LG WD(M)-80230FB User manual

WASHING 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)-80230FB
WD(M)-90230(5)FB
WD(M)-10230(5)FB
WD(M)-11230(5)FB
WD(M)-11230(5)FBB(N)
WD(M)-12230(5)FB
WD(M)-13230(5)FB
WD(M)-13230(5)FBB(N)
WD-12260FB
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.....................................................................................12
7. TROUBLESHOOTING.................................................................................................................13
7-1.BEFORE PERFORMING SERVICE....................................................................................13
7-2.TEST MODE........................................................................................................................13
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................13
7-4.ERROR DISPLAY................................................................................................................14
8. ERROR DIAGNOSIS AND CHECK LIST....................................................................................16
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION...........................................16
8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ..............................................................19
9. DISASSEMBLY INSTRUCTIONS ...............................................................................................25
10. EXPLODED VIEW.....................................................................................................................32
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................32
10-2. THE EXPLODED VIEW OF CONTROL PANEL & DISPENSER ASSEMBLY..................33
10-3. THE EXPLODED VIEW OF DRUM & TUB ASSEMBLY...................................................34
APPENDIX (Replacement parts list).........................................................................................35
2

3
1. SPECIFICATION
ITEM
WD(M)-80230FB, WD(M)-90230(5)FB, WD(M)-10230(5)FB,WD-12260FB
WD-11230(5)FB/11230(5)FBB(N), WD(M)-12230(5)FB, WD(M)-13230(5)FB/13230(5)FBB(N)
POWER SUPPLY 220-240V~, 50Hz
PRODUCT WEIGHT 65kg
WASHING 150W
SPIN (800rpm) 300W
DRAIN MOTOR 32W
WASH HEATER 2000W
WASH 45rpm
SPIN WD
(
M
)
-80230FB 400/500/600/800 rpm
WD
(
M
)
-90230
(
5
)
FB 400/600/800/900 rpm
WD
(
M
)
-10230
(
5
)
FB 400/600/800/1000 rpm
WD(M)-11230(5)FB/11230(5)FBB(N)
400/600/800/1100 rpm
WD(M)-12230(5)FB/WD-12260FB
400/800/1000/1200 rpm
WD(M)-13230(5)FB/13230(5)FBB(N)
400/800/1100/1300 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
OPTION Bio, Time Save, Rinse +, Pre-Wash, Crease Care, Rinse Hold
DOOR SWITCH TYPE Bi-Metal type
WATER LEVEL 9 steps
(
by sensor
)
RESERVATION From 3 hours to 19 hours
SENSING OF THE LAUNDRY AMOUNT Adopted
FUZZY LOGIC Adopted
DISPLAY OF THE REMAINING TIME Adopted
ERROR DIAGNOSIS 10 items
POWER AUTO OFF Adopted
CHILD LOCK Adopted
AUTO RESTART 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 creases
With the alternate rotation of the drum, creasing 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 programme 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.
Auto Restart
Although the washing machine is turned off by a power failure,
it restarts automatically where it stopped when power is
supplied again. and it will be the same the machine is
unplugged and is plugged in again.
2. FEATURES & TECHNICAL EXPLANATION
4
2-1.FEATURES
Rinse+
Pre Wash

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.
While Door Lock light turns on.
5
FUZZY
LOGIC
laundry
amount
selected
washing
temperature
water
temperature
washing time
rinse time
spin rhythm, time
the best
washing
performance
SENSING
PROCESSING
DETERMINATION
EFFECT

