E465 — Compressor Vlimit Error

What does E465 mean?

This error suggests a problem with the compressor's operating voltage limits, possibly indicating an abnormal compressor function or an issue with the inverter control board.

• Abnormally running compressor.
• Improper assembly between the heatproof plate and the inverter control board.
• Faulty inverter control board.

Click steps to track your progress.

1. 1

   Turn off the air conditioner at the main power switch or circuit breaker and wait 30 seconds.

2. 2

   Turn the power back on.

3. 3

   Listen for any unusual noises from the outdoor unit compressor.

4. 4

   If the error persists, contact customer support for professional diagnosis and repair.