Download Dantherm 4000 Service manual

Air Conditioner 4000
Service manual
Rev. 1.1
en
This is the service manual for the Dantherm Air Conditioner 4000 series.
Please see the below table of content for further information about the sections.
Target group
This service manual is designed for technicians who install and maintain the Air Conditioner,
as well as the users of the unit
Copyright
Copying of this service manual, or part of it, is forbidden without prior written permission
from Dantherm Air Handling A/S.
Reservations
Dantherm reserves the right to make changes and improvements to the product and the
service manual at any time without prior notice or obligation.
Table of contents
This service manual covers the following main topics:
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Overall description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electronic control description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Service Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Preventative maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Spareparts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Technical data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Electrical schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Cooling schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
086161 • Version 1.0 • 15.07.2014
Der tages forbehold for trykfejl og ændringer
Dantherm can accept no responsibility for possible errors and changes
Irrtümer und Änderungen vorbehalten
Dantherm n’assume aucune responsabilité pour erreurs et modifications éventuelles
Introduction
en
Overview
Introduction
3
Introduction
Overall description
This installation manual and the product use various displays and labels to ensure safe use.
Failure to follow these instructions could result in injury, death or damage to equipment.
Ignoring these displays and labels and incorrectly using the product could have results as
classified below.
Introduction
This section describes the overall product and its functionality
The Air Conditioner is designed to control the internal temperature of an outdoor enclosure.
The Air Conditioner removes dissipated heat from electronic equipment and is designed to
maintain correct temperature for electronic equipment.
Please read the following warning symbol information before reading the rest of this section,
and be sure to strictly observe all instructions.
Model overview
General precaution This product is not intended for use by persons (including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the product by a person responsible for
their safety.
This manual covers a series of air conditioners. Models available are:
Enclosure
size inch
H*W*D
29 -17.311.3
Children should be supervised to ensure that they do not play with the product.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified person in order to avoid a hazard.
Warning
Warning
Caution
Caution
Product description
en
Warning
Available
accessories
Failure to follow these instructions could result in death or serious injury
Failure to follow these instructions could result in injury or property damage.
Cooling
Heater
capacity/
power /watt
btu
4000
1000
Voltage /
frequency
External over
current protection / A
Minimum supply
cord
dimension
115V/60Hz
C20A
AWG 14
230V/50-60hz
C10A
This table shows the accessories available from supplier
No
Description
707585
Air Filter, A/C 4000
707600
Crankcase heater 115V
707601
Crankcase heater 230V
This symbol means something that should NOT be done
Project safety is your responsibility!
Follow the instructions in this manual regarding the installation method and installation
orientation. All work should be performed by qualified personal using safe work practices.
•
Safety glasses
•
Hard hat
•
Safety shoes
•
Hearing protection
•
Cut resistant gloves
•
Face shield
•
Proper work attire (long sleeve shirt and long pants)
Please strictly observe the following: Special Skill is required to install the Dantherm products.
Non-qualified personnel should not attempt any of the actions shown in this installation
guide. Dantherm shall not be responsible for improper installation or any accidents, damage,
or injury resulting from improper installation.
4
086161 • Version 1.0 • 15.07.2014
All proper personal protective equipment should be used. PPE required for this installation
includes, but is not limited to:
5
Overall description, continued
Outdoor view
Introduction
This illustrates the unit’s outdoor view:
en
Overall description, continued
This illustrates the unit’s indoor view:
1
1
2
3
2
4
3
Fig. 3
Fig. 1
Drainage
The table shows the part description for the indoor parts shown in Fig. 3:
Part
Description
Part
Description
1
Internal cooling controller
1
Condenser air outlet
2
Evaporator fan
2
Removable front cover
3
Removable front cover
3
Condenser Air inlet
4
Evaporator outlet
This air conditioner includes a condensate
drain in the bottom of the unit which
routes condensed water away from the
unit..
Fig. 2
6
Indoor part
description
The table shows the part description for the outdoor parts shown in Fig. 1:
086161 • Version 1.0 • 15.07.2014
Outdoor part
description
7
The illustration and table below show the airflow of the Air conditioner. The two air flows
(internal/external) operate separately. External air is only used to cool down the condenser
which dissipates the heat absorbed by the indoor evaporator. The air flows are not mixed.
External
Introduction
This section describes key features of the electronic control and how it operates.
Warning
Never perform installation, maintenance or service, without disconnecting the AC power
supply.
Embedded
Controller
Basic parameters of the built- in controller can be set via the on board control panel from
inside the unit. See more in operation section page 12.
Extended parameter settings, as well as logging of operation data, is possible through the SD
card interface.
Control strategy
The controller controls the fans, heater, and cooling compressor according to the temperature
in return air flow.
Internal
•
At power up, the controller will initiate a self test procedure for a few seconds.
•
During operation, the evaporator fan will repeatedly circulate the indoor air.
•
The compressor will start when the temperature is higher than the setpoint, which then
initiates cooling.
