Mounting / Installation; Required Space - Siemens FDOOT271 Technical Manual

Radio fire detector
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5

Mounting / Installation

Required space

5 Mounting / Installation
5.1 Required space
34
Building Technologies
Fire Safety
Upon insertion of the detector, the detector base is stressed by compression,
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tension and torsion. The fixing must thus be designed accordingly.
Detector bases must be placed flat on the ceiling.
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Avoid mounting on steps, concrete ribs, etc.
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When selecting the installation position, take into account any structures that
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may impair radio reception.
There must be at least 50 cm of free space below and at least 2 cm to the
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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
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detectors with the detector exchanger.
Minimum spacing when installing detector bases
* = min. 2 cm
A6V10227635_g_en_--
2015-03-11

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