LG WDM-10131F, WDM-80130F, WDM-65130F, WDM-101305F User Manual

W ASHING MACHINE

SERVICE MANUAL

READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE
CORRECTLY BEFORE OFFERING SERVICE.

website : http://www.LGEservice.com
e-mail : http://LGEservice.com/techsup.html

MODEL : WD(M)-65130F

WD(M)-80130F
WD(M)-10130(5)F
WD(M)-10131F

CAUTION

CONTENTS

1. SPECIFICATION............................................................................................................................3

2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4

3. PARTS IDENTIFICATION ............................................................................................................ 6

4. INSTALLATION............................................................................................................................. 7

5. OPERATION................................................................................................................................10

6. WIRING DIAGRAM/PROGRAM CHART.....................................................................................14

7. TROUBLESHOOTING.................................................................................................................15

7-1.BEFORE PERFORMING SERVICE....................................................................................15

7-2.TEST MODE........................................................................................................................15

7-3.ERROR DISPLAY................................................................................................................16

8. ERROR DIAGNOSIS AND CHECK LIST....................................................................................17

8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION...........................................17

8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ..............................................................20

9. DISASSEMBLY INSTRUCTIONS ...............................................................................................26

10. EXPLODED VIEW.....................................................................................................................33

10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................33

10-2. THE EXPLODED VIEW OF CONTROL PANEL & DISPENSER ASSEMBLY..................34

10-3. THE EXPLODED VIEW OF DRUM & TUB ASSEMBLY...................................................35

APPENDIX (Replacement parts list).........................................................................................36

2

3

1. SPECIFICATION

ITEM WD(M)-65130F, WD(M)-80130F , WD(M)-10130(1, 5)F

POWER SUPPLY 220-240V~, 50Hz

PRODUCT WEIGHT 67kg

WASHING 190W

SPIN (800rpm) 450W
DRAIN MOTOR 32W
WASH HEATER 2000W

WASH 45rpm

SPIN WD(M)-65130F 400/500/650 rpm

WD(M)-80130F 400/600/800 rpm

WD(M)-10130(1, 5)F 400/800/1000 rpm

OPERATION WATER PRESSURE 0.3-10kgf/cm

2

(30-1000kPa)

CONTROL TYPE Electronic

7.0kg

Synthetic (3.5kg), Delicate (3.0kg)

Wool (2.0kg), Hand Wash(2.0kg), Quick 30(2.0kg)

DIMENSION 600mm(W)

600mm(D) 850mm(H)

WASH PROGRAM

Cotton, Synthetic, Delicate, Wool, Hand Wash,

Quick 30, Rinse+Spin, Pump

OPTION Pre Wash, Time Save, Rinse+, Crease Care

DOOR SWITCH TYPE Bi-Metal type

WATER LEVEL 9 steps (by sensor)

SENSING OF THE LAUNDRY AMOUNT Adopted

FUZZY LOGIC Adopted

ERROR DIAGNOSIS 7 items

POWER AUTO OFF Adopted

CHILD LOCK Adopted

ELECTRICITY

CONSUMPTION

REVOLUTION

SPEED

WASH CAPACITY

Jumbo drum

LG’s jumbo drum can wash about 40% more per load
than conventional washing machine. A bigger drum
improves the wash performance.

Protection against wrinkles

With the alternate rotation of the drum, wrinkling in the
laundry is minimized.

More economical by Fuzzy Logic System

FUZZY Logic 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.

Child-Lock

The Child-Lock system has been developed to
prevent children from pressing any button
(except Power button) to change the program during
operation.

Low noise speed control system

By sensing the amount of load and balance,
automatical distributes load evenly to minimize the
spinning noise level.

2. FEATURES & TECHNICAL EXPLANATION

4

2-1.FEATURES

40%

Temp.

Option

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.

2-3.WATER LEVEL CONTROL

This model adopts a pressure sensor which can sense the water level in the tub.
When the water level reaches to the preset level the water supply is stopped, then the washing program proceeds.
Spinning does not proceed until the water in the tub reduces a certain level.

2-4.THE DOOR CAN NOT BE OPENED

While program is operating.

