Aspirating Smoke Detector
a = Acceleration openings = 7.0 mm
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
a = Acceleration openings = 7.0 mm
U-Pipe
Bosch Sicherheitssysteme GmbH
11
12
13
Sampling aperture type Ax-x.x
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.5
2.0
2.0
3.0
2.5
2.0
3.4
3.0
2.0
3.6
3.2
2.5
7.0-
3.6
3.4
7.0
6.8
3.6
a
7.0
6.8
-
a
7.0
-
-
a
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
FAS/FCS
Number of apertures
14
15
16
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.5
2.5
2.0
3.2
2.5
2.0
3.2
3.4
2.5
6.8
3.6
3.2
7.0
6.0
3.6
a
7.0
6.0
-
a
7.0
-
-
a
-
-
-
-
-
-
-
-
-
-
-
-
Operation Guide
Planning | en
17
18
19
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.5
2.0
2.0
3.0
2.5
2.0
3.4
3.0
2.5
6.0
3.4
3.0
7.0
5.6
3.4
a
7.0
5.2
-
a
7.0
-
-
a
-
-
-
2018.04 | 2.0 | F.01U.130.926
63
20
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.5
2.5
3.4
5.0
7.0
a