Short operating manual for maintenance-free batteries
(VRLA)
- ACUMAX
®
of the AML series
- ALARMTEC of the BP series
- the FGB series
Edition: 1 from 01.12.2014
Supersedes the edition: ----------
EN*
1. Safety:
Always follow the manufacturer's instructions and safety instructions. The battery should only be operated by qualified
persons with appropriate permissions.
- Due to the risk of explosion or fire, no smoking, open fire and sources of ignition are allowed in the room where the
battery pack (cells) is installed.
- Hydrogen in the air can produce an explosive mixture. Therefore, proper air exchange (natural ventilation -
gravity or forced) in the place of use of the batteries (cells) should be ensured.
- When operating the batteries, wear protective clothing and goggles! Be sure to follow accident prevention the rules of
and DIN VDE 0510 and VDE 0105 Part 1.
- In case of contact of acid with skin, wash the burn with water and seek medical help. Stains on clothing should be rinsed
with water.
- There is a risk of fire and explosion and short circuits should be avoided. Metal parts of the battery are always under
voltage; neither instruments nor tools should be placed on them.
- There is a risk of electric shock. Batteries (cells) accumulate a large amount of energy electricity and even when
discharged can force the flow of short circuit current. It is necessary to prevent the possible short circuits of positive (+)
and negative (-) terminals (poles) of a single battery (cell) or the whole battery pack (batteries consisting of multiple cells
can have a voltage dangerous to life). Before operating the batteries, remove all jewelry and metal ornaments and use
only insulated tools.
- The electrolyte is highly corrosive. Under normal operating conditions there is virtually no possibility of contact with the
electrolyte. The electrolyte may leak through the safety valves in case of overcharging or mechanical damage to the
container. In case of contact with the electrolyte, immediately rinse the place with plenty of water.
- The batteries (cells) are very heavy. Therefore, both suitable fastening equipment and transport equipment should be
provided.
In case of failure to comply with the instruction manual, repairs using non-original parts or other prohibited
actions (e.g. opening valves) - the warranty will be void.
2. Recycling:
The relevant provisions on the disposal of hazardous waste should be applied. The batteries (cells) marked with the
disposal symbol should be delivered to recycling facilities or - if so agreed - returned to the manufacturer. Used batteries
must not be mixed with chemical or household waste.
3. Operating parameters:
a) Charging:
Maintenance-free batteries must be charged using constant voltage limiting initial charging current (IU characteristic). The
initial charging current should not exceed
0.3 C [A]
(C- battery capacity) that is, for example,
8.4 [A]
for the
EP 28-12
model. The recommended initial charging current is
0.1
of the battery capacity, that is
2.8 [A]
for the EP 28-12 model.
