Troubleshooting - Bull 13001 Installation & Operating Instructions Manual

SYMPTOM
Compressor not running.
Condensing unit runs for long
periods of time.
Refrigerator temperature is
too warm.
Refrigerator is noisy.

TROUBLESHOOTING

POSSIBLE CAUSE
Fuse blown or circuit breaker tripped.
Power cord unplugged.
Thermostat set too high.
Excessive amount of warm product
placed in refrigerator.
Prolonged door opening or door ajar.
Door gasket(s) not sealing properly.
Dirty condenser coil.
Evaporator coil iced over.
Thermostat set too warm.
Blocking air flow.
Excessive amount of warm product
placed in refrigerator.
Fuse blown or circuit breaker tripped.
Dirty condenser coil.
Prolonged door opening or door ajar.
Evaporator coil iced over.
Loose part(s).
Tubing vibration.
CORRECTIVE ACTION
Replace fuse or reset circuit breaker.
Plug in power cord.
Set thermostat to lower temperature.
Allow adequate time for product to cool
down.
Ensure door is closed when not in use.
Avoid opening door for long periods of
time.
Ensure gaskets are snapped in
completely. Remove gasket and wash with
mild soap and warm water.
Clean the condenser coil.
Unplug unit and allow coil to defrost. Make
sure thermostat is not set too cold. Ensure
that door gasket(s) are sealing properly.
Set thermostat to lower temperature.
Re-arrange product to allow for proper air
flow. Make sure there is at least four
inches of clearance from evaporator.
Allow adequate time for product to cool
down.
Replace fuse or reset circuit breaker.
Clean the condenser coil.
Ensure door is closed when not in use.
Avoid opening door for long periods of
time.
(See above)
Locate and tighten loose part(s).
Ensure tubing is free from contact with
other tubing or components.
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