Connecting Battery Power Cable - Generac Power Systems PWRcell 3 Installation Manual

Installing Generac PWRcell Battery
See Figure 4-23. Continue connecting the remain-
7.
ing battery modules. While installing CAT5 cables:
•
Work from top to bottom
• Connect battery modules sharing a shelf with a
black jumper cable (I) going from the rear battery
COM OUT port to the front battery COM IN port
• Do not install a CAT5 cable to the last battery
module's COM OUT port (M)
• Remaining COM cables can be left disconnected.
• Unused CAT5 jumpers should be kept in safe place
for future module upgrades.
L I
M
Figure 4-23. Module COM Cabling (2 of 2)
I Gray CAT5
J Blue CAT5
K Orange CAT5
L Black CAT5 Jumpers

Connecting Battery Power Cable

DANGER
Electrocution. Never reach into port or touch
battery terminals with hands or tools. Doing so
will result in death, serious injury, equipment
or property damage.
See Figure 4-24. Remove gray rubber cap (A)
1.
from each module power port.
Plug black power cable connectors into battery
2.
module power ports (B).
20
B
See
3.
I
unused power cord connector (D).
J
K
009941
Figure 4-25. Installing Loop Jumper
Tie unused loop jumpers (E) to wiring chase baffle
4.
slot (F) for future use.
NOTE: If a battery module needs to be replaced, spare
loop jumpers can be used to keep Generac PWRcell run-
ning until the replacement battery module gets installed.
(000639)
Figure 4-26. Unused Loop Jumpers
Figure 4-24. Power Cable Ports
Figure 4-25. Install loop jumper (C) on every
C
D
Installation Manual for Generac PWRcell Battery
A
009943
F
E
009944