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General information
About this supplementary operating manual
This supplementary operating manual describes the fol-
lowing explosion-proof variants of the fire damper:
FKRS-EU with spring return actuator
ExMax-15-BF-TR
FKRS-EU with spring return actuator
RedMax-15-BF-TR
To ensure correct functioning of the fire damper, it is
essential to read the provided supplementary operating
manual before starting any work, and to comply with it.
This supplementary operating manual must be given to
the system owner when handing over the system. The
system owner must include the supplementary oper-
ating manual with the system documentation.
The manufacturer does not accept any liability for any
malfunction or damage resulting from non-compliance
with this supplementary operating manual or non-com-
pliance with relevant statutory regulations.
This supplementary operating manual is intended for
specialist consultants, developers, and owners of the
ventilation systems in which the fire dampers are to be
installed. This operating manual is also intended for
people conducting the following work:
Electrical connection
Commissioning
Functional test
Other applicable documentation
In addition to this supplementary operating manual, the
following documents apply:
Operating and installation manual FKRS-EU
ATEX declaration of conformity
EPS 21 ATEX 2 142 X
Symbols used in this manual
DANGER!
Imminently hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING!
Potentially hazardous situation which, if not avoided,
may result in death or serious injury.
CAUTION!
Potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
NOTICE!
Potentially hazardous situation which, if not avoided,
may result in property damage.
General information
Explosion-proof fire damper Type FKRS-EU
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