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Chapter 6
System Components
Installing i-3 Controller Into
Panel
1. Disconnect and lock off all
power sources supplying this
panel.
2. Remove the P1 Panel trim and
deadfront.
3. Remove the neutral extensions if
installed.
4. Align the controller mounting
bracket holes to the holes of base
rail as shown in figure 6.19.
5. Install and tighten the screws (4
total) into the mounting holes as
shown in figure 6.19 to secure
the i-3 controller position.
6. Attach terminal to one of the
main bus as shown in figure 6.21
and tighten per torque
requirement on the back of panel
deadfront.
7. Connect red wire to phase
terminal installed in step 6 as
shown in figure 6.21.
8. Connect white wire to neutral
terminal as shown in figure 6.21.
9. Connect green wire to panelboard
ground terminal as shown in
figure 6.21.
26
Figure 6.19
Installing i-3 Controller Screws
Mounting
Screws
Figure 6.20
Mounting Screw Locations
Red Wire
(phase power)
Terminal
White Wire
(neutral)
Figure 6.21
i-3 Controller Connections
Mounting Holes
for Controller
Bracket
Mounting
Screws
Green Wire
(ground)
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