4-8-1 TROUBLESHOOTING WITH ERROR
Is displayed?
No
Yes
Yes
Yes
UNBALANCE ERROR
When you press both Wash
button and Delay button
simultaneously, is the water
level frequency over
20.9kHz? (Refer to 7-4)
Check the AIR
CHAMBER
and the tube
(clogged).
Replace the
INLET VALVE ASSEMBLY
Is displayed?
Yes
No
Yes
No
Yes
OVER FLOW ERROR
Does the laundry lean
toward one side, not evenly
put in the DRUM assembly?
Put laundry
evenly
In the DRUM
assembly
Is the washing machine
installed at an angle?
Adjust the
height of
washing
machine
to be kept
horizontally
[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
D
oes
the inlet valve work
when the power is not
applied?
If the inlet
valve work
continuously
when the power
is applied,
Replace the
MAIN PWB
ASSEMBLY
45