Daikin | SkyAir

Error Code E6

Troubleshooting guide for the Daikin SkyAir system fault E6.

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

STD compressor motor overcurrent/lock

Potential Causes & Solutions

  • Defective compressor.
  • Defective control PCB.
  • The stop valve is not opened.

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