Wiring Diagram / Program Chart - LG WD-14220FD Service Manual

6. WIRING DIAGRAM
Washing
C
Y
Pre
C
Washing Staycooling
L
W W
I
S
· ·
E
·
S S
T
C
S
O E
U
P
1 2 3 4 5
R
Time
S
120 MIN 60 240 120
(SEC)
E
8
Cotton
(BIG)
8
Cotton
(Small)
Synthetic
Delicate
Wool/Silk
Handwash
Quick
Rinsing
+ Spin
Drain
* Basic Cycle
* Optional Cycle
* Pre-Setting Time : Water Supply - 120 sec.
Drain
* ~ Time for varies as the temperature or
DISPLAY DISPLAY
PWB PWB
NA NA
1 1 2 2
1 1 2 2
VL VL WH
WH
1 1 2 2
NA NA
1 1 2 2
(S) (G) (S) (G) (S) (S)
PRESSURE PRESSURE
SENSOR SENSOR
n n : "n" PIN CONNECTOR : "n" PIN CONNECTOR
: TERMINAL (#250) : TERMINAL (#250)
: TERMINAL+ HOUSING (#250) : TERMINAL+ HOUSING (#250)
: EARTH TERMINAL : EARTH TERMINAL
WIRE COLOR : BASE/LINE WIRE COLOR : BASE/LINE
/
PROGRAM CHART
* Water Supply : W·S
Main
1
W W
I
· ·
·
S S
S
6 7 8 9 10 11 12 13 14
MIN 120 60 60 60 240 120 360 60 240 120 360 60 240 120 360 60 240 120 360 60 480 120 20
42
~
87
42
~
47
26
~
51
4
18
4
18
4
24
- 60 sec.
the amount of laundry
MAIN PWB(DD) MAIN PWB(DD)
RD RD
NA NA
3 3 4 4 1 1 2 2 3 3 4 4 5 5 6 6
1 1 2 2 3 3
3 3 4 4 1 1 2 2 3 3 1 1 2 2 3 3 4 4 5 5 6 6
YL YL GY GY RD RD BL BL WH WH
BL BL RD BL BL
RD
OR OR
WH WH
BL BL
WH WH
1 1 2 2 3 3 1 1 2 2 3 3 4 4 5 5
WH WH WH WH
1 1 2 2 3 3 1 1 2 2 3 3 4 4 5 5
3 3 1 1 2 2
V V U U W W
WH WH
3 3 1 1 2 2
+ +
THERMISTOR THERMISTOR
Motor Motor
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* Intermittent Spin : I·S
Rinse
Normal
2 3
W W
I I
· ·
· ·
S S
S S
15 16 17 18 19 20 21 22 23
* Basic time is minute in washing chart
* The actual program time can be varied with the load amount,
water temperature or ambient tempe rature
NA NA
BL BL
1 1 2 2 3 3 4 4 3 3 2 2 1 1
3 3 4 4
1 1 2 2 3 3 2 2 1 1
GY GY BL BL WH SBL WH BK BK YL YL BN BN
SBL
WH WH RD RD BK BK RD RD YL YL
BK BK BK BK BK BK
BK BK
BK BK
NA NA
1 1 2 2 3 3
WH WH
2 2 1 1 2 2 1 1 2 2 1 1
1 1 2 2 3 3
2 2 1 1 2 2 1 1 2 2 1 1
H H P P M M
PTC PTC
A A
O O R R
I I
T T E E
DRAIN DRAIN PUMP PUMP
N N
DOOR LOCK S/W DOOR LOCK S/W
INLET VALVE INLET VALVE
12
* Disentangle : D·T
A
Spin
U
Rinse +
E
T
4
N
O
O
D
W
I F
·
·
S
F
S
24 25 26 27 28 29 20 20
20
RD RD WH WH
1 1 2 2 3 3 1 1 2 2 3 3
1 1 2 2 3 3 1 1 2 2 3 3
YL YL
RD RD BL BL
WASHING WASHING
HEATER HEATER
GN GN
P P C C
WH WH
C C P P
YL YL
GN/YL GN/YL
1 1
RD RD
NA NA
1 1
RD RD
CIRCULATION CIRCULATION
PUMP PUMP
POWER POWER
CORD CORD
Normal
Working
Time
(Hour:Minute)
About 2:45
About 2:41
About 1:39
About 1:03
About 1:01
About 55
About 30
About 23
About 1
BN BN
GN GN
YL YL
BK BK