HP Modular Cooling System User Manual
Page 45
Operator display 45
Solution:
Verify the water supply.
Water temperature input is out of range
Indicators
Meaning
Operator display alarm message Water Temp. In Failed
Web interface alarm message
Water Unit Temperature Input Out of Range
Condition
Water temperature sensor is not working properly (possible open circuit).
Sensors
Water group sensor
SNMP notification
Warning
Type of message
Warning
Solution:
1.
Verify the water supply.
2.
Verify whether the water temperature is below or above the water temperature expected range.
3.
Contact your building supervisor.
4.
Contact HP, or see the HP website
Water temperature output is out of range
Indicators
Meaning
Operator display alarm message Water Temp. Out Failed
Web interface alarm message
Water Unit Temperature Output Out of Range
Condition
Water temperature sensor is not working properly (possible open circuit).
Sensors
Water group sensor
SNMP notification
Warning
Type of message
Warning
Solution:
1.
Verify the water supply.
2.
Verify whether the water temperature is below or above the water temperature expected range.
3.
Contact your building supervisor.
4.
Contact HP, or see the HP website
Water flow sensor is not working properly
Indicators
Meaning
Operator display alarm message Water flow Sensor?
Web interface alarm message
Water flow Sensor Value Out of Range
Condition
Water flow sensor is not working properly.
Sensor
Water group
SNMP notification
Warning
Type of message
Warning
Solution: