LG WF-T-F-C1022, WF-T1491TP, WF-T1400TH, WF-T1133TH, WF-T1593TP User Manual

...

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

WASHING MACHINE

SERVICE 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

CAUTION

Before servicing the washer, Read the safety precautions in the manual.

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. The manufacturer or seller can not be responsible for the interpretation of this information, nor can it assume any liability in connection with its use.

CONTENTS

1. Specifications ..................................................................................................................................................3

2. Installation Instructions....................................................................................................................................4

3. Operating Instructions

3-1. Identification of Parts...........................................................................................................................10

3-2. Before Starting to Wash ......................................................................................................................11

3-3. Function of Each Button......................................................................................................................16

3-4. Washing Programs..............................................................................................................................18

3-5. Other Functions...................................................................................................................................20

3-6. Care and Maintenance........................................................................................................................25

4. Service Information

4-1. Schematic Diagram.............................................................................................................................26

4-2. Wiring Diagram ...................................................................................................................................28

4-3. Program Time Chart............................................................................................................................29

4-4. Adjustment ..........................................................................................................................................32

4-5. Disassembly Instruction ......................................................................................................................33

4-6. Test Running without water.................................................................................................................36

4-7. Trouble Shooting against Common Washing Problems .....................................................................37

4-8. Trouble Shooting Methods According to Error Message ....................................................................38

4-9. How to Diagnose and Repair by Symptom.........................................................................................40

5. Exploded View ............................................................................................................................................52

6. Replacement Part List...................................................................................................................................56

1. SPECIFICATIONS

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/T1491TP/T1022THX/T1133TH

WF-T1081TP/T1491TP/T11292TP/T1292TP/T1291TP/LA-1499ST/T1592TP/T1593TP/T1241TP

WF-G15KTB/G13KTC/WF-B15KTB/B13KTC/WF-T1400TH/T1022TPX

Refer to rating label on the back of Washer

Stainless

0.3kgf/cm

~ 8kgf/cm

250V, 6A for 220~240V/50Hz

125V, 12A for100~127V/60Hz

50Hz : 700

50 / 60Hz : 740 50

Refer to rating label on the back of Washer

Fuzzy, Economy, Jean, Wool

7 Stages

Available for 3 ~ 48 Hr

B.P Sensor (S.F Switch)

Applied

Double

Applied

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

2. INSTALLATION INSTRUCTIONS

2-1. HOW TO ADJUST LEVEL

How to use the adjusting plates

Use the adjusting plates to level the washer when the adjustable legs cannot cover the gap.

Adjustable leg

Turn the adjustable legs to set the washer horizontal (2 EA).

Installation area

·Install the washer on flat and firm

surface.

Improper installation of the washer may cause noise and malfunctioning.

1. The ventilating openings in the base area must not be obstructed be carpeting when the washing machine is installed on a carpeted floor.

2. Install the washing machine on a level and firm surface, any tilt should be less than 1°.

CAUTION

Checking level

·Open the lid, and check if the washer is

correctly leveled by looking down from the top.

More than 10cm

More than 2cm

Horizontal setting

·Lift up the front of the washer and

adjust level by turning the adjustable legs clockwise or using the adjusting plate.

Confirming level

Distance between drain hose and the wall

Checking slope

· If installation surface is tilted, the

washer will be shaken.

· Place the washer to original position

and confirm the level.

Distance between drain hose and the wall should be more than 10 cm, and the distance between the other part and the wall should be more than 2 cm.

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

Rubber packing

Water supply hose

Connector

Untighten the screw

Untighten the screw of the connector so that the tap can be placed in the middle.

Fixing the connector to the tap

Push the upper connector up till the rubber packing is in tight contact with the tap. Then tighten the 4 screws.

Attach the water supply hose to the connector

Push the water supply hose vertically upwards so that the rubber seal within the hose can adhere completely to the tap.

Check the connection of water supply hose and the connector

After connecting the hose, open the tap to check for any water leakage. In case of water leakage, close the tap and start again from step 1

Fixing the connector of connector and water supply hose

Attach the water supply hose to the connector and then tighten it by screwing it to the right.

Normal Type

Normal tab without thread & screw type inlet hose.)

