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Daewoo DSB-F1216LH-DV, Service Manual

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Daewoo DSB-F1216LH-DV Service Manual Download Page 3

 

 

9

5. Refrigerant cycle diagram 

 

 

 

   

 

Summary of Contents for DSB-F1216LH-DV

Page 1: ...2009 Caution In this Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service Information Center http svc dwe co kr S M No ...

Page 2: ...erant oil ml 370 370 Indoor fan motor Model RPG20E Brand Welling Input W 45 Capacitor uF 1 5 Speed hi mi lo r min 1200 1000 850 1250 1100 900 Indoor air flow Hi Mi Lo m3 h 500 420 350 550 450 350 Indoor noise level Hi Mi Lo dB A 40 34 29 41 37 31 Indoor unit Dimension W H D mm 790 275 190 Packing W H D mm 865 350 265 Net Gross weight Kg 7 5 9 5 8 5 10 5 Outdoor fan motor Model YDK24 6K YDK24 6G Br...

Page 3: ...9 5 Refrigerant cycle diagram ...

Page 4: ...10 6 Wiring diagram 6 1 Indoor Unit DSB F1216LH DV ...

Page 5: ...11 6 2 Outdoor Unit DSB F1216LH DV ...

Page 6: ...h m Max Elevation B m Max Elevation A m Additional refrigerant g m Gas Liquid 9k 12K 3 8 Ф9 52 1 4 Ф6 35 5 8 20 30 1 2 Ф12 7 1 4 Ф6 35 5 8 20 30 Caution Capacity is base on standard length and maximum allowance length is base of reliability Oil trap should be installed per 5 7 meters 7 4 Air purging of the piping and indoor unit Required tools Hexagonal wrench adjustable wrench torque wrenches wre...

Page 7: ...oor unit even shut down the power supply electricity power still are kept in capacitors do not forget to discharge the electricity power in capacitor C O N D E N S A D O R E S E L E C T R O L I T I C O S PRECAUCION ALTO VOLTAJE Bulb 25 40W P A R A D E S C A R G A R L O S C O N D E N S A D O R E S ...

Page 8: ...out of control E5 Open or short circuit of outdoor ambient or condenser temperature sensor E6 Open or short circuit of indoor room or evaporator temperature sensor P0 Inverter module IGBT over strong current protection P1 Over voltage or too low voltage protection P2 Temperature protection of compressor top P4 Inverter compressor drive error Note E4 P3 Reserved function ...

Page 9: ...nection of L N S and GND good Is the GND connection on outdoor PCB good NO NO Reconnect and retest again Is the LED4 red on outdoor PCB bright and LED1 yellow blinking Replace outdoor e box Yes Yes The power supply for outdoor PCB is fail Check the wiring on outdoor PCB comparing with wiring plate Is the connection good No Correct the connection Yes No Replace indoor PCB and repower on Is the fail...

Page 10: ...on Is the failure cleared NO YES Check the compressor NO Is the indoor temperature and evaporator sensor connector and connection good Repair the connector and reconnect Replace the sensor and check if E6 display again NO YES Replace the indoor PCB YES Is the outdoor temperature sensor connector and connection good Repair the connector and reconnect Replace the sensor and check if E5 display again...

Page 11: ...ce of inverter compressor is it 1 10ohm YES Replace inverter compressor Reconnect and retry NO NO Is the power supply good Be sure the power supply is normal when using the units NO YES Replace the outdoor e box YES Does compressor operate Is the connection good Is refrigerant circulation volume normal NO NO Charge refrigerant Is abnormality the same after gas charging NO Check refrigerant system ...

Page 12: ...el RPG20E Measure the resistance value of each winding by using the multi meter 10 3 4 Step Motor Model MP24GA Measure the resistance value of each winding by using the multi meter Position Resistance Value Blue Red 1 10Ω 20Ԩ Blue Black Red Blue Position Resistance Value Black Red 350Ω 8 20Ԩ for YDK24 6K 435Ω 8 20Ԩ for YDK24 6G Blue Red 222Ω 8 20Ԩ for YDK24 6K 213Ω 8 20Ԩ for YDK24 6G Yellow Blue 2...

Page 13: ... Measure the resistance value of each winding by using the multi meter Some frequently used R T data for T1 T2 T3 and T4 sensor Temperature 5 10 15 20 25 30 40 50 60 Resistance Value KΩ 26 9 20 7 16 1 12 6 10 8 5 2 3 5 2 4 Some frequently used R T data for Te sensor Temperature Ԩ 5 15 25 35 60 70 80 90 100 Resistance Value KΩ 141 6 88 56 1 36 6 13 8 9 7 6 9 5 3 7 KΩ Ԩ ...

Page 14: ...DSB F1216LH DV 220 240V 50Hz 1Phase Exploded View Parts for Model ...

Page 15: ...IBLE 8 Panel frame assy 1 NO DISPONIBLE 9 Air out frame assy 1 201132590671 9 1 Vertical grille 9 NO DISPONIBLE 9 2 Louver holder 3 NO DISPONIBLE 9 3 Horizontal louver up 1 201132590758 9 4 Horizontal louver down 1 201132590759 10 Louver motor 1 202400200027 11 Drain hose 1 NO DISPONIBLE 13 Sensor clamp 1 NO DISPONIBLE 14 Breakwater 1 NO DISPONIBLE 14 Breakwater 1 NO DISPONIBLE 15 Evaporator assy ...

Page 16: ...oor temp sensor 1 202433190000 24 5 Evaporator temp sensor 1 202301300080 24 6 Wire join 1 NO DISPONIBLE 24 8 Transformer 1 202300900095 25 Remote Controller 1 2033550A3367 26 Holder Remote Controller 1 NO DISPONIBLE 27 Seal 1 NO DISPONIBLE 28 Connector for watering 1 NO DISPONIBLE 29 Copper nut 1 NO DISPONIBLE 29 Copper nut 1 NO DISPONIBLE 30 E Parts box s cover 1 NO DISPONIBLE 31 Fixing board fo...

Page 17: ...Exploded View Parts for Model DSB 1216LH DV 220 240V 50Hz 1Phase ...

Page 18: ...n plate assembly 1 NO DISPONIBLE 11 Front panel 1 NO DISPONIBLE 12 Front net 1 NO DISPONIBLE 13 Reactor 1 NO DISPONIBLE 15 Motor mounting bracket assembly 1 NO DISPONIBLE 16 Axial flow fan 1 201100300502 17 Left supporter 1 NO DISPONIBLE 18 Asynchronism motor iron 1 202400400477 20 Top cover assembly 1 NO DISPONIBLE 21 Electrical box assembly 1 203337590039 21 1 E Parts box 1 PEDIR 21 21 3 E box I...

Page 19: ...LE 22 1 Liquid pipe valve 1 201600740522 23 Gas valve assembly 1 NO DISPONIBLE 23 1 Gas valve 1 201600720194 23 2 4 way valve 1 201600690010 24 Discharge temp sensor Ass y 1 202301300470 25 Compressor 1 201400620170 35 clip capacitor 1 NO DISPONIBLE 36 Capacitor Compressor 1 202401090055 37 Small handle 1 NO DISPONIBLE 38 Support Board 1 NO DISPONIBLE ...

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