FAS-420-TM Aspirating Smoke Detector
Planning | en
43
Bosch Sicherheitssysteme GmbH
Operation Guide
F.01U.088.878 | 4.1 | 2010.11
M-pipe system
Double U-pipe system
1 pipe system
FAS-420-TM
FAS-420-TM-R
FAS-420-TM-RVB
Figure 3.5
M-pipe system
M-pipe system
Air sampling
opening
Number of air sampling openings
3
6
Ø of air sampling
openings in mm
a
A
5.0
3.6
B
-
4.0
a
Punch diameter of the aspiration reducing film sheet
1 pipe system
FAS-420-TM
FAS-420-TM-R
FAS-420-TM-RVB
Figure 3.6
Double U-pipe system
Double U-pipe system
Air sampling
opening
Number of air sampling openings
4
8
Ø of air sampling
openings in mm
a
A
4.4
3.0
B
-
3.8
a
Punch diameter of the aspiration reducing film sheet
A
B
FAS / FCS
B
A
FAS / FCS
Содержание FAS-420-TM
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