Service Diagnosis Chart - EdgeStar AFR151SS Service Manual

4. TROUBLESHOOTING

4-3 SERVICE DIAGNOSIS CHART

Problem
Appliance does not operate.
Appliance is not cold enough.
Turns on and off frequently.
The light does not work.
Vibrations.
The appliance seems to make too much noise.
The door will not close properly.
Display error code "E1"
Display error code "E2"
Display error code "E3".
Display error code "E4".
Possible Cause
Not plugged in.
The appliance is turned off.
The circuit breaker tripped or a blown fuse.
Check the temperature control setting. External
environment may require a higher
setting.
The door is opened too often.
The door is not closed completely.
The door gasket does not seal properly.
The room temperature is hotter than normal.
A large amount of contents has been added to the wine chiller.
The door is opened too often.
The door is not closed completely.
The temperature control is not set correctly. The door
gasket does not seal properly.
Not plugged in.
The circuit breaker tripped or a blown fuse. The bulb has
burned out.
The light button is "OFF". Energy conservation button is on.
Check to assure that the appliance is level.
The rattling noise may come from the flow of the refrigerant,
which is normal.
As each cycle ends, you may hear gurgling
sounds caused by the flow of refrigerant in your refrigeration
appliance.
Contraction and expansion of the inside walls may cause
popping and crackling noises.
The appliance is not level.
The appliance is not level.
The door was reversed and not properly installed. The gasket is
dirty.
The shelves are out of position.
The air sensor has an open circuit. Connection to main control
PCB is with white color wires. Check the circuit, if it is normal,
the sensor may need to be replaced.
The air sensor has a short circuit. Connection to main control
PCB is with white color wires. Check the circuit, if it is normal,
the sensor may need to be replaced.
The defrost sensor has an open circuit. Connection to main
control PCB is with red color wires. Check the circuit, if it is
normal, the sensor may need to be replaced.
The defrost sensor has a short circuit. Connection to main
control PCB is with red color wires. Check the circuit, if it is
normal, the sensor may need to be replaced.
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