4BMounting / Installation
25BRequired space
5
35 | 64
Building Technologies
A6V10212047_m_en_--
Fire Safety
2015-05-04
5
Mounting / Installation
5.1
Required space
●
Upon insertion of the detector base and sounder base, the detector base is
placed under stress by compression, tension, and torsion. The fastening
method must, therefore, be designed accordingly.
●
Detector bases and sounder bases must be placed flat on the ceiling.
●
Avoid mounting on steps, concrete ribs, etc.
●
Install the detector base or sounder base directly on the recessed box or a
level surface.
●
If a surface-mounted cable feed is used, there are two possible break-out
points on the detector base or sounder base for the cable entry. Max. cable
diameter: 8 mm.
●
The point detector must have at least 2 cm of free space to the side. Only then
can the point detector be removed with the detector exchanger DX791.
●
Contorted detector bases or sounder bases will complicate or even impede the
insertion of detectors.
1 Detector exchanger
2 Telescope or extension rod
* = min. 2 cm
*
*
*
1
2
