810 StarCool Alarm Codes And Actions

810 Mevap cur LO speed
Description Evaporator motor low speed current fault
Cause Indication of defective motor or defective supply cables to motor
Trouble
shooting		 Possible causes:
  • Evaporator motor jammed or defective.
  • Evaporator motor cables defective.
  • Bad connection in plug
  • Evaporator motor cables wired wrong in controller cabinet.
Accompanied alarms:
  • N/A.
Trouble shooting:
  1. Check the evaporator motor fans can rotate freely. Turn off power fi rst! Replace motor or make it turn freely again.
  2. Check evaporator motor cables for damages.
  3. Check that the evaporator motor cables are mounted correctly
Criteria Evaporator fan motors have exceeded current limit at low speed. 0.6 – 0.7 Amp on one
or more phases

No comments :

Post a Comment

Subscribe to: Posts ( Atom )