LG WM-12230FB Service Manual ▷ View online
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. TROUBLESHOOTING.................................................................................................................13
7-1.BEFORE PERFORMING SERVICE ....................................................................................13
7-2.TEST MODE ........................................................................................................................13
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY.........................................................13
7-4.ERROR DISPLAY ................................................................................................................14
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................16
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION ...........................................16
8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ..............................................................19
9. DISASSEMBLY INSTRUCTIONS ...............................................................................................25
10. EXPLODED VIEW .....................................................................................................................32
10-1. THE EXPLODED VIEW OF CABINET ASSEMBLY .........................................................32
10-2. THE EXPLODED VIEW OF CONTROL PANEL & DISPENSER ASSEMBLY..................33
10-3. THE EXPLODED VIEW OF DRUM & TUB ASSEMBLY...................................................34
APPENDIX (Replacement parts list).........................................................................................35
2
3
1. SPECIFICATION
ITEM
POWER SUPPLY
220-240V~, 50Hz
PRODUCT WEIGHT
65kg
WASHING
150W
SPIN (800rpm)
300W
DRAIN MOTOR
32W
WASH HEATER
2000W
WASH
45rpm
SPIN
WD
(
M
)
-80230FB
400/500/600/800 rpm
WD
(
M
)
-90230
(
5
)
FB
400/600/800/900 rpm
WD
(
M
)
-10230
(
5
)
FB/10260FB
400/600/800/1000 rpm
WD
(
M
)
-11230
(
5
)
FB/11230(5)FBB(N)
400/600/800/1100 rpm
WD
(
M
)
-12230
(
5
)
FB/WD-12260FB
400/800/1000/1200 rpm
WD
(
M
)
-13230
(
5
)
FB/13230(5)FBB(N)/13265FB/13262FB
400/800/1100/1300 rpm
OPERATION WATER PRESSURE
0.3-10kgf/cm
2
(
30-1000kPa
)
CONTROL TYPE
Electronic
7.0kg
Synthetic
(
3.5kg
)
, Delicate
(
3.0kg
)
Wool
(
2.0kg
)
, Hand Wash
(
2.0kg
)
, Quick 30
(
2.0kg
)
DIMENSION
600mm
(
W
)
×600mm
(
D
)
×850mm
(
H
)
WASH PROGRAM
Cotton, Synthetic, Delicate, Wool, Hand Wash, Quick 30, Rinse+Spin
OPTION
Bio, Time Save, Rinse +, Pre-Wash, Crease Care, 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
Adopted
FUZZY LOGIC
Adopted
DISPLAY OF THE REMAINING TIME
Adopted
ERROR DIAGNOSIS
10 items
POWER AUTO OFF
Adopted
CHILD LOCK
Adopted
AUTO RESTART
Adopted
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
WASH CAPACITY
WD(M)-80230FB, WD(M)-90230(5)FB, WD(M)-10230(5)FB, WD-13262FB
WD-10260/12260FB/13265FB, WD-11230(5)FB/11230(5)FBB(N),
WD(M)-12230(5)FB, WD(M)-13230(5)FB/13230(5)FBB(N), WD-1223FB
WD-10260/12260FB/13265FB, WD-11230(5)FB/11230(5)FBB(N),
WD(M)-12230(5)FB, WD(M)-13230(5)FB/13230(5)FBB(N), WD-1223FB
■
Jumbo drum
LG’s jumbo drum can wash about 40% more per load than
conventional washing machine. A bigger drum improves the
wash performance.
■
Protection against creases
With the alternate rotation of the drum, creasing in the laundry
is 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.
■
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.
■
Low noise speed control system
By sensing the amount of load and balance, automatical
distributes load evenly to minimize the spinning noise level.
■
Auto 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.
2. FEATURES & TECHNICAL EXPLANATION
4
2-1.FEATURES
Rinse+
Pre Wash
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.
● When the water level reaches to the preset level the water supply is stopped, then the washing program proceeds.
● Spinning does not proceed until the water in the tub reduces a certain level.
● When the water level reaches to the preset level the water supply is stopped, 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.
While Door Lock light turns on.
5
FUZZY
LOGIC
laundry
amount
amount
selected
washing
temperature
water
temperature
washing time
rinse time
spin rhythm, time
the best
washing
performance
washing
performance
SENSING
PROCESSING
DETERMINATION
EFFECT