975-0697-01-01
33
Installing the Inverter/Charger
This guide for use by qualified installers only.
DC Grounding
The Chassis Ground point on the inverter/charger is used to
connect the chassis of the inverter/charger to your system’s
DC grounding point, as required by regulations for some
installations. Use copper wire that is either bare or provided
with green/yellow insulation.
The grounding guideline given below assumes you are using
the code-compliant DC supply cable and fuse sizes indicated
on page 14. If you are using different sizes, refer to the
applicable code for DC grounding detail.
To connect the chassis ground:
1. Using the appropriate wrench, loosen the nut on the
chassis ground point bolt shown in Figure 9.
2. Connect the grounding cable between the chassis ground
point and the DC grounding point for your system.
In an RV or vehicle installation, the DC grounding point
will usually be the vehicle chassis or a dedicated chassis
ground bus.
For marine installations, refer to the applicable local code
for marine DC grounding detail.
3. Tighten the nut to a torque of 1.47–1.7 Nm.
Figure 8
DC Terminal Covers
FSW 230V Installation Guide.book Page 33 Tuesday, August 7, 2018 9:18 AM
