Daewoo DWM-800C Service Manual
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Daewoo DWM-800C Service Manual

Daewoo DWM-800C Service Manual

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Service Manual

Washing Machine

Model : DWM-800C(P)
DWM-900C(P)
DAEWOO ELECTRONICS CO., LTD.

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Summary of Contents for Daewoo DWM-800C

  • Page 1: Service Manual

    Service Manual Washing Machine Model : DWM-800C(P) DWM-900C(P) DAEWOO ELECTRONICS CO., LTD.

  • Page 2: Table Of Contents

    UTO W SHER UTO W SHER UTO W SHER UTO W SHER UTO W SHER UTO W SHER UTO W SHER UTO W SHER UTO W SHER WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER...

  • Page 3: Specifications

    1. SPECIFICATIONS ITEM SPECIFICATIONS 1 POWER VOLTAGE AC 110V AC 120V AC 220V AC 127/220V AC 110/220V AC 220V AC 240V SOURCE FREQUENCY 60Hz 50Hz 2 POWER 800C 480W NON PUMP/515W PUMP CONSUMPTION 900C 630W 560W 3 DIMENSION 800C Net with legs: 830X475X950, Packed without legs : 870X533X947 (WXDXH,mm) 900C Net with legs: 830X475X970, Packed without legs : 870X533X947 (WXDXH,mm) 4 MACHINE...

  • Page 4: External View

    2. EXTERNAL VIEW Structure Of The Wash Machine OVERFLOW FILTER WATER DRAIN HOSE SPIN DRYER LID (PUMP MODEL) When you open this lid while the spin basket is spinning, the spinning will be stopped by brake system. WASH TUB LID During operation, close the SAFETY COVER wash tub lid.

  • Page 5: Principles Of Operation And Explanation Of Functions

    3. PRINCIPLES OF OPERATION AND EXPLANATION OF FUNCTIONS Wash Timer FUNCTION The main switch remains ON during the washing time set by turning the timer knob. At the same time, the internal switch T1 and T2 which provide power to WASH MOTOR alternately at assigned Intervals. Select switch knob sets the wash type by means of controlling the interval of internal switch contact.

  • Page 6: Door Switch

    Spin Timer FUNCTION The spin timer is the switch providing power to the SPIN MOTOR(DRAIN PUMP MOTOR) during the set spin dry time, and is a spring-type time switch comes on upon turning and those contact points comes off after the set time. STRUCTURE AND PRINCIPLE OF ACTIVATION 1) The main shaft turns due to the unwinding force when the spin timer is turned, the spring wound with that force being delivered through each gear and the spring slowly unwinding at a speed finally controlled by the angle...
  • Page 7 BRAKE SYSTEM When the DOOR SPIN is opened, LINK WIRE which connect to DOOR SPIN loosens. And then the BRAKE BAND touches the DRUM COUPLING assemply and stops the SPIN DRYER as it is pulled by the SPRING in the BRAKE FIX PLATE assembly.
  • Page 8 GEAR HOUSING ASS’Y The GRAR HOUSING ASSEMBLY is a transmission device which turns the PULSATOR at 3.3:1 lowered speed through the gear unit assembly which receives power at the GEAR SHAFT UNIT. STRUCTURE 1) The two sides of the GEAR SHAFT UNIT are supported by the OILLESS BEARING in the GEAR HOUSING ASSEMBLY.

  • Page 9: Direction For Disassembly And Assembly

    4. DIRECTION FOR DISASSEMBLY AND ASSEMBLY Replacing Wash Timer And Spin Timer 1. Remove 3 screws on the panel 2. Remove knob and 2 screws on the bracket panel. 3. Remove control lever and timer. Replacing Motor For Spin And Wash 1.
  • Page 10 3. Remove bolt and nut on the upper side of the drum 4. Remove 1 screw fixing the drain pump. coupling as and lift up the basket spin. (pump model) 5. Remove a belt connecting motor pulley and pulsator 6. Separae harness as connefctors. pulley.

