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Installation
3.4.5 AC Wiring
Refer to Figure 3-12 in Section 3.4 for the procedure to prepare AC conductors
for connection to the AC terminals.
Ensure the AC conductors used are sized to the correct ampacity per NEC or
other local code.
Figure 3-14 illustrates the location of the AC conduit entry and connections to
the AC terminal block:
- Unscrew all AC terminal nits as noted in Section 3.4.4.
- Ensure the correct conductor is connected to the appropriate terminal.
- After conductor is inserted, use 8 mm hex wrench to tight L1, L2, L3, N terminal
with the torque shown as Figure 3-14.
Please seal the AC Gland from inside the case
by using duct seal to prevent living creature or
moisture enter the case.
Bottom AC entry
Up to 2.8 "trade size gland
Figure 3-14: Location for AC terminal
ATTENTION
After inserting conductor,
torque terminal nut by
31 N • m (PE: 14.7 N • m)
N
L3
L2
L1
PE
AC terminal
outer
jacket
32
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