Haier slim3 Owner's Manual page 21

Front Load Washing Machine
Error message. Motor overheat protection or is damaged.
Troubleshooting:
Cut off power and check if motor wires
are connected well
Y
Measure if resistance of motor winding by
multimeter,is it as followed? 4-5:5Ω
5-6:5Ω 4-6:5Ω
Y
Pull out the wire connection of motor and
computer board.Then check if circuit is open
by multimeter
N
Turn on power and set spin mode,then
start.Check the import voltage of driving
board between red wire and red wires,
is it between 220-240V?
Error message. Water level exceeds protection value.
Troubleshooting:
Check if water switch hose and air collector
are jammed
N
Pull out water switch inserts and turn on
power, then set wash mode. While water
is entering at the position of 1/4 glass
window, check the resistance between ①
and ②, is it 0? Check the resistance
between ①and ③, is it infinite?
N
N
Repair wires
Y
Y
Y
Model:slim3
Reconnect well
Put the motor in nomal temperature about
ten minutes,and then test again.If the
N
resistance is natural,
overheated protection.Then check
deal with overload,abnormal voltage.If
not,please replace motor
Replace computer
board
Clean water switch hose and air
collector
Replace water pressure switch
Y
it is caused by
and
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