Fiamm FET FG Series Руководство по установке и эксплуатации - Страница 8

Просмотреть онлайн или скачать pdf Руководство по установке и эксплуатации для Аксессуары для фотоаппаратов Fiamm FET FG Series. Fiamm FET FG Series 13 страниц. Valve regulated lead acid batteries

Печатать страницу

FIAMM Energy Technology S.p.A

4. BATTERY INSTALLATION

All necessary precaution must be taken when working

with lead acid batteries as per electrical risk, explosives

gasses, heavy components, corrosive liquids. Use

insulated tools and wear protective equipment.

4.1. Installation

FET front terminal valve regulated recombination

batteries can be fitted on stands or into cabinets. FET

offers a wide selection of stands, from one tier/one row

to six tiers/three rows, to suit most applications. Cabinets

are available with or without circuit breaker and its

relevant compartment.

1. Avoid any impact or shock which could cause

breaking or micro fractures to container. Do not lift

cells by its terminals. Always lift the individual unit

from underneath, or by the build-in-lifting handles

2. Make sure that all cell jars and covers are thoroughly

clean and dry.

3. Synthetic cleaning cloths must not be used. Clean lids

and containers only with antistatic cotton cloths

soaked in a solution of mild soap and completely

"wrung" out.

4. Should the terminal posts have a white film on them,

lightly abrade their contact surfaces, using a

Scotchbrite pad or fine grit abrasive paper, to remove

any surface oxidation.

5. Do not lift cells by terminals; do not use terminals as

point of lifting during handling/installation process.

6. Place the single units at their correct position

according to the electrical layout.

7. In order to allow heat dissipation a minimum distance

of 5-10mm between cells/blocs is recommended; this

is normal using FET standard connectors; for special

requirements please contact FET.

8. Care must be taken to avoid short circuiting the cells

with any of the battery hardware.

9. Start with the lowest shelf to ensure stability.

Carefully preserve the sequence: positive, negative,

positive, negative throughout the whole battery.

Flexible cable connectors for connecting from one

shelf to the one below, will be applied once that all

the blocs have been connected (we would suggest to

connect such inter-shelf or inter-row cable connectors

at the final User's premises only).

10. To ensure a good electrical contact between the

bottom of each terminal and the connecting strap and,

This document and the confidential information it contains shall be distributed, routed or made available solely with written permission of FIAMM Energy Technology.

FIAMM Energy Technology S.p.A. reserves the right to change or revise without notice any information or detail given in this publication.

Installation & Operating Instruction -Technical Manual

at the same time, to ensure that the threaded terminals

are not damaged by excessive torque, use a torque

spanner set on the value of:

RANGE

FLB - FGC - FGL

FLB - FGL - FIT - SLA

FLB - FGL - FIT – SLA - FHT

SLA

FG - FGC - FGH

11. Insulate all the connectors by means of the plastic

covers being supplied with the battery accessories.

12. Affix the cell number stickers to the cell jars making

sure that the surfaces are dry and clean. It is usual to

number the cells beginning with #1 at the positive

end of the battery, numbering consecutively in the

same order as the cells are connected electrically,

through to the negative end of the battery.

13. Check the total battery voltage which should comply

with the total number of cell connected in series.

14. The cells are usually designed to be installed in

vertical position; the horizontal position could in

some cases stress the cells. Here below the correct

cell arrangements for large capacity AGM cells.

4.2. Batteries installed into cabinet

For safety reasons, we would not recommend to pre-

assemble the blocs into the cabinets before shipment to

the final Customer. However, if this is normal practice

for some system makers, we would strongly recommend

to pay special attention to protect the battery system from

mechanical stress and vibrations occurring during

transport. For this purpose, we would require to properly

fasten all the blocs to the relevant cabinet shelves by

means of plastic band and/or other adequate methods.

Furthermore, the cabinet should be protected, in the

outside, with shock-absorbing packaging material, in

order to prevent any transmission of vibrations to the

internal components such as the battery blocs. Special

precautions must be taken to avoid accidental short

circuits (do not connect all the batteries, divide the

battery circuit low voltage parts).

For any further information please refer to EN50272

Standard or contact FET at:

Edition 03/2018 Rev.7

VALUE

TYPE

[Nm]

5÷6

7÷9

10÷12

M10

20÷25

Flag Ø5.5

5÷6

Flag Ø6.5

6÷7

Example of installation

and cell arrangement

(position of + / - poles)

of AGM batteries with

capacity equal or

higher than 800Ah

[email protected]

Pag 7 / 12