DOWNLOAD LG WT-R107 Service Manual ↓ Size: 4.57 MB | Pages: 55 in PDF or view online for FREE

Model
WT-R107
Pages
55
Size
4.57 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wt-r107.pdf
Date

LG WT-R107 Service Manual ▷ View online

49
11) Vibration, Noise or Unbalance Error happens during spin.
Where, what & how to check?
Result of Check
Possible Cause
How to repair & settle
Using conditions such as
installation etc.
1. Check whether the washer is leveled.
(Check clearance with out tub and out
case the left gap is the same as the right
and the rear gap is 1.5~2 time bigger
than the front gap, between the cabinet
and the wash bowl, when it is leveled.)
2. Check whether laundry in the wash bowl
is out of balance that can cause severe
vibration &noise.
3. Check whether the puisator doesn’t
rotate during spin. (To check that,
remove the front lid and than run the
spin only cycle.)
Suspension
1. Check whether the outer tub cover hit
the top cover without load during spin.
Not leveled.
Laundry is
unbalanced.
The pulsator rotates
initially then the inner
tub rotates.
Hit
It is very important to find out what kinds of noise & where comes from to settle noise during spin and accumulately
service experiance.
Defect of installation
Defect of the clutch
Defect of the Suspension
Level the washer.
Explain that it is not out of
order and it may happen
when big &long laundry is
washed.
Change the clutch spring-B
or the clutch asm.
Change four suspensions
simultaneously.
(In assembling, check the
position to suspension asm)
12) Power is automatically turned off during operation or immediately turning on
the power button.
Where, what & how to check?
Result of Check
Possible Cause
How to repair & settle
Defect in mains
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.)
Mains voltage
1. It is mostly caused by noise from mains
or transient power cut.
50
12) Power is automatically turned off during operation or immediately turning on
the power button.
Where, what & how to check?
Result of Check
Possible Cause
How to repair & settle
Auto Power Relay or Controller
1. Check whether power is automatically
turned off when turning on the power
switch after unplugging the power cord
from the outlet.
2. It would be defect of the controller if
power is automatically tumed off
immediately when turning on the power
switch even though there is no defects
in the power switch.
Automatically tumed
off
Mechanical defect of the
power switch
Change the switch.
Change the controller.
51
5. EXPLODED VIEW
BODY-A
BODY-B
TUB
52
5-1. THE EXPLODED VIEW OF TOP COVER ASSEMBLY
A100
A191
A020
A160
A050
A062
A110
A200
A201
A202
A230
A410
A061
A241
A063
F112
A011
A016
A180
A186
A182
A184
A390
A240
A380
A400
A276
A150
A152
A151
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