MAN3184 - TITANUS PRO
•
SENS®
35
Moreover, multiple air filters can be installed in parallel in the main aspiration
branch to extend the maintenance intervals. For this purpose, the main
aspiration branch must be partitioned into two or several branches and each
equipped with the same air filter or air filter combination. The individual
branches can then optionally be joined as a main aspiration branch or
continued on separately into the monitored area(s). The same project
planning specifications as for using a single air filter as defined in the
annexed project planning table apply.
3.3.6 Air return for pressure areas and air pollution
Figure 27:
Principle of the air return
If the aspirating smoke detector and pipe system are located in areas P1
and P2 with different air pressures, return of the aspiration air into the pipe
system pressure area is required. The air return can be used for pressure
compensation or to prevent air pollution (e.g. odours) in adjoining rooms.
Summary of Contents for Ampac TITANUS PRO-SENS
Page 51: ...MAN3184 TITANUS PRO SENS 51 Figure 34 Pipe shapes...
Page 61: ...MAN3184 TITANUS PRO SENS 61 Figure 36 Example pipe project planning with pipe accessories...
Page 118: ...MAN3184 TITANUS PRO SENS 118 Figure 73 Drill hole intervals for bracket type MT 1 mm...
Page 135: ...MAN3184 TITANUS PRO SENS 135 Figure 84 Attaching the aspiration reducing film sheet...
