Daikin | Packaged

Error Code A6

Troubleshooting guide for the Daikin Packaged system fault A6.

Disclaimer: This information is for general reference. Error codes can vary by model and production year. Always refer to your machine's specific manual and the information printed on the unit itself.

System Diagnosis

Malfunction of fan motor

Potential Causes & Solutions

  • Broken wires in, short circuit of, or disconnection of connectors from the fan motor harness.
  • Defective fan motor.
  • Defective indoor unit PCB.

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