880 StarCool Alarm Codes And Actions

880 PTI Tset -18
Description PTI –18°C Set Fault
Cause Indication of insufficient performance
Trouble
shooting		 Possible causes:
  • Doors are open.
  • The cooling capacity is too limited.
  • There may not be enough refrigerant in the unit.
Accompanied alarms:
  • N/A.
Trouble shooting:
  1. Verify that the doors are closed.
  2. The unit may need refrigerant. Check if the small red balls in the sight glass in the receiver (water cooling unit) are not at the bottom when the unit is turned off. Refill with refrigerant.
Criteria Setpoint -18°C was not reached within the 3 hour time limit

No comments :

Post a Comment

Subscribe to: Comments ( Atom )