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Service Manual 

Washing

 

machine 

Automatic washer 
M Series Top-load 

Note

 

Before service the unit, please read this manual first. 
Contact with your service center if meet problem 

Summary of Contents for CV10DPWBL0RC0

Page 1: ...Service Manual Washing machine Automatic washer M Series Top load Note Before service the unit please read this manual first Contact with your service center if meet problem...

Page 2: ...ory Pattern Detection 3 UNPACKING WAYS OF MAIN PARTS 4 MALFUNCTIONS CODES AND EXPLANATIONS 5 TROUBLESHOOTING 5 1 water inlet process 5 2 Wash process 5 3 Soak process 5 4 Drain process 5 5 Spin proces...

Page 3: ...autions that are described on part labels and in the owner s manual 1 2 2 Parts Assembly and Wiring Be sure to use insulation material such as tube and tape And be sure to restore all parts and wires...

Page 4: ...rk performed by the technician Graphic Symbol Meaning ELECTRIC SHOCK indicates a caution including a warning Specific instruction is followed by a graphic or characters in or near Symbol left warns an...

Page 5: ...tion or a defect may occur Also a short circuit ignition or other danger to the customer may occur CHECK INSULATION RESISTANCE After repair measure insulation resistance between the charging part powe...

Page 6: ...to unplug may cause an electric shock CONNECT GROUNDING WIRE Connect the grounding wire Failing to do so may cause an electric shock when a short circuit occurs Consult an electric work shop or a sal...

Page 7: ...ecurely and safely according to the electrical equipment technical standard and the wiring standard Incorrect work causes an electric shock and a fire DO NOT PULL Do not pull the power cord when unplu...

Page 8: ...late 3 UNPACKING WAYS OF MAIN PARTS ITEM PICTURE HOW TO DISASSEMBLE 1 BACK COVER Use cross screwdriver Unscrew the screws on the back cover Red circle part and then take out the rear cover Unscrew the...

Page 9: ...mally 2 sides 2 back It varies according to different designs Take down the top cover and put it in the right place avoid to scratch the top cover 5 Remove the PCB Use cross screwdriver Unscrew the co...

Page 10: ...water inlet valve Remove the water level sensor Screws Take out the internal wire Subassembly 7 Door Lid Use cross screwdriver First remove the door bolt Take down the lid Take out the spring 8 outer...

Page 11: ...iver and Sleeve Remove the motor screws and take out motor Remove the bracket screws and take out bracket Remove the clutch body subassembly screws and take out clutch body subassembly Firstly make re...

Page 12: ...is not finished in 30mins after the water supply has started the buzzer rings and E1 is displayed on the indicator E2 Alarm for Lid open Close the Lid Check the safety switch E3 Alarm for imbalance Is...

Page 13: ...4 MALFUNCTIONS CODES AND EXPLANATIONS 13 DISPLAY CHECK E5 overflow alarm Check the water level sensor Check the inter valve Is the pressure pipe inflow...

Page 14: ...14 5 TROUBLESHOOTING 5 1 Alarm for inflow Is Clothes Put uniformity Alarm for inflow YES Check SAFETY DEVICE KIT YES Put uniformity Change SAFETY DEVICE KIT NO NO...

Page 15: ...15 5 TROUBLESHOOTING 5 1 Alarm for inflow Check drain hole NO Check drain system Check PCB output voltage Change drain system parts Change WATER LEVEL SENSOR Change PCB YES NO NO YES YES...

Page 16: ...NG 5 2 Alarm for drain Is DRAIN PIPE put down Alarm for drain YES Check DRAIN VALVE Check WATER LEVEL SENSOR NO Change PCB Put down Change DRAIN VALVE NO NO Change WATER LEVEL SENSOR Check PCB output...

Page 17: ...17 5 TROUBLESHOOTING 5 3 Alarm for Lid open Is Lid open Alarm for Lid open YES Check SAFETY DEVICE Check WIRING HARNESS NO YES Change PCB Close lid Change SAFETY DEVICE NO yes connect line again NO...

Page 18: ...5 TROUBLESHOOTING 5 4 Alarm for imbalance Is Clothes Put uniformity Alarm for imbalance Check SAFETY DEVICE Check PCB output voltage Change PCB Put uniformity Change SAFETY DEVICE KIT YES YES YES NO...

Page 19: ...5 overflow alarm Check the water level sensor overflow alarm Check the inter valve Is the pressure pipe inflow Change pressure pipe inflow connect line again Change water level sensor Change inter va...

Page 20: ...the power at the electrical outlet which the washer is plugged into Plug a lamp or radio into the outlet to check it If the outlet is dead check the circuit breakers or fuses for the home Power Cord I...

Page 21: ...problem does not need to be corrected Water inlet hose Make sure that water faucet is turned on and that the screens on the hoses are not restricted Water inlet valve The voltage on the water inlet va...

Page 22: ...er the water inlet valve has failed Replace it Water level sensor or control switch A water lever control switch controls how much water enters the washing machine by PCB If the water level control sw...

Page 23: ...ing to their design Motor Coupling If the washer won t agitate the motor coupling might have failed The motor coupling connects the motor to the washer transmission It is designed to fail if the washe...

Page 24: ...blem The lid switch assembly can fail either mechanically or electrically Test any electrical switches with an Ohm meter for continuity The switches should have continuity according to their design Re...

Page 25: ...he lid switch assembly might be defective This is a very common problem The lid switch assembly can fail either mechanically or electrically Test any electrical switches with an Ohm meter for continui...

Page 26: ...ub from spinning The clutch is not repairable if it is loud or not working properly it will need to be replaced Motor capacitor The assembly of electric capacitor is mainly used to start motor and con...

Page 27: ...ble to solve the problem you may need to do additional research and troubleshooting Causes Explanation Power cord Power affected with damp or damaged Incoming Power Problem Outlet ground connection no...

Page 28: ...Before repairing use multimeter to judge circuit stand of fail 6 CHECK POINT OF CIRCUIT 28 No Parts parameter 1 Motor 16 40 2 Capacitor USE Capacitor gauge 10 4 Drain motor 3 5 6K 5 Inflow Valve 4 6K...

Page 29: ...29 7 Service tools 8 APPENDIX...

Page 30: ...30 The end...

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