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C10/C20 Manual
6. FAULT FINDING
PROBLEM POSSIBLE FAULT POSSIBLE CAUSE ACTION
Product frozen in Ice bank too large Faulty thermostat Replace
coil Poorly positioned thermostat phial Reposition
Product warm Reduced ice Faulty thermostat Replace
weight or long Fuse blown Check and replace
time to form ice No electrical supply Check
Refrigeration system failure Replace unit
Poor condenser cooling Check clearance
around cooler and
fan motor operation
Check clearance
around cooler and
fan motor operation.
Check condenser and
and clean if necessary
Insufficient water in tank Top up water level
Product too warm Keg badly positioned Reposition keg
into cooler
Poor agitation of water Motor failure Replace motor
onto coils
Pump impeller failed Replace
Excessive algae growth in bath Clean bath and coil
outer surface
Poor system installation Poor airflow to condenser Re-site cooler
Note: Refrigeration system failure could be - Start device for compressor failed, over temperature device in compressor
tripped, open circuit on compressor motor windings, refrigerant gas leak, capillary tube blockage etc. These
faults are best diagnosed and repaired off site in a workshop environment.
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