LG WT17DSBP, Руководство по обслуживанию, Страница: 39 / 50

6) Pulsa tor doesn’t rota te norm a lly.
39
Copyright © 2017 LG Electronics Inc. All rights reserved.
Only training and service purposes.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
4. Pulsator weakly rotates.
1) Check voltage at the power outlet
where the washer is plugged into.
Less than 85%
of rating.
Lower voltage.
Explain the causes and a
transfomer should be
used if necessary.
7) Wa ter does not dra in.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
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)
There is pump
working sound.
Defect in
connection part.
Connection part
has no defects.
Kinked.
Bent.
Submerged or
higher than
required.
Drain pump is
blocked by foreign
objects.
It’s coil is open.
Defect in
connection part.
Defect of the
controller.
Defect of
installation.
Defect of the drain
rubber asm.
Defect of
installation.
Disassemble the drain
pump cap and remove
the foreign objects in the
pump casing.
Change the drain pump.
Repair defected
connection.
Change the controller.
Reinstall so that it should
not be kinked.
Change the drain rubber
asm.
Re-install so that it can’t
be submerged or not
higher than required.