Connecting Com Cables - Generac Power Systems PWRcell Series Installation Manual

See Figure 4-16. Note that there are three types of
retainer clips: double retention clips (U), single retention
clips marked O (T) and single retention clips marked X
(S).
• Install single retention clips (T) (S) at the top and
bottom of the stack.
• Install double retention clips (U) between rows of
modules.
T
U
S
Figure 4-16. Installing Retention Clips (2 of 3)
To install retention clips:
See Figure 4-17. Align holes in retention clip (V)
1.
with stud (W) and mounting hole (X)
W
X
Figure 4-17. Retention Clips (3 of 3)
Apply gentle pressure to ensure all grounding tabs
2.
and clips make firm contact with case.
Installation Manual for Generac PWRcell Battery
S
U
T
V
009939
Secure retention clip to bracket with a M4X8 mm
3.
screw and torque to 13 in-lb (1.47 Nm).

Connecting COM Cables

See Figure 4-18. Locate multicolored CAT5 cables
1.
attached to battery power cable harness on body
(Y) and top, rear battery module (Z).
Connect Gray CAT5 cable to battery module COM
2.
IN (A)
Connect Black CAT5 jumper to battery module
3.
COM OUT (B).
NOTE: Black CAT5 jumper is found in hardware kit.
Connect the other end of Black CAT5 jumper to
4.
COM IN port (D) on front battery module (C).
Connect Blue CAT5 cable to COM OUT port (E).
5.
Connect the other end of Blue CAT5 cable to COM
6.
IN port (G) on lower, rear battery module (F)
C
D
E
009938
G
H
Figure 4-18. Module COM Cabling (1 of 2)
Installing Generac PWRcell Battery
Y
Z
A
B
F
009656
19