Duct Smoke Detector
Installation | en
59
Bosch Sicherheitssysteme GmbH
Installation Guide
2019.02 | 9 | F.01U.033.733
Figure
4.12: Installing the securing flanges
r Sample tube
u Securing flanges
t Ventilation tube
5.
Insert the sample tube and ventilation tube through the securing flanges and ensure that
the locating pins align with the designated indents. The extraction holes on the sample
tube must face into the airflow! Fit both securing flanges and mount with the four #8-32 x
9/16
in. screws. Tighten the screws by hand.
Figure
4.13: Air filters
r Sample tube
v Air filter
t Ventilation tube
6.
Place the air filters on the ends of the sample tube and ventilation tube
7.
Now visually check the complete installation
4.3
Installing the relay board
Function
The optional FAD-RB-DIBT Relay Board can be used to activate additional devices (e.g.
ventilators, door control systems, external display devices).
