Read LG WFW1532EK Service Manual online
48
10) Spin extraction is not proceeded.
Where, what & how to check?
Result of Check
Possible Cause
How to repair & settle
Motor
2) If there is no motor-working sound;
Check frequency of the Ball Pressure
Sensor (Pressure Switch), under no
load, or
Sensor (Pressure Switch), under no
load, or
Check contact defect of the safety
switch, defect of connection parts and
whether the lid is open if door error is
displayed.
switch, defect of connection parts and
whether the lid is open if door error is
displayed.
Is placed the magnetic in Lid.
Check resistance of the motor.
Drain Motor/Clutch
1. In the case the motor rotates but the
inner tub does not rotates;
1) Check resistance of the drain motor if
the drain motor doesn’t work,or
2) Check gap between the PV link and the
brake lever if the inner tub does not
rotates while the drain motor works.
rotates while the drain motor works.
Less than 26.3 kHz
The lid is open
Defect of connection
part.
part.
The lid is open.
Defect of magnetic in
LID
Contact defect of the
Ball Pressure Sensor
(Safety Switch)
LID
Contact defect of the
Ball Pressure Sensor
(Safety Switch)
∞ Ω
∞ Ω
Resistance is normal
The clearance is less
than 2.0mm or more
then 3.5mm
than 2.0mm or more
then 3.5mm
The gap is normal
(2.0~3.5mm)
(2.0~3.5mm)
Defect of the Ball
Pressure Sensor
(Pressure Switch).
(Pressure Switch).
Mistake in use.
Mistake in use.
Coil is open.
Coil is open.
Defect of connection part
or defect of the controller.
Defect of connection part
or defect of the controller.
Assembling defect of the
drain motor or the clutch
drain motor or the clutch
Defect of the clutch.
Change the Ball Pressure
Sensor (Pressure Switch).
Sensor (Pressure Switch).
Explain “The lid is close
during operation”
during operation”
Reconnect the conncetors.
Explain “The lid is close
during operation”
during operation”
Change the Lid
Change the Ball Pressure
Sensor (Safety Switch).
Sensor (Safety Switch).
Change the motor.
Change the drain motor.
Change the controller after
checking connection parts.
checking connection parts.
Reassemble the drain
motor or the clutch to
keep the clearance.
motor or the clutch to
keep the clearance.
Change the clutch.
11) Spining is going on even though the lid is open.
Where, what & how to check?
Result of Check
Possible Cause
How to repair & settle
Safety Switch
1. Check resistance between both
terminals of the safety switch with the lid
open.
open.
Ball Pressure Sensor
1. Is placed the magnetic on the wash?
0 ~ 9
Ω
∞ Ω
Yes
No
Contact points of the
safety switch are welded.
safety switch are welded.
Defect of the controller.
Reed S/W is short by
magnetic on the washer.
magnetic on the washer.
Reed Switch.
Change the Safety Switch
Change the controller
Keep magnet away from the
washer.
washer.
Change the controller.
Click on the first or last page to see other WFW1532EK service manuals if exist.