PowerWalker Inverter 3000 PSW - Manual (Page 10)

7
EN
AC Connections
Installation should be done by a qualified electrician. Consult local code for the proper wire sizes,
connectors and conduit requirements.
On the left of rear chassis is the AC hardwire cover. Two three-station terminal block is provided to make
the AC connections. The terminal block is used to hardwire the AC input, AC output, and ground. The
National Electrical Code requires that an external disconnect switch be used in the AC input wiring circuit.
The AC breakers in a sub panel will meet this requirement.
Step 1: Disconnect the unit from the battery by removing the battery cables from the battery. Turning off
the unit does not constitute disconnecting from the battery.
Figure 5 AC Cable Connect to unit
Step 2: Following the wiring guide located in the AC input wiring compartment as figure 5, connect the
GND (green/yellow), Line (brown), and neutral (blue) wires from the AC input (utility, generator,
etc) to the terminal block.
Caution!! Be sure that AC source is disconnected before attempting to hardwire it to the unit.
Step 3: Connect the AC Line output wiring to the terminal marked AC Line (output), following the wiring
guide inside the compartment. Torque the wires into the terminal block.
Step 4: Lock the AC covers.