Carrier 38QUS012D8S - Page 143

Troubleshooting
Electrical Control System 141
Appendix 3
Normal voltage of P and N
208-240V(1-phase,3-phase)
380-415V(3-phase)
In standby
around 310VDC
around 530VDC
In operation
With passive PFC
module
With partial active
PFC module
With fully active
PFC module
/
>200VDC
>310VDC
>370VDC
>450VDC