DOWNLOAD LG WFT1100 Service Manual ↓ Size: 9.24 MB | Pages: 58 in PDF or view online for FREE

Model
WFT1100
Pages
58
Size
9.24 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wft1100.pdf
Date

LG WFT1100 Service Manual ▷ View online

4-1. WIRING DIAGRAM
BA
SE/
LI
N
E
W
IR
IN
D
IA
GR
AM
C
O
NT
ROL
LER
 A
SM 
B
   
  R
D
 
B
L
N
A
B
L
(W
H
)
B
L
(W
H
)
B
N
(BK
)
B
N
(BK
)
B
L
B
L
B
L
B
L
PK
   
W
H
B
L
(W
H
)
B
L
(W
H
)
B
K
BN
(BK
)
G
N
/Y
L
(G
N
)
B
L
D
R
A
IN
M
O
TO
R
M
O
TO
R
(R
)
W
H
(L
)
YL
YL
R
D
CA
PA
C
IT
O
R
W
H
B
L
D
R
A
IN
PU
M
P
R
D
G
Y  
  
1
2
1
R
D
W
H
H
.V
C
.V
B
L/
W
H
  
#25
R
EC
E
PT
A
C
LE
N
O
TE
S
PI
N
 H
O
U
SI
N
G
PI
N
 H
O
U
SI
N
G
PI
N
 H
O
U
SI
N
G
PI
N
 H
O
U
SI
N
G
B
L
B
.P.
SEN
S
O
R
1
3
2
O
R
W
H
VL
….
10
3
4
1
2
3
4
1
2
R
.V
W
H
/B
K
O
R
YL
B
L/
W
H
R
D
B
L/
W
H
  
