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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: JUL.2001
S/M NO. : DW160C0001

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Summary of Contents for Daewoo DWM-160C

  • Page 1 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: JUL.2001 S/M NO. : DW160C0001...
  • Page 2 Service Manual Washing Machine Model : DWM-160C DWM-170C DAEWOO ELECTRONICS CO., LTD.
  • Page 3: Table Of Contents

    ASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASH TO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AU ASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASH TO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AU ASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASH TO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AU...
  • Page 4: Specifications

    MAX. 15 min., Manual operation SPIN MAX. 5 min., Manual operation 9 WASHER TYPE PULSATOR TYPE 10 SPIN TYPE CENTRIFUGALLY SEPARATED TYPE 11 MAXIMUM MASS WASH 8.0 kg (DWM-160C) 10.0 kg (DWM-170C) OF TEXTILE SPIN 7.0 kg 12 WATER SUPPLY MANUAL 13 SPIN RINSE...
  • Page 5: External View

    2. EXTERNAL VIEW Structure Of The Washing Machine Control Panel (Panel b Ass’y) 1 LEVER WATER SUPPLY SELECTOR 4 WASH ACTION Left : water supply in the WASH TUB. Use to select wash action. (“STRONG”, “NORMAL”) Right : water supply in the BASKET SPIN. 5 VALVE SELECTOR 2 INLET WATER Select “WASH, RINSE”...
  • Page 6: 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 7 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 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 8 This revolution speed and strength is delivered to the PULSATOR, which is then able to cause water current that is strong yet soft so that wash loads are not damaged. MOTOR WASH About 1,700rpm(60Hz) 1,400rpm(50Hz) DWM-170C DWM-160C PULLEY PULSATOR PULLEY PULSATOR About 600rpm(60Hz) About 330rpm(60Hz) 600rpm(50Hz)
  • Page 9 GEAR HOUSING ASS’Y The GRAR HOUSING ASSEMBLY is a transmission device which turns the PULSATOR at 3.3:1 (DWM-160C) or 6:1 (DWM-170C) lowered speed through the gear unit assembly which receives power at the GEAR SHAFT UNIT. STRUCTURE (DWM-160C) DWM-170C STRUCTURE (DWM-170C) 1) The two sides of the GEAR SHAFT UNIT are supported by the OILLESS BEARING in the GEAR HOUSING ASSEMBLY.
  • Page 10: Direction For Disassembly And Assembly

    4. DIRECTION FOR DISASSEMBLY AND ASSEMBLY Ass’y Panel Back 1. Remove 3 screws on the PANEL B. 2. Remove KNOB, wash timer and spin timer on the PANEL B. 3. Remove 3 screws and CONTROL LEVER Basket Spin 4. Remove 4 screws on the COVER BACK. 5.
  • Page 11 6. Remove 1 bolt and nut on the upper side of the 7. Remove the PLATE T on the TUB. DRUM COUPLING AS. 8. Lift up the BASKET SPIN. Ass’y Base Under 9. Remove 1 screw on the CABINET. 10. Separate HARNESS AS connectors.
  • Page 12 11. Remove a V-BELT from PULLEY MOTOR. 12. Turn over the washing machine. 13. Remove 7 screws on the BASE UNDER ASSY. 14. Remove 3 screws on the BRACKET MOTOR, and remove the SPIN MOTOR. 15. Remove 3 bolts on the BASE UNDER, and 16.
  • Page 13: Troubleshooting Guide

    5. TROUBLESHOOTING GUIDE NOTES Pull out the power plug to repair and make sure that the Washing Machine has been properly grounded. Concerning Wash PROBLEM CHECK POINT CAUSE SOLUTION Is the Power properly connected? Reconnect the Power Cord. Is there a whirring sound from the Wash Motor when turned on? Reconnect the Condenser.
  • Page 14 PROBLEM CHECK POINT CAUSE SOLUTION Does the Gear Housing Shaft Worn out the Serration Replace Pulsator. Pulsator rotate properly when the Pulsator within the Pulsator. does not has been disassembled? rotate smoothly. Defective Gear Housing Replace Gear Housing As. Improper Connection Reconnect Is the wiring of Wash condenser properly connected?
  • Page 15 PROBLEM CHECK POINT CAUSE SOLUTION Brake wire is too long. The Brake Band is touching Assemble after loosening the Drum Coupling Assembly. LINK BRAKE and adjusting downward. BRAKE SPRING is broken. Replace Brake Spring. Is the Motor hot? (In case there is Power has been cut off by Power restored when motor Thermal Protector)
  • Page 16 PROBLEM CHECK POINT CAUSE SOLUTION Is the Bellows 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 spinning. Assembly. Oilless Metal in the Bellows Assembly is worn out. Brake wire is too short.
  • Page 17 PROBLEM CHECK POINT CAUSE SOLUTION Is the Drain Selector in the DRAIN Turn the Drain Selector to The position is fault. position DRAIN. Draining does not function dur- Defective wiring Reconnect wiring ing drain Is the pump Motor wiring properly selecting connected? Defective Pump motor...
  • Page 18: Exploded View And Parts List

    6. EXPLODE VIEW AND PARTS LIST Ass’y Panel Back ACCESSORY ASS Y...
  • Page 19 (DWM-160C’s) PART NAME PART CORD SPECIFICATION Q’TY REMARKS KNOB 3613403800 DWM-160C, ABS PANEL B 3614239000 HIPS SCREW TAPPING 7122401411 T2S TRS 4X14 MFZN LEVER W.S SELECT 3613702300 HOSE SPRAY 3613201201 PE-LD TIMER SPIN 3619911200 S-160CA TIMER WASH 3619911100...
  • Page 20 Ass’y Tub...
  • Page 21 PART NAME PART CORD SPECIFICATION Q’TY REMARKS 3618819000 DOOR WASH 3611799600 HIPS PULSATOR AS 3619706800 DWM-160C SPECIAL SCREW 3616002901 SUS 304(NON SLOCK) BASE WATER SUPPLY 3610390900 FILTER OVERFLOW AS 3611903800 WITH FILTER AS BALANCER AS 3616105800 DWM-160C SCREW TAPPING...
  • Page 22 Ass’y Main...
  • Page 23 PART NAME PART CORD SPECIFICATION Q’TY REMARKS ASSY CABINET PRCACA6200 DWM-160C 0.6T PLATE UPPER 3614525100 SGCC 0.6T SCREW TAPPING 7122401011 T2S TRS 4*10 MFZN COVER BACK 3611419800 SECC 0.4T SCREW TAPPING 7112400811 T1 TRS 4*8 MFZN BASE UNDER...
  • Page 24 PART NAME PART CORD SPECIFICATION Q’TY REMARKS BRAKE FIX PLT AS 4505C54000 2-WAY BOLT HEX 7341500811 6B-1-5X8 MFZN SPRING BRAKE 4507K53010 SWC D1.0 ZN8-C ASS'Y BRAKE WIRE 3619201702 SUS WIRE+PE L260 BOLT HEX 7341501611 6B-1-5X16 HS MFZN UNIT SPIN MOTOR 3618949601 110V 60HZ W1D35EF001 T(P)
  • Page 25: Wiring Diagram

    7. WIRING DIAGRAM Single Voltage/Normal Single Voltage/Pump...
  • Page 26 Dual Voltage/Normal...

This manual is also suitable for:

Dwm-170cDw-160Dw-170