What It Means
Compressor single-phase overcurrent protection.
L
Luxaire All Systems
Luxaire Error Code F23
Troubleshooting guide for the Luxaire system fault F23.
Possible Causes
- High current on a single compressor phase.
- Compressor phase imbalance or winding fault.
- Inverter module drive malfunction.
Not sure which one it is — or if it's none of these? Try ACLogics today.
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.
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Full Diagnosis
Overcurrent protection for single-phase of the compressor.
All Recorded Causes
Verify Before Replacing Parts
- Confirm the exact Luxaire model family and default context before acting on a generic code description.
- Verify current draw, overload status, and control signal before condemning the compressor or drive, given that the most likely cause listed above.
- Look for upstream conditions such as airflow or charge issues that may be pushing the compressor into protection, and check the next candidate on the list.
- After the correction, run the system long enough to confirm the default fault does not return under normal load.
Not sure which system this Luxaire code is on?
ACLogics has guided diagnostics for 60 Luxaire fault codes and asks the right questions to narrow it down.
