Maintenances Services And Trouble Shooting; Analysis Of The Common Breakdowns - Haier BKD45W Service Manual

analysis of the common breakdowns

water supply trouble
Whether water is flowing in the hose
Whether the stopcock is turned on
Whether sole noid valve
is working
Check
water intake veloscity is
too slow
Whether
switch is ok
Cable or the program
controller is broken

Maintenances Services and Trouble Shooting

Y
Y
whether the
N
water level
Y
N
Turn on the stopcock
N
measure whether solenoid valve
is electrified
Change the sole noid valve
Y
user's water pressure is too
N
Change water level switch
Y
slow