ACiQ Condenser Error Code EC 72

Lack Phase Failure at the Condenser's Fan Motor

One or more of the operating electrical phases in the condenser has failed.

Error at Start Up or During Normal Operation

  • Disconnect the unit from power. After 5 minutes, reconnect it and power it on.
  • Check the wiring connections of the fan motor and resecure the wiring harnesses if necessary.
  • If the problem persists, reach out to the manufacturer for troubleshooting or part replacement.