Read LG WD-12353NDK Service Manual online
WASHING MACHINE
SERVICE MANUAL
SERVICE MANUAL
CAUTION
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE
CORRECTLY BEFORE OFFERING SERVICE.
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : F1***ND(1~9)
2
CONTENTS
1. SPECIFICATIONS ............................................................................................................................ 3
2. FEATURES & TECHNICAL EXPLANATION ..................................................................................... 4
3. PARTS IDENTIFICATION ................................................................................................................. 6
4. INSTALLATION .................................................................................................................................. 7
5. OPERATION ................................................................................................................................... 10
6. WIRING DIAGRAM/PROGRAM CHART ........................................................................................ 14
7. TROUB..............................................................................................................................................15
7-1.BEFORE SERVICE .................................................................................................................. 15
7-2.TEST MODE ............................................................................................................................. 15
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY ............................................................. 15
7-4.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
3
1. SPECIFICATION
ITEM
F1***ND(1~9)
POWER SUPPLY
PRODUCT WEIGHT
OPERATION WATER PRESSURE
CONTROL TYPE
WASH CAPACITY
DIMENSION
DOOR SWITCH TYPE
WATER LEVEL
RESERVATION
SENSING OF THE LAUNDRY AMOUNT
FUZZY LOGIC
DISPLAY OF THE REMAINING TIME
ERROR DIAGNOSIS
POWER AUTO OFF
CHILD LOCK
AUTO RESTART
ELECTRICITY
CONSUMPTION
WASHING
SPIN (1400rpm)
DRAIN MOTOR
WASH HEATER
REVOLUTION
SPEED
WASH
SPIN
F10**ND(1~9)
F12**ND(1~9)
No Spin~1000 rpm
No Spin~1200 rpm
50rpm
0.3-10kgf/cm
2
(30-1000kPa)
Electronic
Cotton (Refer to the rating label)
600mm(W)x440mm(D)x850mm(H)
Bi-Metal type
9 steps (by sensor)
From 3 hours to 19 hours
Available
Available
Available
10 items
Available
Available
Available
135W
530W
32W
2000W
220-240V~, 50Hz
59kg
4
2. FEATURES & TECHNICAL EXPLANATION
2-1. FEATURES
Anti Crease function
With the alternate rotation of the drum, creasing in the laundry is
minimized.
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.
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.
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, this system
automatically distributes load evenly to minimize the spinning
noise level.
automatically distributes load evenly to minimize the spinning
noise level.
Direct Drive System
The advanced Brushless DC motor rotates the drum directly
without a belt and a pulley.
without a belt and a pulley.
Built-in heater