LG WF-T10(~3)0(~2,6)1(~5)TP(H,E,F)(S,3) Service Manual
LG WF-T10(~3)0(~2,6)1(~5)TP(H,E,F)(S,3) Service Manual

LG WF-T10(~3)0(~2,6)1(~5)TP(H,E,F)(S,3) Service Manual

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JUN. 2002 PRINTED IN KOREA
P/No.:3828EA3013E

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Summary of Contents for LG WF-T10(~3)0(~2,6)1(~5)TP(H,E,F)(S,3)

  • Page 1 JUN. 2002 PRINTED IN KOREA P/No.:3828EA3013E...
  • Page 2: Washing Machine

    WASHING MACHINE SERVICE MANUAL CAUTION Before servicing the washer, Read the safety precautions in the manual. MODELS : WF-T10(~3)0(~2,6)1(~5)TP(H,E,F)(S,3) WF-T802/T852(A)/T853A WF-T(F/C)1091~3, 1191~3T(C/H/P) WF-T(F/C)1022, 1122, 1001T(C/H/P) WF-T1268TH, 2409KTb, 2602kTa WF-T1491TP, T11292TP, T1292TP, T1291TP WF-T1081TP, T1592TP, T1593TP WF-T1241TP, T1133TH WF-G15KTB, G13KTC, B15KTB, B13KTC WF-T1400TH, T1022TPX...
  • Page 3: Table Of Contents

    SAFETY PRECAUTION! ■ DISASSEMBLE POWER CORD BEFORE SERVING ■ RECONNECT ALL GROUNDING DEVICES IMPORTANT SAFETY NOTICE ! This service information is intended for individuals possessing adequate backgrounds of electrical, electronic and mechanical experience. Any attempt to repair this appliance may result in personal injury or property damage.
  • Page 4: Specifications

    1. SPECIFICATIONS Model Power Sourse Input Capacity Inner Tub Inlet Water Pressure Rating of Fuse Spin Speed Dim. Weight Program Water Level Reservation Unbalance Switch Lid Interlock Switch Child Lock Lint Filter Softener Dispenser Detergent Dispenser Bleach Inlet Auto Power Off...
  • Page 5: Installation Instructions

    2. INSTALLATION INSTRUCTIONS 2-1. HOW TO ADJUST LEVEL Installation area ·Install the washer on flat and firm surface. Checking level ·Open the lid, and check if the washer is correctly leveled by looking down from the top. Adjustable leg Turn the adjustable legs to set the washer horizontal (2 EA).
  • Page 6 Checking slope Confirming level · Place the washer to original position · If installation surface is tilted, the and confirm the level. washer will be shaken. Horizontal setting Distance between drain hose and the wall · Distance between drain hose and the wall ·Lift up the front of the washer and should be more than 10 cm, and the distance adjust level by turning the adjustable...
  • Page 7: Connecting Water Supply Hose

    2-2. CONNECTING WATER SUPPLY HOSE Before connecting Water Supply Hose to water tap, check your hose type and choose correct instruction. Water Supply Hose may vary according to the country. Make sure connect blue inlet hose to cold water tab, and orange inlet hose to hot water tab.
  • Page 8 One Touch Type (NORMAL TAB WITHOUY THREAD & ONE TOUCH TYPE INLET HOSE.) Separate Middle connector from Water Supply Hose Separate Middle connector from the Water Middle Fixed Stiicker connector Supply Hose by pulling the Pressing Rod and Pressing Handle the Pressing Handle that is attached to the Pressing Rod Water Supply Hose while pressing them.
  • Page 9 Screw Type Attach the water supply hose to the tap. Push the water supply hose up so that the Water rubber packing within the hose can adhere completely to the tap. Rubber Packing Water Supply Hose Connect the water supply hose to the tap. Connect the water supply hose to the tap and then tighten it by screwing it to the right.
  • Page 10: Connect The Drain Hose

    2-3. CONNECT THE DRAIN HOSE ■ For pump model · Connect the drain hose to ·Attach the clip to the drain ·Check that the drain hose is the outlet of the drain pump hose. And then push it toward hung up over the edge of the located at the rear of the the body of the washing laundry tub.
  • Page 11: Operating Instructions

    3. OPERATING INSTRUCTIONS 3-1. IDENTIFICATION OF PARTS WATER SUPPLY HOSE SOFTENER DISPENSER • Make sure that water does • Softener will automatically not leak. flow into the tub. • In case of one valve model water supply hose is one. DETERGENT DISPENSER POWER SUPPLY CORD...
  • Page 12: Before Starting To Wash

