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Service Manual

, 2016-12 

 

1

 / 

39

 

Service Manual 

Applicable Models 

Model Code 

UR-PC160E-DQ 

22033210000002 

UR-PC160E-DQ 

22033210000062 

 

       

 

 

(The picture is only for reference, and specific appearance and configuration are subject to the real product) 

Prepared by 

R&D

Chen Feixiang 

Reviewed by 

QA

Wang Tao 

SVC

Chen Lei 

Approved by 

R&D

Zhang Huawei 

SVC

Guang Taoshuai 

 

 

 

 

 

 

 

Summary of Contents for 22033210000002

Page 1: ...PC160E DQ 22033210000002 UR PC160E DQ 22033210000062 The picture is only for reference and specific appearance and configuration are subject to the real product Prepared by R D Chen Feixiang Reviewed...

Page 2: ...to repair main devices may lead to personal injury and property loss Manufacturers or distributors are not responsible for the content of the Manual and interpretation thereof Midea Refrigerators Tech...

Page 3: ...ion None 12 5 2 Electrical parameters 12 5 3Inside temperature 13 5 4Defrosting parts None 13 5 5Circuit diagram 13 6 Internal view and dimension 14 6 1Main parts and their names 14 6 2External dimens...

Page 4: ...7Damper motor circuit None 29 10 8 R T Resistance value of the sensor R T 29 11 Trouble shooting Method 30 11 1No cooling 30 11 2No working of compressor 31 11 3Inside frosting no defrosting 32 11 5L...

Page 5: ...Service Manual 2016 12 5 39 1 Safety Warning Code 1 1Warning for operation safety...

Page 6: ...Service Manual 2016 12 6 39...

Page 7: ...Service Manual 2016 12 7 39...

Page 8: ...Service Manual 2016 12 8 39 1 2Safety instruction for refrigerant...

Page 9: ...rovided with following features The picture is only for reference and specific appearance and configuration are subject to the real product 1 Integrative refrigeration chamber 2 Electronic control 3 P...

Page 10: ...ottom cushion then move into house for placement 3 After moving it to appropriate location wait for 2 hours before power on 3 2 Door Disassembly and Assembly None The refrigerator door needs to be dis...

Page 11: ...footing to level it 3 5Door reversal None 3 6Installation of handle None 3 7 Installation of door lock None 3 8 Adjustment to level the door None 4 Terms 4 1 Definition of model None 4 2Location of n...

Page 12: ...EZ59E1C HDL100D Starter PTC QP2 4R7 MSC31F39K3 ZHB73 120P4 7 Overload protector OLP DRB17N61A1 MSC31F39K3 ZHB73 120P4 7 Winding resistance of compressor wiring terminal Rmc 8 8 7 Rsc 7 5 7 Rms Rmc Rsc...

Page 13: ...Service Manual 2016 12 13 39 5 3Inside temperature Temperature tolerance 2 C Compartment The highest C Lowest C Refrigerating 7 3 5 4Defrosting parts None 5 5Circuit diagram...

Page 14: ...imension 6 1Main parts and their names The picture is only for reference and specific appearance and configuration are subject to the real product 1 Beer tower 2 Guardrail 3 Fan 4 Shelf 5 Beer can bot...

Page 15: ...Service Manual 2016 12 15 39 Down view Open Door Maximum open angle of door 180 The picture is only for reference and specific appearance and configuration are subject to the real product...

Page 16: ...1 Refrigerating piping system 1Compressor 2Exhaust transition pipe 3condenser 4Dry filter 5Capillary tube 6Evaporator 7Return transition pipe 1Compressor The picture is only for reference and specific...

Page 17: ...or 2 Take the door seal out of door liner 8 2Parts inside the wine cabinet Shelf 1 Lift up the shelf with a proper force and pull it out towards yourself CO2 can mounting 1 Take down the two screws us...

Page 18: ...the fan Remove the connecting harness terminals linking the fan and cabinet and take down the fan Remove the coverTake out the fan from the mounting box 8 5Air duct components in freezing chamber and...

