5
4
Installation
Requirements
To check your inverter’s performance before installation:
1.
Turn the inverter
off
(see page 11
for details). If the power source
is a DC power supply, switch it
off
as well.
2.
Connect cables to power input
terminals (see page 7 for details).
3.
Connect cables to power source
(see page 7 for details).
4.
Check to make sure all
connections are secure.
5.
Turn the inverter
on
. If the
power source is a DC power
supply, switch it
on
first.
6.
Plug in the test load.
The inverter should supply
power to the load. If the inverter
is not working properly, refer to
the troubleshooting guide on
page 14 or power and protection
indicators section on page 12.
Installation Requirements
•
The inverter must be installed in an area that meets
all of the following requirements:
A. Dry
Do not place in an area where water can drip
or splash on the inverter.
B. Cool
Ambient air temperature should be between 30°F
and 105°F (0°C and 40°C). The cooler the better.
C. Ventilate
Allow at least one inch (three cm) of clearance around
the inverter for proper airflow. Make sure that ventilation
openings on the ends of the unit are not obstructed.
D. Safe
Do not install the inverter in the same compartment
as a battery or in any compartment that contains
flammable liquids such as gasoline.
E. Close to Battery
Install unit as close to battery as possible (without
being in the same compartment) to minimize the
length of cable required to connect the inverter to
the battery. It is better and cheaper to run longer
AC wires than longer DC wires (cables).
CAUTION
To avoid fire, do not cover or obstruct
ventilation openings. Do not install inverter in a zero-
clearance compartment. Overheating may result.
CAUTION
The inverter must only be connected to
batteries with a nominal output voltage of 12 volts.
It will not work with a 6 volt battery, and will be
damaged if it is connected to a 16 volt battery.
WARNING
This unit contains components which
can produce arcs or sparks. To prevent fire or
explosion, do not install in compartments containing
a battery or flammable materials, or in a location
which requires ignition protected equipment.
Installation
Quick Evaluation
Before Installation
Introduction
Nothing
Comes Close to a Cobra
®
On/Off Switch to Off
Connect Terminals
Connect Power Source
On/Off Switch to On
USB Connection
Connect Test Load
