FDA2xxPipe system for aspirating smoke detectorsPlanningMountingA6V11783979_en--_a Smart Infrastructure2022-07-12

Siemens FDA2 Series Planning, Mounting

About this document

Applicable documents

Technical terms

Revision history

Safety

Safety regulations for the method of operation

Standards and directives complied with

Structure and function

Details for ordering

Product version ES

Setup

Front indicator

Internal indicator

Interface card

External power unit and batteries

Pipe system

Water trap in the pipe system

Parameter settings

Danger levels

Test mode

Standalone operation

Battery FA2003-A1 (12 V, 7 Ah, VdS)

Planning

Parameter Sets

Power supply

Determining the batteries

Limits to planning

Environmental influences

Mounting / Installation

Opening and closing the housing cover when the power supply is switched on

Removing and installing the housing cover when the power supply is switched off

Removing and installing the housing cover when the power supply is switched on

Installation position and space requirements

Mounting

Fastening on a level substructure

Connecting the pipe system to the aspirating smoke detector

Installing communication transponder FDCC221S

Installation

Smoke 4...20 mA' analog output

Configurable 'GPI' input

Dust' relay output for dust value (with FDA241 only)

PreAlarm' relay output for pre-alarm

Connecting to the detector line with the FDCC221S

Connection to input/output module

Configuration

Commissioning

Standalone application

Functional testing of the system

Functional testing of the system with the standalone option

Testing the indication of faults on the front indicator/internal indicator

Testing the airflow

Testing the response time

Checking and testing the power supply units

Normalization

normal operation

Maintenance / Repair

Communication with the aspirating smoke detector

Resetting status displays and relay outputs (standalone option)

Performance check

Maintenance and cleaning intervals

Event memory

Faults

Table of faults

Fault analysis

Specifications

Dimensions

Annex

Index

FDA221

System description

Air aspiration variants

Typical installation in false floors or channels

Air aspiration via capillary tubes

Primary and secondary air intake

Room protection

Air aspiration system

Equipment protection

ASD filter box in the pipe system

Components of the pipe system

Branches and bends

Fastenings

Blowing-out unit

Site survey

Designing the pipe system

Application of standards for conventional detectors

Network for monitored area

Topology of the pipe system

Determining the sensitivity

Length changes in the pipe system due to a change in temperature

Installing pipes on the ceiling (standard)

Installing pipes in false floors or channels

Installing upright stand pipes

Ambient conditions

Mounting/Installation

Installing the pipe system

Trimming the pipes

Connecting pipes and fittings

Installing end caps

Drilling the aspirating holes

FDA241

FDA2 Series

FDA261

FDA262

Siemens FDA2 Series Planning, Mounting

Product

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