ProMariner Combi Inverter Charger - Manual (Page 13)

I n s t a l l a t i o n G u i d e l i n e s
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Installation Diagrams
I n s t a l l a t i o n G u i d e l i n e s
Installation Diagrams
2) TRANSFER TO ALL LOADS – This scenario allows the entire AC panelboard
to be powered by the TruePower Combi. This is the simplest installation for an
existing AC panelboard. This scenario enables the user to choose what will
be powered by the TruePower Combi. Energizing the entire panel may overload
the unit depending on the size and the load requested. The diagram below
provided from ABYC found in A-31 Battery Chargers & Inverters
Advantages - Multiple loads from the existing panelboard can be chosen, the user is
not locked into set loads. This may require more trial and error to determine which
loads the TruePower Combi can run.
3) DEDICATED APPLIANCE – This scenario is becoming popular with items like
air conditioning units and refrigerators where the load of the appliance and
the rating of the inverter are matched. With this type of installation, the inverter
is dedicated to only one load, whether in invert or pass-through mode.
Advantages – With this installation type there is never an issue with overloading of the
inverter capacity.
TruePower Combi Installed to Power a Full AC Panelboard - Transfer to All Loads
True Power Combi Installed to Power Dedicated AC Device