Midea A1 4.5kg User Manual Download

Page: 1 / 33

Service Manual

Drum Washing Machine

Http://global.midea.com.cn

Note:

Before serving the unit,please read this at first,
Always contact wih your service center if meet problem.

A1/D1(4.5/5.0/6.0/7.0kg)

Summary of Contents for A1 4.5kg

Page 1: ...Service Manual Drum Washing Machine Http global midea com cn Note Before serving the unit please read this at first Always contact wih your service center if meet problem A1 D1 4 5 5 0 6 0 7 0kg...

Page 2: ...1 2 Undo the top cover 4 1 3 Undo the control panel 4 1 4 Undo the lower panel 4 1 5 Undo the door lock 4 1 6 Undo the front panel 4 UNPACKING WAYS OF MAIN PARTS 4 1 Overeview the unpacking step 6 3 1...

Page 3: ...GRAM 6 EXPLORED VIEW LIST OF PARTS 5 1 The failure diagnosing and changing components 6 1 5 Door_assembly 6 1 4 Dispenser_assembly 6 1 3 Top cover_sub 6 1 1 Cabinet_sub 6 1 2 Tub_sub 28 30 31 32 33 33...

Page 4: ...e power plug and pullit out Be careful of a fire and electric shock when power cord is damaged 11 Pull out its power plug when this machine doesn t work Be careful of an electric shock and fire becaus...

Page 5: ...onic water distribution system The machine uses PCB to control the inlet valve and water properly at the different stages and dissolve detergent and softener distribute absolutely to improve washing p...

Page 6: ...be higher than the water level of the inside the machine Check if the drainage pipe and sewage have been sealed if they have been there will be the poor ventilation to cause the siphonage effect No d...

Page 7: ...ld you please 1 To turn the procedure knob to OFF pull out the attachment plug 2 to close the water tap and The washing machine adds water automatically Because there is too much bubble in the tube th...

Page 8: ...time exceeds 5 minutes Tap is not opened or water flows too slowly Inlet valve filter is blocked Inlet pipe is twisted If water is not supplied Open the tap or wait till the water supply becomes norma...

Page 9: ...ther NTC is short or open circuit Y Whether the pressure switch is well or not N Y Choosing new heating temperature Y Whether to set up non heating Non heating Whether the heater is well N Change the...

Page 10: ...gram N Reliable connection The door is invalid and should be replaced lock Y Y Y Y N Door non locked Whether push the start pause button to start theprogram Change the control panel Whether the voltag...

Page 11: ...ning with brush Change the switch pressure 3 No water inlet or water inlet overtime Whether press start pause button after choosing the program Whether door lock 3 and 2 is connected correctly Whether...

Page 12: ...Heating beyond the setting temperature its maintenance Change NTC Y Whether the connection is well N Whether NTC is short circuit or open circuit Y Y Change the control panel Over heating 3 TROUBLESH...

Page 13: ...Y N Y Y 5 of non drain or drain exceed the setting time Maintenance Whether it is in the state of pause Push start pause button Whether the pump is vibrating Whether the connection between the pump an...

Page 14: ...e inlet Y N Reliable connection Y Y N Y N Water inlet overflow Whether the electric connection of pressure switch is normal Change the control panel Whether the water is in without power Whether the g...

Page 15: ...ock is well Y N Change the door lock N Y Y Y Whether the motor is well Whether the connection of main and auxiliary wiring harness is well N Reliable connection Y Whether the inlet is correct N Waitin...

Page 16: ...e time Maintenance Whether the washer is disposing the foam in the drum Change the control panel N Y Normal phenomenon Y Water inlet and water outlet at the same time Whether the drain hose is hung to...

Page 17: ...the PCB panel 10 Undo the detergent box 11 Undo the inlet valve 12 Undo the pressure 13 Undo the pulley 14 Undo the upper counterweight 15 Undo the absorber pin 16 Undo the filter 17 Undo the drain p...

