LG WF-CN1408MW Service Manual ▷ View online
Unbalanced Error (UE)
Does the load lean toward
one
side, or is the load a few items?
Is the washing machine
installed
at an
angle?
Adjust the height of washing
machine to be kept
machine to be kept
horizontally.
( Page 7)
Is the laundry
mixed?
The few items of clothing will clump together
and their weight will be in one place on the drum,
throwing the weight off during spin mode.
So add some laundry to overcome UE error.
And rearrange load to allow proper spinning.
and their weight will be in one place on the drum,
throwing the weight off during spin mode.
So add some laundry to overcome UE error.
And rearrange load to allow proper spinning.
Try
rearranging the laundry in drum
Or the laundry is
separated by size, type, and color.
Separate by size,
type and color
YES
YES
NO
NO
YES
21
Water Outlet Error (OE)
Is the drain hose kinked ?
Check drain hose for kink and
straighten the
Hose
.
Drain Hose
Is the
Pump filter
clogged ?
Next Page
Check & Clean
Pump Filter
.
YES
YES
NO
NO
This kind of accumulation on the drain filter not only
prevents proper drainage, but also will promote
bacteria growth and cause odors.
This drain filter should be cleaned once a month.
prevents proper drainage, but also will promote
bacteria growth and cause odors.
This drain filter should be cleaned once a month.
* How to disassemble and clean pump filter
Open the Cover by coin or
finger(only new model)
finger(only new model)
Cover
Drain water by removing the
hose cap.
hose cap.
Disassemble the pump
filter by turning the filter
cap counterclockwise.
filter by turning the filter
cap counterclockwise.
Filter clogged by foreign objects
Assemble & close cap
Pump Filter
filter Cap
Hose Cap
Clean the filter
Filter Cap
22
Over Flow Error (FE)
Is the water coming in
drawer continuously ?
drawer continuously ?
Replace the
Main PCB
.
After power off for 10 sec. and power on.
Does the water level over reference line and Is
Does the water level over reference line and Is
not
the water level frequency 25.5Khz or 26.1Khz ?
Or does
not
the water level over reference line and is the water level frequency 25.5Khz or 26.1Khz?
F1496ADP3
Press “
Spin
” and “
Pre Wash
”
Replace the
Inlet Valve
assembly .
YES
If FE is displayed again,
then replace the
then replace the
Pressure Switch
.
If FE is displayed again,
then replace the
then replace the
Main PCB
.
Check the
Air Chamber
and the
Tube
(clogged).
NO
NO
YES
23
Is the air chamber and the tube clogged?
Replace the
Main PCB
.
Is the
Connector
connected correctly to
the
Main PCB
and the
Pressure Switch
?
Or is the
Harness
alright ?
Reconnect or repair the
Connector
.
Or replace the
Harness
.
Check air chamber and remove the foreign material.
Replace the
Pressure Switch
.
YES
YES
NO
Is the resistance of the
Pressure Switch
out of range?
[Pin1 ~ Pin3]
[Pin1 ~ Pin3]
21~23 • )
NO
NO
YES
Pressure Sensor S/W Error (PE)
24
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