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

48 en | Planning
3.8.2

U-Pipe System - Simplified Planning

1 pipe system
FCS-320-TM
FCS-320-TM-R
Limiting values
U-pipe system
Ø of all air sampling openings in mm
a
Punch diameter of the aspiration reducing film sheet
3.8.3

M-pipe system - simplified planning

1 pipe system
FCS-320-TM
FCS-320-TM-R
F.01U.130.928 | 1.0 | 2009.11
E 10
9
D 8
7
6
C 5
4
B 3
2
A 1
FAS-420-TM series
Figure 3.12 U-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
– Pipe Ø 25 mm
– Additional pipe Ø 12 mm
Max. total pipe length per pipe system for a fan voltage < 10.5 V
– Pipe Ø 25 mm
– Additional pipe Ø 12 mm
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
Figure 3.13 U-pipe system, e.g. for equipment protection
Operation Guide
FCS-320-TM Aspirating Smoke Detector
FAS / FCS
Number of air sampling openings
2 4
6.0 4.2
d
Bosch Sicherheitssysteme GmbH
2 m
20 m
25 m
50 m
8 x 3 m
40 m
8 x 3 m
8 units
0.1 m
4 m
6 8
3.4 3.0