micro bbu (5)

7/28/2019 Micro BBU (5)

http://slidepdf.com/reader/full/micro-bbu-5 1/8

Installation Guide

Heater kit

Art. 351429.033Issue 1, 2005-09

7/28/2019 Micro BBU (5)


2 Installation Guide Heater Kit , 351429.033, v1-2005-09

Index

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

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

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

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

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

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

General

The Heater Kit is intended for MircoPower Outdoor Systems and MicroPower Outdoor

Battery Cabinets situated in cold climates. If the cabinet inside temperature drops below 5°C

the heater will automatically start to heat up the cabinet. The heater will turn itself off when

the inside temperature reaches 15 °C. This will ensure that the batteries will last longer.

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 have to be insulated.

Torque settings

• M6 screws for the DIN bar: 5.0Nm• Terminals on the heater: 1.5Nm

• M6 nut on the earth copper plate: 6.0Nm

Ordering information

Part number Description Net weight

105421 Heater kit 280gr

7/28/2019 Micro BBU (5)


Installation Guide Heater Kit , 351429.033, 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

9

Scope of delivery

The Kit for Heater consists of the following components.

Part Note Quantity Unit

Heater/FAN assembly 400W 120x120x47mm 1 1 pcs

Fixing rail DIN TS 35x7.5x100mm 2 1 pcs

BOLT HEXAGON m6x12 DIN 933 zinc 3 1 pcs

LOCK WASHER m6 DIN 128B zinc 4 1 pcs

Nut 6mm 5 (For square hole in inner side wall) 1 pcs

Loom: Heater MicroPower 6 1 pcs

SCREW TAPTITE TORX M6x12 7 1 pcs

STRAP PLT 1,5mm 0 PANDUIT 8 10 pcs

Manual 9 1 pcs

1

2

3,4&5

6

7

8

7/28/2019 Micro BBU (5)



Installation

Step Description Comment OK

1 Switch off the external

AC breaker and the battery breaker.

2 Remove the batteries and

the battery shelf.

3 Put the boxed nut into the

4th inner square hole from

the bottom. Mount the

DIN rail with the hex bolt

through the boxed nut and

the M6 screw through theinner round hole.

Torque: 5.0Nm.

The DIN rail

position on the

left inner side

wall.

7/28/2019 Micro BBU (5)



4 Connect the loom to the

heater.

First connect the

green/yellow cable at the

earth terminal on the

heater. Then connect the blue cable to N1 and the

black cable to L1.

5 Snap the heater on the

DIN rail.

6 Run the cables from the

heater to the earth plate

and the analog controller

board.

Connect the green/yellow

cable with the cable lug at

the earth copper plate.

Torque: 6.0Nm

Connect the blue (N)

cable at connector 1 pinnumber 3 (CON1-3).

The black (L) cable must

be connected to connector

1 pin 4 (CON1-4).

Fix the cables with cable

ties.

7/28/2019 Micro BBU (5)



7 Remount the battery shelf.

Put the batteries on the

battery shelf again and

reconnect the battery

cables.

Switch on the battery breaker and the external

AC breaker.

8 The Heater Kit has now

been installed.

7/28/2019 Micro BBU (5)



7/28/2019 Micro BBU (5)


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

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

micro bbu (5)

Documents