Related Manuals for FGD FlameSpec IR3 Series
Summary of Contents for FGD FlameSpec IR3 Series
- Page 1 FlameSpec IR3 User Manual Doc. No. F120V0020.07 FlameSpec IR3 4222 E. La Palma Ave, Anaheim, CA 92807 USA T: (+1) 714-671-8500 www.fg-detection.com · support@fg-detection.com...
- Page 2 Information FlameSpec-IR3 Triple IR Flame Detector User Guide, October 2022 Copyright © Fire & Gas Detection Technologies Inc. All rights reserved. The owner or authorized user of a valid copy of this manual may reproduce this publication for the purpose of learning to use the specified equipment. No part of this publication may be reproduced or transmitted for commercial purposes, such as selling copies of this publication or for providing paid for support services.
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Page 3: Table Of Contents
FlameSpec IR3 User Manual Doc. No. F120V0020.07 Table of Contents Introduction ........................1 Features ..........................1 Model Number Description ....................2 Internal tests ........................2 Product Overview ........................3 Accessories ..........................4 Installation ........................7 General Considerations ......................7 Preparations for Installation ....................10 Required Tools ........................10 Certification Instructions .................... - Page 4 Flame Simulator ......................... 25 Maintenance ........................ 26 Cleaning Procedure ......................26 Troubleshooting ......................27 Servicing ........................28 FGD Communicator Software ..................28 Specifications ........................ 29 Fire Detection ........................29 Electrical Specifications ...................... 29 Outputs ..........................30 Mechanical Specifications ....................30 Environmental Specifications .....................
- Page 5 FlameSpec IR3 User Manual Doc. No. F120V0020.07 List of Figures Figure 1 - Front view of the FLS-IR3 ...................... 3 Figure 2 - Rear view of the FLS-IR3 ....................... 3 Figure 3 - Tilt mount ..........................4 Figure 4 - Weather Cover ........................4 Figure 5 - Pole Mount ...........................
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Page 6: Introduction
FlameSpec IR3 User Manual F120V0020.07 1 Introduction The FlameSpec-IR3 (FLS-IR3) will detect fires and explosions extremely quickly allowing preventative action to be initiated rapidly to help minimize the consequences. • Detection within 40 milliseconds of fireballs or explosions • Standard fire is detected within 1.5s from 100 ft. (30m), 3.7s from 230 ft. (70m) and 7.1s from 262 ft. -
Page 7: Model Number Description
FlameSpec IR3 User Manual F120V0020.07 1.2 Model Number Description The model numbers are defined as follows FLS-IR3 - A S X X Standard Like model 1, but recommended for Hangar, Helideck and Petroleum Loading Racks Like model 1 but with a fast response mode that is designed for, but not limited to, automotive spray paint applications where compliance with 0.5s response (per NFPA 33) is needed. -
Page 8: Product Overview
FlameSpec IR3 User Manual F120V0020.07 1.4 Product Overview 1 - F FLS-IR3 IGURE RONT VIEW OF THE 2 - R FLS-IR3 IGURE EAR VIEW OF THE For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com... -
Page 9: Accessories
FlameSpec IR3 User Manual F120V0020.07 1.5 Accessories 1.5.1 Mounting Bracket The detector should be mounted using the stainless-steel tilt mount part number FLS-TMO- S01. This allows the detector to be securely attached to a wall, pole or other solid surface using appropriate fixings. -
Page 10: Figure 5 - Pole Mount
FlameSpec IR3 User Manual F120V0020.07 1.5.3 Pole mount The pole mount enables the detectors to be installed with its tilt mount brackets. The pole mount kit we supply are suitable for 2-inch or 3- inch poles. Part number FLS-PMA-S23. 5 - P IGURE OUNT 1.5.4 Air shield... -
Page 11: Figure 7 - Flame Simulator Kit
FlameSpec IR3 User Manual F120V0020.07 1.5.5 Flame Simulator The FLS-IR3 may be tested using the FLS-FSIM- IR3-KIT. The FlameSpec flame simulator family provides a fast and convenient means of periodically testing the detector and control system end-to-end. Maintenance costs can be reduced as the detectors can be tested in situ without needing a hot work permit. -
Page 12: Installation
FlameSpec IR3 User Manual F120V0020.07 2 Installation This chapter does not attempt to cover all of the standard practices and codes of installation. Rather, it emphasizes specific points of consideration and provides some general rules for qualified personnel. You must always observe special safety precautions. -
Page 13: Figure 9 - Horizontal Field Of View
FlameSpec IR3 User Manual F120V0020.07 9 - H IGURE ORIZONTAL IELD OF 10 - V IGURE ERTICAL IELD OF For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com... - Page 14 FlameSpec IR3 User Manual F120V0020.07 Environment • Environmental conditions including but not limited to dust, snow or rain can reduce the detectors sensitivity and require additional consideration. Hot Work • Arc welding should not be performed within 12 ft. (3.5m) of the detector. It is recommended that the system be inhibited during welding operations in situations where the possibility of a false alarm cannot be tolerated.
