How to eliminate F91 error in Panasonic air conditioning?
- Error: F91
- Description: FRIGORÍFIC CIRCUIT
- Solution: – Bad refrigerant circulation (closed valve, obstruction)
First, verify that the air conditioning is correctly installed and connected. If the air conditioning does not work correctly, it may have a refrigerant gas leakage problem. In this case, we recommend that you contact the closest technical or specialist service. You can also consult the user manual for more information about how solution