Troubleshooting; Possible Causes And Solutions - Cornelius COR23RRBM Installation Manual

Bottom Mounted Reach-In Refrigerators Installation Manual
T
ROUBLESHOOTING

Possible causes and solutions

PROBLEM
COMPRESSOR WILL NOT
START, NO NOISE
WARM STORAGE
TEMPERATURES
COMPRESSOR RUNS
CONTINUOUSLY—PRODUCT
TOO COLD
COMPRESSOR RUNS
CONTINUOUSLY—PRODUCT
TOO WARM
Publication Number: 630460282INS
POSSIBLE CAUSE
Power disconnected
Blown fuse or breaker
Defective or broken wiring
Defective overload
Defective relay
Temperature control not set
properly
Not enough refrigerant
Cabinet location too warm
Too much refrigerant
Low voltage, compressor
cycling on overload
Defective thermostat
Temperature control not set
properly
Not enough refrigerant
Not enough refrigerant
Inefficient compressor
- 8 -
SOLUTION
Check service cord for proper
connection
Replace fuse or reset breaker
Repair or replace wiring
Replace
Replace
Lower set point value
Leak check. Change drier,
evacuate, and recharge.
Relocate cabinet
Change drier, evacuate, and
recharge
Check voltage supply
Replace
Increase set point value
Leak check. Change drier,
evacuate, and recharge.
Leak check. Change drier,
evacuate, and recharge.
Replace
© 2004, IMI Cornelius Inc.