Fas-420-Tm Series Connections - Bosch FAS-420-TM Operation Manual

18 en | Technical Specifications
2.5.2

FAS-420-TM Series Connections

Figure 2.11 FAS-420-TM Connections (see table below for explanations)
FAS-420-TM
Series
NOTICE!
When using fire source identification, it is not permitted to connect an air-return pipe.
F.01U.088.878 | 4.1 | 2010.11
4
3
4
1
4
Position Function
in
Figure 2.1
1
1 Connection for aspiration pipe
2 Connection for air-return pipe
3 Cable bushing for connection of fire
panel and additional power supply
(input/output)
4 Cable bushing for connection of fire
panel and additional power supply
(input/output)
Operation Guide
FAS-420-TM Aspirating Smoke Detector
4
3
4
4
4
Bosch Sicherheitssysteme GmbH
4
2
Explanation
For ∅ 25 mm pipe
system
For ∅ 25 mm pipe
system
2 x M 25
8 x M 20