Haier HW60-12266AS Service Manual page 14

SERVICE MANUL
HW60-12266AS
Error message:Temperature sensor is not properly connected or damaged (display at the end of a
program).
Troubleshooting:
Cut off power and measure the resistance
multimeter
of temperature sensor by
it between 5-14k ?
Y
Check if NTC is connected properly
Y
Check the wire(X5-3 and X4-1) between NTC
and PBC, are they connected well?
Y
Disconnect the two black wires from PCB
, and measure if the resistance
between the two black wires of PCB, is
it infinite?
N
Replace PCB
Error message:The heater may be broken
Troubleshooting:
Check if overload laundry.
N
Cut off power, check the resistance of
two pins of heater element
multimeter, is it between 27-30 ?
Y
The control wire may be broken,
Otherwise the PCB must be broken;
Please replace the broken.
, is
Reduce the laundry
Y
by
Haier Front Load Washing Machine
NTC exist open circuit. Replace it
N
Connect NTC well
N
Connect all wires well
N
Replace wire
Y
Heater element must
be broken, please
N
replace it
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