•
Then compressor stops at setpoint.
•
The high temperature alarm will initiate an alarm on the alarm output when the temp is
higher than 60° C.
•
The low temperature alarm will initiate an alarm on the alarm output when the temp is
lower than 1° C.
•
The condenser fan operates only when the actual temperature on the condenser surface
requires this.
Fig. 4
Internal air flow
External air flow
Filters
Warm, internal air is drawn into the unit by the internal evaporator fan, through the
evaporator, and then released into the enclosure, through the evaporator opening.
Cold, external air is drawn into the unit by the condenser fan, and routed through the
condenser, where it is cooling down the condenser. The air is returned to the external
environment after it passes through the condenser.
Alarm connection options can be found on page 11.
Operation panel
The external air inlet in the bottom of the unit, has an optional pre-filter. This will reduce the
instrusion of leaves or bugs in the air inlet.
The slide track in the bottom of the unit allows the user to slide in the pre-filter.
Accessory
This illustrates the operation panel, seen from inside of the unit.

Embedded
Keypad Display
In/outputs
RS 485 TTL (PC)
Green=OK
Red=alarm
SD card slot
Functionallity
en
Electronic control description
Overall description, continued
Fig. 5
8
086161 • Version 1.0 • 15.07.2014
Fig. 6
9
Connections
illustration
Connections, continued
This illustration shows the external connections to the controller
The air conditioner can operate as a stand alone cooling system. For enhanced usage, it is
possible to connect an external display with keypad.
See below table for options
J2
Supply
Connection
Usage
Specification
Alarm 1
This output will toogle state open/close if
any operation errors occur.
Default open OR default close can be set
via a jumper on the PCB.
Factory setting is normally open
Potential free
Max. 42 VAC or 60 VDC. /
500mA
Galvanic isolated (500V)
AC 1
This output will toogle state open/close
if highest temperature limit setpoint is
exceeded.
Default open OR default close can be set
via a jumper on the PCB.
Factory setting is normally open
Potential free
Max. 42 VAC or 60 VDC. /
500mA
Galvanic isolated (500V)
Digital input 1
This input can control and overrule some
operation parameters. See more in the
parameters list
Active when low (0V)
0/12V DC
Internal pull up
Max. 10mA
Digital input 2
This input can control and overrule some
operation parameters. See more in the
parameters list
Active when low (0V)
0/12V DC
Internal pull up
Max. 10mA
Hotspot sensor
Temperature sensor for placing inside the
enclosure, in a hotspot zone if required.
NTC -30 to 85°C
(-22 to 185°F)
Accessory
SD
al
J7
J4
J1
J5
Temp sensors
NTC -30 to 85°C
(-22 to 185°F)
TTL
Power sensors
RS 485
Valve
Relay drive out
7: Dig GND
Alarm
J22
Fan 3
10
J15
6: Dig2 input
NTC -30 to 85°C
(-22 to 185°F)
Active low
max 12V DC/10mA
5: Dig1 input
4: AC1 relay contact
3: AC1 relay contact
Fan 1
Fan 2
1=Gnd
2=B
3=Gnd
4=A
5-6=12v line pwr
7-8=line pwr gnd
8: Hotspot sens.
0/12V DC 200mA
J16
Standard shielded ethernet
cable (568A termination)
9: Hotspot sens GND
External
interfaces
AC 1
J11
TTL interface
(galvanic isolated)
2: Alarm 1 relay contact
1: Alarm 1 relay contact
Max. 42 VAC or 60 VDC. /
500mA. Default normally
open - jumper changeable
Max. 42 VAC or 60 VDC. /
500mA. Default normally
open - jumper changeable
Fig. 7
086161 • Version 1.0 • 15.07.2014
ut
2V
en
Connections
11
Operation, continued
Introduction
The unit can operate on the built in operation panel. All operation parameters are set via TTL
or SD card. Cooling and heating setpoints are available in the control panel.
Key operation
The functionality on the control panel is as follows:
Navigating menu
Menu structure and navigation. Step up/down to jump through menues, end enter to select
the parameter to read or change.
Step
Actions
•
Left key is step up
•
Middle key is step down
Hibernate mode shows the actual room temperature. After 3 minutes without
any activity on the keys, the controllers exits any any menu and shows this.
Use up/down to select any below menu
•
Right key is enter
CooL
Cooling set-point parameter

Heat
Heater set-point parameter
Err
Operation error list. See complete list
at section “Error list” on page 14
Test
Up
Down
Over ride test. This will run a series of
component tests. See complete list
at section “Steps in test program” on
page 14
Enter
Fig. 8
en
Operation
Display
24
Press enter 2 sec. and change the value
followed by enter to save.
C25
Press enter 2 sec. and change the value
followed by enter to save.
H05
Press enter 2 sec. and change the readings to see if more error are present
simultaneously.
