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Titan Central Chillers
E.
Oil pressure safety switch de-energizes the compressor if oil pressure in the
compressor is not adequate. Refer to the troubleshooting guide for common reasons for
this failure. (Provided on certain models.)
F.
The alarm pressure switch functions to energize the alarm if coolant pressure is denied
the process.
3.13
PRESSURE GAUGES & ALARM BEACON
A.
The to process pressure gauge indicates fluid pressure being delivered by the process
pump to the load.
B.
The refrigerant head pressure gauge indicates the pressure of the refrigerant as it is
being condensed in the condenser.
C.
The refrigerant low pressure gauge indicates the compressor suction pressure, and is
directly related to the temperature setting on the temperature control.
D.
The alarm beacon is visual and audible. The alarm will activate when the water
temperature leaving the chiller is too high and when fluid pressure is lost from the
process pump. An alarm silence switch is provided to deactivate the alarm while
corrective measures are being taken.
Zone 1 refriger-
ant head pres-
sure gauge
Zone 1
Zone 2 refriger-
Refrigerant low
ant head pres-
pressure gauge
sure
gauge
ADVANTAGE ENGINEERING, INC.
525 East Stop 18 Road Greenwood, Indiana 46142
317-887-0729
Service Department Fax: 317-885-8683
Email: service@AdvantageEngineering.com
Alarm beacon
Zone 2
To process fluid
Refrigerant low
pressure gauge
pressure gauge
Fax: 317-881-1277
Page: 47
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