Bosch FCS-320-TP2 Operation Manuals page 44

Fcs-320 series. aspirating smoke detector
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44
en | Planning
Limiting values
Min. distance: FCS-320 – 1st air sampling opening
I-pipe system
Max. distance: FCS-320 – 1st air sampling opening
Max. distance: 1st air sampling opening – last air sampling opening
Max. overall pipe length per pipe system (Ø 25 mm)
Min. distance between 2 air sampling openings
Max. distance between 2 air sampling openings
Max. number of air sampling openings (n) per pipe system
I-pipe system
∅ air sampling
opening in
mm
a
Punch diameter of the aspiration reducing film sheet
2018.04 | 2.0 | F.01U.130.926
With low fan voltage
With high fan voltage
With low fan voltage
With high fan voltage
Air sampling
opening
A
B
a
C
D
E
F
G
H
I
J
K
L
M
Number of air sampling openings
1
2
3
4
5
7.0 6.0 5.2 4.6 4.2 3.8 3.6 3.4 3.0 3.0 2.5 2.5 2.5
6.8 5.2 4.6 4.2 3.8 3.6 3.4 3.0 3.0 2.5 2.5 2.5
5.6 4.6 4.4 4.0 3.8 3.4 3.2 3.0 3.0 3.0 2.5
5.0 4.4 4.0 3.8 3.4 3.4 3.0 3.0 3.0 2.5
4.4 4.2 3.8 3.6 3.6 3.4 3.0 3.0 3.0
Operation Guide
Aspirating Smoke Detector
6
7
8
9
10
4.2 3.8 3.8 3.6 3.4 3.4 3.0 3.0
4.0 3.8 3.6 3.6 3.4 3.2 3.0
4.0 3.8 3.6 3.4 3.2 3.0
3.8 3.6 3.6 3.2 3.2
3.8 3.8 3.2 3.2
Bosch Sicherheitssysteme GmbH
4 m
20 m
56 m
80 m
76 m
100 m
4 m
12 m
13
11
12
13
3.8 3.8 3.4
4.0 3.8
4.0

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