3. PARTS IDENTIFICATION
6
Hot/Cold (2EA)
Cold (1EA) Wrench
Power plug
Control panel
Door
Lower cover
Adjustable feet
(For detergent and
fabric softener)
Drawer
Drum
Lower cover cap
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.
Drain pump filter
Rinse+Spin
Wool
ool
Hand WHand Washash
Drain
Drain
DelicateDelicate
EcoEco
TimeDelay
ime Delay
BioBio
Time Saveime Save
RinseRinse+
Pre W
Pre Wash
ash
Door LockDoor Lock
StarStart
/
PausePause
Crease CareCrease Care
Cotton
Cotton
C
Quick30
Quick30
Synthetic
Synthetic
SpinSpin
Rinse HoldRinse Hold
No SpinNo Spin
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.
STANDARD INSTALLATION
The appliance should be installed as follows.
REMOVE THE TRANSIT INSTALL THE APPLIANCE ADJUST THE
BOLTS ON FLAT AND FIRM SURFACE HORIZONTAL
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 counter-
clockwise.
4. INSTALLATION
7
1
TimeDelay
imeDelay
BioBio
TimeSave
imeSave
RinseRinse+
PreWPre Washash
DoorLock
DoorLock
Star
Start
/
Pause
Pause
CreaseCare
CreaseCare
Rinse+Spin
Wool
ool
HandW
HandWash
ash
Drain
Drain
Delicate
Delicate
Eco
Eco
Cotton
Cotton
C
Quick30
Quick30
Synthetic
Synthetic
Spin
Spin
RinseHold
RinseHold
NoSpin
NoSpin
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
TimeDelay
imeDelay
BioBio
TimeSaveimeSave
RinseRinse+
PreW
PreWash
ash
DoorLockDoorLock
StarStart
/
PausePause
CreaseCare
CreaseCare
Rinse+Spin
Wool
ool
HandW
HandWash
ash
Drain
Drain
Delicate
Delicate
Eco
Eco
Cotton
Cotton
C
Quick30
Quick30
Synthetic
Synthetic
Spin
Spin
RinseHold
RinseHold
NoSpin
NoSpin
TimeDelay
imeDelay
BioBio
TimeSave
imeSave
RinseRinse+
PreW
PreWash
ash
DoorLockDoorLock
StarStart
/
PausePause
CreaseCare
CreaseCare
Rinse+Spin
Wool
ool
HandW
HandWash
ash
Drain
Drain
Delicate
Delicate
Eco
Eco
Cotton
Cotton
C
Quick30
Quick30
Synthetic
Synthetic
Spin
Spin
RinseHold
RinseHold
NoSpin
NoSpin
TimeDelay
imeDelay
Bio
Bio
TimeSave
imeSave
Rinse
Rinse
+
PreW
PreW
ash
ash
DoorLock
DoorLock
Star
Star
t
/
Pause
Pause
CreaseCare
CreaseCare
Rinse+Spin
Wool
ool
HandW
HandW
ash
ash
Drain
Drain
Delicate
Delicate
Eco
Eco
Cotton
Cotton
C
Quick30
Quick30
Synthetic
Synthetic
Spin
Spin
RinseHold
RinseHold
NoSpin
NoSpin
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 OPERATION
9
TimeDelay
imeDelay
Bio
Bio
TimeSave
imeSave
Rinse
Rinse+
PreW
PreWash
ash
DoorLock
DoorLock
Star
Start
/
Pause
Pause
CreaseCare
CreaseCare
Rinse+Spin
Wool
ool
HandW
HandWash
ash
Drain
Drain
Delicate
Delicate
Eco
Eco
Cotton
Cotton
C
Quick30
Quick30
Synthetic
Synthetic
Spin
Spin
RinseHold
RinseHold
NoSpin
NoSpin
TimeDelay
imeDelay
Bio
Bio
TimeSaveime Save
Rinse
Rinse+
PreW
PreWash
ash
DoorLock
DoorLock
Star
Start
/
Pause
Pause
CreaseCare
CreaseCare
Rinse+Spin
Wool
ool
HandW
HandWash
ash
Drain
Drain
Delicate
Delicate
Eco
Eco
Cotton
Cotton
C
Quick30
Quick30
Synthetic
Synthetic
Spin
Spin
RinseHold
RinseHold
NoSpin
NoSpin
TimeDelay
imeDelay
Bio
Bio
TimeSaveime Save
Rinse
Rinse+
PreW
PreWash
ash
DoorLock
DoorLock
Star
Start
/
Pause
Pause
CreaseCare
CreaseCare
Rinse+Spin
Wool
ool
HandW
HandWash
ash
Drain
Drain
Delicate
Delicate
Eco
Eco
Cotton
Cotton
C
Quick30
Quick30
Synthetic
Synthetic
Spin
Spin
RinseHold
RinseHold
NoSpin
NoSpin
Connect the power plug to In case of cotton program.
the outlet.
Connect the inlet hose.
Preparation for Press the power button. Press
the
START/PAUSE
washing. button.
Press both Pre Wash and Time
Delay button simultaneously the
present temperature will be
displayed.
Check if the drum rotates clockwise
and counterclockwise.
Check if water is supplied through
the detergent dispenser.
Power off and then power on.
Check if the door can be
opened after Door Lock lamp
turns off.
Turn off Wash and Rinse lamps
after pressing the Start/Pause
button and start the machine
again.
Check drain and spin.
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

