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Liebert iCOM Control—Firmware Version XP1.00.010.STD
53
Figure 57 Set Alarms screen, page 4 of 7
HIGH REFRIGERANT TEMP—Enables or disables the High Refrigerant Temp event, which
occurs when the reading from supply refrigerant temperature sensor is above the user-specified
alarm setpoint. Sets how the event is reported: as an alarm, a warning or a message. Specifies how
long the control waits before reporting the event.
LOW REFRIGERANT TEMP—Enables or disables the Low Refrigerant Temp event, which occurs
when the reading from supply refrigerant temperature sensor is below the user-specified alarm
setpoint. Sets how the event is reported: as an alarm, a warning or a message. Specifies how long the
control waits before reporting the event.
SUPPLY REFRIGERANT SENSOR—Enables or disables the Supply Refrigerant Sensor event,
which occurs when the control no longer senses a signal from the Supply Refrigerant Sensor. Sets how
the event is reported: as an alarm, a warning or a message. Specifies how long the control waits before
reporting the event.
LOSS OF FLOW PUMP 1—Enables or disables the Loss of Flow Pump 1 event, which occurs when
Pump 1 is commanded to run and the differential pressure switch does not sense differential
pressure. Sets how the event is reported: as an alarm, a warning or a message. Specifies how long the
control waits before reporting the event.
LOSS OF FLOW PUMP 2—Enables or disables the Loss of Flow Pump 2 event, which occurs when
Pump 2 is commanded to run and the differential pressure switch does not sense differential
pressure. Sets how the event is reported: as an alarm, a warning or a message. Specifies how long the
control waits before reporting the event.
PUMP SHORT CYCLE—Enables or disables the Pump Short Cycle event, which occurs when flow
is not established by either pump for 30 minutes. Sets how the event is reported: as an alarm, a
warning or a message. Specifies how long the control waits before reporting the event.
CONTROL VALVE FAILURE—Enables or disables the Control Valve Failure event, which occurs
when the chilled water control valve has been commanded by the control to open or close and no
change is detected by the valve position signal. Sets how the event is reported: as an alarm, a warning
or a message. Specifies how long the control waits before reporting the event.
SET ALARMS (page 4 of 7) UNIT 01
to confirm
for next/previous unit
then
to select parameter
to change parameter
PASSWORD (Actual Level 0)
HIGH REFRIGERANT TEMP
LOW REFRIGERANT TEMP
SUPPLY REFRIGERANT SENSOR
LOSS OF FLOW PUMP 1
LOSS OF FLOW PUMP 2
PUMP SHORT CYCLE
CONTROL VALVE FAILURE
S236
S237
S238
S239
S240
S241
S242
S243
S244
S245
S246
S247
S248
DELAY
30
30
????
TYPE
ALM
ALM
ALM
ALM
ALM
ALM
ALM
EN-DIS
ENABLE
ENABLE
ENABLE
ENABLE
ENABLE
ENABLE
ENABLE