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Daewoo DWF-200M Service Manual

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S/M No.:WF200M0001
Service Manual
Auto Washer
: DWF-200M
Model
DWF-200MT
• Caution:
In this Manual, some parts can be changed for improving,
their performance without notice in the parts list. So, if you
need the latest parts information, please refer to PPL(Parts
Price List) in Service Information Center (http://svc.dwe.co.kr).
Mar.2000

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Summary of Contents for Daewoo DWF-200M

  • Page 1 S/M No.:WF200M0001 Service Manual Auto Washer : DWF-200M Model DWF-200MT • Caution: In this Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service Information Center (http://svc.dwe.co.kr).

  • Page 2: 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 3: Specifications

    1. SPECIFICATIONS ITEM DWF-201M DWF-200M(V) DWF-240M(V) POWER SOURCE AVAILABLE IN ALL LOCAL AC VOLTAGE AND CYCLE 50Hz 480W 50Hz 480W 50Hz 550W POWER CONSUMPTION 60Hz 550W 60Hz 550W 60Hz 600W NON-PUMP 47Kg NON-PUMP 47Kg NON-PUMP 49Kg MACHINE WEIGHT PUMP 48Kg...

  • Page 4: Structure Of The Washing Machine

    2. STRUCTURE OF THE WASHING MACHINE The parts and features of your washer are illustrated on this page. Become familiar with all parts and features before using your washer. NOTE • The drawing in this book may vary from your washer model. They are designed to show the different fea- tures of all models covered by this book, Your model may not include all features.

  • Page 5: Directions For Installation And Use

    3. DIRECTIONS FOR INSTALLATION AND USE Installing Place Install the washer on a horizontal solid floor. If the washer is installed on an unsuitable floor, it could make considerable noise and vibration. N N e e v v e e r r i i n n s s t t a a l l l l i i n n t t h h e e s s e e p p l l a a c c e e s s The place where it would be exposed to direct sunlight.

  • Page 6: How To Connect The Inlet Hose

    How to Connect the Inlet Hose Be careful not to mistake in supplying between the hot(maximum : 50˚C) and cold water. In using only one water tap or in case of attached one water inlet valve, connect the inlet hose to the cold water inlet valve.

  • Page 7: How To Clean The Filter

    How To Clean The Filter CLEANING THE LINT FILTER Pull the Filter frame Turn the lint filter Return the filter as it was, and upward. inside out, wash to insert the filter frame into the the lint off with water. slot.

  • Page 8: Feature And Technical Explanation

    4. FEATURE AND TECHNICAL EXPLANATION Feature of the Washing Machine 1 First applying the Radical Technology in the world ... go beyond washing, sterilize your colthes and deodorize a bad smell. 2 The first air bubble washing system in the world. 3 Quiet washing through the innovational low-noise design.

  • Page 9: Function Principle Of Bubble Washing Machine

    Functional Principle of Bubble Washing Machine ACROSS SECTION Air bubble Outer tub Pulsator FUNCTIONAL PRINCIPLE Bubble Motor supplies the air from the bottom of outer tub to the inner space of pulsator, the air is dispersed by the rotation of pulsator. Air-bubble is created by the centrifugal force, and rises up. Automatic Drainning time Adjustment This system adjusts the draining time automatically according to the draining condition.

  • Page 10: Automatic Unbalance Adjustment

    Automatic Unbalance Adjustment This system is to prevent abnormal vibration during intermittent spin and spin process. FUNCTIONAL PRINCIPLE Contact of safety switch Lid closing 1 When the lid is closed, the safety switch contact is “ON” position. 2 In case that wash loads get uneven during spin, the outer tub hits the safety switch Lid opening due to the serious vibration, and the spin...

  • Page 11: Lint Filter

    Lint Filter Much lint may be obtained according to the kind of clothes to be washed and some of the lint may also sticks to the clothes. Filter Filter To minimize this possibility a lint filter is provided on the upper part of the tub to filter the wash water as it Bleach Bleach Inlet Inlet...