Time Delay
BBio
Time Save
Rinse+
Pre Wash
Door Lock
Start/Pause
Crease Care
Spin
Rinse Hold
No Spin
Rinse+Spin
Wool/Silk
Hand Wash
Drain
Delicate
Eco
Cotton
C
Quick30
Synthetic
10
5. OPERATION
Eco
It is possible in cotton
course when 60 C
Power button
Press the button to turn power on and off.
Press the button to cancel the time delay.
Start/Pause button
Use the button to start or pause wash
cycle.
The power turns off automatically 4 minutes
after the pause button is pressed.
Wash program selector
8 program can be set
depending on the type of the
laundry.
If the power button is pressed,
all lamps are on
By turning the dial, [Cotton
-
Delicate
-
Quick 30
-
Rinse + Spin
-
Spin
-
Hand
Wash
-
Wool/Silk
-
Synthetic]
can be selected.
(The opposite is possible)
Time Delay
Press the button when delayed washing is needed.
When the button is pressed, [ ] is displayed,
maximum delay of [ ] hours can be set.
Each press advances time delay by the hour.
Use [Power] button to cancel [Time Delay]
[Time Delay] means the time required from the present to the
completion of washing.

Tayime Delay
Bio
Time Save
Rinse+
Pre Wash
Door Lock
Start/Pause
Crease Care
Spin
Rinse Hold
No Spin
Wool/Silk
Hand Wash
Drain
Delicate
Eco
Cotton
C
Quick30
Synthetic
11
LED display
Display the estimated remaining
time (Hour : Minute) to finish.
In case of abnormal operation,
error indications are displayed.
(
)
See troubleshooting guide.
Child - Lock
Child Lock system can be set and canceled by pressing and
holding both [Rinse+] and [Pre Wash] button simultaneously
more than 2 seconds.
Once Child Lock is set, all buttons are inoperable.
Child Lock system can be set anytime even during Power-
off and operation.
It is automatically cancelled when an operational error occur.
Spin
WD(M)-80230FB No spin/400/500/600/800
WD(M)-90230(5)FB No spin/400/600/800/900
WD(M)-10230(5)FB No spin/400/600/800/1000
WD(M)-11230(5)FB/11230(5)FBB(N)
No spin/400/600/800/1100
WD(M)-12230(5)FB/WD-12260FB
No spin/400/800/1000/1200
WD(M)-13230(5)FB/13230(5)FBB(N)
No spin/400/800/1100/1300
ption
Bio If you want to eliminate protein stains(milk, blood, chocolate...), you may select Bio by pressing the
option button.[You can select Bio when temperature is higher than 60 C in Cotton and Synthetic.]
Time Save
By selecting the Time Save option, the wash time may be reduced, depending on the program selected.
Rinse+If you wish to rinse more, the Rinse+option will remove any trace of detergents.
Pre Wash If the laundry is heavily soiled, “Pre Wash”course is effective.
Pre Wash is available in Cotton and Synthetic Program.
Crease Care If you want to prevent crease, select this button with spin

12
6. WIRING DIAGRAM / PROGRAM CHART
42
87
26
51
11
58
58
57
2:35(2:34)
/Silk
❋
Pre Wash : If the laundry is heavily soiled, “Pre Wash”course is effective. Pre Wash is available in Cotton and Synthetic Program.
❋
Eco : By selecting Eco function, the water temperature is reduced and washing time is lengthened. So you can economize in your
consumption of energy.
❋
Rinse+ : If you wish to rinse more, the Rinse+ function will remove any trace of detergents.
❋
Bio : If you want to eliminate protein stains (milk, blood, chocolate...), you may select Bio function by pressing the option button.
❋
Quick 30 : By selecting this function, you may wash a small quantity of colored laundry which is lightly soiled fast.
❋
You can select Bio function and Eco function when temperature is higher than
60˚C
in Cotton and Synthetic. If the function is
selected, the beginning water temperature can not be changed.
¡( ) : WD-80230FB

7-1.BEFORE PERFORMING SERVICE
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.
Pressing Crease Care, and Pre Wash button simultaneously.
Power button ON with pressing upper two button. then buzzer sound twice.
Press the START/PAUSE button as follows.
Press the START/PAUSE button more 4 times until stop spinning
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY
Press the
Bio and Time delay button simultaneously.
ex) 241 : Water level frequency = 241 10-1kHz
=24.1kHz
13
7. TROUBLESHOOTING
The digits means water level frequency (10-1 kHz)
Pressing number of
START/PAUSE button
Checking Point Display Status
None All lamps turn on
1 time Clockwise spin (right) Motor rpm (About 45)
2 times Low speed Spin Motor rpm (About 63~67)
3 times High speed Spin Motor rpm (About 79~85) : WD(M)-80230FB
Motor rpm (About 100~106) : WD(M)-10230(5)FB/90230(5)FB
Motor rpm (About 107~103) :
WD(M)-11230(5)FB/11230(5)FBB(N)
Motor rpm (About 114~120) :
WD(M)-12230(5)FB/WD-12260FB
Motor rpm (About 122~127) :
WD(M)-13230(5)FB/13230(5)FBB(N)
4 times Inlet valve for pre-wash operation Water level frequency (25~65)
5 times Inlet valve for main-wash operation Water level frequency (25~65)
Hot inlet valve in case of hot water fill
6 times Inlet valve for main-wash operation Water level frequency (25~65)
7 times Counterclockwise spin (left) Motor rpm (About 45)
8 times A Heater is in operation for 3 sec. Water Temperature
9 times Draining pump operation Water level frequency
10 times Auto off operation

