816 StarCool Alarm Codes

816 Mcond cur HI speed
Description Condenser Motor High Speed Current Fault
Cause Indication of defective motor or defective supply cable to motor
Trouble
shooting		 Possible causes:
  • Condenser motor jammed or defective.
  • Condenser motor cable defective.
  • Condenser motor cable wired wrongly in controller cabinet.
Trouble shooting:
  1. Try to correct the error by uploading the latest software version to the controller.
  2. Check the Condenser motor fan can rotate freely. Turn off power first! Replace motor or make it turn freely again.
  3. Check motor cable for damages.
  4. Check that the condenser motor cables are mounted correctly
Criteria Condenser fan motor has exceeded current limit at high speed.
50 Hz: 0.7 – 0.8 Amp
60 Hz: 1.0 – 1.8 Amp

No comments :

Post a Comment

Subscribe to: Comments ( Atom )