E05
Press enter 2 sec. to start the test. The
test steps will increase by one after 60
seconds or be changed manually with
up/down. The test will auto disable
after 30 minutes, if not manually left
before, with enter key
086161 • Version 1.0 • 15.07.2014
In hibernate mode press and hold the Enter key for 5 seconds to toggle Celsius and
Toggle Celsius to
Fahrenheit readings Fahrenheit unit in all temperature readings.
12
13
Installation
Error list
Introduction
The below table shows the meaning of each error.
Code Error cause
1
High Volt [PHV][0/1]: 1
2
Low Volt
[PLV][0/1]: 0
3
High Curr.
[PIH][0/1]: 1
4
Low Curr.
[PIL][0/1]: 0
5
Room Temp H/L [THL][0/1]: 1
6
Fan 1
[F1][0/1]: 0
7
Fan 2
[F2][0/1]: 1
8
DC Comp.
9
Ret Air Sens [RAS][0/1]: 1
10
Hotspot Sens [HSS][0/1]: 0
11
Evap in Sens [EIS][0/1]: 1
12
Evap out Sens [EOS][0/1]: 0
13
Cond. Sens [CDS][0/1]: 1
14
Digi.1 I/P
[D1][0/1]: 0
15
Digi.2 I/P
[D2][0/1]: 1
16
HP Pressure [HPE][0/1]: 0
17
DCC HeatSink [DHS][0/1]: 1
18
DCC Dig. 1 [DD1][0/1]: 0
19
DCC Dig. 2 [DD2][0/1]: 1
This unit is designed to be mounted outdoor, flush to the wall. No other installation method
isn’t recommended.
Never perform installation, maintenance or service, without disconnecting the AC power
supply.
Installation
placement
Any installation should allow good air flow inside the enclosure. The unit has cold
temperature supply in the lower part and return air in the upper part of the unit as shown
on page 8. Please consider how to achieve the best possible air flow when selecting
appropriate placement.
A gaskit is included with the air conditioner unit. Additionally, we recommend the
installation of polymer sealing on the exterior to prevent water instrusion
Air Con 4000
wall cut out
Please mark the cutout area and holes, according the below dimensions:
[DCK][0/1]: 0
219
[8 5/8 in.]
200
[7 7/8 in.]
170
[6 11/16 in.]
219
[8 5/8 in.]
11
[7/16 in.]
32
[1 1/4 in.]
140
[5 1/2 in.]
35
[1 3/8 in.]
ø8
[5/16 in.]
250
[9 13/16 in.]
320
[12 5/8 in.]
466
[18 3/8 in.]
562
[22 1/8 in.]
14
The below table shows the steps in the self test program.
Step
0
Test
NONE
1
AC_COMPR
2
AC_1
3
AC_FAN_1
4
AC_FAN_2
5
HEATER
6
EC_FAN_1
7
EC_FAN_2
8
DC_COMPR
9
ALARM
10
EEXP_VALVE
11
SD_CARD
12
SENSOR_RETAIR
13
SENSOR_HOTSPOT
14
SENSOR_EVOPIN
15
SENSOR_EVOPOUT
16
SENSOR_COND
701
[27 5/8 in.]
737
[2'-5"54]
682
[26 7/8 in.]
737
[29 in.]
175
[6 7/8 in.]
219
[8 5/8 in.]
Fig. 9
086161 • Version 1.0 • 15.07.2014
Steps in test
program
en
Operation, continued
Warning
Cut the two openings and drill the 9 pcs. with appropriate tools ( 8mm / 0,315”) to ensurr that
no dust and debrees will accumulate into the enclosure.
Caution
15
Preparation
Installation, continued
Electrical
requirements
Unpack the unit and place onto a table or similar stable placement.
The unit has small sheet metal parts that must be hand bent 90° in order for it to support the
unit when attaching and securing the bolts and intalling the unit permanently to the wall.
The gasket (if not already installed onto the unit) can be found in the unit packaging. This
should be installed according to illustrations below.
Warning
Please incorporate the following imperative requirements when installing the electrical
connections:
•
Installation should always be in accordance with national wiring regulations.
•
AC external supply should be protected with an external disconnecting device that has
a contact separation of at least 3 mm. This external AC supply must also be over current
protected. The disconnecting device must always be labeled with rated voltage as well as
rated current.
•
The unit’s earth connections must always be connected to the enclosures ground.
•
All cables in a permanent installation, must be installed and secured properly to
prevent any damage to equipment and/or humans. Secure all cables with cable ties or
appropriate cable fasteners made for this purpose.
Caution
Electrical
connections
90° bend
Warning
Sealing strip
Caution
en
Installation, continued
After unit installation, the electrical connections shall be completed, following below
requirements:
1.The power and/or additional connections shall be routed, secured, and connected to
appropriate sources. The Air Conditioner is either delivered with:
A.10 ft. cable with stripped wires, that shall be connected inside a distribution board.
White lead=Neutral (L2 in 230V versions)
Black lead= Live (L1)
Green/yellow = Earth
B. A unit with extension “L” on the type label, is delivered with a factory fitted plug that
shall be connected to an appropriate outlet that is NOT accessible to general public .
