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Tatung TAW-90La, Service Manual

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4

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.

STRUCTURE AND PRINCIPLE OF ACTIVATION

3. PRINCIPLES OF OPERATION AND EXPLANATION OF FUNCTIONS

Wash Timer

CIRCUIT DIAGRAM

Summary of Contents for TAW-90La

Page 1: ... CO TATUNG 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: ... 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 AUTO 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 AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WASHER AUTO WAS...

Page 3: ...SE STRONG NORMAL 6 WATER LEVEL HIGH 80l MEDIUM 70l LOW 60l 7 REVOLUTION WASH 100 rpm PER MINUTE SPIN 1700 rpm 8 TIMER WASH 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 9 0 kg OF TEXTILE SPIN 8 5 kg 12 WATER SUPPLY MANUAL 13 SPIN RINSE O 14 OUTLET OF DRAIN HOSE REAR 15 LINT FILTER O 1 SPECIFICA...

Page 4: ...e BASKET SPIN 2 2 INLET WATER Connect inlet hose to supply water in the WASH TUB or BASKET SPIN 3 3 WASH TIMER Use to select the desired time for washing or rins ing 4 4 WASH ACTION Use to select wash action STRONG NORMAL 5 5 VALVE SELECTOR Select WASH RINSE for washing and rinsing and DRAIN to drain the water 6 6 SPIN TIMER Used to select the desired time for spinning ...

Page 5: ...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 STRUCTURE AND PRINCIPLE OF ACTIVATION 3 PRINCIPLES OF OPERATION AND EXPLANATION OF FUNCTIONS Wash Timer CIRCUIT DIAGRAM ...

Page 6: ...motion which is in the CAM groove in the OFF state comes off the groove when the main shaft is turned to wind the spring The contact point turns OFF return to CAM groove when the spring unwind completely SAFETY DEVICE FOR BASKET SPIN The BASKET SPIN is an apparatus which eliminates the water from the laundry through centrifugal separation generated by rapid revolution approximately 1 700rpm for 60...

Page 7: ...n is affected and the PLATE CONTROL WIRE may be adjusted to main tain the BRAKE BAND gap adequately WASH DECELERATOR ASSEMBLY The initial deceleration following the activation of the WASH MOTOR takes place through the PULLEY MOTOR and PULLEY PULSATOR and the secondary deceleration is done by the gear in the GEAR HOUSING which also increases their revolution strength This revolution speed and stren...

Page 8: ...inkled rubber device on the botton of the BASKET SPIN is called BELLOWS ASSEMBLY It has a waterseal and a oilless metal inside to prevent leakage and so that the BASKET SPIN may work smoothly Much lint may be obtained depending upon the kind of clothes to be washed and same of the lint may also be suck to the clothes To minimize this possibility a lint filter is provide on the upper part of the FI...

Page 9: ...MBLY 1 Remove 3 screws on the PANEL B 3 Remove 3 screws and CONTROL LEVER 2 Remove KNOB wash timer and spin timer on the PANEL B Ass y Panel Back 4 Remove 4 screws on the COVER BACK 5 Separate LINK BRAKE and ASSEMBLY BRAKE WIRE Basket Spin ...

Page 10: ... Remove 1 screw on the CABINET 10 Separate HARNESS AS connectors 6 Remove 1 bolt and nut on the upper side of the DRUM COUPLING AS 8 Lift up the BASKET SPIN 7 Remove the PLATE T on the TUB Ass y Base Under ...

Page 11: ...T from PULLEY MOTOR 13 Remove 7 screws on the BASE UNDER ASSY 15 Remove 3 bolts on the BASE UNDER and remove the WASH MOTOR 12 Turn over the washing machine 14 Remove 3 screws on the BRACKET MOTOR and remove the SPIN MOTOR ...

