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WAGNER TITANUS RACK-SENS 1U User Manual

WAGNER TITANUS RACK-SENS 1U
143 pages
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Technical Manual
Detection
Air Sampling Smoke Detection System
®
TITANUS RACK·SENS 1U
www.acornfiresecurity.com
www.acornfiresecurity.com

Table of Contents

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WAGNER TITANUS RACK-SENS 1U Specifications

General IconGeneral
BrandWAGNER
ModelTITANUS RACK-SENS 1U
CategorySecurity Sensors
LanguageEnglish

Summary

0 General

0.1 Introduction

Provides an overview of the manual's purpose and target audience.

0.2 Safety Information

Details safety symbols and warnings for safe operation and damage prevention.

0.3 Warranty

Outlines warranty terms and conditions, excluding liability for specific causes.

0.4 Copyright

States WAGNER's copyright and restrictions on manual reproduction or distribution.

1 Product Description

1.1 Features of the TITANUS RACK·SENS® 1U air sampling smoke detection system

Describes key features like sensitivity, signal processing, airflow monitoring, and plug-and-play.

1.2 Areas of Application

Details suitable environments for the system, especially in 19" racks and control cabinets.

2 Technical Description

2.1 System description

Explains the basic components of the system: a 1U basic device, detection unit, and pipe system.

2.1.1 Functional description

Details the fire detection capabilities and detection options of the 1U basic device.

2.1.2 Display panel

Describes the indicators and controls on the device's front panel for status and operation.

2.2 TITANUS RACK·SENS® 1U and accessories

Provides an overview of the main unit and its optional components.

2.3 Pipe system

Details the function and integration of the pipe system for air sampling.

3 Technical Data

3.1 TITANUS RACK·SENS® 1U

Presents detailed technical specifications for the TITANUS RACK·SENS® 1U, including supply, current, dimensions, and weight.

3.2 Pipe system TITANUS RACK·SENS® 1U

Provides technical data related to the pipe system, such as length, number of holes, and temperature ranges.

3.3 TITANUS RACK·SENS® 1U accessories

Lists technical specifications for accessories like the shutdown module.

4 Design

4.1 General

Introduces project planning guidelines for air sampling smoke detection systems according to EN 54-20.

4.2 Project planning – Smoke aspiration

Outlines project planning guidelines for smoke aspiration within the system.

4.3 Project planning for 19” cabinets

Details planning strategies for smoke detection in various 19" cabinet configurations.

4.4 General pipe system project planning

Provides general guidelines for planning the pipe system layout and configurations.

4.5 Temperature monitoring

Explains the use of the optional temperature module and sensors for monitoring heat build-up.

4.6 Device shutdown

Details how the extension module and shutdown relay control external equipment shutdown.

4.7 Door contact switch

Describes the function of door contact switches for system supervision and their impact on operation.

4.8 Air flow monitoring

Explains the requirements and process for monitoring airflow within the system.

4.10 Calculating detection sensitivity

Explains how to calculate the required detection sensitivity based on system design and aspiration holes.

4.11 Power Supply

Covers calculations for external power supply capacity and battery backup.

5 Installation and wiring of TITANUS RACK·SENS® 1U

5.1 General

States that regulations from Chapter 4.1 apply and outlines general installation considerations.

5.2 Installation site

Guides on selecting an appropriate installation site and mounting the device.

5.2.3 Connection for sampling pipe

Explains how to connect the sampling pipe to the device, including important notes on material and fastening.

5.2.4 TITANUS RACK·SENS® 1U electrical connection

Details the electrical connections for mains or 24V supply, including terminal assignments.

5.2.5 Connecting the external 24 V supply

Illustrates how to connect an external 24V power supply, including fault signal wiring.

5.2.6 Connection to mains supply 230 V

Explains the procedure for connecting the device to a 230V mains supply.

5.2.7 Circuit diagram TITANUS RACK·SENS® 1U for connecting to a fire alarm panel with potential-free contacts

Provides circuit diagrams for connecting to a fire alarm panel using potential-free contacts.

5.2.8 Device “reset” circuit diagram for individual TITANUS RACK·SENS® 1U devices

Shows the circuit diagram for resetting individual devices.

5.2.10 Installation and connection of door contact switch

Details the installation and wiring of door contact switches for monitoring cabinet doors.

5.2.12 Installation and connection of shutdown module (low power)

Describes installing and connecting the low-power shutdown module for external equipment control.

5.2.14 Connecting the response indicator to the TITANUS RACK·SENS® 1U

Details how to connect a response indicator, including addressing and display modes.

6 Installation of the Pipe System

6.1 Patented Air Sampling Points

Explains the design and positioning of patented air sampling points, including bore hole preparation.

6.2 Monitoring in Forced Air Flow Systems (Ventilation or Climatic Applications)

Addresses positioning air sampling points in forced airflow systems like ventilation or climatic applications.

7 Commissioning

7.1 Operating TITANUS RACK·SENS® 1U

Explains how to operate the system using the key switch (ON, Service, OFF).

7.2 Commissioning TITANUS RACK·SENS® 1U

Outlines the steps for commissioning the system after installation.

7.3 Data logging

Details how to use the diagnostics tool for data logging, saving, and retrieving logs.

7.4 Testing the detection unit and alarm forwarding

Outlines procedures for testing the detection unit and verifying alarm forwarding to external systems.

7.5 Testing response behaviour in cabinets

Describes testing the system's response to simulated fire conditions using a pyrolysis system.

7.6 Testing air flow monitoring

Details how to test for pipe breaks, blockages, and general airflow monitoring functionality.

7.7 Testing Fault Forwarding

Explains how to test the forwarding of fault messages to connected systems.

7.8 Installing the diagnostics software and the USB driver

Provides instructions for installing the DIAG 3 software and its associated USB driver.

8 Maintenance

8.1 Procedure for servicing

Describes the procedure for servicing the device, including switching to Service mode.

8.2 Trouble shooting

Provides a systematic guide for troubleshooting fault messages and identifying issues.

8.3 Inspection

Outlines visual inspection steps for the pipe system and the device.

8.5 Filter replacement in the integrated air filter

Explains the procedure for replacing the integrated air filter, recommended every six months.

8.6 Backup battery replacement

Details the steps for replacing the backup battery, including required tools and procedure.

8.7 Checking the air flow sensor adjustment

Explains how to check and verify the air flow sensor adjustment and tolerance ranges.

8.8 Checking the detector status

Describes how to check the detector status using diagnostics software, including contamination levels.

8.11 Maintenance intervals

Outlines recommended maintenance schedules and inspection types.

Appendix

System Product List

Lists product codes, descriptions, and units for the TITANUS RACK·SENS system and its components.

Testing Record

Placeholder for recording test results.