14
7-4.ERROR DISPLAY.
If you press the Start/Pause button 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. 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 the case of , power will not be turned off.
ERROR SYMPTOM
1WATER 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.
2IMBALANCE The appliance is tilted.
ERROR Laundry is gathered to one side.
Non distributable things are put into the drum.
3DRAIN ERROR Water has not drained enough within 5 min.
4OVERFLOW 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
6DOOR OPEN The
Start/Pause
button is pressed with the door open.
ERROR The door switch is out of order.
7HEATING
ERROR The thermistor is out of order.
8SENSOR The connector (5-pin, male, white) in the wire harness is not
ERROR connected to the connector (5-pin, female) of hall sensor in
the MOTOR.
Reconnect or repair the contact in the connector.

15
ERROR SYMPTOM CAUSE
8
9
10
•The electric contact between the connectors
(5-pin, male in the wire harness and 5-pin, female in the hall sensor) is bad
or unstable.
Reconnect or repair the contact in the connector
•The connector (6-pin, male, natural) in the wire harness is not connected to
the connector (6-pin, female, natural) of PWB ASSEMBLY (Main) or the
electric contact of connectors is bad/unstable.
Reconnect or repair the contact in the connector
•The electric contact between the connectors 6-pin, male, in the wire
harness and 6-pin, female in the controller (Main) is bad or unstable.
Reconnect or repair the contact in the connector
•The Wire Harness between hall sensor in the MOTOR and PWB
ASSEMBLY (Main) is cut (open circuited).
Repair/replace the damaged WIRE HARNESS
•The hall sensor is out of order/defective.
Replace the motor
•The controller (Main) is out of order/defective.
Replace the PWB ASSEMBLY (Main)
•PWB ASSEMBLY (Main) is out of order
Replace the PWB ASSEMBLY (Main)
•Winding in the MOTOR is short-circuited.
Replace the MOTOR
•The Connector (3-pin, male, white) in the wire harness is not connected to
the Connector (3-pin, female, white) of MOTOR.
Reconnect or repair the connector
•The electric contact between the connectors 3-pin, male, white in the wire
harness and 6-pin, female, white in the PWB ASSEMBLY (Main) is bad or
unstable.
Reconnect or repair the contact in the connector
•The wire harness between the MOTOR and PWB ASSEMBLY (Main) is cut
(open circuited).
Repair the damaged (open-circuited) WIRE HARNESS
•The hall sensor is out of order/defective.
Replace the PWB ASSEMBLY (Main)
SENSOR
ERROR
CURRENT
ERROR
LOCK
ERROR

16
8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION
8. ERROR DIAGNOSIS AND CHECK LIST
SYMPTOM GUIDE FOR SERVICE CALL
NO POWER
Water inlet trouble
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

17
SYMPTOM GUIDE FOR SERVICE CALL
DOOR OPEN ERROR
Refer to
7-4 ERROR DISPLAY
Drain Trouble
NO
YES
YES
NO
NO
YES
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.

18
SYMPTOM GUIDE FOR SERVICE CALL
Suds overflow from the
appliance.
(In this condition, wash and
spin do not operate
normally)
No effect of softener
YES
YES
YES
YES
YES
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.

19
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
NO
YES
YES
YES
YES
NO
NO
YES
<PWB ASSEMBLY (MAIN)>
<PWB ASSEMBLY (MAIN)>
(1)
(6) (5) (2)
Check the fuse?
Replace PWB assembly
(Main)
Replace PWB assembly
(Main)
Reconnect the PWB
assembly (Display)
Reconnect the PWB
assembly (Display)
When measuring the voltage of the outlet,
is the voltage AC 220-240V?
Is the LED (1) on?
When measuring the voltage of natural
connector (5,6) is the voltage DC 10~16.5V?
Is connector (2) disconnected or
disassembled?
Is wire of the PWB assembly (Display)
disconnected?
Replace PWB assembly (Display)
NO POWER

20
NO
YES
NO
NO
YES
NO
YES
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?
When you press both Bio button and Time Delay
button simultaneously, is the water level frequency
below 240?
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
Valve 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.
Check the chamber (Air)
and the tube clogged
with impurity.
Clean the filter.
Replace the inlet valve.
Replace PWB assembly
(Main)
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
This manual suits for next models
20
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