Rubber packing Screw

Fixed sticker

Rubber packing

Guide plate

Connector

Fixed sticker

Middle Connector

Water Supply Hose

Pressing rod

Pressing handle

Connector

Middle connector

Fixed Stiicker Pressing Handle

Pressing Rod

Water Supply Hose

Separate Middle connector from Water Supply Hose

Separate Middle connector from the Water Supply Hose by pulling the Pressing Rod and the Pressing Handle that is attached to the Water Supply Hose while pressing them.

Loosen the fixed nuts to connect the connector to the tap

Untighten the screw of the connector so that the tap can be placed in the middle.

Fixing Connectors to the Tap

Push the upper connector up till the rubber packing is in tight contact with the tap. Then tighten the 4 screws.

Fixing Upper Connector and Middle Connector

Remove the fixed sticker in between the Upper and Middle Connectors. Tighten the connectors by holding one connector and twist middle connector to the right.

Connecting Middle Connector and Water Supply Hose

Press down the pressing rod of the Water Supply Hose which was separated from middle connector(refer to Step1) and then join it to the middle connector.

One Touch Type

If the tap diameter is too large or is square, open the 4 screw and take out the guide plate and follow step 1.

In case the tap is large.

Note

Checking the water leakage

After connecting the hose, open the tap to check for any water leakage. In case of water leakage, close the tap and start again from step 1. If you skip step1, it may cause water leakage.

(NORMAL TAB WITHOUY THREAD & ONE TOUCH TYPE INLET HOSE.)

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 to the tap.

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.

Check water leakage.

After connecting the hose, open the faucet to check for any water leakage.

Connect the water supply hose to inlet valve of the washing machine, and then lock it by turning the hose connecting part.

Check to see if there is a rubber seal inside the connector.

Screw Type

Water Supply Hose

Rubber Packing

H

Rubber seal

Water

tap

Connecting Water Supply Hose to the machine

2-3. CONNECT THE DRAIN HOSE

CAUTION

Hose Guide

0.9~1.2m Drain Hose

ithin 50m



Connect the drain hose to the outlet of the drain pump located at the rear of the washing machine.



Attach the clip to the drain hose. And then push it toward the body of the washing machine as indicated by the arrow.



Check that the drain hose is hung up over the edge of the laundry tub.



Do not use an extension hose.



Connect the drain hose to the outlet of the drain located at the back side of the washing machine.

Fix the drain hose with the clip.

And then push it toward the body as in the figure.



Keep it downward while the washing machine

is working.

Ensure the hose is free from kinking.



Never lay down the drain hose, as water will be discharged.



Be sure the drain hose is properly routed so it will not kink or lift from the sink.



The discharge height should be approximately 0.9~1.2m from the floor.



Connect the drain hose adjusting the length of it not to be dropped. If drain hose is dropped the drainage could be poor because of blockage in the hose.



NOTE



Do not install the washer where it is directly exposed to sunlight, wind, rain etc.



Plug the power cord of this washer into a properly installed standard electrical outlet that is switched & earthed.

󰃦 For pump model

󰃦 For non - pump model

3. OPERATING INSTRUCTIONS

3-1. IDENTIFICATION OF PARTS

SOFTENER DISPENSER

• Softener will automatically flow into the tub.

BLEACH INLET

DETERGENT DISPENSER

FUNCTION SELECTORS

PULSATOR

ANTI RAT BASE

ADJUSTABLE LEG

SPINDLE

DRAIN HOSE For non Pump Model

• Keep downward while the washing machine is working.

DRAIN HOSE For Pump Model

• Check out if the drain hose is

hung up before operating the washing machine.

POWER SUPPLY CORD

WATER SUPPLY HOSE

• Make sure that water does

not leak.

• In case of one valve model

water supply hose is one.

3-2. BEFORE STARTING TO WASH

• Check all pockets to make sure that they are empty. Things such as nails, hairclips, matches, pens, coins, and keys can damage both your washer and your clothes.

• Mend any torn garments or loose buttons. Tears or holes may become larger during washing.

• Remove belts, underwires, etc. to prevent damage to the machine or your clothes.

• Pretreat any dirt and stains.

• Make sure the clothes are washable in water.

• Check the washing instructions.

• Remove tissue in pockets.

To get the best results, different fabrics need to be washed in different ways.

• SOIL (Heavy, Normal, Light) Separate clothes according to the type and amount of soil.

• COLOR (Whites, Lights, Darks) Separate white fabrics from colored fabrics.

