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LG WF-CL1000 Service Manual

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August. 2015 PRINTED IN THAILAND
P/No.:MFL62341901

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Summary of Contents for LG WF-CL1000

  • Page 1 August. 2015 PRINTED IN THAILAND P/No.:MFL62341901...
  • Page 2 WASHING MACHINE SERVICE MANUAL CAUTION Before servicing the washer, Read the safety precautions in the manual. MODELS : WF-CL850 / WF-CL1000...

  • 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 Refer to rating label on the back of Washer POWER SOURSE Refer to rating label on the back of Washer INPUT Refer to rating label on the back of Washer CAPACITY Plastic / Stainless INNER TUB INLET WATER 0.3kgf/cm ~ 8kgf/cm PRESSURE...

  • 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 • If installation surface is tilted, the • Place the washer to original position washer will be shaken. and confirm the level. Horizontal setting Distance between drain hose and the wall • Lift up the front of the washer and •...
  • Page 7 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. Connecting Water Supply Hose to water tap Normal Type {Normal tab without thread &...
  • 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 Conector Middle connector Etiqueta Fixed Stiicker Fija Supply Hose by pulling the Pressing Rod and Medio Manija de Presión Pressing Handle...
  • Page 9 Screw Type Attach the water supply hose to the tap. Push the water supply hose up so that the rubber packing within the hose can adhere completely Water to the tap. Water Supply Hose Rubber Packing 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 2-3. CONNECT THE DRAIN HOSE For pump model • Connect the drain hose to the • Attach the clip to the drain hose. • Check that the drain hose is outlet of the drain pump located And then push it toward the body hung up over the edge of the at the rear of the washing of the washing machine as...

  • Page 11: Operating Instructions

    3. OPERATING INSTRUCTION 3-1. IDENTIFICATION OF PARTS POWDER DETERGENT BOX WATER SUPPLY HOSE Make sure the water does not * SOFTENER INLET leak. Softner will automatically flow into the tub. POWER PLUG If the supply cord is BLEACH damaged, it must be DISPENSER replaced by the manufacturer or its...

  • 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 proper amount of Detergent. • When you select a wash program, the WATER LEVEL and amount of Detergent (to be used) 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 Softner • Dilute fabric softener with water. Undiluted fabric softener may result in spots that look like oil stains. • Measure and add the recommended amount of fabric softener into the compartment marked with this smbol( Follow manufacturer’s direction. Softener dispenser ( Fabric softener is automatically dispensed in the final rinse.
  • Page 16 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. To reduce the risk of fire or serious injury to persons or property, comply with the basic warnings listed below: •...

  • Page 17: Function Of Each Button

    3-3. FUNCTION OF EACH BUTTON wash option...

  • Page 19: Washing Programs

    3-4. WASHING PROGRAMS Washing Programs the Detergent laundry FUZZY Wash (Normal Wash) Used for normal loads, this mode Add the appropriate automatically selects the most quantity of Detergent as appropriate conditions and indicated by the WATER completes the sequence in one LEVEL next to operation.
  • Page 20 Close the lid Finish Caution & Note 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 Water will be When the wash With lightweight bulky loads, WATER LEVEL 8 seconds to detect the supplied for 2 program ends, the...

  • Page 21: Other Functions

    3-5. OTHERS FUNCTIONS 1) SPEEDY SOAK Wash Use this mode to wash normal clothes or thick and heavy clothes which are excessively dirty. SPEEDY SOAK mode can be used with FUZZY or JEAN program. Press the AUTO OFF (POWER) button to turn power on. Press the PROGRAM button to select the washing program.
  • Page 22 3-5. OTRAS FUNCIONES FAVORITE Wash Pressing the favourite button allows you to store your favourite wash conditions in the normal cycle memory and then recall it for use at a later time. Press the AUTO OFF (POWER) button to turn power on. Select the FAVOURITE program.
  • Page 23 3-5. OTRAS FUNCIONES 3) SILENT Wash Use this program to wash quietly in SILENT especially during late night and dawn. Press the AUTO OFF (POWER) button to turn power on. Press the PROGRAM button to select SILENT program. Add the laundry into the washing tub. Press the START/PAUSE button.
  • Page 24 3-5. OTRAS FUNCIONES 4) TUB CLEAN If scrud is allowed to build-up in the machine it can result in stains on your clothes or unpleasant smell in your washer. Scrud is the way build-up that can occur within any washer when the fabric softener comes into contact with Detergent, and according to particular degree of dirtiness or quality of water to be use, in these case, use this program to clean inner tub and outer tub.
  • Page 25 3-5. OTRAS FUNCIONES 5) 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 POWER button to turn power on.
  • Page 26 3-5. OTRAS FUNCIONES 6)OPTION One or more OPTIONS (Extra Rinse, Gentle spin) can be selected for FUZZY and JEAN washing program. Wash program is changed as follows according to selected OPTIONS. “AIR DRY” can be selected, after turning on the power and “AIR DRY” times can be changed by pressing the “OPTION”...
  • Page 27 3-5. OTRAS FUNCIONES 7) 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. WASH , WASH+RINSE , RINSE , RINSE+SPIN , SPIN ONLY OPTIONS •...
  • Page 28 3-5. OTRAS FUNCIONES 8) Other Useful Functions Child Lock Function If you want to lock all the keys to prevent settings from being changed by a child, you can use the child lock option. How to Lock Press the POWER button. •...

