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Installation
Step 3: Connecting the AC Input and AC Output Wires
General AC Wiring Considerations
20
WARNING: Fire, shock, and energy hazards
Make sure wiring is disconnected from all electrical sources before handling. All wiring
must be done in accordance with local and national electrical wiring codes.
AC and DC Wiring Separation Do not mix AC and DC wiring in the same
conduit or panel. Consult the applicable installation code for details about DC
wiring and AC wiring in vicinity to each other.
AC Input and Output Isolation The AC input and output circuits of this
inverter/charger are isolated from each other when in invert mode to ensure safe
operation. This isolation must be maintained in the installation, by being sure not
to connect AC input and output wiring to a common point. For example, do not
route the AC input and output neutrals to a common neutral bus.
AC Wiring Compartment For your reference, the AC wiring compartment is
shown in Figure 5.
AC Knockouts There are two 3/4" trade-size knockouts on the front panel for
AC wiring, as shown in Figure 5. For easier wiring access, there are also
knockouts on either side of the unit (not shown). The side knockouts are 1" trade-
size knockouts. Use the same trade size of strain relief as the trade size of the
knockout (s) you are using.
AC Wiring Terminals The AC wiring terminals accept cables of a specific
size. See "AC Wiring" on page 9 for required sizes.
Figure 5 Front Panel with Wiring Compartment
975-0126-02-01
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