Installation
46
Installation Option 4 for Freedom 25 D/D and 30 D/D
Inverter Mode
Dual Input/Dual 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 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.
•
AC Input 2 transfers through the inverter to the inverter
loads connected to AC Output 2.
•
In INVERT mode, the inverter powers both AC Output 1
and 2.
Charger
•
Charger shares 30-amp source power (AC Input 1) with the
inverter loads connected to AC Output 1.
•
In CHARGE/Transfer mode, up to 60 amps can be
transferred to the inverter loads.
•
The inverter loads are split into two groups so that these
loads can be used to help balance the two legs of shore or
generator power.
Installation Notes
1. These two input breakers can be supplied by the same
phase or by opposite phases.
2. Use a 30-amp breaker and neutral in the main panel to
supply the power to the inverter AC Input 1. AC Input 1 is
used to power the charger. It transfers up to 30-amps
through to the inverter load connected to AC Output 1.
If only AC Input 1 is supplied power, the unit will charge
and it will transfer up to 30-amps through to both AC
Outputs 1 and 2. It will power share with these loads.
3. Use a second 30-amp breaker in the main panel to supply
the power to AC Input 2. This power transfers through the
inverter to AC Output 2.
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