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MECHANICAL
CONDITIONS
UGH016/0500 Series 1 Portable Chillers, TIC Control
TROUBLESHOOTING 6-7
Look here when the Alarm/Shutdown light on the control
panel is lit. See Answering an Alarm, in the Troubleshooting
section before going to these tables.
Alarm
Low Water Tank
Level (pump and
compressor are off)
Possible cause
Water level in tank is low.
Failed Level switch.
Solution
Fill tank to proper level. See
Checking Reservoir Level,in
the Maintenance section.
Inspect for leaks in the process
piping. Repair as necessary.
See Making Plumbing
Connections, in the Installation
section.
Check level gauge and com-
pare it to status of the level
switch by checking continuity
of switch in electrical enclo-
sure. Refer to wiring diagrams.