Troubleshooting
7
Before Maintenance
ELECTRICAL SHOCK HAZARD
Disconnect Electrical Power Before
Beginning Removal of Parts
1.
Check out the user if the user uses a 115 VAC, 60Hz. only 15ampere electrical supply,
and have properly grounded, ensure the maintainer against electrical shock.
2.
Check out the leads loose? Turn off? Short circuit? If have such problems, foreclose in turn.
Basic Checking
The icemaker has some trouble, through the appearance phenomena judges. So the
service technician must check it thoroughly, then maintain.
Hearing
¾
Hearing the user 's depiction about the icemaker at using process and the phenomena.
Try to understand what is the defect and how did the user operate the icemaker
before calling for service.
¾
If the running sound is normal?
Looking
¾
Check the pipe of cooling system, especially the welding point. If there is some oil,
the gas is leak out so that no ice making or less ice produced.
¾
If the cycle of the ice making and harvest is normal?
¾
Check the water system, especially the connection. If there is some water leakage.
¾
Check if the water filter needs to be replaced.
¾
Check if the icemaker installed according to the user manual.
¾
Check if the icemaker needs to be cleaned.
Touching
¾
Touch the hot gas pipe (with the evaporation weld), feeling the temperature. At the
ice making stage, feeling cool. At the ice harvest stage, feeling hot.
¾
Touch the capillary tube (the drier nearby), feeling tepefaction.
Troubleshooting Guide
This troubleshooting guide in the user manual should be read before this guide. Be sure only when the
trouble shooting in user manual can’t help you solve the problem, turn to this guide.
Troubleshooting Guide
1.The machine does not make ice