• LINT (Lint producers, Collectors) Separate lint producers and lint collectors.

Lint Producers Terry cloth, Chenile, Towels, Nappies, Diapers Lint Collectors Synthetics, Corduroy, Permanent Press, Socks

WIRE

Sorting

Check before Loading

* Look for a care label on your clothes. This will tell you about the fabric content of your garment

and how it should be washed. Sort clothes into loads that can be washed with the same wash cycle, water temperature and spin speed.

Care Labels

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.

Clothes like downs and woollens are light weight, large and float easily.

Use a nylon net and wash them in a small amount of water. If the laundry floats during the wash

cycle, it may become damaged. Use dissolved detergent to prevent the detergent from clumping.

Light and Large-sized clothing

Long laundry items

Do not wash fabrics containing flammable materials (waxes, cleaning fluids, etc.).

Load Size

The water level should just cover the clothes. Adjust the load size accordingly. Loosely load clothes no higher than the top row of holes in the washer tub. To add items after washer has started, press Start button and submerge additional items. Close the lid and press Start button again to restart.

• Pretreat shirt collars and cuffs with a pre-wash product or liquid detergent when placing them in the washer.

Before washing treat special stains with bar soaps, liquid detergent or a paste of water and granular detergent.

• Use a pretreat soil and stain remover.

Treat stains AS SOON AS POSSIBLE. The longer they are left the harder they are to remove.

Pretreatment on stains or heavy soil

Fire Hazard

Never place items in the washer that are dampened with gasoline or other flammable fluids. No washer can completely remove oil. Do not dry anything that has ever had any type of oil on it (including cooking oils). Doing so can result in death, explosion, or fire.

WARNING

• The temperature of the water impacts the effectiveness of all laundry additives and therefore, the cleaning results. We recommend temperatures of:

- HOT 49~60°C…(120-140˚F) White items, diapers, underclothing and heavily soiled, colorfast items.

- WARM 29~40°C…(85-105˚F) Most items

- COLD* 18~24°C…(65-75˚F) Only very bright colors with light soil.

• When washing in cold water additional steps may be needed:

- Adjust detergent amount and pre-dissolve detergent in warm water

- Pretreat spots and stains

- Soak heavily soiled items

- Use appropriate bleach

* Temperature below 18°C…(65˚F) will not activate laundry additives and may cause lint, residue, poor cleaning,

etc. In addition, detergent manufactures and care labels define cold water as 26~29°C…(80-85˚F). If the temperature of the water in the tub is too cold for your hands, the detergent will not activate and clean effectively.

Using Detergent

Detergent

Follow the detergent package directions. Using too little detergent is a common cause of laundry problems. Use more detergent if you have hard water, large loads, greasy or oily soils or lower water temperature.

Choosing the right detergent

We recommend the use of domestic detergent, (powder, liquid or concentrated). Soap flakes or granulated soap powders should not be used in your washing machine. When washing woolens remember to use detergent suitable for washing woolens.

Water temperature

Using Water

• The machine sets the appropriate temperature automatically according to the wash program .

• You can change the water temperature by pressing the WATER TEMP button.

• 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.

• The following table shows the amount of water.

• When the water level is automatically detected, it may differ depending on the quantity of laundry even

though the same water level is indicated on the control panel.

• The amount of a cup in the diagram is about 40g for concentrated detergent.

Amount of Water Level

EX-

LARGE

ARGE

EDIUM

MALL

DETERGENTWATER -

Attention

If iron is present in the water the clothes may become an all-over yellow or they may be stained with brown or orange spots or streaks. Iron is not always visible. Installation of water softener or an iron filter may be necessary for severe cases.

Open the detergent dispenser and deposit the appropriate amount of detergent. Some detergents MUST be fully dissolved before adding to your machine to get the best wash results. Check the instructions on the detergent packet. If you use powdered detergent it is essential that the required amount be fully dissolved in very hot water before being added to warm or hot water for the actual wash. Pre-dissolving detergent in warm water when washing in cold water can improve its performance.

Attentión

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.). For liquid and concentrated detergents, follow the recommendations of the detergent manufacturer.

