82 en | Installing the Aspirating Smoke Detector Aspirating Smoke Detector
2018.04 | 2.0 | F.01U.130.926 Operation Guide Bosch Sicherheitssysteme GmbH
90 30
36
53
92
4,5
30
28,5
33,5
4
360
320
210
260
285
205
42
8,4∅
330
420
432
170
150
Figure5.3: Bore distances with mounting type MT-1
Reducing operating noises
If the aspirating smoke detector is installed in noise-sensitive areas, observe the instructions
in Measures for Reducing Operating Noise.
Installation
– First, clearly mark the fixing points on the installation position provided on the
equipment. Use the supplied drilling jig as an aid. To guarantee a safe and low-vibration
hold, the unit must be secured with four screws.
– Using four screws appropriate for the installation method, attach the unit securely to the
surface or to the unit mounting. Ensure that the unit is not fixed under mechanical stress
and that the screws are not tightened too tightly, otherwise damage or undesirable
resonance noises could occur. To equalize unevenness and/or prevent vibrations,
vibration absorbers (subject to separate order) must be used.
Connecting the aspiration pipe
– To connect the aspiration pipe to the FCS-320, insert it into the pipe connection
provided.
Connecting the aspiration pipe to the FCS-320 Aspirating
Smoke Detector
1 Smoke aspiration pipe
To Next Page
Loading...
