Compressor lock — Compressor failed to start

What does Compressor lock mean?

This error means the compressor is locked or unable to start its operation. This is a serious issue that requires professional attention.

• Electrical fault with the compressor
• Internal compressor failure
• Problem with the starting mechanism

Click steps to track your progress.

1. 1

   Turn off the power to the air conditioner at the main circuit breaker.

2. 2

   Wait for 1-2 minutes, then restore power.

3. 3

   Try operating the unit again.

4. 4

   If the compressor still does not start, contact your dealer or installer immediately.