Haier HW80-B1486 Service Manual page 15

SERVICE MANUL
HW80-B1486/HW80-B1286
Error message: The required water level is not reached within 8 min.
Troubleshooting:
Check if water is leaking from washer
bottom. Inlet pipe. drain pipe or
other pipe connection
N
Check if tap is closed or water
pressure is too low
between 0.03 -1 MPa)
N
Check if inlet valve is jammed
N
Draw out the dispenser and check if
water is entering
N
Turn on power, and set pre-wash
mode, then start. Check the import
voltage of electromagnetic valve by
multimeter is it between
220-240V?
N
Check if export voltage from PCB to
electromagnetic valve (between X3-1
and X3-7), is it between AC 220-240V?
N
Replace PCB
(usual
AC
X3-7
X3-1
Haier Front Load Washing Machine
Connect it well.
Y
Open the tap or wait for normal water
pressure to use
Y
Clean inlet valve
Y
Observe if the
height of drain pipe
not reach 80 cm. If
water level sensor
Y
and the hose is
leaking gas
Electromagnetic valve must be broken, please
replace it.
Y
The wire connected PCB and inlet valve is not
properly. Please reconnect it or replace it.
Y
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