5

FUZZY

LOGIC

laundry
amount

selected
washing

temperature

water

temperature

washing time

rinse time

spin rhythm, time

the best
washing
performance

SENSING

PROCESSING

DETERMINA TION

EFFECT

3. PARTS IDENTIFICATION

6

Drain hose

Wrench

Power plug

Control panel

Door

Lower cover
Adjustable feet

(For detergent and

fabric softener)

Drawer

Drum

Lower cover cap

Drain pump filter

Drain plug

If the supply cord is damaged,

it must be replaced by the

manufacturer or its service agents
or a similarly qualified person in
order to avoid a hazard.

Cotton

Synthetic

Delicate

Wool

Hand Wash

Quick 30

Rinse+Spin

Rinse Hold

No Spin

400

800

1000

Cold

30

40

60

95˚C

Time Save

Pre Wash

Crease Free

Rinse+

Pump

Spin

Temp.

Option

ACCESSORIES

Before servicing ask the customer what the trouble is.

Check the adjustment (power supply is 220-240V, remove the transit bolts....)

Check the troubles referring to the troubleshooting.
Decide service steps referring to disassembly instructions.
Then, service and repair .
After servicing, operate the appliance to see whether it works OKor NOT .

ST ANDARD INSTALLA TION

The appliance should be installed as follows.

REMOVE THE TRANSIT INST ALL THE APPLIANCE ADJUST THE

BOL TS

ON FLA T AND FIRM SURFACE HORIZONT AL

Remove the transit bolts Turn the adjustable feet to

(4EA:

) with supplied wrench. set the appliance horizontally .

Keep the transit bolts and
wrench for future use.
Insert the 4 caps provided

into the hole.

The appliance goes up by

rotating the feet clockwise.

The appliance comes down by
rotating the feet counter­clockwise.

4. INSTALLATION

7

1

High

Low

HOW TO CONNECT INLET HOSE

Check that the rubber washer is inside of the

valve connector.

Connect the inlet hose firmly to prevent leak.

CONNECT DRAIN HOSE

CONNECT POWER PLUG

8

Make sure that the hose is not twisted.

The drain hose should be placed under 100cm from the floor.

Connect the power plug to the wall outlet.

Avoid connecting several electric devices,

It may be the cause of a fire.

Avoid submerging the end of the hose.

TEST OPERA TION

9

Connect the power plug to In case of cotton program.
the outlet.

Connect the inlet hose.

Preparation for Press the power button. Press

the

ST AR T/PAUSE

washing. button.

Check if the drum rotates Check if water is supplied
clockwise and counterclockwise.

through the detergent dispenser.

Power off and then power on.
Check if the door can be
opened after 2 minutes.

Press the Start/Pause button
after selecting Pump button by
pressing Program button.

If SVC is needed during

check, remove

the remaining water by pulling

out the hose cap.

Check the water heating. Check automatic reverse Check the water supply .

turn.

Check drain and spin

Power off and open the

Water removal

door

10

5. OPERATION

Start/Pause button

Use the button to start or pause wash
cycle.
The power turn off automatically 4 minutes
after the pause button is pressed.

Spin

WD(M)-10130(1, 5)F
No Spin ➔ Rinse Hold ➔ 400 ➔ 800 ➔

1000
WD(M)-80130F
No Spin ➔ Rinse Hold ➔ 400 ➔ 600 ➔
800
WD(M)-65130F
No Spin ➔ Rinse Hold ➔ 400 ➔ 500 ➔
650

Wash program selector

8 programs can be set depending on the type of the laundry.
By pressing the button
[Cotton ➔ Synthetic ➔ Delicate ➔ Wool ➔ Hand Wash ➔ Quick 30 ➔ Rinse+Spin ➔ Pump]
can be selected.

Power button

Press the button to turn
on and off.

11

Option

Rinse+ : If you wish to
rinse more, the Rinse+
option will remove any
trace of detergents.

Crease Care : If you want
to prevent crease, select
this function after
selecting spin speed.

