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Installation Guide

2nd BTS Breaker Kit

Art. 351426.033Issue 1, 2005-09

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2 Installation Guide 2nd BTS Breaker Kit , 351426.033, v1-2005-09

Index

General .......................................................................................................................................2

Recommended tools ................................................................................................................... 2

Torque settings ........................................................................................................................... 2

Ordering information..................................................................................................................2

Scope of delivery........................................................................................................................3

Installation.................................................................................................................................. 4

General

The 2nd BTS (Base Transceiver System) Breaker kit makes it possible to extend the

MicroPower Outdoor System with an additional double pole 16A load breaker. Installation

must be done by authorized personnel only.

Eltek Energy recommends that the system is powered down before installation of the kit.

Recommended tools

Standard equipment used by an authorized electrician. NOTE: All tools must be insulated.

Torque settings

All terminals on the BTS breaker (CBI) must be tightened with 3.0Nm.

Ordering information

Part number Description Net weight

105424 Kit for 2nd BTS Breaker 160gr

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Installation Guide 2nd BTS Breaker Kit , 351426.033, v1-2005-09 3

I n s t a l l a t i o n m a n u a l

E l t e k

X x x x x x x x x x

X x x x x x x x x x X x x x x x x x x x

10

Scope of delivery

The Kit for BTS consists of the following components.

Part Note Quantity UnitCB CBI Q-Series 2x16A 1 1 pcs

Contb WDU 16 3039102040 2 1 pcs

10-pol WDU 16mm2 105336 3 0.4 pcs

Connection rail CBI 1-pole 54 pos. 4 0.075 pcs

Cable Gland M20 6-12 Black 5 2 pcs

Locknut M20 Black 5 2 pcs

2-pol link for CBI MCB 6 1 pcs

Label ‘F2’ 7 1 pcs

STRAP PLT 1,5mm 0 PANDUIT 8 2 pcsDeka-fix ‘+’ 9 1 pcs

Manual 10 1 pcs

2

1

34

5

8

6

79

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Installation

Step Description Comment OK

1 The mains input must be

turned off during theinstallation.

Turn off the battery

breaker.

Turn OFF the external mains input breaker!

2 Remove the End Stops on

the left and right hand

side of the BTS load

breaker F1/terminal

blocks. The load cable

labeled –F1 and the

copper link on top of F1have to be removed too.

Remove the 2 position

inter link in the middle of

the terminal blocks.

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3 Mount the second BTS

breaker to the left side of

F1. Mount the extra

terminal block on the

right hand side of the

existing ones. Lock allcomponents with the End

Stops removed before.

Remount the load cable

with the new 4 position

copper link on top of F1

and F2.

Mount the new 4 position

inter link in the middle of

the terminal blocks (Cut

off one position if only 3

terminal blocks are used).Mount the copper link at

the bottom of the new

BTS breaker if the

breaker must be parallel

connected for maximum

32A load.

4 Remove 2 of the

appropriate size knock-

outs to accommodate the

supplied cable glands.

Refer to the Installation

Guide MicroPower

Outdoor System (Art. No.

351433.033) for an

overview of knock-outs in

the cabinet base.

Put a flat screw driver

between the 2 tags that

support the disc. Give the

top of the screw driver aknock with a hammer.

Put the screw driver to the

other side between the

tags and knock again.

Start knocking cautiously

and gradually increase the

force. Repeat the

knocking until the tags are

so fatigued that the disc

drops out.

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5 Mount the cable glands in

the openings. Run cables

from the new BTS load

breaker F2 (-48V) and the

new terminal blocks (0V)

through the cable glandsto the BTS.

6 The 2nd BTS Breaker Kit

has now been installed.

Turn on both BTS

breakers (F1 and F2) and the battery breaker (Fb1).

Start up the system by

turning on the external

AC breaker.

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ELTEK Energy P-O- BOX 2340 StØmsØ N-3003 DRAMMENNORWAY

Phone: +4732203200Telefax: +47 32203210Internet: http://www.eltekenergy.come-mail: [email protected]

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