S90-010 O FRICK
QUANTUM™ COMPRESSOR CONTROL PANEL
Page 24 OPERATION
High Suction Pressure Force Unload - If the
Suction Pressure is greater than or equal to this
setpoint, the compressor will be forced to unload until
the Suction Pressure is less than this setpoint. This
setpoint helps avoid a high Suction Pressure alarm or
shutdown.
High Suction Pressure Alarm - If the Suction
Pressure is greater than or equal to this setpoint, for
the alarm time delay, an alarm occurs.
High Suction Pressure Shutdown - If the Suction
Pressure is greater than or equal to this setpoint, for
the shutdown time delay, the compressor will be shut
down.
High Suction Pressure Alarm Delay - the minimum
time in seconds that the Suction Pressure is greater
than or equal to the high Suction Pressure alarm
setpoint before notification of the alarm.
High Suction Pressure Shutdown Delay - The
minimum time in seconds that the Suction Pressure is
greater than or equal to the high Suction Pressure
shutdown setpoint before the compressor will shut
down.
Entering Process Safeties
This screen is shown if the Entering Process
Temperature option was enabled in Panel Setup. This
reading is useful for monitoring the temperature of what is
being processed.
The following Entering Process Temperature setpoints are
on this control setpoint screen:
Low Entering Process Temperature Alarm - If the
Entering Process Temperature is less than or equal to
this setpoint, for the alarm time delay, an alarm
occurs.
Low Entering Process Temperature Shutdown - If
the Entering Process Temperature is less than or
equal to this setpoint, for the shutdown time delay, the
compressor will shut down.
Low Entering Process Temperature Alarm Delay -
The minimum time in seconds that the Entering
Process Temperature is less than or equal to the low
Entering Process Temperature alarm setpoint before
notification of the alarm.
Low Entering Process Temperature Shutdown
Delay - The minimum time in seconds that the
Entering Process Temperature is less than or equal to
the low Entering Process shutdown setpoint before
the compressor will shut down.
High Entering Process Temperature Alarm - If the
Entering Process Temperature is greater than or
equal to this setpoint, for the alarm time delay, an
alarm occurs.
High Entering Process Temperature Shutdown - If
the Entering Process Temperature is greater than or
equal to this setpoint, for the shutdown time delay, the
compressor will shut down.
High Entering Process Temperature Alarm Delay -
The minimum time in seconds that the Entering
Process Temperature is greater than or equal to the
high Entering Process Temperature alarm setpoint
before notification of the alarm.
High Entering Process Temperature Shutdown
Delay - The minimum time in seconds that the
Entering Process Temperature is greater than or
equal to the high Entering Process Temperature
shutdown before the compressor will shut down.
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