Daikin | Chiller

Error Code LA

Troubleshooting guide for the Daikin Chiller system fault LA.

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 power transistor

Potential Causes & Solutions

  • Defective power transistor.
  • Defective compressor Defective inverter PCB.

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