Note: To check you are using the correct amount of detergent, lift the lid of your machine about half-way through the wash. There should be a thin layer of foam over the surface of the water. Lots of foam may look good, but it does not contribute to cleaning your clothes. No foam means not enough detergent has been used; soil and lint can settle back on the clothes or the washing machine. If excess detergent is used, the rinse will not be as clean and efficient. Also, it could cause environmental pollution, so use it accordingly.

Adding the detergent

• Check clothing care label for special instructions and separate the laundry to be bleached

• Dilute liquid chlorine bleach.

• Measure the recommended amount of liquid bleach carefully following instructions on the bottle.

• Before starting the washer, pour measured amount of bleach directly into bleach dispenser. Avoid splashing or overfilling. Powdered bleach should be mixed with water before pouring.

Using Liquid Bleach

Bleach dispenser

( )

Attention

■ Never pour undiluted liquid bleach directly onto clothes or into the wash basket.

This may cause change of color or damage the laundry.

■ Do not mix chlorine bleach with ammonia or acids such as vinegar and/or rust remover. Mixing can reduce

a toxic gas which may cause death.

■ Do not pour powdered bleach into bleach dispenser.

Where you deposit the detergent

Powder Detergent

Using Fabric Softener

If you wish to use fabric softener we recommend

Scrud(Waxy Build up)

Scrud is the name given to the waxy build-up that can occur within any washer when the fabric softener comes into contact with detergent. This build-up is not brought about by a fault in the machine.

If scrud is allowed to build-up in the machine it can result in stains on your clothes or an unpleasant smell in your washer.

• Using fabric softener sparingly.

• When filling the dispenser, do not splash or overfill.

• Clean dispenser as soon as the cycle is finished.

• Clean your machine regularly. (refer to page 25)

• Cold water washing increases the chance of this build-up occurring. We recommend a regular warm or hot wash e.g. every 5th wash should be at least a warm one.

• Fabric softener of thinner consistency is less likely to leave residue on the dispenser and contribute to a build-up.

Fabric Softener Cap

* If the softener is over filled, it can over flow.

Powder Detergent & Fabric Softener dispenser.

Where you deposit the softener

Available Fabric Softener Type

Depositing Fabric Softener

Limit Line

Depositing softener don’t fill it above the limit line.

• 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.

• Don't use softener with detergent. Use softener in last rinse water

• When using dispenser, dilute softener (30ml) with fresh water (30ml)

• When filling dispenser, do not splash or overfill. It may stain clothes.

• Never pour fabric softener directly on clothes. It may stain them

• If spotting occurs, wet and rub hand dishwashing liquid (or mild bar soap) and rewash.

Fabric Softener will be inserted automatically during the final rinse and the machine gives on alarm sound. When water pressure is low, the softener may have to be inserted manually.

Note

• Remove stains promptly.

• Determine the kind of stain, then follow the recommended treatment in the stain removal chart below.

• To pretreat stains, use a prewash product, liquid detergent, or a paste made from granular detergent and water.

• Use cold water on unknown stains because hot water can set stains.

• Check care label instructions for treatments to avoid on specific fabrics.

• Check for colorfastness by testing stain remover on an inside seam.

• Rinse and wash items after stain removal.

For successful stain removal:

Follow fabric care label

instructions

■

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:

• Read and comply with all instructions on stain removal products.

• Keep stain removal products in their original labeled containers and out of children’s reach.

• Thoroughly wash any utensil used.

• Do not combine stain removal products, especially ammonia and chlorine bleach. Dangerous fumes may result.

• Never wash items which have been previously cleaned in, washed in, soaked in or spotted with gasoline, dry cleaning solvents or other flammable or explosive substances because they give off vapors that could ignite or explode.

• Never use highly flammable solvents, such as gasoline, inside the home. Vapors can explode on contact with flames or sparks.

WARNING

Stain Removal

STAIN

Adhesive tape, chewing gum, rubber cement

Baby formula, dairy products, egg Beverages (coffee, tea, soda,

juice, alcoholic beverages) Blood

Candle wax, crayon

Chocolate Collar or cuff soil, cosmetics Dye transfer on white fabric

Grass Grease, oil, tar (butter, fats, salad

dressing, cooking oils, car grease, motor oils)

Ink

Mildew, scorch

Mud Mustard, tomato Nail polish

Paint, varnish

Rust, brown or yellow discoloration

Shoe polish

Apply ice. Scrape off excess. Place stain face down on paper towels. Saturate with prewash stain remover or nonflammable dry cleaning fluid.