Page 19: ...nsor The defrost sensor is located on back of the evaporator Not replace Sensor Sensor in freezing chamber None Sensor in refrigerating chamber 1 To remove the sensor cover you may squeeze it up and d...

Page 20: ...box of the compressor 1 Remove the screwsTwo screws outsideOne screw inside Remove the clipping stripSlowly pull it out 1 Remove the protective cover 1 Pry the protective cover slowly from the upper p...

Page 21: ...y TubeTransition pipe 2 CapacitorCompressor coverCompressordrain trayCondenser 2 out 3 Suction conection Pipe Condenser fan motor Fan motor None Standby condenser None 8 8Temperaturecontrol panel 1 Re...

Page 22: ...Service Manual 2016 12 22 39 2Disconnect the connector 3 Remove the temperature control panel 8 9main panel 1 Take down screws 2Take out main control panel cover...

Page 23: ...ssembly and installation bar doorseal None 8 10 Water dispenser None Disassembly and installation of water valve None Disassembly and installation of water tank None 8 11Ice maker None Disassembly and...

Page 24: ...ture drop key the temperature will decrease 1 or After 5s the cooler will operate according to the setting temperature The beverage cooler s temperature can be setted between 3 10 27 50 Switching of t...

Page 25: ...ad and resend contact the fast connector Step 4 Replace main control board 9 5Defrost function The defrosting of evaporator is activated when the temperature monitored by defrosting sensor is below se...

Page 26: ...the temperature changes in the refrigeratorIf no power detected in test firstly check whether there is input voltage between the L N line of main PCB if no input voltage 230V 115V please check whethe...

Page 27: ...the resistance value of the sensor The sensors work rely on the resistance value changes in accordance with the temperature by using of the thermal couple what has resistance and coefficient of middl...

Page 28: ...unning FAN is high level input there is 6V more voltage between FAN pins if there is no voltage detected when the compressor is running replace the fan motor or main PCB by new one in test adjust the...

Page 29: ...29 12 12 16 3 5 587 18 2 737 33 1 426 26 26 68 11 11 52 4 5 315 19 2 616 34 1 368 25 25 17 10 10 92 5 5 06 20 2 501 35 1 312 24 23 76 9 10 35 6 4 818 21 2 391 36 1 259 23 22 43 8 9 82 7 4 589 22 2 287...

Page 30: ...Service Manual 2016 12 30 39 11 Trouble shooting Method 11 1No cooling...

Page 31: ...Service Manual 2016 12 31 39 11 2No working of compressor...

Page 32: ...Service Manual 2016 12 32 39 11 3Inside frosting no defrosting...

Page 33: ...Service Manual 2016 12 33 39...

Page 34: ...Service Manual 2016 12 34 39 11 5Lights inside the refrigerator don t light up None 11 6Air duct not operated None 11 7Fan failure None 11 8Defective defrost circuit None 11 9Noise...

Page 35: ...Schematic Diagram None 13 2Refrigerator maintenance tooling and equipment and material Tooling No Name Photo Main Usage 1 Phillips screwdriver screw assemble and disassemble 2 slotted screwdriver scra...

Page 36: ...ch 2 8 4mm handle assemble and disassemble 6 Vise grip pliers sealing process tube 7 Pipe cutter pipe cutting 8 Knife assistive tool 9 Nipper pliers assistive tool 10 Capillary tube scissors Shear cap...

Page 37: ...nitrogen with piezometer pipe and cooling system condenser evaporator etc impurities clean 4 Soldering gun heating and welding 5 Quick coupling connection process pipeline vacuum or charge refrigerant...

Page 38: ...Process pipeline Charge the refrigerant 2 Dry filter Involving a system failure to be replaced 3 Copper welding rod tube welding 4 Refrigerant gas Add refrigerant to the system 5 Sealing tape door fix...

Page 39: ...erators If you need to get detailed technical information from the manufacturer please contact xxx midea com Refrigeration Division Overseas Sales Company Address No 176 Jinxiu Avenue Economic Technol...

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