User's Manual

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Lucent Technologies – Proprietary

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401-703-454

FOA Draft Issue 1

January, 2006

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Chapter 5: Component installation in the Modular Cell 4.0B and

WNG24-BC cabinets

Overview

Table 4 lists the procedures covered in Chapter 5 for installation of the

rectifiers and batteries in the 4.0B Modular Cell primary and dual band

cabinets with integrated power, as well as installation of batteries in the

WNG24-BC battery cabinets. Also listed are the procedures for final

connection of DC power after the installation of batteries in a WNG24-

BC battery cabinet.

Modular Cell 4.0B Primary Cabinet Serial Number:

_______________________________

Modular Cell 4.0B Dual Band Cabinet Serial Number:

_______________________________

WNG24-BC Battery Cabinet Serial Number:

_______________________________

Table 4

Chapter 5

COMPLETED INSTALLATION STEP PAGE

PERFORM THE NEXT TWO STEPS IF MOVING OR INSTALLING A RECTIFIER OR BATTERIES IN A MODULAR CELL 4.0B CABINET

Install rectifiers in a Modular Cell 4.0B primary cabinet 5 - 3

Install batteries in a Modular Cell 4.0B cabinet 5 - 5

PERFORM THE NEXT SEVEN STEPS IF INSTALLING L1, L2, OR 12IR125 BATTERIES IN A BATTERY CABINET THAT HAS TYPE 1

SHELVES (SPACING RODS)

Prepare the batteries for installation 5 - 16

Place the batteries on a shelf 5 - 18

Install the battery retaining bracket 5 - 21

Attach the two battery cable assemblies to the retaining bracket (L1,L2, and

12IR125 batteries only)

5 - 23

Connect positive battery cables to all battery strings 5 - 26

Attach interconnecting bus bars to all battery strings 5 - 28

Connect the negative battery cables to all battery strings 5 - 30