With Water Separator; With Detonation Safety Barrier - Bosch FAS-420-TT Series Operation Manual

118 en | Appendix
Number of openings
Pipe U 1
Fans
shape
Quad. U 6.5
(1 DM)
6.9
≥9
9.3.2

With water separator

Number of openings
Pipe U 1
Fans
shape
I 6.5 60 60 60 60 60 60 60
6.9 60 60 60 60 60 60 60
≥9 80 80 80 80 80 80 80 80 80 80
U 6.5
6.9
≥9
M 6.5
6.9
≥9
Double 6.5
U
6.9
≥9
9.3.3

With detonation safety barrier

Number of openings
Pipe U 1
Fans
shape
I 6.5 46 46 46 46
6.9 46 46 46 46 38
≥9 68 68 68 68 68 68
U 6.5 60 60 60 60 60 60
6.9 60 60 60 60 60 60
≥9 60 60 60 60 60 60 60 60
M 6.5 80 80 80 80 80 80
6.9 80 80 80 80 80 80 70 70 70
≥9
2020.04 | 6.1 | F.01U.029.275
2 3 4 5 6 7
2 3 4 5 6 7
100
110
100
140
2 3 4 5 6 7
120
8 9 10 11 12 13 14 15 16 18 20 21 22 24 32
300
8 9 10 11 12 13 14 15 16 18 20 21 22 24 32
110
110
160
140
160
8 9 10 11 12 13 14 15 16 18 20 21 22 24 32
Operation guide
Aspiration smoke detector LSN improved
Bosch Sicherheitssysteme GmbH