Sensata Magnum-Dimensions MagnaSine MS-G Series Owner's Manual page 36

2.5.7 AC Conductor Wiring (MS2000-G models)
The MS2000-G offers a cost-effective alternative to the MS2012-G while still providing the same
features. This model has a slightly smaller height, but otherwise has the same footprint as the
other MS-G Series inverters. The MS2000-G uses wire leads to connect the AC wires and can be
wired in a single in (only) or single in – single out confi guration.
The following steps are basic guidelines for installing and connecting the AC wiring into and out
of the inverter. Refer to Table 2-4 to determine your AC wiring confi guration before beginning.
Refer to Figures 2-15 & 2-16 when wiring your MS2000-G inverter.
WARNING: Before making any AC connections, make sure the inverter is disconnected
from the battery and that no AC power is connected to the inverter.
Info: The MS2000-G inverter has a GFCI outlet and pigtail output wires.
Wiring the Inverter AC Input
1. Remove the two Phillips screws on the AC access cover (Figure 1-3, Item 15) to access the
internal AC wiring.
2. Route the wires (hot, neutral, and ground) from the AC electrical main panel through one of
the strain relief clamps to the AC INPUT. Tighten the strain relief clamp securely on the wires.
Always leave a little extra slack in the wiring.
3. Connect the AC hot in wire (BLACK) from the main panel's dedicated breaker to the inverter's
(BLACK) AC HOT IN wire using fi eld wiring leads.
4. Connect the AC neutral in wire (WHITE) from the main panel's neutral busbar to the inverter's
(WHITE) AC NEUT IN wire using fi eld wiring leads.
Wiring the Inverter AC Output to a Sub-panel (Figure 2-16)
5. Route the wires (hot, neutral, and ground) from the inverter's AC OUTPUT to the AC electrical
sub-panel through the other strain relief clamp. Tighten the strain relief clamp securely on the
wires—leaving a little slack in the wiring.
6. Connect the inverter's HOT OUT (ORANGE) wire to the sub-panel's hot input breaker using
fi eld wiring leads.
7. Connect the inverter's AC NEUT OUT (WHITE w/BLACK) wire to the wire from the sub-panel's
neutral busbar using fi eld wiring leads.
Wiring the Inverter AC Ground
8. Combine the ground (GREEN) wire from the main panel's ground busbar and the ground
(GREEN)wire from the sub-panel's ground busbar (if applicable). After these grounds are
combined, use fi eld wiring leads to connect them to the inverter's AC GROUND (GREEN) wire.
AC Wiring Inspection
1. Verify all wire runs are secured. If installed in a mobile installation, use wire ties or other non-
conductive fasteners to prevent chafi ng or damage from movement and vibration.
2. Verify strain reliefs or grommets are in place to prevent damage to the wiring or conduit where
it passes through walls/bulkheads or other openings.
3. After verifying all AC connections are securely fastened, replace the AC wiring access cover
and the covers to the main electrical/distribution panel.
© 2015 Sensata Technologies
Installation
Page 28