    Use nylon nets for long, delicate items. For laundry with long strings or long length , a net will prevent tangling during washing. Fasten zippers, hook, and strings to make sure that these items don't snag on other clothes. ※ Nylon net is not supplied by LG.
  • Page 13 Using Water Amount of Water Level • This machine detects the quantity of laundry automatically, then sets the water level and WATER - DETERGENT proper amount of detergent. LARGE ARGE • When you select a wash program, the water level and amount of detergent (to be used) EDIUM will be shown on the control panel.
  • Page 14 Using Detergent How much detergent When you select a wash program the water level and the amount of detergent (to be used) will be shown on the control panel. The amount of a cup in the diagram is about 40g for concentrated detergent. The correct amount of detergent will vary depending on the amount of soil in your clothes (Jeans and work cloches may need more detergent, while bath towels usually need less.).
  • Page 15 Using Fabric Softener Available Fabric Softener Type • Do not use concentrated fabric softener. This may cause some problems in automatic dispensing. • For more details refer to the softener products instructions for use. Depositing Fabric Softener Powder Detergent & Fabric Softener dispenser. •...
  • Page 16: Special Guide For Stain Removal

    Special Guide for Stain Removal WARNING ■ Do not use or mix liquid chlorine bleach with other household chemicals such as toilet cleaners, rust removers, acid or products containing ammonia. These mixtures can produce dangerous fumes which can cause serious injury or death. ■...
  • Page 17: Function Of Each Button

    3-3. FUNCTION OF EACH BUTTON ▶ Changing various functions is possible only in PAUSE state. Selection button does not work when the washer is in operation (Except for water level, water temp, water power button). How to use delayed Detergent deposit Wash Process display washing display...
  • Page 18: Washing Program

    For manual wash, rinse Displaying abnormal operation and spin ■ In case of abnormal operation, the following indications are displayed. ■ Wash : Use it to change washing time. Abnormal water supply : INLET Er. lamp blinks. By pressing the button[ 15min → Abnormal drainage : DRAIN Er.
  • Page 19: Washing Programs

    3-4. WASHING PROGRAMS AUTO OFF Washing PRO - Programs the laundry the deterg GRAM Fuzzy Washing (Normal Wash) Used for normal loads, this mode ·Add the appropriate automatically selects the most appropriate detergent as indicat conditions and completes the sequence in water level next to W one operation.
  • Page 20 START Close the lid Finish Caution & Note PAUSE ·If water is already in the tub, or putting wet laundry into the tub before starting will increase the water level. ·The pulsator rotates for 8 seconds to antity of ·Water will be supplied for 2 ·When the wash program ·With lightweight bulky loads, water level can be set by the...
  • Page 21: Other Functions

    3-5. OTHERS FUNCTIONS 1) Soak Wash Use this mode for washing excessively dirty laundry by soaking in water for some time to remove proteins and ‘ SOAK ’ mode can be used with all washing programs simultaneously except for WOOL and HOME DRY fats.
  • Page 22 2) Delay Start (Reservation) Wash Delay start (Reservation) Wash is used to delay the finishing time of the operation. The hours to be delayed can be set by the user accordingly. The time on the display is the finishing time , not the start time. Press the AUTO OFF (Power) button to turn power on.
  • Page 23 3) Option Washing When you only need the Wash, Wash/Rinse or Rinse cycles, these can be set manually. Press the AUTO OFF (Power) button to turn power on. AUTO OFF Only Wash Only Wash,Rinse Press the WASH button to select the Press the WASH button to select the desired timing.
  • Page 24 3) Option Washing Press the AUTO OFF (Power) button to turn power on. AUTO OFF Only Rinse,Spin Only Spin/Only drain Only Rinse Press the RINSE button Press the RINSE button to Press the SPIN button to to select the desired select the desired times of select the desired times times of rinse.
  • Page 25 4) Child Lock Function If you want to lock all the keys to prevent all the setting from being changed by a child, you can use the child lock option. How to Lock Press the AUTO OFF(Power) button. Turn Power on. AUTO OFF Press the START/PAUSE button to start washing.
  • Page 26: Care And Maintenance

    3-6. CARE AND MAINTENANCE When there is a fear of freezing • Close the water taps and remove the Water Supply Hose. • Remove the water which remains in the water supply. • Lower the drain hose and drain the water in the bowl and the drain hose by spinning. If frozen •...
  • Page 27: Service Information

    4. SERVICE INFORMATION 4-1. SCHEMETIC DIAGRAM 1) WF-T10(~3)0(~2,6)1(~5)TP(H,E,F)(S,3) / WF-T802/T852(A)
  • Page 28 2) WF-T(F/C)1091~3, 1191~3T(C/H/P) / WF-T(F/C)1022,1122,1001T(C/H/P) WF-T1268TH, 2409KTb, 2602kTa, T1491TP, WF-T1491TP, T11292TP, T1292TP,T1291TP, LA-1499ST, WF-T1081TP, T1592TP, T1593TP, T1241TP, T1133TH WF-G15KTB, G13KTC, B15KTB, B13KTC / WF-T1400TH, T1022TPX...
  • Page 29: Wiring Diagram

