Installation Manual

Wiring Additional Conext XW+ units with a PDP
975-0239-01-01 Rev J 3–43
This manual is for use by qualified personnel only
Figure 3-25 AC Wiring for Dual-Inverter Systems
NL1L2NL1L2NL1 L2
AC IN
GRID
AC OU T
INV
OUT
AC IN
GEN
AC IN
GRID
AC OU T
INV
OUT
AC IN
GEN
NL1L2NL1L2NL1 L2
NG
L1 L2
L2
L1
GFEDCBAH
6
1 3
2
5
4
1. AC generator
2. Generator disconnect
3. Main utility panel
4. Grounding electrode connector
5. Inverter load sub-panel
6. AC breakers
A. INV1 IN (Grid)
B. INV2 iN Grid)
C. Grid bypass
D. Grid bypass
E. INV1 OUT (AC loads)
F. INV2 OUT (AC loads)
G. INV1 IN (Gen)
H. INV2 IN (Gen)
Actual wiring requirements may vary.
Cable routing may vary. See Knockout Selection
on page 2-5 and Communications Network
Preparation on page 2-12.
For torque values, see page 2-16 and 2-17.
For torque connections to the battery terminals,
consult the battery manufacturer’s
recommendations.
LEGEND
Hot L1
Hot L2
Neutral
Ground
INV1INV2
XW-NA-Install.book Page 43 Wednesday, August 12, 2015 2:23 PM