Water temperature
selector

Press the button to select
water temperature.
The water temperature
[40

C ➔ 60 C➔ 95 C➔ Cold

➔ 30

C] can be selected in
Cotton.
95 C is selected for Cotton

only.

Option

Pre Wash If the laundry is heavily soiled, “Pre Wash” course is effective.

Pre Wash is available in Cotton and Synthetic Program.

Time Save By selecting the Time Save option, the wash time may be reduced, depending on the

program selected.

Child - lock

NN OO TT EE

If the Program lamps are blinked at the same time after the
power off or the end of the washing, the child lock mode is set.
Cancel the child lock mode by pressing the [Temp.] and the [Option]
button simultaneously for 3 seconds.

Child Lock system can be set and canceled by pressing both
[Temp.] and [Option] button simultaneously for 3 seconds.
Once Child Lock is set, all button are inoperable except
power button.
Child Lock system can be set anytime even during Power-off
and operation.
It is automatically cancelled when an operational error
occurs.

1000
800
400
No Spin

Rinse Hold

95˚C
60
40
30

Cold

Pre Wash

Time Save

Rinse+

Crease Care

Temp.

Spin

Option

12

Start/Pause button

Use the button to start or pause wash
cycle.
The power turn off automatically 4 minutes
after the pause button is pressed.

Spin

WD(M)-10130(1, 5)F
No Spin ➔ Rinse Hold ➔ 400 ➔ 800 ➔

1000
WD(M)-80130F
No Spin ➔ Rinse Hold ➔ 400 ➔ 600 ➔
800
WD(M)-65130F
No Spin ➔ Rinse Hold ➔ 400 ➔ 500 ➔
650

Wash program selector

8 programs can be set depending on the type of the laundry.
By pressing the button
[Cotton ➔ Synthetic ➔ Delicate ➔ Wool ➔ Hand Wash ➔ Quick 30 ➔ Rinse+Spin ➔ Pump]
can be selected.

Power button

Press the button to turn
on and off.

13

Option

Rinse+ : If you wish to
rinse more, the Rinse+
option will remove any
trace of detergents.

Crease Care : If you want
to prevent crease, select
this function after
selecting spin speed.

Water temperature
selector

Press the button to select
water temperature.
The water temperature

[40

C ➔ 60 C➔ 95 C➔ Cold
➔ 30 C] can be selected in
Cotton.

95 C is selected for Cotton
only.

Option

Pre Wash If the laundry is heavily soiled, “Pre Wash” course is effective.

Pre Wash is available in Cotton and Synthetic Program.

Time Save By selecting the Time Save option, the wash time may be reduced, depending on the

program selected.

Child - lock

NN OO TT EE

If the Program lamps are blinked at the same time after the
power off or the end of the washing, the child lock mode is set.
Cancel the child lock mode by pressing the [Temp.] and the [Option]
button simultaneously for 3 seconds.

Child Lock system can be set and canceled by pressing both
[Temp.] and [Option] button simultaneously for 3 seconds.
Once Child Lock is set, all button are inoperable except
power button.
Child Lock system can be set anytime even during Power-off
and operation.
It is automatically cancelled when an operational error
occurs.

1000
800
400
No Spin

Rinse Hold

95˚C
60
40
30

Cold

Temp.

Spin

Pre Wash

Time Save

Option

Rinse+

Crease Care

14

6. WIRING DIAGRAM / PROGRAM CHART

* Water Supply : WÆS * Intermittent Spin : IÆS * Disentangle : DÆT

* Basic Cycle
* Optional Cycle
* Pre-Setting Time : Water Supply - 120 sec. * Basic time is minute in washing chart
Drain - 60 sec. * The actual program time can be varied with the load amount,
* ~ Time for varies as the temperature or the amount of laundry water temperature or ambient temperature

