Series Aspirating Smoke Detectors And Accessories Overview - Bosch FCS-320-TP2 Operation Manuals

14 en | Technical Specifications
To set the FCS-320 to the airflow typical for the pipe network, an airflow initialization (flow-
init) procedure is carried out. This must be done for each unit once at the start after
installation, each time the pipe system is replanned/redesigned and after changing the fan
voltage. This enables the unit to determine and save the airflow typical for the pipe network.
Pipe System
A pipe system with an overall length of up to 300 m can be connected to FCS-320 series
aspirating smoke detectors over a maximum of 32 aspiration points. Two pipe systems can be
connected to both the FCS-320‑TP2 and FCS-320‑TT2 variants. The entire pipe system then
has a total length of 2 x 280 m and a maximum number of 2 x 32 aspiration points.
3.5 FCS-320 Series Aspirating Smoke Detectors and Accessories
3.5.1 Overview
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A
B
C
D
E
Overview of FCS-320 series aspirating
smoke detectors and accessories
FCS-320 series aspirating smoke detectors comprise the following components:
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2018.04 | 2.0 | F.01U.130.926
FAS / FCS
3
F
G
Plastic housing
Plastic connection pieces
Integrated air-return pipe
Connection for pipe with 25 mm external diameter
Aspiration unit with optimized air supply
Motherboard with interface for diagnostics system, LSN connections, connection for
shield wire, as well as DIP switch for address setting
Supplementary package with cable bushings (1 x M20, 2 x M25)
FCS-320-TP1 /FCS-320-TP2: optical displays for alarm, malfunction and operation
FCS-320-TT1 /FCS-320-TT2: smoke level display(s), optical displays for info, pre and main
alarm, malfunction and operation
1 detector module (for FCS-320-TP1 and FCS-320-TT1) and/or 2 detector modules (for
FCS-320-TP2 and FCS-320-TT2).
1 Pipe system(s)
2 Connections to fire panel/power supply
3 Air-return pipe
A Vibration absorber (sold separately)
B MT-1 unit mounting
2
C Detector module
D DIAG Diagnostic Software with connection
cable
E Cable bushings (1 x M20, 2 x M25)
F Test pipe
G Test adapter
Operation Guide
Aspirating Smoke Detector
Bosch Sicherheitssysteme GmbH