LG WF-145WG Service Manual page 44

Table of Contents

Advertisement

6) Pu ls a t o r d o e s n ' t ro t a t e n o r m a lly.
Where, what & how to check?
4. Pulsator weakly rotates.
1) Check voltage at the power outlet
where the washer is plugged into.
2) Check capacitance of the
capacitor.
7) W a t e r d o e s n o t d r a in .
Where, what & how to check?
Drain Pump
1. Check whether there is drain pump
working sound.
2. Check resistance between terminals
if there is no working sound of the
drain pump.
3. Check connection parts of the leads
if there is no working sound and its
resistance is normal.
Drain Hose
1. Check whether the drain hose is put
in a narrow space and kinked.
2. Check whether the internal drain
rubber asm is bent.(For Non-pump
model)
3. Check whether the end of the drain
hose submerged into water or
higher than required.
(For non-pump model)
Result of Check
Possible Cause How to repair & settle
Less than 85%
of rating.
Indicating
needle rises and
immediately
indicates
The needle is
stopped after it
is raised.
The needle
doesn't move.
Result of Check
Possible Cause How to repair & settle
There is pump
working sound.
Defect in
connection part.
Connection part
has no defects.
Kinked.
Bent.
Submerged or
higher than
required.
44
Explain the causes and a
Lower voltage.
transfomer should be
used if necessary.
Capacitor is
normal.
Lack of
capacitance of the
Change the capacitor.
capacitor.
Capacitor is fully
Change the capacitor.
discharged.
Disassemble the drain
pump cap and remove
Drain pump is
the foreign objects in the
blocked by foreign
pump casing.
objects.
Change the drain pump.
It's coil is open.
Repair defected
Defect in
connection.
connection part.
Defect of the
Change the controller.
controller.
Reinstall so that it should
Defect of
not be kinked.
installation.
Change the drain rubber
Defect of the drain
asm.
rubber asm.
Re-install so that it can't
Defect of
be submerged or not
installation.
higher than required.

Advertisement

Table of Contents
loading

This manual is also suitable for:

Wf-155wg

Table of Contents