PowerTech MI5700, User Manual

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13
5-6. Installation:
The power inverter should be installed in an environment that
meets the following requirements.

Dry --- Do not allow water to drip on or enter into the inverter.

Cool --- Ambient air temperature should be between 0
℃
and 40
℃
, the
cooler the better.

Safe --- Do not install the inverter in a battery compartment or other areas
where flammable fumes may exist, such as fuel storage areas or engine
compartments.

Ventilated --- Keep the inverter at least 10cm away from surrounding
objects, and at least 30cm from fans. Ensure the ventilation slots on the
rear and the bottom of the unit are not obstructed in any way.

Dust --- Do not install the inverter in a dusty environment. Dust can be
drawn into the unit when the cooling fan is working and cause damage to
the circuits.

Close to batteries --- Avoid excessive cable lengths. Do not install the
inverter in the same compartment as batteries. Use the recommended
wire lengths and sizes. Do not mount the inverter where it will be exposed
to the gases from the batteries, as prolonged exposure will damage the
inverter.
WARNING!
Shock Hazard. Before proceeding, carefully check that
inverter is NOT connected to any batteries, and that all
wiring is disconnected from any electrical sources. NEVER
connect the AC output terminals of the inverter to an
incoming AC source such as mains, or an AC generator.
5-7. DC Wiring Connections:
Follow this procedure to connect the battery cables to the DC input
terminals of the inverter. The DC cables should be as short as possible
(less than 3 meters) and large enough to handle the required current in
accordance with the electrical codes or regulations applicable to the
installation.
Cables that are too small in gauge (too thin) or too long will drastically
reduce inverter performance, causing poor surge capability and frequent