    4-2. WIRING DIAGRAM 1) WF-T10(~3)0(~2,6)1(~5)TP(H,E,F)(S,3) / WF-T802/T852(A)/T853A 2) WF-T(F/C)1091~3, 1191~3T(C/H/P) / WF-T(F/C)1022,1122,1001T(C/H/P) WF-T1268TH, 2409KTb, 2602kTa, T1491TP, T1081TP, WF-T1491TP, T11292TP, T1292TP,T1291TP, LA1499ST, T1592TP, T1593TP, T1241TP, T1133TH WF-G15KTB, G13KTC, B15KTB, B13KTC / WF-T1400TH, T1022TPX...
  • Page 30: Program Time Chart

    4-3. PROGRAM TIME CHART 1) WF-T10(~3)0(~2,6)1(~5) Series Program chart Wash 1st Deep Rinse 2nd Deep Rinse Spin Fuzzy Ex-large 130" 90" 165" 130" 90" 165" 130" 165" 10" ExL-L 130" 90" 140" 130" 90" 140" 130" 140" 10" Large 100" 90" 140" 100"...
  • Page 31 2) WF-T852(A) Program chart Power Spin Power Spin Speed High Spin Intermittent Drain Rinsing Supply Water Spin Power Spin Speed High Spin Intermittent Drain Rinsing Supply Water Spin Power Spin Speed High Spin Intermittent Drain Shower Rotate Spin Power Spin Intermittent Drain Washing...
  • Page 32 3) WF-T(F/C)1091~3, 1191~3T(C/H/P) / WF-T(F/C)1022,1122,1001T(C/H/P) WF-T1268TH, 2409KTb, 2602kTa, T1491TP, T1081TP, LA-1499ST WF-T1491TP, T11292TP, T1292TP, T1291TP, T853A, T1592TP, T1593TP, T1241TP, T1133TH WF-G15KTB, G13KTC, B15KTB, B13KTC / WF-T1400TH, T1022TPX...
  • Page 33: Adjustment

    4-4. ADJUSTMENT 1) BRAKE LEVER ADJUSTMENT • Shown as in the figure, untighten the adjustment Brake lever screw to keep clearance less than 1.9±0.1mm between the tip and the brake lever. And turn on the lock nut then paint it red. Keep the clearance Lock net 0.1mm between...
  • Page 34: Disassembly Instruction

    4-5. DISASSEMBLY INSTRUCTION ▶ Be sure to unplug the power to repair and replace electric parts. CAUTION FOR ELECTROSTATICS Be sure to make earth connection for trouble diagnosis and parts replacement. If impossible, touch earth wire on the body to remove electric deviation between the body and product before work.
  • Page 35 2) Disassembly of Back Panel, Power Cord, Inlet Valve & BP Sensor Remove two back panel fixing screws in the back side. Back panel Disassemble the back panel. Disconnect two connectors and disassemble the power cord. Inlet valve ass'y Remove a valve fixing screw & disconnect the leads form the inlet valve.
  • Page 36 tub cover inner pulsator Hub fixing nut 4) Disassembly of Back Cover, Drain Pump, Clutch(Transmission) & Motor Remove back cover fixing screws then disassemble the back cover. Disconnect the leads and the drain hose-p from the drain pump. Remove the pump fixing screws then disassemble the drain pump.
  • Page 37: Test Running Without Water

    4-6. TEST RUNNING WITHOUT WATER 1) METHOD TO USE QC TEST MODE ▶ To use check program (QC test mode), power ON with water temperature and water level. Key pressed in non-load empty water. Check method Normal condition Check points Start/Pause Errorr Remedy...
  • Page 38: Trouble Shooting Against Common Washing Problems

    4-7. TROUBLE SHOOTING AGAINST COMMON WASHING PROBLEMS Many washing problems involve poor soil & stain removal, residues of lint and scum, and fabric damage. For satisfactory washing results, follow these instructions. WASH PROBLEM Problems Solutions & Preventive Measures Possible Causes Poor soil •...
  • Page 39: Trouble Shooting Methods According To Error Message

    4-8. TROUBLE SHOOTING METHODS ACCORDING TO ERROR MESSAGE ▶ For more detailed information for trouble shooting refer to page 38 to 49. Error Determination Expected cause Remedy • Open water tappet for water 1. Locked or frozen water tap. supply. 2.
  • Page 40 Error Determination Expected cause Remedy 1. Water is partially filled in • Fill water evenly into inner tub inner tub asm. asm.(horizontally) 2. Machine is slopped (Check • Adjust machine height drop position of leveller). horizontally. SPIN Er Unbalanced water for 3.
  • Page 41: How To Diagnose And Repair By Symptom

