Bosch FCS-320-TM Operation Manual page 41

FCS-320-TM Aspirating Smoke Detector
M-pipe system
1 pipe system
FCS-320-TM
FCS-320-TM-R
a
Punch diameter of the aspiration reducing film sheet
Double U-pipe system
1 pipe system
FCS-320-TM
FCS-320-TM-R
Double U-pipe system
Ø of air sampling
openings in mm
a
Punch diameter of the aspiration reducing film sheet
Bosch Sicherheitssysteme GmbH
Figure 3.5 M-pipe system
M-pipe system
Ø of air sampling
a
openings in mm
Figure 3.6 Double U-pipe system
a
FAS / FCS
Air sampling
opening
A
B
B A
Air sampling
opening
A
B
Operation Guide
A
B
Number of air sampling openings
3
5.0
-
FAS / FCS
Number of air sampling openings
4
4.4
-
F.01U.130.928 | 1.0 | 2009.11
Planning | en 41
6
3.6
4.0
8
3.0
3.8