Installation
WARNING: Risk of electrical shock or fire.
The PROwatt SW Inverter does not come with a
3.Install a
Alternatively, install a
The fuse (or circuit breaker must have an Ampere Interrupting Capacity (AIC) that exceeds the
4.When configuring for heavy loads (see Figure 5), install a battery selector switch and connect it to the
5.On the inverter side, attach the connectors of the positive and negative cables into the cabling terminals of the inverter.
Note: Make a secure connection. Loose connectors cause excessive voltage drop and may cause overheated wires and melted insulation.
Note: The red terminal is positive (+) and the black terminal is negative
CAUTION: Risk of inverter damage due to reverse polarity.
A reverse polarity connection (positive to negative) will blow a fuse in the inverter and may permanently damage the unit. Damage caused by a reverse polarity connection is not covered by your warranty.
6.Attach the connector on the positive cable to the
When configuring for heavy loads (see Figure 5), attach the connector on the positive cable to the battery selector switch that is already connected to the
Note: Make a secure connection. Loose connectors cause excessive voltage drop and may cause overheated wires and melted insulation.
WARNING: Risk of explosion or fire.
Do not complete the next step if flammable fumes are present. Explosion or fire may result. Thoroughly ventilate the battery compartment before making this connection.
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