Page 12: ...ct of Wash Timer good Defective Wash Timer Defective Wash Motor Power has been cut off by the Thermal Protector Improper wiring Reconnect the Condenser Replace Wash Timer Replace Wash Motor Reload with proper wash load Wash restart when Motor cools Reconnect the wiring Pulsator does not rotate smoothly Is the Wash Load appropriate Are the Pulsator and Motor Pulleys securely assembled Does the V Be...

Page 13: ...oper Connection Reconnect YES NO NO NO There is excessive noise during Washing Are there strange noise from Tub when the Pulsator rotate Pulsator improperly assembled Something is in contact with the Pulsator Pulley or Motor Pulley or other rotating parts Adjust the parts so that there are no impurities in contact with rotating parts Tighten the Pulsator fixing screw Impurites between Pulsator and...

Page 14: ...l prop erly connected Improper wiring Reconnect the terminal Is the Contact of Spin Timer good Defective Spin Timer Replace the Spin Timer Defective Spin Motor Basket Spin does not balanced due to wash load Basket Spin does not balanced due to wash load Reload the clothes and press down the Safety Cover into Basket Spin Tighten the Bolt Drum Coupling Assembly Is the assembly between the Drum Coupl...

Page 15: ...ion Turn Drain Selector to WASH RINSE position NO PROBLEM CHECK POINT CAUSE SOLUTION There is leak age during spinning Is the Bellows Assembly properly assembled The Waterseal or the Oilless Metal in the Bellows Assembly is worn out Replace Bellows Assembly Waterproofing not working due to defective assembly Re assemble Bellows Assembly YES NO YES YES Basket Spin does not stop with the Door Spin o...

Page 16: ...6 EXPLODE VIEW AND PARTS LIST 15 Ass y Panel Back ACCESSORY ASS Y ...

Page 17: ... LEVER CONTROL 3613701400 POM 2 0 10 LINK VALVE 3617804200 PP BAND W6 L 784 1 0 11 BRACKET PANEL 3610606200 PP 1 0 12 SCREW TAPPING 7122401411 T2S TRS 4X14 MFZN 3 0 ACCESSORY ASS Y NO PART NAME PART CORD SPECIFICATION Q TY REMARKS 1 COVER SAFETY 3611419900 LDPE DIA 286 1 0 2 HOSE DRAIN O AS 3613224900 HOSE 960MM HANGER 1 0 Caution In this Service Manual some parts can be changed for improving thei...

Page 18: ...17 Ass y Tub ...

Page 19: ...15 PLATE T 3614525200 PP 1 0 16 COVER INNER 3611419700 PP 1 0 17 RING O 4506H05050 CR 1 0 18 GEAR HOUSING ASS Y 3617309100 6 1 1 0 19 SCREW TAPPING 7122502011 T2S TRS 5X20 MFZN 5 0 20 PULLEY PULSATOR 3618432600 FRPP 1 0 21 SPECIAL BOLT 3616008400 M6 SIDE FIXING 1 0 22 VALVE CAP 4505F06013 PE HD 1 0 23 SPRING VALVE 4505C06022 SWC WR 1 0D 1 0 24 ROD VALVE 3618504000 PP 1 0 25 BELLOWS VALVE 4505C0604...

Page 20: ...19 Ass y Main ...

Page 21: ...9 SPECIAL BOLT AS 3616008010 8X10 5 8X20 BOLT 1 0 20 BRAKE FIX PLT AS 4505C54000 2 WAY 1 0 21 BOLT HEX 7341500811 6B 1 5X8 MFZN 3 0 22 SPRING BRAKE 4507K53010 SWC D1 0 ZN8 C 1 0 23 ASS Y BRAKE WIRE 3619201702 SUS WIRE PE L260 1 0 24 BOLT HEX 7341501611 6B 1 5X16 HS MFZN 3 0 25 UNIT SPIN MOTOR 3618949601 110V 60HZ W1D35EF001 1 0 26 CUSHION MOTOR SPIN 3611556300 PP 3 0 27 BRACKET MOTOR SPIN 36106061...

Page 22: ...7 WIRING DIAGRAM 21 Single Voltage Normal ...

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