P/
N
o.
:M
EZ
62
04
330
1
FU
SE
G
Y
PK
4. SERVICE INFORMATION
29
4-2.  PROGRAM  TIME  CHART
Rinse times
Deep rinse addition
Program
Water
Level
Wash
Rinse
1st  Deep  Rinse
2nd  Deep  Rinse
3nd  Deep  Rinse
Spin
Fuzzy
(Normal)
Jean
Extra
Cleaning
Wool
Quick
Wash
Silent
Tub  Clean
min sec
sec sec sec sec sec sec sec
sec sec sec
sec sec
sec
c
e
s
n
i
m
n
i
m
n
i
m
n
i
m
n
i
m
n
i
m
n
i
m
n
i
m
n
i
m
n
i
m
min
W
ate
Su
pp
y
S
oa
k
W
as
hin
g
D
ra
in
In
te
rm
itt
ent
 S
pi
n
N
P
ow
er
 s
pi
n
S
ho
w
er
D
ra
in
In
te
rm
itt
ent
 S
pi
n
Hig
Sp
eed
 Sp
in
In
te
rm
itt
ent
 S
pi
n
W
ate
Su
pp
y
R
in
sin
g
D
ra
in
In
te
rm
itt
ent
 S
pi
n
N
P
ow
er
 s
pi
n
W
ate
Su
pp
y
R
in
sin
g
D
ra
in
In
te
rm
itt
ent
 S
pi
n
N
P
ow
er
 s
pi
n
W
ate
Su
pp
y
R
in
sin
g
D
ra
in
In
te
rm
itt
ent
 S
pi
n
Hig
Sp
eed
 Sp
in
N
P
ow
er
 s
pi
n
Program
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
10
9
8
7
6
5
4
3
(11)
10
9
8
7
6
5
4
3
2
1
10
4
3
2
1
7
7
6
6
6
6
5
5
3
3
7
7
6
6
6
6
5
5
3
3
7
7
6
6
6
6
5
5
3
3
7
7
6
6
6
6
5
5
5
5
3
2
7
7
7
6
6
6
6
5
5
3
3
7
15
15
15
14
14
14
13
13
9
9
15
15
15
14
14
14
13
13
9
9
15
15
15
14
14
14
13
13
9
9
6
6
6
6
6
6
6
6
2
2
2
2
15
25
25
25
25
25
25
25
25
25
25
125
5
5
4
4
4
4
3
3
3
3
5
5
4
4
4
4
3
3
3
3
5
5
4
4
4
4
3
3
3
3
5
5
4
4
4
4
3
3
3
3
2
2
5
5
5
4
4
4
4
3
3
3
3
5
130
130
120
120
120
120
100
100
100
100
130
130
120
120
120
120
100
100
100
100
130
130
120
120
120
120
100
100
100
100
100
100
100
90
90
90
80
80
90
90
70
70
130
130
130
120
120
120
120
100
100
100
100
130
130
120
120
120
120
100
100
100
100
7
7
6
6
6
6
5
5
3
3
7
7
6
6
6
6
5
5
3
3
7
7
6
6
6
6
5
5
3
3
7
7
6
6
6
6
5
5
5
5
3
2
7
7
7
6
6
6
6
5
5
3
3
7
5
5
4
4
4
4
3
3
3
3
5
5
4
4
4
4
3
3
3
3
5
5
4
4
4
4
3
3
3
3
5
5
4
4
4
4
3
3
3
3
2
2
5
5
5
4
4
4
4
3
3
3
3
0
5
5
5
5
5
5
4
4
4
4
5
5
5
5
5
5
4
4
4
4
5
5
5
5
5
5
4
4
4
4
150
150
150
130
130
130
110
110
100
100
150
150
150
130
130
130
110
110
100
100
150
150
150
130
130
130
110
110
100
100
150
150
150
130
130
130
110
110
90
90
70
70
150
150
150
150
130
130
130
110
110
100
100
80
5
5
4
4
4
4
3
3
3
3
5
5
4
4
4
4
3
3
3
3
5
5
4
4
4
4
3
3
5
5
5
4
4
4
4
3
3
3
3
130
130
120
120
120
120
100
100
100
100
130
130
120
120
120
120
100
100
100
100
100
100
100
90
900
90
80
80
130
130
130
120
120
120
120
100
100
100
100
7
7
6
6
6
6
5
5
3
3
7
7
6
6
6
6
5
5
3
3
7
7
6
6
6
6
5
5
7
7
7
6
6
6
6
5
5
3
3
5
5
4
4
4
4
3
3
3
3
7
7
6
6
6
6
5
5
3
3
130
130
120
120
120
120
100
100
100
100
120
30 60 60 20
120
120
60
60
120
120
120
60
120
3
3
3
3
3
120
3
3
3
3
3
3
200
200
200
60
102
200
200
30
4-3. ADJUSTMENT
1) Brake lever adjustment
 Shown as in the figure, untighten the adjustment
screw to keep clearance less than 1.9°æ0.1mm
between the tip and the brake lever.
And turn on the lock nut then paint it red.
 Painting part is adjusted in factory, it does not
need adjusting.
 Adjust the screw properly if the brake doesn't
work during spin.
CAUTION
2) Keeping clearance
 Keep the clearance about 2.0~3.5mm between
brake lever and P.V link as shown in the figure.
 Clutch pulley must be turning to one side P.V
Link is pulling the brake Lever.
 Clutch pulley must be turning to the left and the
right when P.V Linke does not pull the brake
Lever.
CAUTION
3) V-belt adjustment
 Adjust the motor pulley by pushing the motor like
arrow  , to make V-belt tension parallel when
pushed at the point of arrow  .
 When the V-belt is not properly adjusted, the
motor will not be running or the belt will be
slipping.
CAUTION
31
4-4. DISASSEMBLY INSTRUCTION
Be sure to unplug the power to repair and
replace electric parts.
1) Disassembly of Front Panel 
& PCB Assembly
Remove two screw caps using a sharp tool
and two front panel fixing screws.
Push the front panel to the left side then
pull it out.
Disconnect the leads from the controller.
Remove 6 screw from the front panel.
Remove the PCB Assembly.
Fuse is located in the PCB assembly For fuse
replacement use the following rated fuse
* Rating of fuse
- 250V 6A fusing type for 220-240V product
- 125V 12A fusing type for 100-127V product 
leads
PCB Assembly
Fuse
Be sure to make earth connection for trouble
diagnosis and parts replacement. If impossible,
touch earth wire on the body to remove electric
deviation between the body and product before
work.
CAUTION FOR ELECTROSTATICS
32
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