Haier AC-8888-07 Service Manual page 20

E. Ethel drum doesn't rotate; the spin speed is too high or too low
Possible causes
1. Either the belt tension is too low or the fastening bolts are loose.
2. The plug wire of motor is loose or the motor broken.
3. The capacitor is broken.
4. The electronic module is broken or is not properly plugged.
Troubleshooting
1. Adjust the tension of belt and tighten the screws.
2. Check whether the plug wire of motor is loose or whether the motor works
normally. If not, make necessary replacement.
3. Check whether the capacitor is good with a universal meter. If not, make
necessary replacement.
4. Replace the electronic module with a new one.
F. The water level is too high
Possible causes
1. Gas leakage at pressure system of water supply.
2. The pressure switch is broken.
Troubleshooting
1. Check whether the pipeline of the pressure system is blocked or there is gas
leakage.
The pressure system includes:
I. Gas-collecting valve
ii. Rubber pipe
iii. Pipe clip2. Blow on the pressure switch and "click, click" can be heard.
Otherwise, replace the pressure switch with a new one.
20