604 StarCool Alarm Codes And Actions

604 High press trouble
Description High Pressure Switch is active
Cause Hot gas valve, expansion valve and economizer valves are all closed and
compressor is running
Trouble
shooting		 Possible causes:
  • Repeated high pressure alarms.
Accompanied alarms:
  • AL 306.
Trouble shooting:
  1. See and clear error for alarm AL 306
Criteria AL 306 has been active 3 times within 30 min.

No comments :

Post a Comment

Subscribe to: Comments ( Atom )