Haier DW12-PFE2-E Service Manual page 36

Service Manual
Model No: DW12-PFE2-E/DW12-PFE2-U/DW12-PFE2ME-U
Water overflow trouble
Phenomenon: drain pump keep on working
Whether water is deposited is
the bottom case
N
Whether the
overflow swich is ok
Y
the controller boardr or
cable is broken
Y
N
water
Whether water flows out of
the water overflow conduit
Y
Check whether the water
level switch is closed
Y
change water
overflow switch
cable or the controller board is
broken
35
Issue
Rev.
Bottom case is
N
leaking
N
change the water
level switch