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Assembling the Components
975-0289-01-01
3–7
Connecting Two Battery Boxes to the Inverter
Up to two Battery Boxes can be used with the PowerHub 1800 at one time
for a maximum of four 12-volt batteries only.
Connect dual Battery Boxes as follows:
1. Prepare the opposite side of the inverter as described in Figure 3-1 on
2. Connect the second Battery Box to the inverter as described in Figure
3. Prepare the battery bank for the second battery box as described in
“Preparing the Battery Bank” on page 3–4
4. Route the cables with the Anderson connectors from the second
Battery box over the top of the fuses in the front of the second battery
box.
5. If the unit is going to be softwired, connect the Anderson cables to the
inverter as shown in Figure 3-5 on page 3–6.
6. If the unit is going to be hardwired, make the AC IN and AC OUT
connections prior to connecting the Anderson Connectors to the
inverter.
Figure 3-6
Connecting Two Battery Boxes to the Inverter
WARNING
ELECTRIC SHOCK HAZARD
Once the battery bank is connected to the inverter, if the batteries are charged,
the inverter outlets may become "live".
If the PowerHub is to be hardwired,
wait until all wiring is complete BEFORE connecting the battery bank.
Failure to follow these instructions can result in death or serious injury.
975-0289-01-01(PowerHub_1800_IG).book Page 7 Thursday, June 4, 2015 9:49 AM
Summary of Contents for PH1800-GFP
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