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Verfügbare Sprachen
Verfügbare Sprachen
Classic Range: GroE, OPzS-LA, OCSM-LA, OGi-LA, Energy Bloc
Operating Instructions
for stationary lead acid batteries
Nominal data
omina o tage U
omina ca acit
= C
10
omina
ischarge current I = I
ina
ischarge o tage U
omina tem erature t
Batter t
e
ssemb b
Commissioned by:
Safety signs attached by:
Observe these Instructions and keep them located near the battery for future
reference!
Work on the battery should only be carried out by qualified personnel.
Do not smoke!
Do not use any naked flame or other sources of ignition.
Risk of explosion and fire!
While working on batteries wear protective goggles and clothing!
Observe the accident prevention rules as well as EN 50272-2,
EN 50110-1!
Any acid splashes on the skin or in the eyes must be rinsed with plenty of
clean water immediately. Then seek medical assistance.
Spillages on clothing should be rinsed out with water!
Explosion and fire hazard, avoid short circuits.
Avoid electrostatic charges and discharges/sparks!
Electolyte is strongly corrosive!
Blocks/cells are very heavy! Make sure they are installed securely! Only use
suitable means of transport!
Block/cell containers are sensitive to mechanical damage.
Handle with care!
Do not lift or pull up blocks/cells on the poles.
Caution! Dangerous voltage.
Metal parts of the battery are always alive, therefore do not place
items or tools on the battery!
Non-compliance with operating instructions and installations or repairs made with other than
original accessories and spare parts or with accessories and spare parts not recommended
by the battery manufacturer or repairs made without authorization and use of additives for
the electrolytes (alleged enhancing agents) render the warranty void.
Spent batteries have to be collected and recycled separately from normal household
wastes (EWC 160601). The handling of spent batteries is described in the EU Battery
Directive (2006/66/EC) and their national transitions (UK: HS Regulation 1994 No. 232,
Pb
Ireland: Statory Instrument No. 73/2000). Contact your supplier to agree upon the
recollection and recycling of your spent batteries or contact a local and authorized
Waste Management Company.
1. Start Up
The commissioning should take place as soon
as possible after receipt of the battery. If this is
not possible, advises acc. to item 6. shall be
taken into account. Check all cells/blocks for
mechanical damage, correct polarity and firmly
seated connectors. The following torques apply
to the cell types:
GroE, OCSM-LA,
Energy Bloc
OPzS-LA Cells
OPzS Block
20 Nm
12 Nm
Table 1: Torques with a tolerance of ± 1 Nm
en
: 2.0 V x number of cells
: 10 h discharge
: C / 10 h
10
: see technical data in these instructions
f
: 20° C
umber o ce s b ocks
G B or er no.
Put covers on the terminals if necessary. Check
the electrolyte level in all cells and if necessary
top up to maximum level with purified water as
acc. to DI
with the correct polarity to the charger (pos. pole
to pos. terminal). The charger must not be
switch ed on during this process, and the load
must not be connected. Switch on charger and
start charging following item 2.2.
OGi-LA Cells
The insulation resistance measured at the dis-
≤ 250 Ah ≥ 260 Ah
connected loads and charger should be ≥ 100 Ω
8 Nm
20 Nm
per volt nominal voltage.
2. Operation
For the installation and operation of stationary
batteries
(see type plate on cells and technical data in these instructions)
3530
art .
onnect the batter
50 2 2 2 is man ator .
ate
date:
date:
The battery must be installed in a way which
prevents ambiance-dependent temperature
diffe ren ces of > 10 K arising. The spacing
between the cells or blocks should be 10 mm
an at east 5 mm in rack mounting.
2.1 Discharge
Discharge must not be continued below the volt-
age recommended for the discharge time.
Deeper discharges must not be carried out
unless specifically agreed with the manufacturer.
Recharge immediately following complete or
partial discharge.
2.2 Charging
All charging characteristics with their specific
data, described in
DI
1
3 IU characteristic, I const.
U const.
1
DI
1
characteristic,
DI
1
6 I characteristic, I const.
may be used. According to the charging equip-
ment, specification and characteristics alternat-
ing currents flow through the battery superim-
posing onto the direct current during charge
operation.
Alternating currents and the reaction of the loads
may lead to an additional temperature increase
of the battery, and strain the electrodes with
ossib e
amage see
oint 2.5 , which can
shorten the battery life. Depending on the instal-
ation, charging acc. to
carried out in following operations:
a) Standby Parallel Operation
Here the load, battery and battery charger are
continuously in parallel. Thereby, the charge
voltage is the operation voltage and at the same
time the battery installation voltage.
With the standby parallel operation, the battery
charger is capable, at any time, of supplying the
maximum load current and the battery charging
current. The battery only supplies current when
the battery charger fails. The float charge voltage
measured at the end terminals of the battery
should be set at the values in table 2. To reduce
the charging time, a boost-charging stage can be
a
ie in which the charge o tage o 2.33 V
2. 0 V
number o ce s can be a uste
by parallel operation with boost recharging
stage). Automatic changeover to float charging
voltage acc. to table 2.
With buffer operation, the battery charger is not
able to supply the maximum load current at all
times. The load current intermittently exceeds
the nominal current of the battery charger.
During this period the battery supplies power.
This results in the battery not being fully charged
at all times. Therefore, depending on the load
the charge o tage must be set at 2.25 V
V x number of cells. This has to be carried out in
accordance with the manufacturers in structions.
2 ,
0.05 V c
2
502 2 2 ma be
stan -
2.30
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