Read LG WD-1247ERD Service Manual online
WASHING MACHINE
SERVICE MANUAL
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES
CORRECTLY BEFORE OFFERING SERVICE.
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : WD-124
7E
RD
CAUTION
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
10-4. THE EXPLODED VIEW OF DRYER ............................................................43
10-5. THE EXPLODED VIEW OF T R A Y ............................................................44
2
3
1. SPECIFICATION
ITEM
PO WER SUPPLY
PRODUCT WEIGHT
WASHING
200W
SPIN
300W
FAN MOTOR
13W
DRAIN MOTOR
30W
WASH HEATER
DRY HEATER
2100W
STEAM HEATER
1900W
WASH
46rpm
No Spin/400/800/1000/1200
OPERATION WATER PRESSURE
0.3-10kgf/cm
2
(30-1000kPa)
CONTROL TYPE
Electronic
WASH CAPACITY
DRY CAPACITY
DIMENSION
635mm(W)
X 720mm(D) X 925mm(H)
WASH PROGRAM
Cotton, Sythetic, Delicate, Wool/Silk, Hand Wash, Duvet, Quick 30, Refresh, Baby Care
Option
Pre Wash, Rinse+Spin, Dry only, Less Steam, Eco Steam
RINSE
Rinse ++Hold, Normal+Hold, Medic Rinse, Rinse
+,Normal
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
9 items
POWER AUTO OFF
Adapted
CHILD LOCK
Adapted
TIME SAVE
Adapted
TURBO STEAM
Adapted
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
WD-1247ERD
SPIN
220-240V~, 50Hz
80kg
2000W
9kg
5kg
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.
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.
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 Refresh
Steam Washing features upgraded washing performance with low energy and water
consumption. Refresh cycle removes wrinkles from dry clothes.
consumption. Refresh cycle removes wrinkles from dry clothes.
■ RollerJets
Washing ball enhances the wash performance and reduces damage
to the clothing. The jets spray and help tumble clothes to enhance
washing performance while maintaining fabric care.
to the clothing. The jets spray and help tumble clothes to enhance
washing performance while maintaining fabric care.
■ Automatic Wash Load Detection
Automatically detects the load and optimizes the washing time.
■ Built-in Heater
■ Child Lock
The Child lock prevents children from pressing any button to change the settings
during operation.
during operation.
추가선택, 예약,
5°
추가선택, 예약,