Avaya 1000M Installation And Commissioning Manual page 128

Page 128 of 436
NN43021-310 Standard 06.01
Installing DC power
next as illustrated in Figure 46, connecting all of the columns
together (or run a #6 AWG wire from the ground source to each
column individually).
Note 1: Use only insulated ground wire for system grounding.
Note 2: The safety ground/protective earth wire must be routed within
the cable-tie saddles and under the cable restraint bar at the base of the
pedestal.
5 Place a warning tag on the connection at the ground source. The warning
tag should read:
CONNECTION—DO NOT DISCONNECT.
Figure 46
DC column ground lug daisy-chain connection.
J3 J5 J6
553-8997
EACH INPUT CIRCUIT MUST BE PROVIDED WITH A
LISTED FUSE OR CIRCUIT BREAKER SUITABLE FOR
BRANCH CIRCUIT PROTECTION, RATED 30A.
BLO CB0 CB1
From
ground source
March 2013
"
WARNING—TELEPHONE SYSTEM GROUND
J4
FLTR / PWR DIST
UNIT ASSY
+ +
LRTN
CB2 CB3
To ground/protective
earth lug (or service panel)
End of Procedure
"
J3 J5 J6 J4
+ +
LRTN
553-8997
EACH INPUT CIRCUIT MUST BE PROVIDED WITH A
LISTED FUSE OR CIRCUIT BREAKER SUITABLE FOR
BRANCH CIRCUIT PROTECTION, RATED 30A.
BLO CB0 CB1
Terminate on
last column
FLTR / PWR DIST
UNIT ASSY
CB2 CB3
553-8995