  • Page 29: 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 30: Service Information

    4. SERVICE INFORMATION 4-1. SCHEMETIC DIAGRAM...

  • Page 31: Wiring Diagram

    4-2. WIRING DIAGRAM...

  • Page 32: Program Time Chart

    4-3. PROGRAM TIME CHART WF-CL850...
  • Page 33 Air Dry Use this program to reduce remaining moiture inside off washing mashine and on the laundry 2nd deep rinse will be added. (Except for Speedy & Wool) Extra Rinse Gentle Spin High speed spin is not operated.

  • Page 34: Adjustmen

    4-4. ADJUSTMENT 1) Brake lever adjustment • Shown as in the figure, untighten the adjustment screw to keep clearance less than 1.9°æ0.1mm between the tip and the brake lever. And turn on the lock nut then paint it red. CAUTION •...

  • Page 35: 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 36 2) Disassembly of Back Panel, Power Cord, Inlet Valve & BP Sensor Remove two back panel fixing screws in the back side. Disassemble the back panel. Disconnect two connectors and disassemble the power cord. Remove a valve fixing screw & disconnect the leads form the inlet valve.
  • Page 37 Tub cover Inner tub 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 38: Test Running Without Water

    4-6. TEST RUNNING WITHOUT WATER • To use the CHECK PROGRAM (QC TEST MODE), press WATER LEVEL, PROCESS and POWER button ON without depositing any laundry. • In QC TEST MODE all LEDs are on and press START(PAUSE) button to check over the following items. NO CHECK METHOD DISPLAY CHECK ITEM...

  • Page 39: 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 •...

  • Page 40: Trouble Shooting According To Error Message

    4-8. TROUBLE SHOOTING METHODS ACCORDING TO ERROR MESSAGE For more detailed information for trouble shooting refer to page 46 to 57. ERROR DECISION CAUSE FOR ERROR ERROR REMEDY BASIS OCCURRENCE • Open water faucet. • Water faucet is closed? WATER •...
  • Page 41 ERROR DECISION CAUSE FOR ERROR ERROR REMEDY BASIS OCCURRENCE • LID is opened in the • Lid is opened during intermittent • Closed the lid. DOOR course of spin or normal spin? OPEN intermittent spin, • Lid is opened while processing •...

  • Page 42: 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 43 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 44 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 45 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 46 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 Clockwise and on again then that 1. The Pulsator rotates normally at the Unusual operation.
  • Page 47 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 48 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 49 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 50 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 51 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 52 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 53 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 54 Sensor (THIS MODEL NOT APPLIED) (1) Malfunction Problems Result of check How to repair and settle • If the value is not within 1~26 by Recalibrate or replace the Assembling the not- checking the controller group. controller. calibrated controller. • When checking the value of the Check the harness, Short electrode sensor by Test mode during...
  • Page 55 (3) Activate/Deactivate Sensor: Turn the power switch on by pressing WATER LEVEL + PROCESS and START/PAUSE button together. Test mode : Only I-SENSOR LED is on and display shows current sensing mode Current display : temperature & conductivity sensing is disabled : temperature sensing is enabled, but conductivity is disabled.
  • Page 56 (5) How to use Jig How to Connect • Loosening the front panel of the washing machine Sensor and connect the sensor connecting terminal with the terminal of the jig. After supplying water to the washing bath, agitate for one minute before using the jig. Record the sensed value of the sensor attached to the current product at Test mode.

  • Page 57: Exploded View

    5. EXPLODED VIEW TOP COVER ASSEMBLY TUB ASSEMBLY OUT CASE ASSEMBLY...
  • Page 58 : Non-Service Part A020 A010 A051 A030 A040 A052 A240 A200 A060 A190 A210 A151 A160 A230 A220 A160 A181 A184 A185 A270...
  • Page 59 : Non-Service Part F004 F005 F070 F002 F001 F003 F021 For Pump F020 F027 F100 For Non-Pump F040 F020 F021...
  • Page 60 : Non-Service Part K000 K090 K010 K020 K040 K200 K160 K050 NATURAL K101 K220 K110 BLUE K102 K250 K064 K230 For Pump For Non-Pump K270 For Non-Pump K170 K180 For Pump For Non-Pump K280 K190...

This manual is also suitable for:

Wf-cl850

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