Daikin FTXB35C Air Conditioner Error Codes
FTXB35C Error Code Reference
Section titled “FTXB35C Error Code Reference”Daikin Sensira series 3.5 kW inverter split AC, R32 refrigerant
| Error Code | Fault Description |
|---|---|
| A1 | Indoor PCB fault |
| A5 | Freeze protection or thermal protection |
| E1 | Outdoor PCB fault |
| E3 | High pressure fault |
| F3 | Discharge temperature sensor fault |
| H6 | Indoor fan motor fault |