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Installation Option 3 for Freedom 25 D/D and 30 D/D
Inverter Mode
Dual Input/Single Output
External AC Power
Source
•
Two separate 30-amp shore power sources. Both neutrals
and both “hots” must be kept separate.
•
Two 30-amp breakers from panel fed by 50-amp 120-volt,
single phase (3-wire), shore power source
•
Two 30-amp breakers from a panel fed by 50-amp 120/240-
volt split phase (4-wire), shore power source
•
Generator
Power for AC loads
•
Split between the main loads and the inverter loads.
•
Inverter uses AC Input 2 as transfer source. AC Input 2
transfers directly through the inverter to the inverter loads
(AC Output 2).
Charger
•
Charger uses AC Input 1 as power source. Power shares
between charger and inverter loads when only using AC
Input 1
•
No power sharing between charger and the inverter loads
when using both AC Inputs.
Installation Notes
1. These two input breakers (AC Input 1 and 2) can be sup-
plied by the same phase or by opposite phases.
2. AC Input 1 is used to power the charger only. Use a 30-
amp breaker and neutral in the main panel to supply the
power to this input.
If only AC Input 1 is supplied power, the unit will charge
and power share with AC Output 2. It will also transfer
power to the loads on AC Output 2.
3. Use a second 30-amp breaker and neutral in the main
panel to supply the power for AC Input 2. The power
transfers through the inverter to AC Output 2.
If only AC Input 2 is supplied power, the unit will not
charge, and will only transfer 30-amps through to the
inverter loads connected to AC Output 2.
4. AC Output 1 is not used. It must be capped off.
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