CONNECTION CABLE GAUGES
When connecting the inverter to the power source use the thickest wire available, in the
shortest length practical. If the inverter and the battery are positioned within four feet of each
other, a minimum of #0 gauge wire should be used to make the connections.
CONNECTING YOUR INVERTER
1. Make sure the ON/OFF switch located on the front panel of the inverter is in the OFF (0)
position.
2. Connect the wires to the power input terminals at the rear of the inverter. Make sure to
match the negative (Black) terminal on the inverter with the wire that connects to the nega-
tive terminal on the 12 volt power source. Then repeat this procedure with the positive (Red)
terminal connecting a wire to the positive terminal of the 12 volt power source. Make sure
you have a good secure connection, but do not over tighten these screws.
3) Locate the Ground Lug Terminal at the rear of the inverter. Run a wire from this terminal
to the proper grounding point using the shortest practical length of 4 AWG wire. You can
connect this wire to the chassis of your vehicle or to the grounding system in your boat. As
an alternative, when in remote locations, the ground wire can be connected to the earth
(one way to accomplish this is to attach it to a metal rod driven into the ground). Before
connecting the ground, make certain that the inverter is turned off. Operating the inverter
without correctly grounding the unit may result in electrical shock.
4) Turn ON (|) the inverter. Make certain that the Overload LED Indicator is not lit.
5) Turn OFF (0) the inverter. The Overload LED may briefly blink. This is normal. The internal
audible alarm may also sound a short chirp. This is also normal.
6) When you have confirmed that the appliance to be operated is turned off, plug the
appliance into one of the two 220V AC Outlets on the front panel of the inverter.
7) Turn the inverter on.
8) Turn the appliance on.
NOTE
•
Loose connections can result in a severe decrease in voltage which may cause damage to
the wires and insulation.
•
Failure to make a proper connection between the inverter and the power source will result in
reverse polarity. Reverse polarity will blow the internal fuses in the inverter and may cause
permanent damage to the inverter. Damage caused by reverse polarity is not covered under
the PowerBright™ warranty.
•
Making the connection between the Positive terminals may cause a spark as a result of
current flowing to charge the capacitors within the inverter. This is a normal occurrence. Due
to the possibility of sparking, however, it is extremely important that both the inverter and
the 12V battery be positioned far from any possible source of flammable fumes or gases.
Failure to heed this warning could result in fire or explosion.
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