    4-9. HOW TO DIAGNOSE AND REPAIR BY SYMPTOM 1) Washer is not energized. Where, what & how to check? Result of Check Possible Cause How to repair & settle Household Power supply Change the electrical. 1. Check whether connection between Poor Defect of the the plug and the electrical is poor...
  • Page 42: Reset During Operation

    2) Defects on displaying function Where, what & how to check? Result of Check Possible Cause How to repair & settle Main voltage To explain that it is 1. Measure mains voltage at the wall Less than 85% Low voltage. caused by low voltage in outlet of the rating.
  • Page 43: Water Doesn't Come Into The Wash Tub

    3) Reset during operation Where, what & how to check? Result of Check Possible Cause How to repair & settle Drain Motor 1. Operate washer setting spin only, Reset happens Change the drain motor Defect of the drain after the drain then press the start/pause button motor (A noise motor works.
  • Page 44 4) Water doesn’t come into the wash bowl. Where, what & how to check? Result of Check Possible Cause How to repair & settle Ball Pressure Sensor Reconnect the connector (Pressure Switch) Connector is taken PE Error or change leads. Change off, or lead or coil is 1.
  • Page 45 6) Pulsator doesn’t rotate normally. Where, what & how to check? Result of Check Possible Cause How to repair & settle Pulsator rotates at one direction. Turn the power off and on again then that Clockwise 1. The Pulsator rotates normally at the Unusual operation.
  • Page 46: Water Does Not Drain

    6) Pulsator doesn’t rotate normally. Where, what & how to check? Result of Check Possible Cause How to repair & settle 4. Pulsator weakly rotates. Less than 85% 1) Check voltage at the power outlet Explain the causes and a Lower voltage.
  • Page 47 7) Water does not drain. Where, what & how to check? Result of Check Possible Cause How to repair & settle 4. Check whether the drain hose is Blocked. Blocked hose. Remove the objects and blocked by foreign objects. It may reinstall so that it can’t happen in case of the hose is a little be kinked.
  • Page 48 8) Water drains though it is not the time of drain. Where, what & how to check? Result of Check Possible Cause How to repair & settle Drain Motor (for Non-Pump Model only) Change the drain motor. Blocked. Defect of the drain 1.
  • Page 49 10) Spin extraction is not proceeded. Where, what & how to check? Result of Check Possible Cause How to repair & settle Motor 1. In the case that the wash motor does not Change the capacitor There is motor Defect of the spin during spin extraction;...
  • Page 50 11) Spining is going on even though the lid is open. Where, what & how to check? Result of Check Possible Cause How to repair & settle Safety Switch Contact points of Change Safety 0~9Ω 1. Check resistance between both the safety switch Switch terminals of the safety switch with...
  • Page 51 13) Vibration, Noise or Unbalance Error happens during spin. Where, what & how to check? Result of Check Possible Cause How to repair & settle Using conditions such as installation etc. Level the washer. Not leveled. Defect of 1. Check whether the washer is installation leveled.
  • Page 52 14) Power is automatically turned off during operation or immediately turning on the power switch. Where, what & how to check? Result of Check Possible Cause How to repair & settle Main voltage Defect in main. Explain the cause. 1. It is mostly caused by noise from (It happens specially mains or transfomerient power cut.
  • Page 53: Exploded View

    5. EXPLODED VIEW TOP COVER ASSEMBLY ASSEMBLY OUT CASE ASSEMBLY...
  • Page 54 5-1. THE EXPLODED VIEW OF TOP COVER ASSEMBLY A210 A330 A020 A024 A053 A011 A030 A040 A160 A220 A026 A050 A180 A060 A202 A200 A201 A191 A152 A170 A190 A151 A110 A192 A100 A 120 A230 A277 HOT(ORANGE) A273 COLD(BLUE) A274 A240 HOT(ORANGE)
  • Page 55 5-2. THE EXPLODED VIEW OF OUT CASE ASSEMBLY : Non-Service Part F070 F010 F001 F000 F080 F082 F084 F081 F020 F090 F021 For Pump F027 F100 F050 For Non-Pump...
  • Page 56 5-3. THE EXPLODED VIEW OF TUB ASSEMBLY : Non-service part K000 K090 K012 K010 K011 K021 K022 K025 K024 K023 K027 K020 K028 K060 K030 K063 K062 K040 K050 K160 K201 K061 K200 K111 NATURAL K101 K210 K110 BLUE K102 K220 K064 K250...

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