1
28
Step Motor
1521210101
1521210101
1
29
Connecting Cable
400204056
400204056
0
30
Tube Sensor
390000591
390000591
1
31
Pipe Connection Nut accessories
06320020
06320020
1
32
Ambient Temperature Sensor
390000453
390000453
1
33
Remote Controller
30510134
30510134
1
The data above are subject to change without notice.
26
Qty
Exploded Views and Parts list
Model GEH(18)AA-K3DNA1B/I
ïë
ïì
íð
îç
íï
íî
íí
íì
ïí
ïê
ïé
ïè
ïç
îð
ïî
ïï
ç
ïð
îï
îî
îí
îì
è
é
ë
ê
ì
í
î
ï
îë
îê
îé
îè
27
Exploded Views and Parts list
NO.
Description
Product Code
Qty
CV010N0060
1
Front Panel Assy
20012756
1
2
Filter Sub-Assy
11122119
1
3
Front Case Assy
20012601
1
4
Evaporator Assy
01002608
1
5
Temp. Sensor sleeving
05212423
1
6
Rear Case assy
22202462
1
7
Centrifugal fan
10312005
1
8
Fan Motor
15012123
1
9
Step Motor
1521210805
1
10
Crank
73012005
1
11
Swing Assy
10102042
1
12
Terminal Board
42011233
1
13
Switch Board
30112007
1
14
Display Board
30568131
1
15
Fuse
46010055
1
16
Radiator
49010252
1
17
Signal Wire
4003004202
1
18
Jumper
4202300103
1
19
Main Board
30138613
1
20
Electric Box
20112116
1
21
Electric Box Assy
2020242301
1
22
Air Louver (upper)
10512143
2
23
Swing lever
10582096
2
24
Shaft of guide louver
10542020
1
25
Water Tray Assy
20182141
1
26
Air Louver (lower)
10512144
2
27
Axis (lower step motor)
10542034
1
28
Step Motor
1521210101
1
29
Connecting Cable
400204056
0
30
Tube Sensor
390000591
1
31
Pipe Connection Nut accessories
06320020
1
32
Ambient Temperature Sensor
390000453
1
33
Remote Controller
30510134
1
34
Tube connector sub-assy
06643008
1
The data above are subject to change without notice.
28
Part Code
GEH(18)AA-K3DNA1B/I
Troubleshooting
9. Troubleshooting
9.1 Precautions before Performing Inspection or Repair
Be cautious during installation and maintenance. Do operation following the regulations to avoid electric shock and casualty or even
death due to drop from high altitude.
* Static maintenance is the maintenance during de-energization of the air conditioner. For static maintenance, make sure that the unit
is de-energized and the plug is disconnected.
* Dynamic maintenance is the maintenance during energization of the unit. Before dynamic maintenance, check the electricity
and ensure that there is ground wire on the site. Check if there is electricity on the housing and connection copper pipe of the air
conditioner with voltage tester. After ensure insulation place and the safety, the maintenance can be performed.
Take sufficient care to avoid directly touching any of the circuit parts without first turning off the power.
At times such as when the circuit board is to be replaced, place the circuit board assembly in a vertical position.
Normally,diagnose troubles according to the trouble diagnosis procedure as described below.(Refer to the check points in servicing
written on the wiring diagrams attached to the indoor/outdoor units.)
No.
Troubleshooting procedure
1
Confirmation
2
Judgement by Flashing LED of Indoor/Outdoor Unit
3
How to Check simply the main part
9.2 Confirmation
(1)Confirmation of Power Supply
Confirm that the power breaker operates(ON) normally;
(2)Confirmation of Power Voltage
Confirm that power voltage is AC 220-230-240
10%. If power voltage is not in this range, the unit may not operate
normally.
