10) S pin e x tr actio n is no t pro ceeded.
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training and service purposes.
Where, what & how to check? Result of Check Possible Cause How to repair & settle
Motor
1. In the case that the wash motor does not
spin during spin extraction;
1) Check there is motor working
sound,or
2) If there is no motor-working
sound;
Check frequency of the
Ball Pressure Sensor
(Pressure Switch), under no load,
or
Is
placed
the
magnetic in
Lid-B.
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.
There is motor
working sound.
Less than
26.3
The lid
is
open.
Defect of
magnetic in
LID-B
Contact
defect
of
the
Ball Pressure
Sensor.
Resistance is
normal
The clearance is
less than 2.0mmor
more then 3.5mm
The gap is normal
(2.0~3.5mm)
Mechanically
locked.
Defect of the
Ball Pressure
Sensor(Pressure
Switch).
Mistake
in
use.
Coil is
open.
Coil is open.
Defect of
connection part or
defect of the
controller.
Assembling defect
of the drain motor or
the clutch
Defect of the clutch.
Check whether the
washing clutch or the
washing tub is blocked
if the motor rotates after
removing the V-belt.
Check whether the
motor is locked if the
motor does not rotates
even though the V-belt
being removed.
Change the Ball Pressure
Sensor(Pressure Switch).
Explain“The lid
is close
during
operation”
Change
the
Lid-B
Change
the Ball Pressure
Sensor.
Change
the
motor.
Change the drain motor.
Change the controller after
checking connection parts.
Reassemble the drain
motor or the clutch to
keep the clearance.
Change the clutch.
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