M-Pipe System - Simplified Planning; Double U-Pipe System - Simplified Planning - Bosch FCS‑320‑TM Series Operation Manual

44 en | Planning
a
Punch diameter of the aspiration reducing film sheet
4.8.3

M-pipe System - Simplified Planning

1 pipe system
FCS-320-TM
FCS-320-TM-R
Limiting values
M-pipe system
Ø of all air sampling openings in
mm
a
Punch diameter of the aspiration reducing film sheet
4.8.4 Double U‑Pipe System - Simplified Planning
1 pipe system
FCS-320-TM
FCS-320-TM-R
2020.04 | 2.1 | F.01U.130.928
M-pipe system, e.g. for equipment protection
Min. distance FCS-320-TM – T-fitting
Max. distance FCS-320-TM – T-fitting
Max. branch length
Max. total pipe length per pipe system
–
–
Max. total pipe length per pipe system for a fan voltage <
10.5 V
–
–
Max. number of air sampling openings (n) per pipe
system
Min. distance between 2 air sampling openings
Max. distance between 2 air sampling openings
a
FAS / FCS
Double U‑pipe system, e.g. for equipment protection
FAS / FCS
Pipe Ø 25 mm
Additional pipe Ø 12 mm
Pipe Ø 25 mm
Additional pipe Ø 12 mm
Number of air sampling openings
3
5.0
Operation guide
Conventional Aspiration smoke detector
d
6
3.6
Bosch Sicherheitssysteme GmbH
2 m
20 m
16.5 m
50 m
8 x 3 m
40 m
8 x 3 m
6 units
0.1 m
4 m