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362
XANTREX FREEDOM XC PRO INVERTER
Basic Installation Procedures
975-0799-01-01 29
AC wiring must be sized appropriately using conductors with
insulation rated at least 75 °C to carry full load current on the input
and output AC circuits in accordance with the electrical codes or
regulations applicable to your installation.
Table 8
is based on the
U.S. National Electrical Code and the Canadian Electrical Code,
assuming two-conductor-plus-ground cable, using 75 °C wiring, at
an ambient temperature of 30 °C. Other codes and regulations
may be applicable to your installation.
Required Breaker
Size (A)
Required Wire
Size (AWG)
Freedom XC
PRO 2000
30 A maximum
20 A maximum through
a GFCI
10 AWG
Freedom XC
PRO 3000
50 A maximum
20 A maximum through
a GFCI
6 AWG
Table 8 Required AC wire size vs. required breaker rating
The AC input terminal is located inside the unit through the front
panel’s ½" trade-size hole (or ¾" trade-size knockout) and is
labeled properly as AC IN or AC INPUT . The unit comes with
spring clamp-type terminals where individual wires can be
attached securely.
NOTICE
EQUIPMENT DAMAGE
Make sure the wires are connected properly. The AC wiring
terminal blocks are split into input and output sections.
Failure to follow these instructions can result in equipment
damage.
When making the AC input and AC output connections, observe the
correct color code for the appropriate AC wire, as described in Table
9
below.
Color AC Wire
Black/Red/Brown Line
White/light blue Neutral
Green, green/yellow, or bare
copper
Ground
Table 9 Color codes for typical AC wiring
Basic Installation Procedures
30 Freedom XC PRO Owner's Guide
NOTICE
REVERSE POLARITY DAMAGE
Make sure the wires are connected properly. Improper connections
(connecting a line conductor to a neutral conductor, for example)
will cause the Freedom XC PRO to malfunction and may
permanently damage the inverter/charger. Damage caused by a
reverse polarity connection is not covered by your warranty.
Failure to follow these instructions can result in equipment
damage.
Wiring Knockouts
When installing wires to the AC terminals, the AC input and output
holes are provided to accommodate ½" trade-size strain relief
clamps. If larger cables and strain relief clamps are needed,
remove the ¾" trade-size knockout rings.
Make sure to seal the open knockout holes with the supplied
knockout plugs by placing the plugs and firmly pressing them into
the holes.
NOTICE
EQUIPMENT DAMAGE
Install the supplied AC knockout plugs over the knockout holes
when not used for wiring to prevent objects and other material from
entering the unit.
Failure to follow these instructions can result in equipment
damage.
AC Input Connections
To make a permanent connection to existing AC wiring:
1. Ensure AC and DC power sources are turned off.
2. Install the required circuit breaker in the AC distribution
panel supplying AC power to the unit.
3. Remove the wiring compartment cover by loosening the
captive nut panel screw and lifting the cover up and out.
WARNING
ELECTRIC SHOCK HAZARD
Use a screwdriver to loosen the captive nut panel screw.
Failure to follow these instructions can result in death, serious
injury, or equipment damage .