2 flashes, 2 beeps - CT 2 (Max. Current) reached

What does 22 mean?

This fault means the current measured by Current Transformer 2 has reached its maximum limit of 14A. This could indicate an issue with the compressor or electrical system drawing too much power.

• Current is 14A
• Compressor drawing excessive current
• Electrical fault

Click steps to track your progress.

1. 1

   Turn off the power to the unit.

2. 2

   Check for any obvious signs of damage to wiring or the compressor.

3. 3

   Reset the unit by turning the power off for 1 minute and then back on.

4. 4

   If the issue continues, a technician should inspect the electrical system and compressor.