24
Is the
Connector
connected correctly to
the
Main PCB
and the
Pump Motor
?
Or is the
Harness
alright ?
Is the
Standpipe Height
greater
than
1.0
m above the floor?
When there is not water in the
pump casing, is the water level
frequency
over 26.2KHz
?
Observe
Standpipe Height
requirements
of
1.0
m
maximum.
- Your washer will not be able to drain out
water adequately, if the standpipe exceeds 1.0 m.
In this case, water may flow back into the washer.
Check the
Air Chamber
and the
Tube
(clogged).
And When you check the water level frequency
again, if it is over 25.5KHz, you replace the
Pressure switch
.
YES
NO
Reconnect or repair the
Connector
.
Or replace the
Harness
.
NO
Replace the
Main PCB
.
NO
Replace the
Pump Motor
.
Is the resistance of the Pump Motor out
of
152 ~ 175
Ω
?
Or is the Impeller operating normally?
Is Pump motor started, when the spin mode is
started ?
Escape
Binding
NO
NO
YES
YES
OR
YES
Summary of Contents for WM3455H Series
Page 2: ...51 P No MFL30574764 ...
Page 15: ...14 6 WIRING DIAGRAM PCB LAYOUT PROGRAM CHART ...
Page 18: ...17 Program Chart ...
