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WASHING MACHINE
SERVICE MANUAL
CAUTION
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : WD-14311(6)RD/WD-1481RD
WD-12311(6)RD
WD-14312(7)RD/WD-14310(5)RD
WD-12312(7)RD/WD-12310(5)RD
WD-10PFD, 10PFP
WD-14311RDA
WD-1485RD/WD-1488RD
AWD-14312(7)RD
AWD-12312(7)RD
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OCT. 2004 PRINTED IN KOREA P/No.:3828ER3035G
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CONTENTS 1. SPECIFICATION............................................................................................................................3 2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4 3. PARTS IDENTIFICATION ............................................................................................................ 6 4. INSTALLATION..............................................................................
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1. SPECIFICATION WD-1481RD/WD-14311RDA, ITEM WD-14311(6)RD/WD-12311(6)RD/ WD-10PFD, 10PFP WD-1485RD WD-14312(7)RD/WD-12312(7)RD/ WD-1488RD WD-14311RD WD-14310(5)RD/WD-12310(5)RD/ AWD-14312(7)RD/AWD-12312(7)RD POWER SUPPLY 220V-240V~, 50Hz 110V~, 60Hz PRODUCT WEIGHT 66kg WASHING 140W SPIN 300W ELECTRICITY FAN MOTOR 25W CONSUMPTION DRAIN MOTOR 40W WASH HEATER 2000W 2100W 1200W DRY HEATER 1500W 1000W WASH 45rpm WD-1481RD/WD-14311RDA/WD-14311(6)RD/WD-14312(7)RD/ REVOLUTION 400/800/1000/1400 rpm
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2. FEATURES & TECHNICAL EXPLANATION 2-1.FEATURES Automatic process from washing to drying. Automatic process from washing to drying can be selected easily. Washing capacity : 8kg/8.5kg/10.1kg(Cotton)/10kg Drying capacity : 4kg/4.2kg/10.1kg(Cotton)/6kg More economical by Intelligent Wash System Intelligent Wash System detects the amount of load and water temperature, and then determines the optimum water level and washing time to minimize energy and water consumption. Direct Drive system The a
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2-2.DETERMINE WASHING TIME BY FUZZY LOGIC To get the best washing performance optimal time is determined by sensing of water temperature, selected washing temperature and laundry amount. water temperature washing time the best selected FUZZY washing washing rinsing time temperature LOGIC performance spin rhythm, time laundry amount SENSING PROCESSING DETERMINATION EFFECT 2-3.WATER LEVEL CONTROL ● This model adopts a pressure sensor which can sense the water level in the tub. ● Water supply is s
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3. PARTS IDENTIFICATION ■ ACCESSORIES Spanner 6 세탁 헹굼 탈수 건조 예 약 헹굼물 추가 ( 회 ) 1400 ( r p m ) 시간선택 불림 5 애벌 4 1000 강 력 본세탁 3 800 표준 소량 600 다림질(절전) 2 시간단축 1 400 저온 급속 세탁 헹굼 탈수 탈수 울 합섬 란제리 예 약 표준 이불 헹굼물 추가 남은 시간 절전삶음 급속 삶음 헹굼+탈수
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4. INSTALLATION Before servicing ask troubles of customers Check the adjustment(power supply is 220-240V~, remove the transit bolts....) Check the troubles referring to the trouble shooting. Decide service steps referring to disassembly instructions. And then, service and repair. After servicing, operate the appliance whether it works O · Kor NOT. ■ STANDARD INSTALLATION The appliance should be installed as follows. REMOVE THE TRANSIT INSTALL THE APPLIANCE ADJUST THE BOLTS ON FLAT AND
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■ HOW TO CONNECT INLET HOSE • Check that the rubber packing is inside of the valve connector. • Connect the inlet hose firmly to prevent leak. ■ CONNECT DRAIN HOSE · Make sure that the hose is not twisted. · Avoid submerging the end of the hose. ※ The drain hose should be placed under 100cm from the floor. ■ CONNECT POWER PLUG · Avoid connecting several electric devices, · Connect the power plug to the wall outlet. It may be the cause of the fire. 8
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TEST OPERATION Preparation for Press the POWER button. Press the Start/Pause washing. button. •Connect the power plug to the outlet. •In case of Coloreds program. •Connect the inlet hose. Check the water heating. Check automatic reverse Check the water supply. turn. max ·Press the Temp. button ·Check if the drum rotates ·Check if water is supplied and the present temperature will clockwise and counterclockwise. through the detergent dispenser. be displayed. Check drain and spin Po
