System Diagnosis
Remote temperature setting wire disconnection
Daikin | Heat Reclaim Ventilator
Error Code UA
Troubleshooting guide for the Daikin Heat Reclaim Ventilator system fault UA.
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.
Potential Causes & Solutions
- Remote temperature setting wire disconnection.
- Defective connector contact.
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