  • Page 12: Gear Mechanism Ass'y

    Gear Mechanism Ass’y The proper water currents is made by the rotation of pulsator at a low speed to prevent the damage to the small sized clothes. Sun gear Planetary gear Internal gear Motor Pulsator 1800 r.p.m (60Hz) 1500 r.p.m (50Hz) Gear unit as V.BELT 1 revolution...

  • Page 13: Directions For Disassembly And Adjustment

    5. DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT W W a a r r n n i i n n g g BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE WASHING MACHINE, DISCONNECT THE POWER CORD FROM THE ELECTRIC OUTLET. Gear Mechanism Ass’y Replacement GEAR MECHANISM ASSY REPLACEMENT Raise the top plate on the outer cabinet.
  • Page 14 Remove the tub i assy. Lay the front of the washer on the floor. Remove four special bolts of gear protect by using a box wrentch and remove gear protect. Remove the V-belt. wPull out the gear mechanism assy. Remove four special bolt of gear mechanism assy by using a box wrentch.

  • Page 15: Motor Syncronous And Valve Replacement

    MOTOR SYNCHRONOUS AND VALVE REPLACEMENT (NON PUMP MODEL) Lay the front of the washer on the floor. Take out the wire of motor synchronous from the braket. Loosen two special screw of motor synchronous. Separate the motor synchronous from the base. Turn the valve by using screw driver as shown in picture.

  • Page 16: The Repair Method Of Gear Mechanism For Clutch Spring Problem

    6. THE REPAIR METHOD OF GEAR MECHANISM FOR CLUTCH SPRING PROBLEM The Structure Of Gear Mechanism TOOL FOR REPLACING THE CLUTCH BOSS ASSEMBLE Tool name Specification Q’ty Fixing jig Ratchet handle Socket and extension bar socket : 10mm, 17mm per each Some cotton yarn some THE REPAIR...

  • Page 17: How To Check The Clutch Spring Problem

    How To Check The Clutch Spring Problem PROBLEM 1) THE LAUNDARY IS IN THE SPIN TUB UNEVENLY WHEN JUST STARTING SPIN PROCESS. 2) THEREFORE, IT CAUSE THE SERIOUS NOISE AND VIBRATION WHEN WASHING AND SPINNING PROCESS OR SUPPLING WATER IRREGULARY WHEN SPINNING PROCESS AND CAUSE SHORT OF SPIN PERFORMANCE.

  • Page 18: The Process Of Disassemble

    The Process Of Disassemble Disassemble 1 Process Notice Use wrench or driver - ratchet handle - extension bar - socket : 10mm Remove the protector Release screws marked 4-point Remove the v-belt Use fixing jig for pulley as to see fig 1. and 17mm-socket for nut Loosen the fastening nut Take out plain washer if it has...
  • Page 19 Disassemble 2 Process Notice Disassemble the pulley Catch the boss and pull upward with spiral rotate in the clockwise direction Disassemble the clutch boss assembly Separate coupling from clutch boss ass’y Clean the drum plate, coupling surface and contact face between drum plate and cou- pling It is necessary to keep cotton...

  • Page 20: The Process Of Assemble

    The Process Of Assemble Assemble 1 Process Notice Check the uneven face of cou- pling is assembled upward Assemble the coupling - Push in the clutch boss ass’y with rotating on the clockwise direction. - After assembling, rotate on the clockwise more 2~3 teeth and pull out the pulley shaft upward Assemble the new clutch boss...
  • Page 21 Assemble 2 Process Notice - Use fixing jig and 17mm socket wrench as if disassembling, as fastening torque about Assemble the fastening nut 100~200kgf-cm. - Check the end-play, up and downward and check the bind- ing force, too much or not on bi-direct of rotation.

  • Page 22: Replace The Case Filter Assy

    REPLACE THE CASE FILTER ASS’Y 1 separate the back cover from 2 remove two screws 3 remove three screws washing machine 4 turn the case filter ass’y and sepa- 5 separate the drain hose i from the 6 separate the cavitation hose from rate it from the drain motor case filter ass’y the case filter ass’y...

  • Page 23: The Disassemble Method Of 'Panel R

    The Disassemble Method Of “Panel R” 1 To disassemble the 2 pieces of screw in the rear 2 To put the Driver into the inside of ‘PANEL R’ of Washing Machine by using Driver. from back side, and then push the Driver upward strongly.