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Page 15: Preparations For Installation
FlameSpec IR3 User Manual F120V0020.07 2.2 Preparations for Installation The installation must comply with national and local regulations and standards applicable to flame detectors (e.g., NFPA 72) and all local and common engineering practices. It is recommended to consult with the authority having jurisdiction. Prior to installation: •... -
Page 16: Mounting The Tilt Mount
FlameSpec IR3 User Manual F120V0020.07 • Installation shall be carried out in accordance with the applicable code of practice by suitably trained personnel. • Inspection and maintenance of this equipment shall be carried out by suitably trained personnel in accordance with the applicable code of practice. •... -
Page 17: Mounting The Detector
FlameSpec IR3 User Manual F120V0020.07 Figure 11: Tilt Mount Base - Plate View Figure 12: Tilt mount base – Side View 2.6 Mounting the detector Use the following steps to connect the detector to the tilt mount, referring to Figure 13: •... -
Page 18: Figure 13 - Detector On Tilt Mount - Side View
FlameSpec IR3 User Manual F120V0020.07 • Point the detector towards the detection area and make certain that the view of the area is unobstructed. • Secure the detector in that position by tightening the locking screws (Items 5 and 6) on the tilt mount. -
Page 19: Electrical Wiring
FlameSpec IR3 User Manual F120V0020.07 2.7 Electrical Wiring Warning • The sensor module in the front half of the detector contains no serviceable components and should never be opened. Opening will invalidate the warranty of the detector. The terminal compartment at the back is the only part of the housing that should be opened by the user. •... -
Page 20: Table 1: Terminal Connections
Shield This terminal should be left connected to the housing internal ground screw. RS-485 (+) RS-485 Modbus communication (also used by the “FGD Communicator” software) RS-485 (-) Auxiliary Relay NO A normally open SPST contact relay, that is open in normal operation, and closed according to the configuration used. -
Page 21: Current Output (0-20Ma) Wiring
FlameSpec IR3 User Manual F120V0020.07 2.8 Current Output (0-20mA) Wiring The detector’s 0-20mA current output can act as both a source or a sink transmitter and can be 3-wire or 4-wire connected. The following drawing shows how to wire the detector to act as a current source isolated transmitter (4-wire connection): Power 24VDC... -
Page 22: Figure 17 - Source 3-Wire Scheme
FlameSpec IR3 User Manual F120V0020.07 The following drawing shows how to wire the detector to act as a current source non-isolated transmitter (3-wire connection): 24VDC Return Controller Detector 17 – S IGURE OURCE CHEME Note: Link between 3 and 11 to be wired on site The following drawing shows how to wire the detector to act as a current sink non-isolated transmitter (3-wire connection): 24VDC... -
Page 23: Wire Relay Connection
FlameSpec IR3 User Manual F120V0020.07 2.9 4 Wire Relay Connection This wiring option uses the fault and alarm relay and are connected to fire alarm panels. This connection allows to connect several detectors on 4 wires in a single loop. On the last detector there is a connected EOL resistor in the connection box. -
Page 24: Rs-485 Communication Network
FlameSpec IR3 User Manual F120V0020.07 2.10 RS-485 Communication Network Using the RS-485 network capability of the detector and communicator software, it is possible to connect up to 32 detectors in an addressable system with only 4 wires (2 for power and 2 for communication). - Page 25 FlameSpec IR3 User Manual F120V0020.07 2.12.1 General recommendations • In general, correctly engineered star earthing arrangements minimize earth current crosstalk and noise, improving the reliability and performance of instrumentation. • The use of a single, screened / shielded cable for each field device ensures good screening / shielding and reduces crosstalk.
