LG WF-T15D80EP Service Manual ▷ View online
53
13) Vibration, Noise or Unbalance Error happens during spin.
Where, what & how to check?
Result of Check
Possible Cause
How to repair & settle
Safety Switch
1. Check whether the lever of the safety
switch touchs the outer tub if touching
noise happens.
noise happens.
Damper
1. Check whether the outer tub cover hit
the top cover without load during spin.
The lever is bented
Hit
Defect of the safety switch
Defect of the damper
Change the safety switch.
Don’t repair and reuse it
because it creates another
problem if it is wrongly
repaired.
Don’t repair and reuse it
because it creates another
problem if it is wrongly
repaired.
Change four dampers
simultaneously.
In assembling, check
the position to damper
asm)
simultaneously.
In assembling, check
the position to damper
asm)
14) Power is automatically turned off during operation or immediately turning on
the power switch.
Where, what & how to check?
Result of Check
Possible Cause
How to repair & settle
Main voltage
1. It is mostly caused by noise from mains
or transfomerient power cut.
POWER switch or Controller
1. Check whether power is automatically
turned off when turning on the POWER
switch after unplugging the power cord
from the outlet
switch after unplugging the power cord
from the outlet
2. It would be defect of the controller if
power is automatically turned off
immediately when turning on the power
switch even though there is no defects
in the POWER switch.
immediately when turning on the power
switch even though there is no defects
in the POWER switch.
Automatically turned
off.
off.
Defect in main.
Mechanical defect of the
POWER switch.
POWER switch.
Explain the cause. (It
happens specially when a
high frequency equipment is
a used around the washer or
in the case voltage fluctuation
is big)
happens specially when a
high frequency equipment is
a used around the washer or
in the case voltage fluctuation
is big)
Change the POWER switch.
Change the controller.
It is very important to find out what kinds of noise & where comes from to settle noise during spin and accumulately service
experiance.
experiance.
54
5. EXPLODED
TOP COVER
ASSEMBLY
ASSEMBLY
OUT CASE
ASSEMBLE
ASSEMBLE
55
5-1. THE EXPLODED VIEW OF TOP COVER ASSEMBLY
A020
A110
A410
A100
A380
A200
A201
A202
A230
A061
A063
A150
A152
A151
A153
A181
A186
A182
A184
A390
A240
A011
A016
A161
A050
A062
A162
A277
A275
A276
A276
HOT(RED)
COLD(BLUE)
COLD(BLUE)
A235
56
5-2. THE EXPLODED VIEW OF OUT CASE ASSEMBLY
F070
F026
F080
F082
F032
F002
F003
F004
F005
F027
F020
F100
F090
F000
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