Washing Rinse

Spin

W

Æ
S

Pre Main

Washing

Drain

I
Æ

S

W

Æ

S

Rinsing

Washing Staycooling

Heating

Washing

Drain

W

Æ

S

1 2 3 7654 98 10

Normal

Drain

I
Æ

S

11 12

1

W

Æ

S

Rinsing

13 14

Drain

I
Æ

S

15 16

2

W

Æ

S

Rinsing

17 18

Drain

I
Æ

S

19 20

W

Æ

S

Rinsing

21 22

Drain

I
Æ

S

23 24

W

Æ

S

Rinsing

25 26

Rinse +

Drain

Spin

DÆT

A
U
T
O
O
F
F

3 4

27 28 29 20

E
N
D

20

Cotton

Normal

Working

Time

(Hour:Minute)

About 2:38

120 MIN 60 MIN120240 60120 60 60 240 120 360 60 240 120 360 60 240 120 360 60 240 120 360 60 480 120 20 20

C
Y
C
L
E

S
T
E
P

C

O

U
R
S
E

Time

(SEC)

8

58

~

95

Synthetic

Delicate

Wool

About 58

About 58

About 1:23

4

18

Pump About 1

Rinse

+ Spin

About 19

4

18

4
~

24

Handwash About 57

24

Quick 30 About 30

❋ Pre Wash : •If the laundry is heavily soiled, “Pre Wash” course is effective.

•Pre Wash is available in Cotton and Synthetic.

❋ Time Save : • This option can be used to reduce the time of a wash program.

• To use this option press the Time Save button once before the wash program is started.

• This option is not available with Quick 30 program.

❋ Rinse+ : • Used to additional rinse, which may assist in removing traces of detergent residue.

• By selecting Rinse+function, the rinse time and the rinse water are increased.

❋ Crease Care : • If you want to prevent crease, select this button with spin speed.

7. TROUBLESHOOTING

7-1. BEFORE PERFORMING SER VICE

■ Be careful of electric shock or disconnecting the parts while troubleshooting.

■ V oltage of each terminal in 220-240V~ and DC while applying an electric current.

7-2. QC TEST MODE.

① Pressing Temp, and Option button simultaneously.
② Power supply ON with pressing upper two button.
③ Press the START/PAUSE button as follows.

~Press the START/PAUSE button more 4 times until stop spinning₩

Pressing number of

［START/PAUSE］button

Checking Point

None All lamps turn on

1 time Clockwise spin (right)
2 times Low speed spin
3 times High speed spin
4 times Inlet valve for pre-wash operation

5 times

Inlet valve for main-wash operation
Hot inlet valve in case of hot water fill

6 times Inlet valve for main-wash operation

7 times Counterclockwise spin (left)
8 times A Heater is in operation for 3 sec.
9 times Draining pump operation

10 times Auto off operation

15

Temp.

Option

ERROR SYMPTOM

1 WATER INLET Water has not reached to the pre-set level within 4 min. since

ERROR inlet valve operated, or water has not reached to the normal

level within 25 min.

2 IMBALANCE

The appliance is tilted.

ERROR

Laundry is gathered to one side.
Non distributable things are put into the drum.

3 DRAIN ERROR

Water has not drained enough within 5 min.

4 OVERFLOW

Water is automatically being pumped out because too much

ERROR water is in the tub.

5

SENSOR PRESSURE

The sensor pressure switch is out of order.

S/W ERROR

6 DOOR OPEN

The

Start/Pause

button is pressed with the door open.

ERROR

The door switch is out of order.

7 HEATING

ERROR

The thermistor is out of order.

7-3.ERROR DISPLAY.

If you press the Start/Pause button when an error in displayed, any error except S/W ERROR will disappear

and the machine will change into pause status.

In case of SENSOR PRESSURE S/W ERROR HEATING ERROR DOOR OPEN ERROR if the

error is not resolved within 20 sec. In the case of other errors, if the error is not resolved within 4 min. power
will be turned off automatically and the error code will be blinked. But in case of OVER FLOW ERROR ,
power will not be turned off.

16

Crease Care

Rinse+

Rinse Hold

No Spin

400

800

1000

Time Save

Pre Wash

Time Save

Pre Wash

Crease Care

Rinse+

Cold

30

40

60

95˚C

Time Save

Pre Wash

Cold

30

40

60

95˚C

Time Save

Pre Wash

Crease Care

Rinse+

Cold

30

40

60

95˚C

SYMPTOM GUIDE FOR SERVICE CALL

NO POWER

Water inlet trouble

17

8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERA TION

8. ERROR DIAGNOSIS AND CHECK LIST

YES

YES

YES

NO

NO

YES

NO

NO

Is the power plug connected firmly to
220-240V~ outlet?

