KoolMore RIR-2D-SSHD - Troubleshooting

TROUBLE SHOOTING
Before requesting any service on your unit, please check the following points.
Please note that this guide serve only as a reference for solutions to common
problems.
SYMPTOM
POSSIBLE CAUSE
CORRECTIVE ACTION
Compressor
Fuse blown or circuit breaker tripped.
Replace fuse or reset circuit
not running.
Breaker.
Power cord unplugged.
Plug in power cord.
Thermostat set too high.
Set thermostat to lower
Cabinet in defrost cycle.
temperature.
Wait for defrost cycle to finish.
Condensing
Excessive amount of warm product
Allow adequate time for
unit runs for
placed in cabinet.
product to cool down.
long periods
Prolonged door opening or door ajar.
Ensure doors are closed when
of time.
not in use. Avoid opening doors
for long periods of time.
Door gasket(s) not sealing properly.
Ensure gaskets are snapped in
Completely. Remove gasket
and wash with soap and water.
Check condition of gasket and
replace if necessary.
Dirty condenser coil.
Clean the condenser coil.
Evaporator coil iced over.
Unplug unit and allow coil to
defrost. Make sure thermostat
is not set too cold. Ensure that
door gasket(s) are sealing
properly.
Cabinet
Thermostat set too warm.
Set thermostat to lower
temperature
temperature.
is too warm.
Blocking are flow.
Re-arrange product to allow for
proper air flow. Make sure there
is at least four inches of
clearance from evaporator.
Excessive amount of warm product
Allow adequate time for
placed in cabinet.
product to cool down.
Fuse blown or circuit breaker tripped.
Replace fuse or reset circuit
breaker.
Dirty condenser coil.
Clean the condenser coil.
Prolonged door opening or door ajar.
Ensure doors are closed when
not in use. Avoid opening doors
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