9.3 Flashing LED of Indoor/Outdoor Unit and Primary Judgement
Malfunction, status display table
Malfunction name
Malfunction
type
Dual-8
Display of indicator
Communication
malfunction
Hardware
malfunction
E6
Blink 6 times
Malfunction protection
of jumper cap
Hardware
malfunction
C5
Blink 15 times
Without feedback of
indoor unit’s motor
Hardware
malfunction
H6
Blink 11 times
Indoor
ambient
temperature sensor is
open/short-circuited
Hardware
malfunction
F1
Indoor
evaporator
sensor
is
open/short-circuited
Hardware
malfunction
F2
Operation
indicator
Cooling
indicator
Heating indicator
Blink once
Blink twice
29
Troubleshooting
9.4 How to Check simply the main part
(1) Troubleshooting for malfunction of temperature sensor
main check point:
Whether the temperature sensor is broken or damaged;
Whether the temperature sensor terminal is loosened or not connected;
Whether the mainboard is damged;
Check flow chart:
Start the troubleshooting for
temperature sensor
Check whether the
temperature sensor and wiring terminal
is loosened or poorly connected?
Ç»-
Insert the temperature sensor
well
Ò±
Ò±
ǻIs mafunction eliminated?
Check whether the
temperature sensor is normal by
refering the resistance value of
temperature sensor
Ò±
Replace temperature with
the same mode
Ò±
Ç»-
Replace the controlle with
the same model
End
30
ǻIs mafunction eliminated?
Troubleshooting
(2) Troubleshooting for communiction malfunction
Main check point:
Check whether the connection wire for indoor and outdoor units and the wires
inside the indoor unit is connected well;
Check whether the mainboards of indoor unit or outdoor unit are damaged;
Check flow chart:
Communication malfunction
for some indoor unit
Disconnect the power, and check
connection wire for indoor and outdoor
units and wires inside electric box are
connected correctly
Wires are connected
correctly?
Ò±
Connect wires according
to wiring diagram
Is malfunction
eliminate?
Ç»-
Ò±
ǻDe-energize the unit, exchange the communication wire
for the indoor unit with normal communication and the
indoor unit with malfunction, energize the unit and then
wait for 3mins
ǻWhether the indoor unit
resumes normal?
Replace mainboard of
outdoor unit
Ò±
Replace mainbaord of indoor unit
with malfunction
End
31
Troubleshooting
All indoor units alarms
communication malfunction
Disconnect the power, and check
connection wire for indoor and outdoor
units and wires inside electric box are
connected correctly
Wires are
connected correctly?
Connect wire connectly
according to wiring
Ò±
Is malfunction eliminated?
Ç»-
diagram
Ò±
ǻDisconnect the power, and check whether the
connection wires between mainboard of outdoor
unit and filter palte are connected correctly by
referring to wiring diagram
Wires are
connected correctly?
Connect wire connectly
according to wiring
Ò±
Is malfunction eliminated?
Ç»-
diagram
Ò±
Ç»-
Whether connection
wires are damaged?
Ç»-
Replace connection
wires
Is malfunction eliminated?
Ç»-
Ò±
Ò±
Check whether the neutral wire
for mainboard of outdoor unit has
power input
Whether there's
power input?
Ò±
Replace filter plate of
outdoor unit
Is malfunction eliminated?
Ò±
ǻReplace mainboard of
outdoor unit
Communication is
resumed ?
ǻEnd
32
Ò±
Replace mainboard of
indoor unit
Ç»-
Troubleshooting
(3) Troubleshooting for C5 malfunction
Main causes for C5 malfunction; 1. Jumper cap hasn't been inserted on mainboard; 2.Jumper cap hasn't been inserted tightly; 3.
Jumper cap is damaged; 4. The corresponding circuit of mainbaord is abnormal. The check flow chart is as below:
Display displays C5
Check whether the mainbaord of
controller is inserted with the
jumper cap?
Ç»-
Ò±
Is malfunction
eliminated?
Ò±
Check whether the jumper cap
is poorly connected?
Ò±
Ò±
Insert the jumper cap
Ç»-
Re-insert the jumper
cap
Is malfunction
eliminated?
