Troubleshooting - Tripp-Lite AG-054D Serie Manuel Du Propriétaire

7. Troubleshooting

Error Message
Water Leak
Cooler Discharging Warm Air
Cooler Not Responding / Not Turning On Boot sequence
HP/HD Switch
Suction Pressure Sensor Failure
Discharge Pressure Sensor Failure
Suction Temperature Sensor Failure
Supply Temperature Sensor Failure
Return Temperature Sensor Failure
Return Humidity Sensor Failure
Liquid Pipe Temperature Sensor Failure
High Pressure Alarm
Low Pressure Alarm
High Temperature Alarm
Low Temperature Alarm
High Humidity Alarm
Controller Variable Alarm
Cause
Condensate management system leak Power off the cooling system and open
Excessive heat, not enough cooling
Refrigerant leak / compressor failure
Lack of airflow
Controller has lost connection
Controller has lost connection
Controller has lost connection
Controller has lost connection
Controller has lost connection
Controller has lost connection
Controller has lost connection
Lack of airflow through condenser
Liquid side system blockage
Refrigerant Leak
Check high temperature alarm band
setting
Check low temperature alarm band
setting
Check high humidity alarm band
setting
Unrecoverable controller error
22
Possible Solutions
the rack doors. Contact Tripp Lite support.
Consider adding duct kit for additional
ventilation.
Check to ensure cooling system in not
off or in standby.
Reevaluate rack equipment layout.
Contact technician to diagnose.
Wait for system to finish boot sequence.
Check for blocked or obstructed
condenser fan airflow.
If alarm resets, Contact Tripp Lite support.
Contact Tripp Lite Support.
Contact Tripp Lite Support.
Contact Tripp Lite Support.
Contact Tripp Lite Support.
Contact Tripp Lite Support.
Contact Tripp Lite Support.
Contact Tripp Lite Support.
Check for blocked or obstructed
condenser fan airflow.
Contact Tripp Lite support if error
continues.
Contact Tripp Lite Support.
Adjust setting to match operating
environment.
If alarm resets, contact Tripp Lite support.
Adjust setting to match operating
environment.
If alarm resets, contact Tripp Lite support.
Adjust setting to match operating
environment.
If alarm resets, contact Tripp Lite support.
Power cycle the unit. Allow to remain off
for 10 min., then power up unit normally.
If alarm returns, contact Tripp Lite
support.