Power failure? or Breaker opened?
Is the outlet controlled by a switch.

Visit to check

Is displayed?

Is the tap opened?

Is the tap frozen?

Is the water supply shut-off?

Is filter in the inlet valve clogged with foreign
material?

Visit to check

Clean the filter of
inlet valve

Crease Care

Rinse+

Crease Care

Rinse+

18

SYMPTOM GUIDE FOR SERVICE CALL

DOOR OPEN ERROR
Refer to

7-3 ERROR DISPLA Y

Drain Trouble

Did you press the Start/Pause button when
the door is open?

Visit to check

Check if the door switch is O.K

Is displayed?

Is the debris filter clogged with foreign
material such as pins, coins, etc.?

Is the drain hose frozen with water, kinked, or
crushed?

Visit to check

Close the door

Clean up
the filter.

Time Save

Pre Wash

Time Save

Pre Wash

NO

YES

NO

YES

YES

NO

19

SYMPTOM GUIDE FOR SERVICE CALL

Suds overflow from the

appliance.

(In this condition, wash and

spin do not operate
normally)

No effect of softener

Is low-sudsing detergent for the durm
washing machine used?

Is the proper amount of detergent used
as recommended?

Recommend to reduce the amount
of detergent.

Is softener put in the correct compartment of
drawer?

Is the drawer closed during wash?

Is the softener cap clogged?

Explain how to use softener

Clean the compartment for softener

Visit to check

LOW SUDSING
DETERGENT

Compartment for
softener

This appliance has the automatic suds sensing function which
operates under much suds condition for good rinse and
preventing overflow.

When much suds are sensed, the suds removing fuction such as
drain, water input, and pause will operate without rotating the
drum.

Time Save

Pre Wash

Crease Care

Rinse+

Cold

30

40

60

95˚C

Cold

30

40

60

95˚C

Time Save

Pre Wash

Crease Care

Rinse+

YES

YES

YES

YES

YES

20

8-2.FAULT DIAGNOSIS AND TROUBLESHOOTING

1. Be careful of electric shock or disconnecting the parts while troubleshooting.

2. First of all, check the connection of each part terminal with wiring diagram.

3. If you replace the PWB assembly (Main), put in the connectors correctly.

CAUTION

NO

NO

YES

YES

PWB ASSEMBLY

1

NO

NO

YES

YES

Check the fuse?

Check the harness
Assembly.

Cancle the
Child-Lock by
pressing [Temp.] and
[Option]
simultaneously for 3
seconds.

Normal

When measuring the voltage of the outlet,
is the voltage AC 220-240V?

When measuring the voltage of White(3pin)
connector of the PWB assy, is the voltage
AC 220-240V?

Replace PWB assembly.

Does the Child-Lock is set?

First, unplug the power cord and plug again.
Check the buttons are operable.

Visit to check

NO POWER

ALL BUTTONS ARE INOPERABLE EXCEPT POWER BUTTON

21

NO

YES

NO

YES

NO

YES

NO

NO

YES

YES

YES

NO

NO

NO

YES

Wiring diagram

option (HOT)

option (HOT)

MAX

max

Is the water supply shut-off?

Is the tap opened?

Is the inlet valve filter clogged with impurity?

Is resistance of the inlet valve connector
between the 2 to 8

k

?

Check the voltage between each terminals of inlet
V alve is 220 - 240V~.
(Refer to 7-2 TEST MODE)

Is water supplied?

Are replaceptacles correctly connected to the
terminals of inlet valve?

Is detergent put in the correct compartment of
the drawer?

Is the detergent caked or hardened?

Open the tap.

Clean the filter.

Replace the inlet valve.

Replace PWB assembly

Refer to solution

NO INLET

Check the wiring on the
dispenser.

Put the detergent in the
correct position

PRE+MAIN
MAIN WASH

: Detergent

Clean the drawer.

