LG WD-14220FD User manual

100
WASHING MACHINE
SERVICE MANUAL
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : WD(M)-16220(5)FD/16220(5)FDB(N)
WD(M)-14220(5)FD/14220(5)FDB(N)
WD(M)-12220(5)FD/12220(5)FDB(N)
WD(M)-10220(5)FD/10220(5)FDB(N)
WD-16222FD/16221FD
WD(M)-11(3,5)220(5)FD
CAUTION
website : http://www.LGEservice.com
e-mail : http://LGEservice.com/techsup.html
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101
AUG. 2003 PRINTED IN KOREA P/No.:3828ER30 8U
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2
CONTENTS
. SPECIFICATION............................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION .................................................................................4
3. PARTS IDENTIFICATION ............................................................................................................ 6
4. INSTALLATION............................................................................................................................. 7
5. OPERATION ................................................................................................................................ 0
6. WIRING DIAGRAM / PROGRAM CHART................................................................................... 2
7. TROUBLESHOOTING................................................................................................................. 3
7- .BEFORE PERFORMING SERVICE .................................................................................... 3
7-2.QC TEST MODE.................................................................................................................. 3
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY......................................................... 3
7-4.ERROR DISPLAY ................................................................................................................ 4
8. ERROR DIAGNOSIS AND CHECK LIST .................................................................................... 6
8- . DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ........................................... 6
8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING .............................................................. 9
9. DISASSEMBLY INSTRUCTIONS ...............................................................................................26
0. EXPLODED VIEW AND PARTS LIST .......................................................................................33
0- . THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................33
0-2. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY ............34
0-3. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY .............................................35
APPENDIX (Replacement parts list) ...........................................................................................36
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3
1. SPECIFICATION
ITEM
POWER SUPPLY 220-240V~, 50Hz
PRODUCT WEIGHT 5kg
WASHING 230W
SPIN (1400rpm) 440W
DRAIN MOTOR 38W
WASH HEATER 2000W
WASH 45rpm
1 00 rpm : 400/800/1200/1 00 rpm
1500 rpm : 400/800/1200/1500 rpm
1400 rpm : 400/800/1000/1400 rpm
1200 rpm : 400/800/1000/1200 rpm
1000 rpm : 400/ 00/800/1000 rpm
OPERATION WATER PRESSURE 0.3-10kgf/cm
2
(30-1000kPa)
CONTROL TYPE Electronic
WASH CAPACITY
Refer to the Rating Label
Synthetic (3.5kg), Wool/Silk (2kg), Hand Wash (2kg), Delicate (3kg), Quick 30(5kg)
DIMENSION 00mm(W) 00mm(D) 850mm(H)
WASH PROGRAM Cotton, Synthetic, Wool/Silk, Hand Wash, Delicate, Quick 30
RINSE Super, Normal, 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 Adapted
FUZZY LOGIC Adapted
DISPLAY OF THE REMAINING TIME Adapted
ERROR DIAGNOSIS 9 items
POWER AUTO OFF Adapted
CHILD LOCK Adapted
AUTO RESTART Adapted
RAPID Adapted
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
WD(M)-1 220(5)FD/1 220(5)FDB(N)
WD(M)-14220(5)FD/14220(5)FDB(N)
WD(M)-15220(5)FD
WD(M)-12220(5)FD/12220(5)FDB(N)
WD(M)-10220(5)FD/10220(5)FDB(N)
WD-1 222FD/1 221FD
SPIN
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4
Jumbo drum
LG’s jumbo drum can wash about 40% more load than
conventional washing machine. A bigger drum improves the
wash performance.
More economical by Intelligent Wash System
Intelligent Wash 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.
Direct Drive system
The advanced Brushless DC motor rotates the Drum directly
without belt and pulley.
Child-Lock
The Child-Lock system has been developed to prevent
children from pressing any 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.
uto 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.
Water circulation
Spray detergent solution and water onto the load over and
over. Clothes are soaked more quickly and thoroughly during
wash cycle. The detergent suds can be removed more easily
by the water shower during rinse cycle. The water circulation
system uses both water and detergent more efficiently.
2. FEATURES & TECHNICAL EXPLANATION
2- .FEATURES
40%
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5
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.
Water supply is stopped when the water level to the preset level, 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.
FUZZY
LOGIC
laundry
amount
selected
washing
temperature
water
temperature
washing time
rinsing time
spin rhythm, time
the best
washing
performance
SENSING PROCESSING DETERMINATION EFFECT
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6
3. PARTS IDENTIFICATION
Inlet hose 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
Pre Pre-wash
wash
Time Save
ime Save
Crease Care
Crease Care
Rinse+
1200
800
ACCESSORIES
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7
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 O K or 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 leveling feet to
(4EA:①①) with supplied spanner. set the appliance horizontally.
Keep the transit bolts and
spanner for future use.
Insert the provided 4 caps
into the hole
The appliance goes up by
rotating the feet clockwise.
The appliance comes down by
rotating the feet counter-
clockwise.
4. INSTALLATION
1
Pre Pre-wash
wash
TimeSave
imeSave
CreaseCare
CreaseCare
RinseRinse+
1200 1200
800
800
High
Low
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8
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
Pre Pre-wash
wash
TimeSave
imeSave
CreaseCare
CreaseCare
Rinse
Rinse+
1200
1200
800 800
Pre Pre-wash
wash
TimeSave
imeSave
CreaseCare
CreaseCare
Rinse
Rinse+
1200 1200
800
800
Pre
Pre
-wash
wash
TimeSave
imeSave
CreaseCare
CreaseCare
Rinse
Rinse
+
1200
1200
800
800
Make sure that the hose is not twisted.
The drain hose should be placed under 00cm 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.
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9
TEST OPERATION
PrePre-wash
wash
TimeSave
imeSave
CreaseCare
CreaseCare
Rinse Rinse+
1200
1200
800 800
PrePre -wash
wash
TimeSave
imeSave
CreaseCare
CreaseCare
Rinse Rinse+
1200
1200
800 800
PrePre -washwash
TimeSave
imeSave
CreaseCare
CreaseCare
Rinse Rinse+
1200
1200
800
800
Connect the power plug to
the outlet. In case of coloureds program.
Connect the inlet hose.
Preparation Press the power button. Press the Start/Pause
for washing. button.
Press the Temp. button Check if the drum rotates Check if water is supplied
and the present temperature will clockwise and counterclockwise. through the detergent dispenser.
be displayed.
Power off and then power on.
Check if the door can be
opened after 3 minutes.
Turn off Wash and Rinse 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
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