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4.1 INSTALLATION PRECAUTIONS
1. Do not install the Inverter into a building’s electrical system. The Inverter is a vehicular
accessory. It is not designed to be safely used in a building’s electrical system and
has not been evaluated to meet building wiring codes. Improper application may
create a fire or electric shock hazard.
2. To allow proper cooling, install in an indoor well-ventilated area and do not cover ventilation
openings or cooling fans. Do not install in engine compartment.
Avoid placing the
Inverter on carpets and rugs; they are not only flammable, but they also obstruct
vents underneath the Inverter.
3. Keep combustible materials and gases away from the Inverter. The Inverter produces
sparks and heat during operation and could start a fire.
4. Connect to a 12 VDC power supply only. A power supply with lower voltage will not operate
the Inverter correctly, and higher voltage could damage the Inverter.
5. Connect input polarity properly. Incorrect connection will damage the Inverter and void
warranty.
6. Keep the Inverter dry and clean. Do not expose to rain, snow, spray, bilge water, or dust.
7. Use cables that are the appropriate size. The more power (amps) or the longer the cables,
the thicker they need to be to prevent overheating and fire. See section 4.7 DC WIRING
SIZE.
8. Install the Inverter as close to the DC source as possible, but not in a closed area with
vented lead-acid batteries. Vented lead-acid batteries release explosive hydrogen gas
that can be ignited by the Inverter.
9. Mount the Inverter horizontally.
10. Verify that the installation surface has no hidden utility lines before drilling or driving screws.
11. This product is not a toy. Keep it out of reach of children.
12. Do not use with positive ground electrical systems (most automobiles, trucks, and RVs
have negative ground systems).
13. The positive (+) battery on the Inverter must be the last connection made, and must be
connected before the Inverter is turned on. There may be a small spark during the final
connection. This is normal.
14. Properly ground the Inverter’s case as explained in this manual.
4. INSTALLATION
