E: 65. Trip Terminal L Error (Outdoor Unit) - Fujitsu AUXG18KVLA Service Manual

2-20. E: 65. Trip terminal L error (Outdoor unit)

Wired remote
Indicator
controller
Detective actuator Outdoor unit
Forecast of cause
Check point 1. Check main PCB
Replace the outdoor unit main PCB.
2-20. E: 65. Trip terminal L error (Outdoor unit)
Error code
Main PCB
↓
End
When the signal from FO terminal of IPM is "L" (0 V)
during the compressor stopping.
Main PCB failure
- (03-27) -
E: 65
2. Troubleshooting with error code