Mounting / Installation
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Building Technologies 007004_k_en_--
Fire Safety & Security Products 16.04.2009
5 Mounting / Installation
5.1 Required space
z Upon insertion of the detector, the detector base is stressed by compression,
tension and torsion. The fixing must thus be designed accordingly.
z Detector bases must be placed flat on the ceiling.
z Avoid mounting on steps, concrete ribs, etc.
z Mount the detector base directly on the recessed box, or together with a base
attachment, when the feeding main is surface-mounted and the cable diameter
is more than 6 mm.
z There must be at least 50 cm below and at least 2 cm of free space to the
sides of the detector, so that the detector can be extracted or tested with the
detector exchanger and tester.
z Contorted detector bases complicate or even impede the insertion of the
detectors with the detector exchanger.
* = min. 2 cm
*
*
*
Minimum spacing when installing detector bases
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