User's Manual

Cabinet Mounting

– continued

Apr 2001

V04.03

4812ET RF and Power Cabinet Hardware Installation Manual

DRAFT

A string of batteries consists of two (2) batteries connected

in series. The Power Cabinet can accommodate up to

twelve (12) strings of batteries.

NOTE

– All AC and DC power should be removed from the

system until all connections are made.

– Ensure that all of the battery string breakers are off

(white the strip on the bracket is visible), there are a

total of 12 battery string circuit breakers.

WARNING

Materials Needed

Table 4-7 lists the necessary materials. Quantities will be determined by

system configuration.

Table 4-7: Materials Required for Battery Cabling

Qty per

String

Description

1 Battery Terminal Strap (supplied with the Installation

Hardware)

4 Fasteners, 2 per Battery (supplied with Batteries)

1 Wire Brush

As Required Copper–based conductive Grease (Berndy “Penetrox” or

equivalent).

Power Cabinet Battery Cabling Procedure

This procedure is used to cable and connect a string of batteries in the

Power Cabinet, it should be repeated until all batteries have been

installed.

This procedure assumes the batteries have already been

installed.

NOTE

Table 4-8: Power Cabinet Battery Cabling

Step Action

1 Clean battery terminals with a wire brush.

2 Apply liberal coating of “conductive” grease to all battery terminals,

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