User Manual

23
Troubleshooting Chart
Please check the following points before calling for service.
Operating Condition
1. The machine does
not run
1. Power supply
2. Power switch position
3. Power supply voltage (115V)
4. After power on and water feed, does the ice sensor work?
1. Position of the water supply valve
2. Water supply hose connection
3. Water service condition
1. Spray nozzle clogged
2. Water supply condition
3. Compressor function
4. Dust on the front filter- ventilation through the filter
5. Condenser fan motor operation
6. Any heat source near-by
7. Drain hose is too low feeding less water than needed
1. Light water flow is normal to allow for the ice cubes to flow.
2. The Ice Maker may vibrate a little, which is normal
1. Ambient temperature lower than 50℉
2. Insufficient water supply
1. Check the evenness/level of the floor
2. The machine is close to a wall
1. Foreign matter in the drain hose
1. Connect power supply
2. Turn on the power switch
3. Check the voltage. Use an exclusive receptacle.
4. Remove the ice.
1. Open the water supply valve.
2. Check the joint, and take necessary action
3. If the water service has been cut-off, wait until the service resumes.
1. Clean the nozzle
2. See “Water supply failure.”
Clean the filter element and water supply valve
3. Contact a qualified technician.
4. Clean the filter element on the front side
5. Contact a qualified technician.
6. Keep away from heat source
7. Adjust height of drain hose.
1. Keep the ambient temperature above 50℉
2. Insufficient water causes over-cooling. Adjust water feed rate
1. Adjust the level.
2. Secure about 8" distance from the wall
1. Remove the foreign matter from the drain hose
2. Water supply failure
3. The machine runs
but ice is not
formed.(Ice quality
or cone-shaped
ice cubes)
4. Normal condition
5. Over-cooling
6. Abnormal noise
7. Water in the ice
storage
Check Points Corrective Action