No Water Filling; No Rotation In Washing Or(Rotate To One Direction) - Haier HLP24E Service Manual

Service Manual
Order No. TL1001S003V1.1
6-2-2

No water filling

Switch on the power .Push
the START button
Confirm the action sound
of the water inlet valve ?
Measure the voltage
of the two ends of the water
inlet valve ?
Measure the voltage
of the two ends of the computer
sequencer?
Replace the computer sequencer
6-2-3
No rotation in washing (or rotate to one direction only)
Check the action of the motor.
of the two ends of the motor
Exist
of the two ends of output of
Replace the
wire unit.
Replace the computer sequencer.
At this time please check if the
capacitor and motor works normally.
There is no sound
There is no voltage
There is no voltage
Start the test without water.
Enter no-water washing.
No exist
Measure the voltage
No exist
Measure the voltage
the computer sequencer.
No exist
Remove the foreign materials of the water
There is sound
inlet valve filter screen or raise the water
pressure to 0.03Mpa-1Mpa before use
There is voltage
Replace the water inlet valve.
There is voltage
Replace the wire unit
Replace the wire unit
At this time please check if the water inlet valve
works normally.
Acts
Exist
If the motor overheat
protector acts?
No
If the capacitor has brocken
circuit or short circuit?
No
Replace the motor
17
Issue
Rev.
Please check the transmission
system carefully.
If it is normal of the bearing part
locking the clutch.
Yes
Please check
the reason.
Yes
Replace the
capacitor