Install and Connect MCC1 (Multicarrier) Cabinet
Task List: Connect AC power and ground
340
SI Installation and Upgrades
June 2004
Connect Small Battery Holdover
Return to Task List
Connect the small battery holdover cable to J20. See
Figure 93, Power Distribution Unit (J58890CH),
on
page 341.
Figure 92: Power Distribution Unit (J58890CH)
Return to Task List
Figure notes
1
Connect small battery holdover cable
(or temperature sensor cable from
large battery cabinet) to J20
2
Carrier Circuit Breakers
3
Ground Terminal Block
4
Connect -48 VDC Return - 1 AWG (50
mm
2
) red cable here.
5
Connect -48 VDC - 1 AWG (50 mm
2
)
black cable
6
1 AWG (50 mm
2
) 50 ft (15.2 m) cable to
large battery cabinet. For cables greater
than 50 ft (15.2 m), contact your Avaya
representative.
7
Ground Terminal Block
8
To AC load center or approved single-point
ground block
Exter
nal Alar
ms
-4
8V
D
C
R
etu
rn
Ca
rrie
r
B
A
C
D
E
F
/G
R
em
ote
Po
w
er
-4
8V
DC
B
atte
rie
s
pcdf010 KLC 020599
1
2
3
4
5
6
7
8