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5. OPERATION • Use this option to pre • Use this button to turn the power • This display shows: Press and hold PRE On/Off. a) the estimated time remaining in the lock/unlock control. cycle when operating. • When Child lock is se b) an error code when an error has been buttons are disabled detected. can lock the washer w • Rotate the Cycle selector knob to select the cycle designed for different types of fabric and soil levels. • Pre Wash: Use this option for loads that need pretreatment. It
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• TIME DELAY event unwanted use of the washer. • Allows the start of any cycle WASH button for 3 seconds to to be delayed for 3~19 • These lights show which portion hours. of the cycle the washer is et, CHILD LOCK lights and all operating. except the Power button. You while it is operating. • INTENSIVE • If the laundry is heavily soiled “Intenive” option is effective. • By selecting the Intensive option, the wash time may be extended, depending on the program selected. • To use this option
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6. WIRING DIAGRAM / PROGRAM CHART About 1:50 About 1:15 About 55 About 1:05 About 1:00 About 30 About 2:00 About 2:50 About 33 About 46 About 28 About 17 About 30 12
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7. TROUBLE SHOOTING 7-1.BEFORE SVC CHECKING ■ Be careful of electric shock or disconnecting the parts while trouble shooting. ■ Voltage of each terminal in 220-240V~ and DC while applying an electric current. 7-2.QC TEST MODE. ① Pressing Rinse, and Spin button simultaneously. ② Press the Power button, while the above condition. ③ Press the Start/Pause button as follows. Number of times the Check Point Display Status Start/Pause button is pressed None Turns on all lamps and locks the door.
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7-5.ERROR DISPLAY. • If you press the Start/Pause button in error condition, any error except ‘ ’ will disappear and the machine will change into pause status. • In case of 『』 , 『』 , 『』 , if the error is not resolved within 20 sec., and in case of other errors, if the error is not resolved within 4 min., power will be turned off automatically and the error only will be blinked. But in case of 『』 , power will not be turned off. ERRORSYMPTOM CAUSE WATER INLET • Not reached to the water level(246)w
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ERRORSYMPTOM CAUSE • MAIN PWB ASSEMBLY is out of order 8 ☞ Replace the MAIN PWB ASSEMBLY CURRENT • Winding in the STATOR ASSEMBLY is short-circuited. ERROR ☞ Replace the STATOR ASSEMBLY • “ ” is dispplayed during a high spin ☞ Replace the LEAD WIRE ASSEMBLY (MOTOR) • The connector in the LEAD WIRE ASSEMBLY is not connected to MOTOR 9 the connnector of STATOR ASSEMBLY ERROR ☞ Reconnect or repair the connector • The hall sensor is out of order/defective. ☞ Replace the STATOR ASSEMBLY • The D
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8. ERROR DIAGNOSIS AND CHECK LIST 8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION SYMPTOM GUIDE FOR SERVICE CALL NO POWER Is the power plug connected firmly to 220-240V~ outlet? Power failure? or Breaker opened? Visit to check Water inlet trouble Is " " displayed? Is the tap opened? Is the tap frozen? Is the water supply shut-off? Clean the filter of Is filter in the inlet valve clogged with inlet valve foreign material? Visit to check 16
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SYMPTOM GUIDE FOR SERVICE CALL • Door does not open Started with door opened? YES • Error displayed on the program Close the door NO Visit to check . Check if the door switch is O K. • DRAIN TROUBLE Is " " displayed? YES Is the debris filter clogged with foreign Clean up YES material such as pin, coin and etc.? the filter. NO Is the drain hose frozen with water, kinked or crushed? NO Visit to check 17
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SYMPTOM GUIDE FOR SERVICE CALL 。 Suds overflow from the Is low-sudsing detergent for the drum appliance. washing machine used? (In this condition, wash and YES spin do not operate LOW-SUDSING normally) Is the proper amount of detergent used as recommended? YES Recommend to reduce the using amount of detergent. This appliance has the automatic suds sensing function which operates under much suds condition for good rinse and preventing ov
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8-2.FAULT DIAGNOSIS AND TROUBLE SHOOTING CAUTION 1. Be careful of electric shock or disconnecting the parts while trouble shooting. 2. First of all, check the connection of each part terminal with wiring diagram. 3. If you replace the MAIN PWB ASSEMBLY, Put in the connectors correctly. NO POWER When measuring the voltage of the outlet, Check the fuse? NO is the voltage AC 220-240V~? YES Is the led(1) on? Replace MAIN PWB NO ASSEMBLY YES Is connector(2) disconnected or Rec
