Bergstrom NITE Plus, Install Manual, Page: 21 / 45

Electrical Installation
2-3
Directions for Wiring a 6-Volt
Series/Parallel, 4 Battery
NITE
Plus
Step 1: Install the two short battery
cables provided in the kit. These cables
connect the positive (+) of one battery
to the negative (-) of the other to create
a set or bank. We refer to this as a
series connection.
DO NOT connect
any other cables or wires to these
terminals.
Step2: For the positive to positive
parallel connections, measure and cut a
piece of red cable to the proper length.
Attach a ring terminal to each end using
a professional grade crimper. Place heat
shrink around each terminal and heat.
6a
Then loom it. Use this cable to connect
the positive (+) of one bank of batteries
to the positive (+) of the other bank of
batteries.
Step3: Repeat procedure for the
negative to negative connection using a
black cable. Then loom it. Use this
black cable to connect the
negative (-) of one bank of batteries to
the negative of the other bank of
batteries.
Now proceed to step 7.
Do NOT use truck frame as a ground
Connect positives here:
AC Unit, Heater, and
Separator
Connect negatives
here: AC Unit, Heater,
and Truck Battery
negative
=12V