FAAM FLL 6V Series User manual

VALVE REGULATED LEAD-ACID BATTERY
FLL 6V-12V SERIES
OPERATION MANUAL
FAAM SpA
via Monti - zona industriale
63026 Monterubbiano (AP)
Tel. [phone] –Fax [phone]
Internet: www.faam.com - E-mail: [email protected]

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Please carefully read all instructions in this manual before you proceed with installation.
And please keep the manual for reference during operation.
It is forbidden to overcharge battery shortly and short circuit shall be avoided. Please
do not attempt to dismantle the battery if some abnormal phenomena happen. You
should contact us immediately and our technicians will handle the problems or replace
the battery in time.
The manufacturer reserves the right to make alterations without prior notice
concerning the operation manual.

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Contents
I. Brief Introduction..............................................................................................................................1
Indication of Type...................................................................................................................................2
Types and Dimensions............................................................................................................................3
II. Technical Characteristics.................................................................................................................3
2 Temperature and Floating Voltage.......................................................................................................6
2.1 Ambient Temperature ...................................................................................................................6
3Type Selection......................................................................................................................................8
12VAmpere/Monoblock at 20°C 1,65V/Cell ........................................................................................8
12VAmpere/Monoblock at 20°C 1,70V/Cell ........................................................................................9
12VAmpere/Monoblock at 20°C 1,80V/Cell ......................................................................................10
4 Installation.........................................................................................................................................11
5 Operation...........................................................................................................................................12
6. Storage..............................................................................................................................................15
The quality certificates of FAAM FLL batteries record the latest charge time of the batteries, the next
charge time can be calculated according to this charge time.7 Maintenance.......................................15
7 Maintenance ......................................................................................................................................16

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I. Brief Introduction
Features
Basic Characteristics
Adopts the design of barren-electrolyte and utilizes AGM (microporous glass
fiber) separator. Thus there is a path existing between the positive and the
negative. Also non-Sb alloy grid is chosen to increase vent hydrogen
over-potential on the negative plate, which prevent generation of Hydrogen,
finally reaches the goal of no water losing. So during the operation life, there’s no
need to add acid and water, neither to adjust the gravity of the solution.
Reliable seal performance, not emission of acid mist, not erosion to equipment.
Long life and low self-discharge.
Compact structure, shock-proof and high energy density design.
Reliable Seal Technology
Container and lid made of ABS flame retardant FV class V-0. Adopt heat seal
technology of ABS container and lid. The technology conquers epoxy’s
weaknesses of aging and brickle. And the amalgamation of the same ABS
material ensures no leakage of solution.
Explosive proof valve with an acid filtering structure. If the pressure inside the
battery exceeds a certain value, the safety valve will automatically open to
decrease the pressure. And it will close till the pressure is normal. The acid
filtering structure in the safety valve prevents emission of acid mist when the
safety valve opens.
Excellent resist characteristics of mechanical impact and heat impact, prolong
the corruption distance of sulfuric acid.
Excellent high rate discharge performance
Unique multiple-segment radial grid
Copper insert pillar, the copper insert’s diameter is as long as 20mm, suitable for
high rate discharge
Silver-coated flexible connector, good electric performance and low
voltage-decrease.
Extremely equalized float charge voltage
A unique homogeneous working procedure ensures homogeneous float charge
voltage of FAAM FLL batteries.

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Fig. 1-1 Battery image
Indication of Type
FLL—× × × ×
20 or 10hr Rated Capacity
LIFE
LONG
FAAM
6 or 12V