Siemens FDA221

3
Structure and function
Pipe system
32
Building Technologies A6V10334410_h_en_--
Fire Safety 2015-09-29
3.3 Pipe system
The pipe system must be designed according to the calculation with the 'FXS2055
ASD Asyst Tool' software.
The components used for the pipe system must satisfy the requirements according
to document A6V10334435. See 'Applicable documents [➙ 9]'.
Example pipe system for air aspiration
3
6
4
3
2
5
2
4
1
Pipe system
1 Monitored room 4 Aspirating smoke detector
2 Pipes and fittings 5 Outlet line as return line (optional)
3 Hose 6 Outlet line (optional)