Fig. 10
Fig. 11
16
3.Connect the Air Conditioner’s ground terminal to enclosure grounding.
Lift the unit into the cutouts and place it on the two brackets. Place the bolt from the inside, and secure them one by one, taking great care that no damage is done to the unit or
enclosure due to small variation in enclosure structure.
After fastening all the bolts, the unit should be sealed on the outside, top and side junctions
towards the enclosure.
4.All power supply connections should be secured with an external disconnection device.
Also ensure the connections are over current protected. The fuse specification for the
referring unit type/size can be found in the model overview table on page 5.
5.Connect any accessory needed according the specification to be found in the chapter for
external connections on page 11, Fig. 7.
086161 • Version 1.0 • 15.07.2014
Installation
2.If the power supply cord needs to be extended, always use at minimum, the same AWG.
17
Introduction
Preventative maintenance, continued
Inspection
Preventive maintenance has to be performed in order to:
• Continue operation in specified range
• Avoid malfunctions
• Avoid inefficient operation
• Maximize the unit’s lifetime
The factory warranty is only valid if documented preventive maintenance has been
performed within time interval of:
• Maximum 6 months when unit is located in normal air quality environment
• Maximum 2 months when unit is located in bad quality air environment
A written log at site is adequate documentation for preventive maintenance.
• Switch off AC supply before working on the unit.
CAUTION
Warning
• Make sure that all work has been performed correctly before switching power back on.
Cleaning
• TX20 screwdriver
Open the unit’s outer cover by removing the two screws in the lower edge of the
cover
3
Vacuum the condenser coil and the visible part of the fan
4
Vacuum the evaporator coil from the inside of the enclosure.
5
IF any of the coils are still dirty, please apply AC cleaning agent on coil fins, and
after 5 minutes, rinse gently with water WITHOUT spraying water on any electrical
parts.
6
Perform end inspection according to the list in next section.
Are the coolant pipes free of obstructions, damage, corrosion and show no
obvious signs of leakage?
3
Are the coil lamellars clean and undamaged?
4
Are all fan blades free of any obstructions, cracks or missing blades?
5
When rotating the fans with the fingers, do the fans rotate freely without
vibrations and noise?
6
Is all wiring and insulation undamaged?
7
Are all connectors secured properly and in good condition?
8
Inspect the drain hose (if any) for damages.
9
Are any alarms visible on the controller? See page 9
086161 • Version 1.0 • 15.07.2014
Check and clean the outside air inlet grill. See page 8
2
2
The compressor’s safety switch (Klixon) can be tested manually. Make sure that the unit’s
cooling circuit is working before initiating this test.
Cover the condenser air inlet in the bottom of the outer cabinet with a piece of plastic
or something similar. Bring the unit into continuous operation (lower setpoint inside the
shelter), and expect shut down within a maximum one hour. If not, the switch is not working.
• Soft brush
1
Are the fans clean and free of any corrosion?
Test safety shut
down
• Vacuum cleaner or compressed air
Description
Description
1
The cooling circuit is designed for long durability, and is comprised of a few components.
Any test of the circuit should be conducted only if a relevant problem has arisen.
Open the unit outside cover by removing the two screws in the lower part.
Locate the service valve and connect a pressure gauge. Confirm that the pressure is aligned
with the present temperature according the read pressure.
Please be aware that with very low amount of refrigerant, its critical to use short hoses to the
pressure gauge meter.
The unit must be cleaned according to the recommended preventive maintenance plan.
Phase
Phase
Test cooling circuit
Caution
Tools required:
• AC cleaning agent if it is very dirty
The unit must be inspected prior to any re-assembly and put back into service. Please follow
below steps:
en
Preventative maintenance
Service Guide
18
19
Spare parts, continued
Illustration, external Below illustration shows the available spare parts for the condenser section of the unit.
parts
Illustration, internal Below illustration shows the available spare parts for the evaporator section of the unit.
parts
en
Spare parts
1
1
7
8
9
2
2
3
4
3
5
6
Fig. 12
Fig. 13
Sparepart list
External
This list shows available spare parts for the condenser section of the unit.
Pos.
Number
Description
1
081943
Coil, Compressor, A/C 4000
2
085842
Compressor, 115V
707600
Crankcase Heater, 25W, 115V
707595
Compressor & hardware, 230V
707601
Crankcase Heater, 25W, 230V
707589
Compressor Electrical Harness, New 4K
3
219389
Fan, 115V
3
219387
Fan, 230V
707594
Screw, M6 x 25, HEX Head, SS
298043
Washer, 1/4", Flat, SS
298044
Washer, 1/4", Spring Lock, SS
707617
Gasket Kit, A/C 4000 Mounting
430651
Danaseal
705842
NAMEPLATE MATERIAL, rev.b
This list shows available spare parts for the evaporator section of the unit.
Pos.