  • Page 24: The Information Of Some New Components

    The Imformation Of Some New Components PARTS NAME REMARKS MOTOR CONDENSOR DIFFERENT POINT The length of lead wire is more longer than before. PRESSURE SWITCH DIFFERENT POINT The only different thing is the type of connecting. The old one is housing type, but the new one is terminal type.

  • Page 25: Trouble Shooting Guide

    7. TROUBLE SHOOTING GUIDE NOTES 1. When replace the P.C.B. ASS’Y do not scratch the surface of the P.C.B. ASS’Y. 2. Disconnect the power cord from the electric outlet. Concerning Water Supply PROBLEM CHECK POINT CAUSE SOLUTION Do you open the water Open the water tap.

  • Page 26: Concerning Washing

    PROBLEM CHECK POINT CAUSE SOLUTION The water inlet valve is Does the water supply Change the water inlet continue while the power defective. valve. is turned off? Does the water supply start The triac of P.C.B is Change the P.C.B ASS’Y. as soon as you press the defective.

  • Page 27: Concerning Draining

    Concerning Draining PROBLEM CHECK POINT CAUSE SOLUTION Do you install the Install the drain hose Improper installation drain hose proper- properly. Is the foreign matter Remove the foreign mat- Malfunction of drainage accumulated inside ter from the pump hous- THE WASHER by the foreign matter the pump housing? DOES NOT...

  • Page 28: Concerning Spining

    Concerning Spinning PROBLEM CHECK POINT CAUSE SOLUTION Is the lid open? Close the lid. Does the door switch Change the door switch. Door switch is defective. operate normally? Safety switch is defec- Change the safety Does the safety switch tive. switch.

  • Page 29: Concerning Operating

    Concerning Operation PROBLEM CHECK POINT CAUSE SOLUTION Is the plug connect-ed Connect the plug. to electric outlet? Is Fuse opended? Change Fuse THE INDICA- Is the condition of Change P.C.B ASS’Y. Power button is defective power button good? LAMPS(L.E.D) DO NOT LIGHT UP WHEN THE Is the connector of the Improper connection of...

  • Page 30: Presentation Of The P.c.b Ass'y

    8. PRESENTATION OF THE P.C.B ASS’Y Concerning Error Message MESSAGE CAUSE SOLUTION Install drain hose properly. Improper installation of drain hose. Remove foreign matter from drain hose. The drain hose is blocked up by foreign matter. Change drain motor. Drain motor is inferior. Open the water tap.

  • Page 31: Appendix

    APPENDIX Wiring Diagram [non Pump, Single Valve] WIRING DIAGRAM...
  • Page 32 [Non-Pump, Multi Valve] WIRING DIAGRAM...
  • Page 33 [Pump, Single Valve] WIRING DIAGRAM...
  • Page 34 [Multi Valve] WIRING DIAGRAM...
  • Page 35 [Inverter, Single Valve] PARTS DIAGRAM...

  • Page 36: Parts Diagram

    Parts Diagram PARTS DIAGRAM...
  • Page 37 PARTS DIAGRAM...
  • Page 38 PARTS DIAGRAM...
  • Page 39 PARTS DIAGRAM...

  • Page 40: Parts List

     Caution: In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr) Parts List PARTS CODE PARTS NAME DESCRIPTION...
  • Page 41  Caution: In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr) PARTS CODE PARTS NAME DESCRIPTION Q'TY...
  • Page 42  Caution: In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr) PARTS CODE PARTS NAME DESCRIPTION Q'TY...
  • Page 43  Caution: In this Service Manual, some parts can be changed for improving, their performance without notice in the parts list. So, if you need the latest parts information, please refer to PPL(Parts Price List) in Service information Center(http://svc.dwe.co.kr) PARTS CODE PARTS NAME DESCRIPTION Q'TY...

  • Page 44: Circuit Diagram

    Circuit Diagram [201M] CIRCUIT DIAGRAM...
  • Page 45 Circuit Diagram [200M, 240M] CIRCUIT DIAGRAM...
  • Page 46 Circuit Diagram [200MV, 240MV] CIRCUIT DIAGRAM...

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Dwf-200mt

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