Installation Manual

B–4 975-0239-01-01 Rev J
This manual is for use by qualified personnel only
Single-Inverter System (Backup Only) With a Conext XW+ Power Distribution Panel
Figure B-2 Single-Inverter System (Backup Only) With a Conext XW+ Power Distribution Panel
NL1L2NL1L2NL1 L2
AC IN
GRID
(AC1)
AC OUT
INV
OUT
AC IN
GEN
(AC2)
Standby
Event/Warning
Conext XW SCP
NG
L1 L2
L2L1
1
2
3 4
1
2 4
5 7
8
3
6
5
7
6
8
8
SCP (optional) AGS (optional)
Main utility panel
Inverter load sub-panel
AC generator
Generator disconnect
AC Sync cable
Ground
Xanbus cable
Hot L1
Hot L2
Neutral
DC disconnect
LEGEND
AC breakers
Network terminator
Battery bank
Positive (+)
battery terminal
Negative (-)
battery terminal
Actual wiring requirements may vary.
Cable routing may vary.
See “Knockout Selection” on page 2–4 and “Communications Network Preparation” on
page 2–12.
For torque values, see page 2–16.
For torque connections to the battery terminals, consult the battery manufacturer’s
recommendations.
Positive (+)
battery cable
Negative (-)
battery cable
BTS cable
Appendix B - Wiring Diagrams_11x17.fm Page 4 Monday, July 13, 2015 12:37 PM