Page 18: ...back the top cover 15mm until it leaves away from the control panel and then take it down 3 Undo the control panel Departing the top cover means as above Draw out the detergent drawer Loosen two scre...

Page 19: ...out Undo 5 Undo the door lock Open the door of washing machine Take the outer gasket clamp to the drum Remove two screws on the door lock and take down the door lock Take out the door lock and draw o...

Page 20: ...cover control panel lower cover machine door and the front plate methods as followed Remove the outer gasket clamp between the door seal and the front plate the inner gasket clamp between the door sea...

Page 21: ...hose clamp and pull out the inlet hose Release the hose clamp and pull out the detergent box hose and then take out the detergent box 11 Undo the inlet valve Remove the top cover methods as followed...

Page 22: ...switch interface Rotate the pressure switch anticlockwise by 90 and then pull out the pressure switch 13 Undo the pulley Undo the back cover methods as followed Rotate the pulley and at the same time...

Page 23: ...the filter knob anticlockwise and then pull out the filter 17 Undo the drain pump Undo the top cover control panel lower cover and front plate methods as followed Nip out clamp between the drain hose...

Page 24: ...ircuit next time Release the screw fixing the heater Take out the heater 19 Undo the NTC temperature sensor Undo the top cover control panel lower cover and front plate methods as followed Undo the NT...

Page 25: ...t 22 Undo the drum tub assembly Remove the motor in 24 methods as followed Pull out the heater Remove the belt Remove the screws fixing the pulley and then take out the pulley 20 Undo the door glass O...

Page 26: ...wn on the back and then pull out the motor wire and grounding wire Use spanner to remove the motor screw and lift up the motor with the other hand in case of falling to the drain pump After two screws...

Page 27: ...s better to eliminate the potential static by grounding the humans or touching the plugs 2 The rated voltage of the SCR in PCB is 220 240V so it s possible to be electrical shock Please take care whil...

Page 28: ...Option Hot valve Main valve Pre valve S7 3 1 2 PTC S5 S4 H Heater EMI filter AC source Power switch Pump Stator Rotor Tacho Motor Wash NTC Door lock N N N L L PE PE L 1 2 3 6 1 2 1 5 S8 1 S8 2 S8 3 S...

Page 29: ...abinet_sub 6 1 Explored view of Parts List 01 PRESSURE SWITCH 02 PRESSURE CHAMBER 03 Service Panel 04 Leg_Sub 05 Water_ Inlet_Pipe_Kit 06 The Bend Of Drain Hose 07 Transport Bolt Kit Rear_ Cover 09 Wa...

Page 30: ...ulley 16 SCREW 17 UPPER COUNTERWEIGHT 18 REAR TUB Tub_Seal Drum Kit Front_Tub INNER GASKET CLAMP GASKET OUTER GASKET CLAMP 19 20 21 22 23 24 Front_Right_Counterweight Front_Left_Counterweight NTC HEAT...

Page 31: ...iew of products 6 EXPLORED VIEW LIST OF PARTS 3 Top cover_sub 36 Control Panel Sub Selec_Light_Transferrer Control_Panel PCB 36 4 Power Switch 36 5 Power Button 36 6 Light_Transferrer 36 7 Start_Pause...

Page 32: ...Overview of products P 32 2 Overview of products 6 EXPLORED VIEW LIST OF PARTS 4 Dispenser_assembly 39 HOSE CLAMP 40 INLET HOSE 41 SOFTENER CAP 42 DETERGENT BOX 43 DRAWER PANEL 44 Tub Water Inlet Hos...

Page 33: ...r_assembly Model MG52 6001 MG52 8002 45 DOOR SUPPORT PLATE 46 Front Panel 47 Door Sub 47 1 Door Glass 47 2 Door_Plunger_Spring 47 3 HOOK PIN 47 4 Door Plunger 47 5 Inner Ring 47 6 Door Handle 47 7 Out...

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