Troubleshooting - Daikin AE093E35AX Technical Manual

TROUBLESHOOTING

CODE
Outdoor ambient thermostat
1 F1
not registering on the board.
Outdoor ambient thermostat
2 F2
not registering on the board.
Outdoor coil thermostat
3 F4
not registering on the board
Indoor discharge thermostat
4 FJ
not registering on the board
STATUS CORRECTIVE ACTION
Replace or re-connect the thermostat
Replace or re-connect the thermostat
Replace or re-connect the thermostat
Replace or re-connect the thermostat
15