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82
en | Installing the Aspirating Smoke Detector
Figure 5.3: 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
–
–
Connecting the aspiration pipe
–
Connecting the aspiration pipe to the FCS-320 Aspirating
Smoke Detector
2018.04 | 2.0 | F.01U.130.926
432
420
330
210
90
∅
8,4
150
170
205
260
285
320
360
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.
To connect the aspiration pipe to the FCS-320, insert it into the pipe connection
provided.
30
42
1
Operation Guide
Aspirating Smoke Detector
1
Smoke aspiration pipe
Bosch Sicherheitssysteme GmbH
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