  • Page 11: Troubleshooting Guide

    5. TROUBLESHOOTING GUIDE NOTES Pull out the power plug to repair and make sure that the Washing Machine has been properly grounded. C o n c e r n i n g W a s h PROBLEM CHECK POINT CAUSE SOLUTION Is the Power properly connected? Reconnect the Power Cord.
  • Page 12 PROBLEM CHECK POINT CAUSE SOLUTION Does the Gear Housing Shaft Worn out the Serration Replace Pulsator Pulsator rotate proply when the Pulsator within the Pulsator. does not has been disassembled? rotate smoothly. Defective Gear Housing Replace Gear Housing. Improper Connection Reconnect Is the wiring of Wash condenser properly connected?
  • Page 13 PROBLEM CHECK POINT CAUSE SOLUTION Reconnect. Is the Condenser properly Motor does not start due to connected? opening the Condenser circuit. Brake wire is too long. The Brake Band is touching Assemble after loosening the Drum Coupling Assembly. Wire Guide Screw and adjusting downward.
  • Page 14 PROBLEM CHECK POINT CAUSE SOLUTION The Waterseal or the oil- Replace Bellows Assembly. less metal in the Bellows Assembly worn out. Is the Bellow Assembly properly Waterproofing not working Re-assemble assembled? due to defective assembly. Bellows Assembly. There is leak- age during Replace Bellows The Waterseal or the...
  • Page 15 PROBLEM CHECK POINT CAUSE SOLUTION Is the Wash Timer OFF when the Drain Pump Motor does not work Adjust Wash Timer for ade- Selector is in the DRAIN position because Power is open. quate draining time. Draining does not function dur- Defective wiring Reconnect wiring ing drain...

  • Page 16: Explode View And Parts List

    6. EXPLODE VIEW AND PARTS LIST Assy Panel Back PART LIST...
  • Page 17 3614234400 M-800C,PP 800C PANEL BACK 3614280600 M-900C,HIPS 900C P03-1 DECORATOR PANEL B 3611630200 M-900C,ABS HOSE SPRAY 3613201201 DWM-800C, LD-PE LEVER W.S SELECT 3613702000 3610605510 M-800C,PP 800C BRACKET PANEL 3610607600 M-900C,HIPS 900C SCREW TAPPING 7122401411 T2S TRS 4X14 MFZN SWITCH SELECTOR...
  • Page 18 Assy Tub PART LIST...
  • Page 19 3611797800 M-800C,PP 800C DOOR SPIN O 36117AAM00 M-900C, HIPS 900C COVER INNER 3611418800 PLATE T 3614522500 BELLOWS ASS'Y 3616402520 DWM-800C FIXTURE BELLOWS 3612005000 GUIDE CASCADE 3612509000 SPECIAL SCREW 3616002901 SUS 304,6*19.5(NON SLOCK) PULSATOR AS 3619706500 800C CAP SCREW 3610911700 3618817900...
  • Page 20 Assy Main PART LIST...
  • Page 21 assy main PART NAME PART CORD SPECIFICATION Q’TY REMARKS BELT V 4504B00020 M-25 SPECIAL WASHER 3616019100 PW-1-8.4 MFZN NUT HEX 7392800011 M8*P1.25 MFZN 3618431600 PRESS(DI24) 800C 60HZ 800C 50HZ PULLEY MOTOR AS 3618431700 PRESS(DI31) 900C 60HZ 3618431810 PRESS(DI38) 900C 50HZ SPECIAL SCREW 3616017010 T2 TRS 4X35 MFZN PW...
  • Page 22 PART NAME PART CORD SPECIFICATION Q’TY REMARKS SCREW SPECIAL 7S422X4081 TT3 TRS 4X8 SE MFZN HARNESS EARTH MOTOR 3612756000 4010 S-MOTOR L=450 3618947000 W1D25UE040 220V,60HZ 3618947100 W1D25VE040 220-240V,50HZ N,NP,M,MP 3618947200 W1D25LE040 2-240V,60HZ UNIT MOTOR SPIN 3618947300 W1D25FE040 110-220V,50HZ 3618947500 W1D25EE040 110V,60HZ T,TP 3618947600 W1D25BE040 100V,50/60HZ...

  • Page 23: Wiring Diagram

    7. WIRING DIAGRAM Single Voltage/Normal Single Voltage/Pump WIRING DIAGRAM...
  • Page 24 D u a l V o l t a g e / N o r m a l Single Voltage/Pump-Filter WIRING DIAGRAM...
  • Page 25 DAEWOO ELECTRONICS CO., LTD. 686, AHYEON-DONG MAPO-GU SEOUL, KOREA C.P.O. BOX 8003 SEOUL, KOREA TELEX: DWELEC K28177-8 CABLE: “DAEWOOELEC” FAX: 82-2-360-7877 TEL: 82-2-360-7114 http://www.dwe.co.kr PRINTED DATE: DEC.2003 S/M NO. : DW800C0002...

This manual is also suitable for:

Dwm-900cDwm-800cpDwm-900cp

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