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reserved. Only training and service purposes.
DRAIN ERROR
Yes
Is OE displayed?
Reconnect or
repair the
connector
No
Is the connector connected to
pump motor assembly
disconnected or
disassembled?
When you enter the SVC
Mode, is the water level
frequency below 26.0 kHz?
Drain pump
Connection connector
Yes
Is the coil of the drain pump
too high or low? (resistance of
the coil is 1.5 – 4Ω)
Yes
Check the AIR
CHAMBER, the
tube (clogged),
and press
switch
Yes
[Note] Environmental check list
1) The drainage hose must not stay in a lower position
2) The drainage hose must not be bent or clogged in any
way due to the surrounding physical configuration
3) The drainage hose must not get frozen at all times.
4) The drainage pump must not have any improper
substance or material inside that may cause a
machine breakdown.
Yes
No
Replace the
DRAIN PUMP
ASSEMBLY.
Replace the
MAIN PCB
ASSEMBLY.
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