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Installation
AC Input to the Inverter
2–18
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To connect the AC Input to the Inverter:
1. Disconnect the main breaker at the main electrical service panel (if used) or
disconnect the AC generator.
2. Install an appropriately sized circuit breaker in the electrical service panel.
This will serve as both an AC disconnect and over-current protection. If using
a generator only, use the circuit breaker in the generator.
3. Feed the line, neutral, and ground wires (using conduit) from the inverter to
the AC source. Leave several inches/centimeters of extra wire at each end.
4. Make the connections to the inverter first. Wiring to the AC source is
performed after all connections have been made in the inverter.
a) Connect the ground wire to the inverter's ground IN terminal.
b) Connect the neutral wire from the AC source to the inverter's neutral IN
terminal.
c) Connect the line wire from the AC source to the inverter's LINE INPUT
terminal.
5. Torque all connections to 16 in-lbs (1.8 Nm)
LINE IN
GROUND IN
Figure 2-9 AC Terminals for AC Input to the Inverter
This manual for use by qualified installers only
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max
Torque the terminal
connections to
16 in-lbs (1.8 Nm) max.
NEUTRAL IN
.
975-0367-01-01
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