Number
Description
1
084215
Relay, 40A. 12V coil
707590
Relay Electrical Harness, New 4K
084214
Power supply, 12VDC, 15W
707591
Power Supply Elec Harness, New 4K
086473
Heater Element, 1000W, 115VAC
086474
Heater Element, 1000W, 230VAC
4
298681
Thermostat, temp limiting, manual reset, open 170F
5
707605
Thermostat, Automatic Reset, 140F
6
081942
Coil, Evaporator, A/C 4000
7
219388
Fan, 115V
219386
Fan, 230V
8
085926
CC0 Assembly with Housing and Overlay
9
707634
Plug, Terminal Block, CC0 External Connections
2
3
086161 • Version 1.0 • 15.07.2014
2
Sparepart list
Internal
20
21
Introduction
4000 btu. units
Electrical schematics
Overall controller
These units are designed for high reliability and electrical efficiency.
•
Compressor is a rotary type with high efficiency.
•
Radial fans with backward curved impellers.
•
Slim MPE Condenser for high performance thus low pressure drop.
This illustration shows the complete controller connections, internal as well as external:
3: Supply GND
2: NC
1: Supply 12V
J2
Supply
Accessory
This table shows the technical data for 4000 BTU models.
Specification
Unit
Unit dimensions
(height×width×depth)
Inch.
29 x 17.3 x 11.3
Weight
lbs.
70
Operational temperature range
°F
-40-+131
Storage temperature / humidity
°F /RH%
-40-+176 / 0-99
Noise level, outside 2m distance at
80.6°F. internal / 95°F. Ambient
IP protection EN 60529
115 VAC units
230 VAC units
dB(A)
65
IP class
65
Outdoor Enclosure acc. UL 50
Refrigerant type / amount
Cooling capacity at 80.6°F
internal/95°F Ambient (total)
EER Air conditioning at 95°F internal /
95°F Ambient
Internal airflow
en
Technical data
SD
8: Evap out sens GND
7: Evap out sens signal
6: Evap in sens GND
5: Evap in sens signal
4: Cond sens GND
3: Cond sens signal
2: Ret. Sens GND
1: Ret. Sens signal
J7
NTC -30 to 85°C
(-22 to 185°F)
4: Voltage sensor
3: Voltage sensor
2: Current sensor
1: Current sensor
J4
Power sensors
6: +12V
5: +12V
4: \B
3: \A
2: B
1: A
J1
6: Cond fan relay out.
5: Cond fan relay 12V
4: Heater relay out.
3: Heater relay 12V
2: Compressor relay out
1: Compressor relay 12V
J5
Temp sensors
TTL
RS 485
Valve
TTL interface
(galvanic isolated)
1=Gnd
2=B
3=Gnd
4=A
5-6=12v line pwr
7-8=line pwr gnd
Standard shielded ethernet
cable (568A termination)
Type 3R
Type/lbs
R134a /210g
BTU/h
4092
BTU/h
5.2
CFM
External airflow
CFM
Input voltage range
VAC
115 +/-10%
230 +/-10%
Frequency
Hz
60
50/60
Power consumption
Circulation / Air Conditioning
W
Power consumption Heater
W
1000
1000
LRA (locked rotor current)*
A
37*
17*
798
48/740
awg
14
Extension cord dimension
*Recommended over current protection specification to be found on page 5
8: Hotspot sens.
7: Dig GND
AC 1
679
9: Hotspot sens GND
External
interfaces
Relay drive out
0/12V DC 200mA
4: GND
3: Tacho
2: PWM
1: NC
J11
4: GND
3: Tacho
2: PWM
1: NC
J16
Fan 2
3: GND
2: Tacho
1: PWM
J22
Fan 3
J15
6: Dig2 input
Alarm
Active low
max 12V DC/10mA
5: Dig1 input
4: AC1 relay contact
3: AC1 relay contact
Fan 1
NTC -30 to 85°C
(-22 to 185°F)
2: Alarm 1 relay contact
1: Alarm 1 relay contact
Max. 42 VAC or 60 VDC. /
500mA. Default normally
open - jumper changeable
Max. 42 VAC or 60 VDC. /
500mA. Default normally
open - jumper changeable
14
086161 • Version 1.0 • 15.07.2014
Fig. 14
22
23
Unit schematics
This illustration shows the unit’s schematics.:
1 2
1
2 3
TEMP SENSORS
A
12 VDC
3 4
TEMP SENSORS
RELAY
A
ORANGE
4H
BLACK
RED
BLACK
YELLOW
RED
B
1H
ORANGE
ORANGE
ORANGE
1P POWER
BLACK
CABLE
2W BLACK 14 AWG 90mm
2W BLACK 14 AWG 90mm
4W WHITE 14 AWG 90mm
4W WHITE 14 AWG 90mm
12VDC
POWER
SUPPLY
Overload
RED
1H1H
E
R
S
C
BLACK
CRANKCASE
1H
HEATER
1H
GREEN
GREEN
12VDC
T3
MOUNTING
POWER
5W GREEN/YELLOW
SIDE
14 AWG 90mmSUPPLY
COND
FAN
T1-2
T1-3
T1-4
GROUND STUD
3W WHITE 14 AWG 260mm
RED
1H
S
R
T1-5
T1-6
T1-7
T1-8
1P POWER
CABLE
T1
T1-3
T1-4
T1-5
T1-6
T1-7
T1-8
BLACK
GROUND STUD COND FAN CAP
w/ 2 705429 TERMINALS
COMPRESSOR
CAPACITOR
C
1H
GREEN/YELLOW
3W WHITE 14 AWG 260mmEVAP FAN CAP
w/ 2 705429 TERMINALS
1H
AUTO
THERMOSTAT
1 2
2 3
B
AUTO
THERMOSTAT
HEATER 1000W
B
HEATER 1000W
BLACK
BLUE
BLUE
MANUAL
THERMOSTAT
T2
BROWN
MANUAL
THERMOSTAT
C
C
9W 18 AWG SILICONE 235mm9W 18 AWG SILICONE 235mm
BROWN
BROWN
BROWN
EVAPORATOR FAN (AS SUBASSEMBLY)
EVAPORATOR FAN (AS SUBASSEMBLY) D
1.
