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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]