Siemens FDB271, Монтажный

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2 Mounting / Installation
2.1 Required space
● Upon insertion of the detector, the detector base is stressed by compression,
tension and torsion. The fixing must thus be designed accordingly.
● Detector bases must be placed flat on the ceiling.
● Avoid mounting on steps, concrete ribs, etc.
● When selecting the installation position, take into account any structures that
may impair radio reception.
● There must be at least 50 cm of free space below and at least 2 cm to the
sides of the detector, so that the detector can be removed with the detector
exchanger.
● Contorted detector bases complicate or even impede the insertion of the
detectors with the detector exchanger.
* = min. 2 cm
m
in
.
5
0
c
m
Figure 1: Minimum spacing when installing detector bases
Mounting / Installation
Required space
2
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