Haier XQJ60-31 Service Manual page 16

2. No water filling
Switch on the power. Push
the START/P AUSE button.
Confirm the action sound
of the water inlet valve?
Measure the voltage
of the two ends of the
Measure the voltage
of the two ends of the
com puter seq uencer?
Replace the computer sequencer.
At this time please check if the
water inlet valve works normally.
Exist
Replace the
wire unit.
capacitor and motor works normally.
Not exist
water inlet valve?
Not exist
Not exist
Start the test without water.
Enter no-water washing.
Check the action of the
motor.
Not exist
Measure the voltage of the
two ends of the motor.
Not exist
Measure the voltage
of the two ends of the output of
the comp uter se quence r.
Not exist
Replace the com puter se quencer.
At this time please check if the
Trouble-shooting
Remove the foreign materials of the water
Exist
inlet valve filter screen or raise the water
pressure to 0.03Mpa-0.78MPa before use.
Exist
Replace the water inlet valve.
Exist
Replace the wire unit.
It acts. Please check the transmission
system carefully.
If it is normal of the bearing part
locking the clutch.
Exist
If th e motor overheat
protector acts?
No
If the capacitor has broken
circuit or s hort circuit?
No
Replace the motor.
T able
Yes
Please check
the reason.
Yes
Replace the
capacitor.