NO WATER SUPPLY

DETERGENT DOES NOT FLOW IN

MAIN

WASH

SOFTENER

PRE ­WASH

22

YES

YES

YES

NO

NO

NO

NO

NO

YES

YES

YES

YES

Wiring diagram

option (HOT)

MAX

max

ABNORMAL SOUND

SOFTENER DOES NOT FLOW IN

Fix the bolt tightly .

Replace the V-belt
(4400FR31 16A)

Replace the motor.

Refer to

NO WATER SUPPLY

Check the wiring on the
dispenser.

Put it in the correct
compartment.

Clean the cap and
drawer.

Is the pulley bolt loosened?

Is the belt worn?

Is there friction noise from the motor?

Is water supplied?

Are receptacles correctly connected to the terminals
of inlet valve?

Is softener put in the correct compartment of
drawer?

Is the softener cap clogged?

23

YES

YES

NO

NO

NO

NO

YES

YES

NO

PWB ASSEMBLY

PWB ASSEMBLY

YES

NO

1

2

Clean the air chamber
and hose.
Replace the sensor.
(pressure)

Repair drain hose

Remove foreign material.

Reconnect or repair the
connector

Replace the pump
assembly

Replace the PWB

Are there any problem at air chamber , the hose
or pressure sensor?

Replace the PWB assembly .

Is the drain hose twisted or frozen?

Is the impeller of the drain pump clogged?

Is the connector disconnected, disassembled?

Is the coil of drain pump cut-off?
(resistance of coil is 90~160

)

When checking voltage between connectors
(

, )on spinning, is the voltage 220 - 240V~

as the figure?

HEATING WITHOUT WATER

DRAIN MALFUNCTIONING

24

NO

YES

YES

WASH HEATER TROUBLE

4
1

AC 220-240V

NO

NO

YES

NO

YES

(1)

Replace the thermistor
(6322FR2046B)

Push the thermistor
tightly to the rubber.

When disconnect the connector (1) on the
PWB assembly is the resistance of the
Natural connectors

( White),

(Blue / White) between 2.5kto 180

k

(105 ~0 )?

When checking thermistor on the tub,
is the thermistor loosened above 2mm from
the rubber?

When checking the voltage between two
receptacles of the PWB assembly during
washing.
Is the voltage AC 220-240V?

After power off, is the resistance between yellow
wire and red wire of
connector 10 to 30

?

After power off, is the resistance of heater

10 to 30

?

Replace the PWB
assembly .

Normal.

Replace the heater
assembly .

HEATING CONTINUOUSLY ABOVE

THE SETTING WATER TEMPERATURE

25

3 4

2

1

1

10

123 4 5 6 7 8 9

10

5

YES

YES

YES

NO

NO

NO

YES

Temp.

Option

SPIN TROUBLE

Normal.

Reconnect or repair it.

Replace the motor
assembly.
(4681FR1194A) or
(4681FR1194B)

Check the sensor (Pressure) or hose (Sensor).
If the problem is on the sensor or the hose,
replace the sensor or the hose.

Press Power button with both Temp. and Option
buttons pressed after power off. Press Start/Pause
button 2 times. Does the drum rotate at low spin
speed?

Is it disconnected or badly contacted?

Red : 3pin ( ), Natural : 4pin ( ), White : 2pin( ),

Natural : 3pin(

)

Check the motor connector, Is the resistance between
the terminal in figure the same as below?
Resistance between terminals

~ : 0.5~1.0
~ : 1.5~2.5

Be sure to unplug the machine before measuring.

MOTOR TERMINAL

Replace the PWB assembly .

26

Be sure to unplug the machine out of the outlet before disassembling and repairing the parts.

9. DISASSEMBLY INSTRUCTIONS

Unscrew 2 screws on the back of the top plate.
Pull the top plate backward and upward as shown.

Disconnect the PWB Assembly connector from Main

lead wire Assembly .
Pull out the drawer and unscrew 2 screws.
Push upper hooks down on the top and pull the control

panel.

Disconnect the PWB assembly from the control panel

by pushing 4 hooks down.

