Outback FX-R Series Installation Manual

Commissioning
900-0166-01-01 Rev A 19
The inverter’s DC ground is a box lug located next to the negative DC battery terminal. This lug
accepts up to 1/0 AWG (70 mm² or 0.109 in²) wire. Local codes or regulations may require the DC
ground to be run separately from the AC ground. Also, if present, it will be necessary to remove the
DC Cover or Turbo Fan before making the ground connection. (See page 22.)
Figure 6 DC Ground Lug
Figure 7 Chassis Ground/PE
Box Lug
CHASSIS GROUND/PE
The two
C
HASSIS
G
ROUND
/PE
terminals
are electrically common. If connecting to an
external ground bus, only one terminal
needs to be used. The other terminal may
be used if connecting to a device with its
own ground wire, such as a generator.