Water Supply Trouble - Haier DW12-TFE1 Service Manual

Service Manual
Model No.DW12-TFE1 DW12-TFE2

16-2. Water supply trouble

Phenomenon: water level cannot reach the required location
Whether water is flowing in the hose
Whether the stopcock is turned on
Whether solenoid
valve is working
Check whether the water
intake velocity is too slow
Whether water level
switch is ok
Cable or the controller
board is broken
Y
Y
N
Y
N
Measure whether solenoid
N
Change the solenoid
Y
Change water level
N
40
Issue
Rev.
Turn on the
stopcock
valve is electrified
Y
valve
User's water
pressure is too low
switch