Hook

CONTROL PANEL

PLATE ASSEMBLY (TOP)

PANEL ASSEMBLY
(CONTROL)

PWB ASSEMBLY

27

Disassemble the top plate assembly .
Pull out the drawer to arrow direction.

Unscrew 2 screws.

The hose clamps and the hose are disassembled.
The ventilation bellows and the water inlet bellows are

disassembled on the tub.

Option

DISPENSER ASSEMBLY

DISPENSOR ASSEMBLY

DRAWER

28

Disconnect the wiring receptacle.
Unscrew 2 screws from the back.

When reconnecting the connector

Open the lower cover plate by using coin and pull out

the lower cover in the arrow direction after a screw is
unscrewed.

Open the door completely .

Remove the two screws from the hinge.
When removing the door assembly , it is necessary to
hold the bracket that is inner of the cabinet cover.

1

2

3

INLET VALVE

LOWER COVER

VALVE #1 (MAIN) Whited/Black-Black
VALVE #2 (PRE) Black - Gray

VALVE #3 (HOT) Blue/White - Black

DOOR

29

Take apart the cabinet gasket clamp.
Unscrew 2 screws from the cabinet cover.
Open the lower cover cap and unscrew 1 screw inside.
Take apart the lower cover.

Unscrew all the screws on the upper and lower sides of

the cabinet cover.

Take apart the tub gasket clamp.
Make sure that the drain hole of the gasket is put

beneath when reassembling the gasket.

Refer to the arrow mark on the tub cover.

GASKET ASSEMBLY

30

Remove the back cover.
Take off the belt turning the pulley.
Unscrew the bolt to pull out the pulley.

Unscrew 2 screws from the bracket.
Push the motor in the arrow direction for

disassembling.

When reassembling the motor, make sure that motor

mounting bushings are not taken off from the bracket.

Pull out the hinge, pressing its snap.
Do not use the pulled out hinge again. It may be taken

off during operation.

Hinge,
Damper

Damper

1

2

3

PULLEY, MOTOR, DAMPER

(PULLEY)

(MOTOR)

(DAMPER)

Open the lower cover cap ( ) by
using a finger Turn the drain plug ( )
to pull out the hose.

Unplug the drain plug ( ), then the
water flows out,
At this time use a vessel
to prevent water flowing on the
floor. If the water does not flow any

more,turn the pump filter ( ) open
to the left.

Take out any foreign material
from the pump filter ( ). After
cleaning, turn the pump filter( )

clockwise and insert the
drain plug ( )to the original

place. close the lower cover cap.

Clean the drain pump filter

1

3

2

3

2

Cap

(Remaining Hose)

Screw

Pump Outlet Hose

Tub Pump Bellows

31

Remove pump outlet hose.
Remove tub pump bellows.
Remove cap (Remaining Hose.)
Disconnect the wiring.
Unscrew 2 screws.
Remove the pump.

Loosen the M6 heater nut to pull out the heater.

When mounting the heater, be sure to insert the heater

into the heater clip on the bottom of the tub.

Pull it out by holding the thermistor bracket.
If it is pulled by the wire, it may be broken.
When mounting the thermistor again, make sure that it

is got back tight to the bushing.

PUMP

HEATER

THERMISTOR

CAUTION

32

SWITCH ASSEMBL Y, DOOR LOCK

WHEN FOREIGN MA TERIAL IS STUCK BETWEEN DRUM AND TUB

Take apart the cabinet cover clamp and release

the gasket.
Unscrew 2 screws holding the door lock.
Disconnect the door lock from the wiring connector.

Remove the heater.
Remove the foreign material (wire, coin and others) by

inserting a long bar through the hole.

10-1.THE EXPLODED VIEW OF CABINET ASSEMBL Y

33

10. EXPLODED VIEW

A485

A480

10-2

THE EXPLODED VIEW OF CONTROL P ANEL & DISPENSER ASSEMBLY

34

F430

A450

10-3 THE EXPLODED VIEW OF DRUM & TUB ASSEMBL Y

35

K330

K332

K333

Mar. 2002 PRINTED IN KOREA

P/No.:3828ER3013A