3578 • CB500 VENDOR | 11
Refer to Can/Bottle Menu section in the Programming Manual for additional
features.
REFRIGERATION
REFRIGERATION CONTROLS
The target temperature setting for the
refrigeration system has been preset at
the factory. Refer Programming
Manual.
If setting up for the first time, please
allow sufficient time for the refrigeration
system to cool the products.
REFRIGERATION
TROUBLESHOOTING
Know and understand how to service the unit and how it operates. Units may vary,
but the operation is basically the same. Never guess at the problem; find the
symptom before attempting any repair.
Unauthorized work done to the sealed hermetic system will void the warranty. The
sealed hermetic system is not to be worked on outside the Factory Service Center.
The three things that can go wrong with a sealed system and should be repaired at
the Factory Service Center are:
1. Low Charge - usually caused by leaks; look for oil around seals and welds.
Unit will not cool properly. The capillary tube will be frosted before it enters the
evaporator inlet tube.
2. Restriction in Systems (unit frost, then melts)- not cooling properly.
3. Bad valves - unit does not cool properly, noisy compressor.
CAUTION:
Do not place any object in the evaporator assembly area or inside
the cabinet area that will block the airflow. This may damage the
refrigeration system, which may void the refrigeration warranty.
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