Left/Upper lamp blinks 14+ times — Other outdoor unit abnormality

What does Left/Upper lamp 14-time blink or more mean?

This code indicates a general or unspecified abnormality detected in the outdoor unit that does not fit other specific error codes.

• General outdoor unit abnormality
• Issue with 4-way valve
• Issue with stop valve

Click steps to track your progress.

1. 1

   Check the stop valve and the 4-way valve on the outdoor unit.

2. 2

   Use the failure mode recall function for the outdoor unit for more details.

3. 3

   Contact a qualified technician for further diagnosis and repair.