Carrier 42QFD048D8S Service Manual page 120

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 With fully active PFC /
module module
>200VDC >310VDC >370VDC >450VDC
Troubleshooting
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