Table Of Contents - Bosch FAS-420-TT Series Operation Manual

Aspiration smoke detector LSN improved

Table of contents

1
Safety
2 General
2.1 Introduction
2.2 Warranty
2.3 Copyright
2.4 Disposal
3 Technical specifications
3.1 Product description
3.2 Areas of application
3.3 System Overview
3.4 Functions
3.5 FAS-420 Aspiration smoke detector series and accessories
3.5.1 Overview
3.5.2 FAS-420 Connections
3.5.3 FAS-420-TP1/FAS-420-TP2 LEDs
3.5.4 FAS-420-TT1/FAS-420-TT2 LEDs
3.5.5 FAS-ASD-DIAG Diagnostic Software
3.5.6 Remote Indicators
3.5.7 Device Mounting
3.5.8 Measures for reducing operating noise
3.6 Pipe system components
3.6.1 Overview
3.6.2 Air sampling openings
3.6.3 Ceiling lead-through
3.6.4 Air-return pipe for pressure areas and atmospheric loads
3.6.5 Air filters for dusty areas
3.6.6 Water Separator for Humid Areas
3.6.7 Detonation safety barrier for potentially explosive areas
3.7 Scope of delivery: Smoke aspiration system
3.8 Technical specifications
3.8.1 FAS-420 Aspiration smoke detector series
3.8.2 FAS-420 Aspiration smoke detector series - SL variants
3.8.3 Pipe system
3.8.4 Smoke aspiration system components
4
Planning
4.1 Regulations
4.2 Principles of pipe planning
4.3 Airflow monitoring
4.4 Defining the response sensitivity
4.5 Planning limits
4.6 Standard pipe planning
4.6.1 Determining the necessary accessories
4.6.2 Pipe planning with pipe accessories
4.7 Pipe planning for single-hole monitoring
4.8 Simplified pipe planning
4.9 Planning for long pipe feed lines
4.10 Planning with acceleration openings
4.11 Planning for forced airflow
Bosch Sicherheitssysteme GmbH Operation guide
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2020.04 | 6.1 | F.01U.029.275