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FORM 160.72-O1 (810)
pressure alarMs and Trips sCreen
figure 34 -
PRESSURE ALARMS AND TRIPS SCREEN
overvieW
This screen is the first of two displays for the pressure
alarms and trips. Each point has either an alarm (warn-
ing) or a trip (shutdown) or both. These points will be
configured at commissioning by a qualified Johnson
Controls Service Technician.
displaY onlY
Compressor high supply oil pressure
Displays the Compressor High Oil Supply Pressure
trip point.
Compressor low supply oil pressure
Displays the Compressor Low Oil Supply Pressure
alarm and trip points.
Condenser high pressure
Displays the Condenser High Pressure alarm and trip
points.
evaporator low pressure
Displays the Evaporator Low Pressure alarm and trip
points.
JOHNSON CONTROLS
Condenser liquid low differential pressure
Displays the Condenser Water Low Differential Pres-
sure alarm and trip points, if the sensors are present
and enabled.
Chilled liquid low differential pressure
Displays the Chilled Liquid Low Differential Pressure
alarm and trip points, if the sensors are present and en-
abled.
gear low supply oil pressure
Displays the Gear Low Oil Supply Pressure alarm and
trip points.
gear low shaft pump oil pressure
Displays the Gear Low Oil Shaft Pressure alarm point.
gear high differential oil pressure
Displays the Gear High Differential Oil Pressure
alarm.
Compressor low sump oil pressure
Displays the Compressor Low Oil Supply Pressure
alarm point.
3
85
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