LG WD-12471BDM Manuale utente
WASHING MACHINE
SERVICE MANUAL
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : WD-1247(0~9)BD(M)
CAUTION
MAY. 2006 PRINTED IN KOREA
P/No.:3828ER3048Y
CONTENTS
1. SPECIFICATION............................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4
3. PARTS IDENTIFICATION ............................................................................................................ 7
4. INSTALLATION ............................................................................................................................. 8
5. WIRING DIAGRAM / PROGRAM CHART ...................................................................................11
6. OPERATION ................................................................................................................................12
7. TROUBLE SHOOTING................................................................................................................14
7-1.BEFORE SVC CHECKING ..................................................................................................14
7-2.QC TEST MODE..................................................................................................................14
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................14
7-4.ERROR DISPLAY ................................................................................................................15
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................17
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................17
8-2. FAULT DIAGNOSIS AND TROUBLE SHOOTING .............................................................20
9. DISASSEMBLY INSTRUCTIONS ...............................................................................................30
10. EXPLODED VIEW AND PARTS LIST .......................................................................................40
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................40
10-2. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY .............................................41
10-3. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY ............42
2
3
1. SPECIFICATION
ITEM
PO
WER SUPPLY
PRODUCT WEIGHT
WASHING 200W
SPIN 300W
FAN MOTOR 25W
DRAIN MOTOR 35W
WASH HEATER
STEAM HEATER
WASH 46rpm
No Spin/400/600/800/1000/1200
OPERATION WATER PRESSURE
0.3-10kgf/cm
2
(30-1000kPa)
CONTROL TYPE Electronic
WASH CAPACITY
DIMENSION 635mm(W) 720mm(D) 925mm(H)
WASH PROGRAM
RINSE Normal, Rinse+, Medic Rinse, Rinse Hold
DOOR SWITCH TYPE PTC+Solenoid Type
WATER LEVEL 10 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 10 items
POWER AUTO OFF Adapted
CHILD LOCK Adapted
AUTO RESTART Adapted
TIME SAVE Adapted
TURBO STEAM Adapted
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
WD-1247(0~9)BD(M)
SPIN
220V-240V~, 50Hz
81kg
2000W
9kg
Cotton, Synthetic, Delicate, Wool/Silk, Hand Wash, Duvet, Quick 30, Refresh, Baby Care
1100W
2. FEATURES & TECHNICAL EXPLANATION
4
2-1.FEATURES
■Ultra Capacity
The Larger drum enables not just higher head drop and stronger centrifugal
force, but also less tangling and wrinkling of the laundry. Heavier loads, such
as king size comforters, blankets, and curtains, can be washed.
■Direct Drive System
The advanced Brushless DC motor directly drives the drum without
belt and pulley.
■Tilted Drum and Extra Large Door Opening
Tilted drum and extra large opening make it possible to load
and unload clothing more easily.
■Steam Washing and SteamFreshTM
Steam Washing features upgraded washing performance with low energy
and water consumption. SteamFreshTM cycle removes wrinkles from dry
clothes.
■Automatic Wash Load Detection
Automatically detects the load and optimizes the washing time.
■Built-in Heater
Internal heater helps to maintain water temperature at its optimum level for
selected cycles.
■Child Lock
The Child lock prevents children from pressing any button to change the
settings during operation.
■Auto Leveling Leg
It is located at the right rear of the product and automatically adjusts the
leveling of the leg in order to reduce vibration and noise.
추가선택 예약
추가선택 예약
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 washing program proceeds.
Spinning does not proceed until the water in the tub reduces to a certain level.
2-4. DOOR CONTROL
The door can be opened by pulling the door handle whenever washer is not in operation.
When the cycle is completed, the DOOR LOCKED light will turn off.
If a power failure has occurred while in operation, the door will unlock after 5 minutes.
Clicking sounds can be heard when the door is locked/unlocked.
5
FUZZY
LOGIC
laundry
amount
selected
washing
temperature
water
temperature
washing time
rinsing time
spin rhythm, time
the best
washing
performance
SENSING
PROCESSING
DETERMINATION
EFFECT
6
2-5. THE DOOR CAN NOT BE OPENED
While program is operating
When a power failed and power plug is taken out in operation
While Door Lock lights turn on.
White the motor is in the process of intertial rotating, through the operation is paused.
2-6. DOOR LOCKED LAMP LIGHTS
When the frequency of water level is lower than 22.9 kHz
(It can be canceled when the frequency is more than 23.8 kHz)
When the temperature inside the tub is higher than 45 °C and water level is not 25.5 kHz
(It can be canceled when the water level is 25.5 kHz or the temperature inside the tub is lower than 40 °C)
2-7. CHILD LOCK
Use this option to prevent unwanted use of the washer. Press and hold the Wash and Rinse button for 3
seconds to lock/unlock control.
When Child lock is set, CHILD LOCK lights and all buttons are disabled except the Power button. You can
lock the washer while it is operating.
2-8. WATER CIRCULATION
When Washing and Rinsing function of shower at the upper part of Gasket.
When Washing, it continuously operates for 3 minutes and intermittently.
When Rinsing, it continuously operates after completion of water supply.
2-9. STEAM
For tough stained clothes, underwear, or baby clothes.
Steam Wash is available with Cotton, Synthetic, Baby Care and Refresh program.
This option features upgraded washing performance with low energy and water consumption
Do not load delicates such as wool, silk, and easily discolored clothes.
3. PARTS IDENTIFICATION
7
ACCESSORIES
Spanner
❋ Option : Safety Cover (PLC Modem)
Water Supply
Hose
Drawer
Before servicing ask troubles of customers
Check the adjustment(power supply is 220-240V~, remove the transit bolts....)
Check the troubles referring to the trouble shooting.
Decide service steps referring to disassembly instructions.
And then, service and repair.
After servicing, operate the appliance 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
(4EA: )with supplied spanner.
Keep the transit bolts and
spanner for future use.
Insert the 4 caps
provided into the hole
4. INSTALLATION
8
1
2
• Level the legs by using a spanner
provided.
(Turning clockwise to raise the
height of washing machine and
counterclockwise to lower.)
For your convenience, an auto
leveling leg of this product is
automatically adjusting the leveling
of the product to the some
degree(effective on 2~15cm titled
floor)
2~15mm
HOW TO CONNECT INLET HOSE
Check that the rubber packing is inside of the
valve connector.
Connect the inlet hose firmly to prevent leak.
CONNECT DRAIN HOSE
CONNECT POWER PLUG
9
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 the fire.
Avoid submerging the end of the hose.
Favorite
Sanitary
Favorite
Sanitary
Favorite
Sanitary
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