QUANTUM™ HD COMPRESSOR CONTROL PANEL
OPERATION
090.040-O (MAR 12)
Page 148
Low Suction Warning –- Mode 2 - When running in
Mode 2, if the Suction Pressure was less than or equal
to the active Mode 2 Low Suction Warning setpoint
for its time delay.
Low Suction Warning -- Mode 3 - When running in
Mode 3, if the Suction Pressure was less than or equal
to the active Mode 3 Low Suction Warning setpoint
for its time delay.
Low Suction Warning –- Mode 4 - When running
in Mode 4, if the Suction Pressure was less than or
equal to the active Mode 4 Low Suction Warning set-
point for its time delay.
Low System Disch Pressure Sensor Warning - This
warning message is issued if the System Discharge
Pressure reading (analog board 1, channel 11) was
to the lower or minimum range (out of range) for its
sensor.
Manual Stop Shutdown (RCSI only) – Issued when a
manual stop of the compressor is issued.
Missing Comp. Oil Pressure Shutdown A - The
Oil Pressure (PSIA) is less than the Suction Pressure
(PSIA) multiplied by 1.1 and then added to 15.0, then
delayed by 2 min.
Missing Comp. Oil Pressure Shutdown B - The
Oil Pressure (PSIA) is less than the Suction Pressure
(PSIA) added to 15.0, then delayed by 25 sec.
Missing Comp. Oil Pressure Warning - The Oil Pres-
sure (PSIA) is less than the Suction Pressure (PSIA)
multiplied by 1.1 and then added to 15.0, then delayed
by 25 sec.
Mode 1 Shutdown – When the selected regulation
control input for Mode 1 has exceeded its shutdown
setpoint for the delay period, a Shutdown occurs.
Mode 1 Warning – When the selected regulation
control input for Mode 1 has exceeded its warning
setpoint for the delay period, a Warning occurs.
Mode 2 Shutdown – When the selected regulation
control input for Mode 2 has exceeded its shutdown
setpoint for the delay period, a Shutdown occurs.
Mode 2 Warning – When the selected regulation
control input for Mode 2 has exceeded its warning
setpoint for the delay period, a Warning occurs.
Mode 3 Shutdown – When the selected regulation
control input for Mode 3 has exceeded its shutdown
setpoint for the delay period, a Shutdown occurs.
Mode 3 Warning – When the selected regulation
control input for Mode 3 has exceeded its warning
setpoint for the delay period, a Warning occurs.
Mode 4 Shutdown – When the selected regulation
control input for Mode 4 has exceeded its shutdown
setpoint for the delay period, a Shutdown occurs.
Mode 4 Warning - When the selected regulation
control input for Mode 4 has exceeded its warning
setpoint for the delay period, a Warning occurs.
Oil Level Shutdown - The corresponding input mod-
ule for Low Oil Level (analog board 1, module 13) was
de-energized for its delay period.
Oil Log Shutdown - Oil log was enabled and the
Compressor has not started and the Oil Pump has
already run for the fail delay time.
Oil Pump Auxiliary Failure - While starting the Oil
Pump, the Oil Pump Auxiliary input module did not
energize within fi ve (5) seconds, or, while the Oil
Pump was running, the Oil Pump Auxiliary input mod-
ule de-energized.
Oil Pump 1 Auxiliary Warning - While starting Oil
Pump #1, the Oil Pump #1 Auxiliary input module did
not energize within fi ve (5) seconds, or, while this Oil
Pump was running, the Oil Pump #1 Auxiliary input
module de-energized. This indicates Dual Pump Con-
trol and Pump #1 is the lead pump.
Oil Pump 1 Auxiliary Shutdown - While starting Oil
Pump #1, the Oil Pump #1 Auxiliary input module did
not energize within fi ve (5) seconds, or, while this Oil
Pump was running, the Oil Pump #1 Auxiliary input
module de-energized. This indicates Dual Pump Con-
trol and Pump #1 is the last pump to start.
Oil Pump 2 Auxiliary Warning - While starting Oil
Pump #2, the Oil Pump #2 Auxiliary input module did
not energize within fi ve (5) seconds, or, while this Oil
Pump was running the Oil Pump #2 Auxiliary input
module de-energized. This indicates Dual Pump Con-
trol and Pump #2 is the lead pump.
Oil Pump 2 Auxiliary Shutdown - While starting Oil
Pump #2, the Oil Pump auxiliary input module did
not energize within fi ve (5) seconds, or, while the Oil
Pump was running, the Oil Pump auxiliary input mod-
ule de-energized. This indicates Dual Pump Control
and Pump #2 is the last pump to start.
Process Stopped - See Event Log – One of the
control program subroutine processes has stopped
functioning and a message has been entered into the
event log. This is a Warning message.
Remote Stop Shutdown (RCSI only) – Issued when a
remote stop of the compressor is performed.
Separator Condensing Safety - This warning will be
triggered if the Discharge Temperature is less than
the Saturated Discharge Temperature plus an adjust-
able offset for an adjustable delay period.
Shunt Trip Activated Warning - This warning will
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