Use product containing enzymes to pretreat or soak stains. Pretreat stain. Wash using cold water and bleach safe for fabric.

Rinse with cold water. Rub with bar soap. Or pretreat or soak with product containing enzymes. Wash using bleach safe for fabric.

Scrape off surface wax. Place stain face down between paper towels. Press with warm iron until wax is absorbed. Replace paper towels frequently. Treat remaining stain with prewash stain remover or nonflammable dry cleaning fluid. Hand wash to remove solvent. Wash using bleach safe for fabric.

Pretreat or soak in warm water using product containing enzymes. Wash using bleach safe for fabric. Pretreat with prewash stain remover or rub with bar soap. Use packaged color remover. Wash using bleach safe for fabric. Pretreat or soak in warm water using product containing enzymes. Wash using bleach safe for fabric. Scrape residue from fabric. Pretreat. Wash using hottest water safe for fabric. For heavy stains and tar, apply

nonflammable dry cleaning fluid to back of stain. Replace towels under stain frequently. Rinse throughly. Wash using hottest water safe for fabric.

Some inks may be impossible to remove. Washing may set some inks. Use prewash stain remover, denatured alcohol or nonflammable dry cleaning fluid.

Wash with chlorine bleach if safe for fabric. Or, soak in oxygen bleach and hot water before washing. Badly mildewed fabrics may be permanently damaged.

Brush off dry mud. Pretreat or soak with product containing enzymes. Pretreat with prewash stain remover. Wash using bleach safe for fabric. May be impossible to remove. Place stain face down on paper towels. Apply nail polish remover to back of

stain. Repeat, replacing paper towels frequently. Do not use on acetate fabrics. WATER BASED : Rinse fabric in cool water while stain is wet. Wash. Once paint is dry, it cannot be removed,

OIL BASED AND VARNISH : Use solvent recommended on can label. Rinse throughly before washing. For spots, use rust remover safe for fabric. For discoloration of an entire load, use phosphate detergent and

nonchlorine bleach. Do not use chlorine bleach because it may intensify discoloration. LIQUID : Pretreat with a paste of granular detergent and water. PASTE : Scrape residue from fabric. Pretreat

with prewash stain remover or nonflammable dry cleaning fluid. Rub detergent into dampened area, Wash using bleach safe for fabric.

TREATMENT



Special Guide for Stain Removal

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).

S TRONG

N ORMAL

G ENTLE

WATER

LEVEL

DELAY START

WASH

POWER

EX-

LARGE

ARGE

EDIUM

MALL

LEVEL

DETERGENTWATER -

WATER

TEMP.

HOT

WARM

COLD

■ Upon loading laundry, it

displays the correct amount of detergent to be added according to the amount of laundry (based on concentrated detergent).

Detergent deposit

display

■ Use it to adjust the strength of

water current.

■ By pressing the button, it

cycles [ ].

■ Strength of the water current can

be adjusted at any program. At the beginning, it starts with MED ( ).

Wash power

■ Indicates the current washing

status.

■ Next step is lit, current step blinks

and finished step is turned off.

Wash Process display

■ Use this function for delayed

washing.

■ Use it to set the delay time.

■ By pressing the button, it cycles

[3→4→5→...→11→12→14→ 16→...→46→48→3] hours. (Up to 48 hours can be delayed).

■ To cancel delay time, turn the

power switch off.

How to use delayed

washing

■ By pressing the button, it cycles

[LARGE→LARGE•EX-LARGE→EX-LARGE

→SMALL→SMALL•MEDIUM→MEDIUM →MEDIUM•LARGE→LARGE]

■ At FUZZY and JEAN program, water level is selected automatically

based on the amount of laundry.

■ Water level is set to MEDIUM for SPEEDY program, LARGE for

WOOL and DELICATE program, EX-LARGE for BLANKET program.

■ Water level can be adjusted even when the washer

is in operation.

How to adjust the water level

■ Use it to select hot or cold

water (When hot water only is selected, hot water is supplied for washing and cold water are supplied for rinsing).

■ In WOOL, HOME DRY

program, cold water is selected automatically (Hot water may damage the fabric).

How to select temp.

NOTE

SNG

The display panel uses the following abbreviation: M(minutes), T(Times) and M(minutes).

+ 39 hidden pages