LG AWD-14310FD Service Manual ▷ View online
WASHING MACHINE
SERVICE MANUAL
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES
CORRECTLY BEFORE OFFERING SERVICE.
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : AWD-14310(5)FD/AWD-12310(5)FD
WD-14310(5)FD/WD-14311(6)FD
WD-12310(5)FD/WD-12311(6)FD
WD-12811FD/WD-12311HD
WD-12310(5)FD/WD-12311(6)FD
WD-12811FD/WD-12311HD
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. TROUBLE SHOOTING................................................................................................................13
7-1.BEFORE SVC CHECKING ..................................................................................................13
7-2.QC TEST MODE..................................................................................................................13
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................13
7-4.HOW TO KNOW TO TEMPERATURE OF EACH THERMISTOR AT OPERATING CONDITION......13
7-5.ERROR DISPLAY ................................................................................................................14
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................16
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................16
8-2. FAULT DIAGNOSIS AND TROUBLE SHOOTING .............................................................19
9. DISASSEMBLY INSTRUCTIONS ...............................................................................................25
10. EXPLODED VIEW AND PARTS LIST .......................................................................................33
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................33
10-2. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY ............34
10-3. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY .............................................35
2
3
1. SPECIFICATION
ITEM
POWER SUPPLY
220V-240V~, 50Hz
PRODUCT WEIGHT
64kg
WASHING
140W
SPIN
300W
DRAIN MOTOR
40W
WASH HEATER
2000W
WASH
45rpm
SPIN
WD-14310(5)FD/14311(6)FD/AWD-14310(5)FD
400/800/1000/1400 rpm
WD-12310(5)FD/12311(6)FD/12811FD/12311HD/AWD-12310(5)FD
400/800/1000/1200 rpm
OPERATION WATER PRESSURE
0.3-10kgf/cm
2
(30-1000kPa)
CONTROL TYPE
Electronic
WASH CAPACITY
8Kg(Cotton)
DIMENSION
600mm(W)
645mm(D)
850mm(H)
WASH PROGRAM
Cotton, Cotton-Eco, Synthetic, Delicate, Wool/Silk, Hand Wash, Quick 30, Duvet, Drain
RINSE
Normal / Rinse+ / Rinse++ / Normal+Hold / Rinse++Hold
DOOR SWITCH TYPE
Bi-Metal 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
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
WD-14310(5)FD/WD-14311(6)FD/WD-12310(5)FD/WD-12311(6)FD/WD-12811FD
AWD-14310(5)FD/AWD-12310(5)FD/WD-12311HD
AWD-14310(5)FD/AWD-12310(5)FD/WD-12311HD
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, evenly distributes
load to minimize the spinning noise level.
Auto Restart
Although the washing machine is turned off by a power failure, it
restarts automatically in its stopped process when power is
supplied again. And it will be the same when the machine
unplugged in operation is plugged in again.
Safety device (Aqua lock)
[
[
WD-14310(5)FD/12310(5)FD]
Aqua lock System is designed for detecting water leak during operation
to prevent water from flooding over the floor.
2. FEATURES & TECHNICAL EXPLANATION
4
2-1.FEATURES
40%