Liebert XDP160RA, XDP160RM High Refrigerant Temp Enable ALM, LOW Refrigerant Temp Enable ALM

Liebert iCOM Control—Firmware Version XP1.00.010.STD

Figure 57 Set Alarms screen, page 4 of 7

S236	PASSWORD (Actual Level 0)			????
S237			DELAY	EN-DIS TYPE
S238	HIGH REFRIGERANT TEMP		30	ENABLE ALM
S239	LOW REFRIGERANT TEMP		30	ENABLE ALM
S240	SUPPLY REFRIGERANT SENSOR			ENABLE ALM
S241	LOSS OF FLOW PUMP 1			ENABLE ALM
S242	LOSS OF FLOW PUMP 2			ENABLE ALM
S243	PUMP SHORT CYCLE			ENABLE ALM
S244
S245
S246
S247	CONTROL VALVE FAILURE			ENABLE ALM
S248
for next/previous unit			to select parameter
then		to change parameter		to confirm

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.

53