Service Manual Washing Machine Model : TAW-90LA 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).
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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”...
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.
Spin Timer FUNCTION The spin timer is the switch providing power to the SPIN 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...
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BRAKE SYSTEM When the DOOR SPIN is opened, LINK BRAKE which con- nect to DOOR SPIN loosens. And then the BRAKE BAND touches the DRUM COUPLING assembly and stops the BAS- KET SPIN as it is pulled by the SPRING in the BRAKE FIX PLATE assembly.
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GEAR HOUSING ASS’Y The GRAR HOUSING ASSEMBLY is a transmission device which turns the PULSATOR at 6:1 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.
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.
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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.
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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 remove the WASH MOTOR.
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.
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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?
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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)
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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.
6. EXPLODE VIEW AND PARTS LIST Ass’y Panel Back ACCESSORY ASS Y...
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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) ass’y panel PART NAME PART CORD SPECIFICATION...
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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) ass’y tub PART NAME PART CORD SPECIFICATION...
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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) ass’y main PART NAME PART CORD SPECIFICATION...