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Page 26: Configuration Options
Some functions of the detector can be configured using an RS-485 modem connected to a computer with the “FGD communicator” software. For details of how to download the software please contact technical support on: (+1) 714-671-8500 or via email at support@fg- detection.com... -
Page 27: Sensitivity
FlameSpec IR3 User Manual F120V0020.07 3.1 Sensitivity The detector can be configured to one of five sensitivity levels: very low, low, medium, high and extreme. The following table lists for each sensitivity setting the maximum distance, in which a standard fire would be reliably detected. -
Page 28: Enable Dirty Window Warning 0-20Ma
3.9 Modbus Address The detector can communicate with the FGD communicator software using a Modbus RTU compatible protocol on RS-485. This protocol allows for a network of detectors to be connected, each with a unique Modbus address. -
Page 29: Operation
FlameSpec IR3 User Manual F120V0020.07 4 Operation On power up, the LED on the front of the detector flashes Yellow indicating the startup routine has begun. After approximately 30 seconds, if the startup is successful, the LED turns green, the 0-20mA output goes to 4mA and the fault relay is closed. -
Page 30: Testing
The BIT process runs automatically at startup and periodically during the operation of the detector. The BIT can also be initiated manually by connecting the “Manual BIT” terminal and the “24 VDC (-) “terminal for one second (see Table 1) or by using the FGD communicator software (connected through RS-485). -
Page 31: Maintenance
FlameSpec IR3 User Manual F120V0020.07 5 Maintenance After powering up, the detector should work maintenance free. Regular checks should be in the form of a physical inspection and to periodically ensure the optical surfaces are clean (windows and reflective mirror). It is also recommended to perform a function test annually or in line with local requirements, whichever is the sooner. -
Page 32: Troubleshooting
FlameSpec IR3 User Manual F120V0020.07 6 Troubleshooting Use the table below to help troubleshoot any detector operational issues. Detector Status Possible Cause Corrective Action • LEDs Off No power to the unit Check that the power is connected to the detector. -
Page 33: Servicing
8500 or via email at support@fg-detection.com. Refer to the detector warranty statement in section 12. 8 FGD Communicator Software The FGD Communicator software can be used to configure and monitor the FlameSpec-IR3 flame detector. The software communicates using Modbus over an RS-485 port to the detector. Modbus commands enable the user to configure parameters and monitor the status of the detector. -
Page 34: Specifications
FlameSpec IR3 User Manual F120V0020.07 9 Specifications 9.1 Fire Detection • Detection time and distance: o 40ms - for fast fire burst or explosion o 1.5s - for 1ft (0.1m ) N-heptane pan fire at 100 ft (30m) o 7.1s - for 1ft (0.1m ) N-heptane pan fire at 262 ft (80m) •... -
Page 35: Outputs
FlameSpec IR3 User Manual F120V0020.07 9.3 Outputs • Relays: Volt-free contacts rated 2A at 30 VDC o Alarm: Normally open o Auxiliary: Normally open o Fault : Normally closed, energized • 0-20mA (stepped) current output: 3 wire and 4 wire configurations (sink and source). HART® 7. The 0-20 mA output at different detectors status are define at the below table. -
Page 36: Product Labeling
FlameSpec IR3 User Manual F120V0020.07 9.6 Product Labeling 9.6.1 Ex db For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com... - Page 37 FlameSpec IR3 User Manual F120V0020.07 9.6.2 Ex db eb For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com...
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Page 38: Approvals
FlameSpec IR3 User Manual F120V0020.07 9.7 Approvals Note: All items are designed and tested to meet the relevant requirements. • Explosion proof: o ATEX: II 2 G D Ex db IIC T5 Gb or Ex db eb IIC T5 Gb and Ex tb IIIC T95°C Db -55°C<Ta<75°C Ex db IIC T4 Gb or Ex db eb IIC T4 Gb and Ex tb IIIC T105°C Db -55°C<Ta<85°C o UKCA: Ex db IIC T5 Gb... -
Page 39: Performance
FlameSpec IR3 User Manual F120V0020.07 10 Performance The following tables show test results of detection distances and times for different fire scenarios. Each table lists results for a different sensitivity setting. For liquid fires the size of fire refers to the size of the pan, filled with the fuel. - Page 40 FlameSpec IR3 User Manual F120V0020.07 Medium Sensitivity Fuel Pan Size Distance ft (m) Average Response Time (Seconds) N-Heptane 1 x 1 ft 98 (30) Gasoline 1 x 1 ft 98 (30) Methane 32-in Plume 82 (25) 32-in Plume 98 (30) Diesel 1 x 1 ft 79 (24)
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Page 41: False Alarm Immunity
FlameSpec IR3 User Manual F120V0020.07 10.2 False Alarm Immunity The following table shows test results of false alarm immunity for detectors configured to “Extreme” sensitivity. For each radiation source a distance is listed. This is the minimum tested distance, from which the detectors did not alarm when exposed to the radiation source (either modulated or non- modulated). -
Page 42: Ordering Information
Pole Mounting Adaptor, Stainless Steel, of 2 and 3 inch pipes FLS-ADS-S01 Air Shield Communications USB/RS485 RS485 to USB Converter (for connection of detector RS485 output to PC/Laptop for use with FGD Communicator Software) For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com... -
Page 43: Warranty
FlameSpec IR3 User Manual F120V0020.07 12 Warranty FIRE & GAS DETECTION TECHNOLOGIES INC. agrees to extend to Purchaser/Distributor a warranty on the FIRE & GAS DETECTION TECHNOLOGIES INC. supplied components of the FlameSpec products. FIRE & GAS DETECTION TECHNOLOGIES INC. warrants to Purchaser/Distributor that the products are free from defects in materials and workmanship for a period of five (5) years, commencing with the date of delivery to Purchaser/Distributor. - Page 44 FlameSpec IR3 User Manual F120V0020.07 Appendix A HART 7 Communications Highway Addressable Remote Transducer (HART®) establishes digital data communication over 4-20mA Current Loop cables. The HART protocol uses FSK modulation signals superimpose at low level on top of the 4-20mA current. The HART implementation on the FlameSpec IR3/UV-IR Flame Detector allows the Control Unit to monitor the status of the detector, settings of User Configuration and initiate field diagnostics.