Hisense WFU7012 Service Manual page 37

9. TROUBLESHOOTING
UNBALANCE ERROR
Is
Yes
Does the laundry lean
toward one side, not evenly
put in the durm
No
Is the washing machine
installed at an angle?
[Note] Environmental check list
1) Removal of transportation-based fixed bolt.
2) Confirmation on the material to see if it is
capable of handling two different types of blanket
materials.
displayed?
Put laundry
evenly in
Yes
the drum
Adjust the
washing
Yes
machine to
be kept
horizontally
OVERFLOW ERROR
Is
Yes
Is the water level frequency
below 26.0 kHz?
(Refer to 8-2)
Yes
Does the inlet valve work
when the power is not
applied?
No
If the inlet valve work
continuously when the power
is applied, replace the PCB
34
displayed?
Check the
No
air chanmber
and the tube
Replace the
Yes
inlet valve