Ç»-
Replace the jumper
cap
Is malfunction
eliminated?
ǻǻ-
Ò±
It's the malfunction of
mainboard, replace
the mainboard
Û²¼
33
Troubleshooting
(4)Troubleshooting for H6 malfunction
Start the troubleshooting
for H6 malfunction
Check whether the
terminal of DC motor is
connected tightly
Ò±
Insert the motor
terminal tightly
Ç»-
Is mafunction
eliminated?
Ò±
Pull blade
with hand to see
whether it can rotate
i
smoothly
Ç»-
Ò±
Re-assemble blade
and motor correctly
Ç»-
Is mafunction
eliminated?
Ò±
Energize the unit and turn on the unit. After
the horizontal louver opens for 1 min, measure
whether the input DC voltage VDC (red wire)
of motor is300s, whether the DC voltage
VCC (white wire0 is 15V and whether the output
VSP (yellow wire) is more than 1.1V. The earthing
wire is black wire;
Ç»-
Whether
motor can be started
up
Ç»-
Whether the voltage
on motor feedback
terminal (blue wire)
is more than 1.1V
Ç»-
Ç»-
Ò±
Ò±
Replace motor
Ç»-
Ò±
Replace controller
End
Note: The information above is for reference only.
34
Is mafunction
eliminated?
Ç»-
Ç»-
Removal Procedure
10. Removal Procedure
Warning
Be sure to wait for a minimum of 10 minutes after
turning off all power supplies before disassembly.
Procedure
Steps
1. Remove panel
Pull the slide clasps at both sides of
panel, pull the panel outwards, lift up the
panel and then remove the panel.
panel
slide clasps
2. Remove filter
Loosen the clasp on the upper side of
filter, pull the panel outwards to remove
it.
filter
3. Remove front case
Remove the 4 screws fixing front case;
Disengage the clasps on both sides
(Follow the arrows); pull the front
case outwards, and then remove
the front case.
front case
screw
35
Removal Procedure
Procedure
Steps
4. Remove swing parts
swing parts
Remove 2 screws fixing swing parts, pull
out
the
connection
wires
between
stepping motor and electric box, and
then pull the swing parts outwards to
remove it.
screw
5. Remove water tray
Remove 2 screws fixing water tray, and
then pull the water tray outwards to
remove it.
screw
water tray
6. Remove electric box
Remove one screw fixing electric box,
pull out all connection wire, and then pull
electric box
the electric box outwards to remove it.
screw
36
Removal Procedure
Procedure
Steps
7. Remove piping stopper
Loosen clasps between piping stopper
and bottom case, and then pull the
piping stopper outwards to remove it.
piping stopper
8. Remove evaporator
Loosen the clasps between evaporator
and bottom case and then pull the
evaporator outwards to remove it.
evaporator
9. Remove reversion loop
Remove 4 screws on reversion loop, and
then remove the reversion loop.
reversion loop
screw
37
Removal Procedure
Procedure
Steps
10. Remove centrifugal blade
Remove nuts on centrifugal blade, and
then pull the centrifugal blade outwards
to remove it.
centrifugal blade
nut
11. Remove motor support
Remove screws fixing motor support,
and then remove the motor support.
nut
motor support
12. Remove press plate of motor wire
Loosen clasps between press plate of
motor wire and bottom case, and then
pull the press plate of motor wire to
remove it.
press plate of
motor wire
38
Removal Procedure
Procedure
Steps
13. Remove motor
Remove the motor.
motor
39
ÙÎÛÛ ÛÔÛÝÌÎ×Ý ßÐÐÔ×ßÒÝÛÍô ×ÒÝòÑÚ ÆØËØß×
ß¼¼æÖ·²¶· ©»-¬ μòÏ·¿²-¸¿² Ƹ«¸¿· Ù«¿²¹¼±²¹ ݸ·²¿
Ì»´æèêóéëêóèëîîîïç øߺ¬»® -¿´» Í»®ª·½» Ü»°¬÷
б-¬ ½±¼»