90
en | Appendix
Sensitivity
(% LT/m)
1.5
1.6
1.7
1.8
1.9
2.0
9.2.1
Without any other pipe accessories
Pipe shape
I
U
M
Double U
9.2.2
With water separator
Pipe shape
I
U
M
Double U
9.3
Test Log for Aspirating Smoke Detectors in the FCS‑320‑TM
Series
Device number
Serial number of detection module
Serial number of housing base
Commissioning
Visual check
Negative pressure
Sensitivity
Alarm delay
Air flow range
2020.04 | 2.1 | F.01U.130.928
Number of openings
1
2
3
B
C
C
B
C
C
B
C
C
B
C
C
B
C
C
B
C
C
U
[V]
1
Fan
≥9
40
≥9
50
≥9
50
≥9
50
U
[V]
1
Fan
≥9
40
≥9
50
≥9
50
≥9
50
---
+/-
[Pa]
[%/m]
[s]
[10‑50%]
Operation guide
Conventional Aspiration smoke detector
4
5
6
C
C
C
C
C
C
C
C
2
3
4
40
40
40
50
50
50
50
50
50
50
50
50
2
3
4
40
40
50
50
50
50
50
50
50
50
50
Measurement value/set value
7
8
5
6
7
40
50
50
50
50
50
50
50
50
50
5
6
7
50
50
50
50
50
50
50
Bosch Sicherheitssysteme GmbH
8
50
50
50
8
50