Carrying out water trap maintenance
Building Technologies A6V10334410_h_en_--
Fire Safety 2015-09-29
Example of how to arrange a water trap
→ → Airflow
1
Aspirating smoke detector with front
indicator that is rotated by 180°
4 Valve for draining condensation water
2
T-fitting for connecting the water trap at a
low horizontal point within the pipe system
5 Outlet opening
3
Distance between manifold and surface of
the water > 300 mm
6 Condensation water
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