EdgeStar CWR1101DZ - Service Diagnosis Chart

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4. TROUBLESHOOTING
4-3 SERVICE DIA
GNOSIS CHART
Probl
em
Possibl
e
Cause
Appl
iance does not operate.
Not plugged in.
The appliance is turned off.
The circuit breaker tripped or a blown fuse.
Applia
nce is not cold enough.
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.
Turns on and off fr
equently.
The roo
m 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.
The light
does not work.
Not pl
ugged in.
The circuit breaker tripped or a blown fuse. The bulb has
burned out.
The light button is “OFF”.
Energy
conservation button is on.
Vibrations.
Check to assure that the Wine Chiller is level.
The Win
e Chiller seems to make too much noise.
The rattlin
g 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
Wine Chiller.
Contraction and expansion of the inside walls may cause
popping and crackling noises.
The Wine Chiller is not level.
The door will
not close properly.
The Wine Chiller is not level.
The door was reversed and not properly installed. The gasket is
dirty.
The shelves are out of position.
Displ
ay error code “E1”
The air sensor is open circuit failed. Connection main control
PCB
is with yellow color wires. Check the circuit, if it is normal,
the sensor need to be replaced.
Displ
ay error code “E2”
The air sensor is short circuit failed. Connection main control
PCB i
s with yellow color wires. Check the circuit, if it is normal,
the sensor need to be replaced.
Displ
ay error code “E3”.
The defrost sensor is open circuit failed. Connection main
control P
CB is with red color wires. Check the circuit, if it is
normal, the sensor need to be replaced.
Displ
ay error code “E4”.
The defrost sensor is short circuit failed. Connection main
control P
CB is with red color wires. Check the circuit, if it is
normal, the sensor need to be replaced.
Display error code “E7”.
The air sensor is open circuit failed. Connection main
control P
CB is with white color wires. Check the circuit, if it
is normal, the sensor need to be replaced.
Displ
ay error code “E8”.
The air sensor is short circuit failed. Connection main
control P
CB is with white color wires. Check the circuit, if it
is normal, the sensor need to be replaced.