JOHNSON CONTROLS
55
FORM 160.72-O1 (810)
OVERVIEW
This screen displays the pressure setpoints. These
points will be configured at commissioning by a quali-
fied Johnson Controls Service Technician.
DISPLAY ONLY
Minimum Evaporator Pressure for Tempera-
ture Control
This setpoint defines the minimum evaporator pres-
sure required at startup before the leaving chilled water
temperature is considered valid for temperature control
of the Pre-Rotation Vanes.
Gearbox AOP OH Pressure
The minimum oil pressure that must be maintained
below which the Auxiliary Oil pump will be used for
gearbox supply oil.
Compressor AOP Oil Pressure
The minimum oil pressure that must be maintained
below which the Auxiliary Oil pump will be used for
compressor supply oil.
PROGRAMMABLE
Requires access level of SERVICE,
Service Technicians refer to the Service
Instructions (Form 160.72-M1) for opera-
tion instructions and explanation of all
programmable setpoints and displayed
values.
Change Setpoints
Allows a qualified Service Technician to change any
of the setpoints shown above. Refer to the Service In-
structions (Form 160.72-M1).
NAVIGATION
Home
Access Level Required: VIEW
Returns user to Home Screen.
Setup
Access Level Required: VIEW
Returns to the Setup Screen.
PRESSURE SETPOINTS SCREEN
PRESSURE SETPOINTS SCREENFIGURE 19 -
3
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