CUT AT 280mm FROM BASE
1. OF
CUT
FAN
AT 280mm FROM BASE OF FAN
2.
CUT BACK SHEATHING TO
2. 205mm
CUT BACK
FROMSHEATHING
BASE OF FAN
TO 205mm FROM BASE OF FAN
3.
USE 705383 ON ALL ENDS
3.
USE 705383 ON ALL ENDS
4.
MOUNT TO BRACKET WITH
4. CABLE
MOUNT
ROUTED
TO BRACKET
TO RIGHTWITH CABLE ROUTED TO RIGHT
LOOKING FROM BACK OF BRACKET
LOOKING FROM BACK OF BRACKET
COND FAN CAP
w/ 2 705429 TERMINALS
GREEN
D
GREEN
EVAP FAN CAP
w/ 2 705429 TERMINALS
GREEN
GREEN
E
E
1H COMPRESSOR HARNESS (707589)
1H COMPRESSOR HARNESS (707589)
COMPRESSOR
2H RELAY HARNESS (707590) 2H RELAY HARNESS (707590)
CAPACITOR
3H 12 VDC POWER HARNESS (707591)
3H 12 VDC POWER HARNESS (707591)
4H TEMPERATURE SENSOR HARNESS
4H TEMPERATURE SENSOR HARNESS
GREEN/YELLOW
MATERIAL:
NA
TOLERANCES
TOLERANCES
UNLESS OTHERWISE SPECIFIED
NA OTHERWISE SPECIFIED
THE ELECTRONIC FILE MAINTAINED THE ELECTRONIC
FILE1.0MAINTAINED FINISH:UNLESS
1.0
X
X
.
F
AT DANTERM INC S:\DRAWINGS AT DANTERM
.5
.5
.0 INC S:\DRAWINGS
.0
E
.
.25
.25
.00
.00
IS
CONTROLLED.
IS
CONTROLLED.
D
.
THIS DRAWING IS FURNISHED WITH THE UNDERSTANDING
THIS DRAWING
THAT THE
IS FURNISHED
ESSENCE THEREOF
WITH THE UNDERSTANDING THAT THE ESSENCE THEREOF
WILL NOT BE REPRODUCED IN WHOLE OR IN PART WITHOUT
WILL NOTWRITTEN
BE REPRODUCED
AUTHORIZATION
IN WHOLEBY
OR IN PART WITHOUT WRITTEN AUTHORIZATION BY
DANTHERM INC. ALL DESIGNS ORIGINATED BY DANTHERM
DANTHERM
INC, ARE
INC. ALL
THE DESIGNS
PROPERTY
ORIGINATED
OF
BY DANTHERM INC, ARE THE PROPERTY OF
ISO 1101/ANSI Y14.5
SAID COMPANY AND WILL BE PROTECTED BY PATENTS.
SAID COMPANY AND WILL BE PROTECTED BY PATENTS.
GREEN
1W BLACK 14 AWG 90mm
7W BLACK 18 AWG
100mm
6W GREEN/YELLOW
14AWG 120mm
A
10W 18 AWG SILICONE 160mm
10W 18 AWG SILICONE 160mm
7W BLACK 18 AWG
100mm
T3
8
8W 18 AWG SILICONE 320mm8W 18 AWG SILICONE 320mm
BLUE
HEAT
RELAY
T1-2
BLACK
F
1
BLUE
T1-1
5W GREEN/YELLOW
14 AWG 90mm
6W GREEN/YELLOW
230V COMPRESSOR
14AWG 120mm
115V COMPRESSOR
230V COMPRESSOR
115V COMPRESSOR
CRANKCASE
HEATER
T2
T1-1
GREEN
RED
Overload
E
T1
WHITE
WHITE
BLACK
MOUNTING
SIDE
D
1H
HEAT COMP
RELAY RELAY
BLACK
RED
ORANGE
RED
D
BLACK
1H
1H
C
COND
FAN
7 8
CONDENSOR FAN
CONDENSOR FAN
1.
