Lucent Technologies ECS Minicell Battery Plant H569-420
Issue 5 February 1997
Installation 5 - 7
Before proceeding, verify that all rectifier output circuit breakers
are in the OFF position.
Battery
Connections
Remove all fuses from LVD/Fuse Board.
Confirm that the output circuit breakers of all rectifiers are open.
Run all cables from the battery and return bus bars to the battery
strings by first connecting them to the batteries. The last
connection should be made on the bus bars in the dc distribution.
Replace the dc distribution cover panel on the plant framework
after all connections have been made at the plant bus bars.
Reinsert all fuses in LVD/Fuse Board. Match the fuse ratings
and positions as indicated on the distribution cover panel.
Note
It is recommended that ac be wired during the initial
installation for all rectifier positions that may be used in the
future. If ac is prewired in this way, growth in rectifier
capacity is as simple as plugging in an additional rectifier.
DANGER
•
The next step in this procedure will apply battery power to
the battery plant. Before contacting any uninsulated
conductor surfaces, always use a voltmeter to ensure that
no voltage, or the expected voltage, is present.
•
When working with battery leads, always insulate all
exposed cable ends. Uncover them only when securing
them to the correct battery bus.
Note
The white indicators on F1 through F11 represent a 1-1/3
ampere rating; the orange indicator on F12 represents a 2
ampere rating.
