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44
9-4. PUMP MOTOR ASSEMBLY
Wiring
diagram
Circuit in the MAIN PWB
Wiring Diagram
MICOM
IC
R
5V
Rg
Cg
Vdc
Rs
Cs
PCB
CONNECTOR
PUMP
Vac
2
1
4
3
Pump Driving circuit
MAIN PWB
BL4
1 2 3
1
2
3
3 2 1
3 2 1
1
2
3
4
1 2 3 4
BL3
SKY
SB
SB
BK
BN
BN
DRAIN
PUMP
CIRCULATION
PUMP
BK
Object
Function
Test
points
Result
* Each circuits of loads in wiring diagram are all same.
Two pump motors are used to drain the tub and to circulate the water / detergent solution.
Drain Pump
Drain Pump
Circulation Pump
Circulation Pump
Test Points
Result
(1) to (2)
10-20
Ω
Test Points
Result
(1) to (2)
18-30
Ω
T.P
For Drain
For Circulation
(1)(2)
(2)
(1)
(1)
(2)
Содержание WM3988H*A Series
Страница 2: ...AUG 2007 PRINTED IN KOREA P No MFL30599110 ...
Страница 12: ...11 5 OPERATION 5 1 CONTROL PANEL FEATURES WM3988HWM ...
Страница 18: ...17 6 WIRING DIAGRAM PROGRAM CHART ...
Страница 19: ...18 ...
Страница 53: ...52 10 DISASSEMBLY INSTRUCTIONS CONTROL PANEL ASSEMBLY ...
Страница 67: ...66 11 4 DRYER M230 M100 M210 M215 M240 M101 M220 M260 M235 M110 M111 M121 M120 K311 M310 M312 M311 M130 ...