DO NOT CUT BACK WIRES
1.
DO NOT CUT BACK WIRES
2.
MOUNT TO BRACKET WITH
2. CABLE
MOUNT
ROUTED
TO BRACKET
TO
WITH CABLE ROUTED TO
LEFT LOOKING FROM BACK OF
LEFT
BRACKET
LOOKING FROM ABACK OF BRACKET
3.
ATTACH 705383 TERMINALS
3. (ON
ATTACH
THE 705383 TERMINALS (ON THE
PRODUCTION LINE)
PRODUCTION LINE)
BLACK
1W BLACK 14 AWG 90mm
1H
1H
C
2H
COMP
RELAY
CONDENSOR SENSOR
RED
1H
6 7
YELLOW
HEATER
RELAY
ORANGE
EXT FAN
RELAY
BLACK
RETURN AIR SENSOR
CONDENSOR SENSOR
3H
3H
5 6
YELLOW
HEATER
BROWN
RELAY
COMP
RELAY
YELLOW
2H
B
ORANGE
EXT FAN
RELAY
BROWN
COMP
RELAY
BROWN
ORANGE
BROWN
4H
RETURN AIR SENSOR
24
4 5
RELAY
MATERIAL: NA
FINISH: NA
086161 • Version 1.0 • 15.07.2014
12 VDC
F
en
Electrical schematics, continued
F
E
D
.120
.120
.000
.000
.5
.5
.
C
C
ANGLES
ANGLES
BALL INSIDE RADII TO BE MATERIAL. THICKNESS B
ISOTO1101/ANSI
Y14.5THICKNESS
ALL INSIDE RADII
BE MATERIAL
A
A
INITIAL RELEASE
3 4
4
REV
REV
CHANGE
. .
.
.
. .
.
. .
. .
.
.
. .
NA INITIAL
RELEASE
14APR2014
ECN
DATE
CHANGE
Warning
Caution
PART NO.: 707597
PART NO.: 707597
REVISION: A
REVISION: A
Fig. 15
.
.
.
.
.
.
.
.
TITLE:
TITLE:
.
.
.
.
.
.
.
.
WIRING
DIAGRAM
WIRING5 DIAGRAM
Any
power
supply
shall
be
over
current
protected
according
table
on
page
.
.
.
.
.
.
.
.
110 CORPORATE
DR,
STE
K 110 CORPORATE DR, STE K
A/C
4000
A/C 4000
.
.
.
.
.
.
.
SPARTANBURG,
SC. 29303
SPARTANBURG,
SC 29303
.
.
.
BMC RW RW
BY CHK APP
.
NA
ECN
.
14APR2014
DATE
.
.
.
BMC RW RW
BY CHK APP
SHEET 1 OF 2
SHEET 1 OF 2
25
26
PE
R
S
C1
Cond.
FAN
NO
R
NO
S
C2
Comp.
M2
C
K2
COM
H1
K3
COM
HEATER
K5
K4
NO
R
M3
C
S
Int.
FAN
C3
N
L
K1,K2,K3
M1
M2
M3
H1
K4
K5
U1
U2
C1,C3
C2
S1,S2
U1
+ 12V
5
J5
6
1
J5
K2
1
J5
S1
J7
4
RET. SENS.
3
2
S2
J7
4
COND. SENS.
3
U2
SHEET:
DATED:
20-01-2014
Compact Air Conditioner
STOCK NO:
SIGN:
Dantherm Air Handling
2
K3
TITLE:
COMPANY:
POWER RELAY
CONDENSOR FAN
COMPRESSOR
INTERNAL FAN
HEATER
THERMOSTAT MANUAL RESET
THERMOSTAT AUTOMATIC RESET
MEANWELL POWERSUPPLY TYPE NES-15-12
DANTHERM CONTROLLER CC0 085924
CAPACITOR FOR FAN MOTOR
CAPACITOR FOR COMPRESSOR
NTC SENSOR. SENSING ELEMENT NTCLE100E3272GB0
CC0
3 1
J2
K1
CS
This illustration shows the units schematics:
086161 • Version 1.0 • 15.07.2014
Fig. 16
M1
C
K1
COM
AC/DC powersupply
Unit schematics
L2(N)
L1
REV:
Electrical schematics, continued
Introduction
This illustration shows the cooling circuit schematic.
Compressor
en
Cooling schematic
Condenser
Evaporator
Line drier
Capillary tube
Fig. 17
27
1.0
Declaration of
Conformity
en
Declaration of conformity
Dantherm Air Handling A/S, Marienlystvej 65, DK-7800 Skive hereby declare that the Air
Conditioners are in conformity with the following directives:
UL 60335-1. . . . . . . . . . . . . . . . . . . . . . . Fifth Edition
UL 60335-2-40. . . . . . . . . . . . . . . . . . . . First Edition
CAN/CSA-C22.2 No. 60335-1-11 . . . First Edition
CAN/CSA-C22.2 No. 60335-2-40 . . . First Edition
Skive, 10.06.2014
The unit should be recycled according to national rules and procedures to protect the environment. Please consult your local authorities for further information.
086161 • Version 1.0 • 15.07.2014
Recycling
28
29
Index
Contact Dantherm
A
USA
Dantherm
Denmark Air Handling Inc.
110
Corporate
Drive, Suite
Dantherm
Air Handling
A/SK
Spartanburg,
Marienlystvej SC
65 29303
7800 Skive
AC 1. . . . . . . . . . . . . . . . . . . . . . . . . . 11
accessories . . . . . . . . . . . . . . . . . . . . 5
additional filter . . . . . . . . . . . . . . . . 5
airflow. . . . . . . . . . . . . . . . . . . . . . . . . 8
alarm. . . . . . . . . . . . . . . . . . . . . . . . . . 9
E
electrical connections. . . . . . . . .
electrical requirements. . . . . . . .
electrical schematics. . . . . . . . . .
error. . . . . . . . . . . . . . . . . . . . . . . . . .
error list . . . . . . . . . . . . . . . . . . . . . .
B
F
C
H
bottom. . . . . . . . . . . . . . . . . . . . . . . . 6
celsius to fahrenheit. . . . . . . . . . . 13
cleaning. . . . . . . . . . . . . . . . . . . . . . 18
condensate. . . . . . . . . . . . . . . . . . . . 6
connections . . . . . . . . . . . . . . . . . . 10
control . . . . . . . . . . . . . . . . . . . . . . . . 9
controller. . . . . . . . . . . . . . . . . . . . . . 7
cooling schematic . . . . . . . . . . . . 27
cooling set-point. . . . . . . . . . . . . . 13
crankcase heater. . . . . . . . . . . . . . . 5
D
declaration of conformity . . . . . 28
digital input . . . . . . . . . . . . . . . . . . 11
drainage. . . . . . . . . . . . . . . . . . . . . . . 6
17
17
23
13
14
filter. . . . . . . . . . . . . . . . . . . . . . . . . . . 8
heater set-point. . . . . . . . . . . . . . . 13
hotspot sensor. . . . . . . . . . . . . . . . 11
I
inspection. . . . . . . . . . . . . . . . . . . . 19
installation. . . . . . . . . . . . . . . . . . . 15
M
maintenance . . . . . . . . . . . . . . . . . 18
model overview . . . . . . . . . . . . . . . 5
O
operation. . . . . . . . . . . . . . . . . . . . . 12
operation panel. . . . . . . . . . . . . . . . 9
over ride. . . . . . . . . . . . . . . . . . . . . . 13
P
preventative maintenance . . . . 18
R
recycling. . . . . . . . . . . . . . . . . . . . . 28
S
schematic . . . . . . . . . . . . . . . . . . . .
sealing . . . . . . . . . . . . . . . . . . . . . . .
selftest . . . . . . . . . . . . . . . . . . . . . . .
selftest program. . . . . . . . . . . . . .
spareparts. . . . . . . . . . . . . . . . . . . .
23
16
12
14
20
Norway
Dantherm AS
Postboks 4
Besøksadresse: Skallestad, Nøtterøy
3101 Tønsberg
Sweden
Dantherm Air Handling AB
Virkesgatan 5
614 31 Söderköping
Phone +47 33 35 16 00
Fax
+47 33 38 51 91
Phone +46 121 130 40
Fax
+46 121 133 70
[email protected]
www.dantherm.com
[email protected]
www.dantherm.com
England
Dantherm Air Handling Ltd.
12 Windmill Business Park
Windmill Road, Clevedon
North Somerset, BS21 6SR
USA
Dantherm Air Handling Inc.
110 Corporate Drive, Suite K
Spartanburg, SC 29303
China
Dantherm Air Handling (Suzhou) Co., Ltd.
Bldg#9, No.855 Zhu Jiang Rd.,
Suzhou New District, Jiangsu
215219 Suzhou
Phone +44 (0)1275 87 68 51
Fax
+44 (0)1275 34 30 86
Phone +1 (864) 595 9800
Fax
+1 (864) 595 9810
Phone +86 512 6667 8500
Fax
+86 512 6667 8501
[email protected]
www.dantherm.com
[email protected]
www.dantherm.com
[email protected]
www.dantherm.com
Phone +1 (864) 595 9800
Fax
Phone +1
+45(864)
96 14595
37 9810
00
Fax
+45 96 14 38 00
[email protected]
www.dantherm.com
[email protected]
www.dantherm.com
DK20864591
T
technical data. . . . . . . . . . . . . . . . . 22
W
wall cut out. . . . . . . . . . . . . . . . . . . 15
Registered in England – Reg. No. 3451079
30
NO 918 348 328 MVA
086161
*086161*
Dantherm Air Handling A/S
Marienlystvej 65
7800 Skive
Denmark
www.dantherm.com
[email protected]