Related Manuals for FGD FlameSpec IR3-H2
Summary of Contents for FGD FlameSpec IR3-H2
- Page 1 FlameSpec IR3-H2 User Manual Doc. No. F150V0020.09 FlameSpec IR3-H2 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-H2 Triple IR H2 Flame Detector User Guide, January 2023 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.
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Page 3: Table Of Contents
FlameSpec IR3 H2 User Manual Doc. No. F150V0020.09 Table of Contents 1. Introduction ........................1 Features ..........................1 Model Number Description ....................2 Internal tests ........................2 Product Overview ........................3 Accessories ..........................4 2. Installation ........................8 General Considerations ......................8 Preparations for Installation ....................11 Required Tools ........................ - Page 4 Flame Simulator ......................... 26 Maintenance ........................ 27 Cleaning Procedure ......................27 Troubleshooting ......................28 Servicing ........................29 FGD Communicator Software ..................29 Specifications ........................ 30 Fire Detection ........................30 Electrical Specifications ...................... 30 Outputs ..........................31 Mechanical Specifications ....................31 Environmental Specifications .....................
- Page 5 FlameSpec IR3 H2 User Manual Doc. No. F150V0020.09 List of Figures Figure 1 - Front view of the FLS-IR3-H2 ......................3 Figure 2 - Rear view of the FLS-IR3-H2 ......................3 Figure 3 - Tilt mount ............................. 4 Figure 4 - Weather COVER ..........................4 Figure 5 - Pole Mount ...........................
- Page 6 FlameSpec IR3 H2 User Manual Doc. No. F150V0020.09 List of Tables Table 1: Terminal connections ........................16 Table 2: Detector Configuration Options ....................22 Table 3: Sensitivity levels ..........................23 Table 4: Output Signals ..........................25 For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com...
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Page 7: Introduction
FlameSpec IR3-H2 User Manual F150V0020.09 1. Introduction The FlameSpec-IR3-H2 flame detector will detect hydrogen and other “energy transition” fires quickly allowing actions to be initiated to minimize the extend of the fire. The detector addresses slow growing fires as well as fast eruptions of fire using improved IR3 technology. The detector operates in all weather and light conditions. -
Page 8: Model Number Description
FlameSpec IR3-H2 User Manual F150V0020.09 Model Number Description Model No are defined as follows FLS-IR3-H2 - A S X X Standard, no Hart and not SIL certified. Standard Design for, but not limited to, automotive spray paint applications where compliance with 0.5 s response (per NFPA 33) is needed. -
Page 9: Product Overview
FlameSpec IR3-H2 User Manual F150V0020.09 Product Overview 1 - F FLS-IR3-H2 IGURE RONT VIEW OF THE 2 - R FLS-IR3-H2 IGURE EAR VIEW OF THE For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com... -
Page 10: Accessories
FlameSpec IR3-H2 User Manual F150V0020.09 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. See section2.5 and 2.6 for further details. -
Page 11: Figure 5 - Pole Mount
FlameSpec IR3-H2 User Manual F150V0020.09 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... -
Page 12: Figure 7 - Flame Simulator Kit
FlameSpec IR3-H2 User Manual F150V0020.09 1.5.5 Flame Simulator The FLS-IR3-H2 may be tested using the FLS-FSIM- IR3-H2-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 13: Figure 9 - Duct Mount Dmx-S01
FlameSpec IR3-H2 User Manual F150V0020.09 1.5.6 Duct Mounts Duct Mount DMX-S01 The FLS-DMX-S01 allows a standard (non-HD) detector to be mounted remotely from a potential fire source by allowing the device to look through cut hole in the side of a duct. This duct mount must... -
Page 14: Installation
FlameSpec IR3-H2 User Manual F150V0020.09 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 15: Figure 11 - Horizontal Field Of View
FlameSpec IR3-H2 User Manual F150V0020.09 11 - H IGURE ORIZONTAL IELD OF 12 - V IGURE ERTICAL IELD OF For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com... - Page 16 FlameSpec IR3-H2 User Manual F150V0020.09 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 15 ft. (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 17: Preparations For Installation
FlameSpec IR3-H2 User Manual F150V0020.09 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. -
Page 18: Mounting The Tilt Mount
FlameSpec IR3-H2 User Manual F150V0020.09 Inspection and maintenance of this equipment shall be carried out by suitably trained personnel in accordance with the applicable code of practice. If the equipment is likely to come into contact with corrosive and other harsh... -
Page 19: Figure 13: Tilt Mount Base - Front View
FlameSpec IR3-H2 User Manual F150V0020.09 the detector from above. Contact FGD for more details on mounts suitable for retro fit of existing installations. To install the tilt mount: a) Mount the tilt mount base ( Figure 13: Tilt Mount Base - Front View ) to a solid structure using four suitable fixings through the four 7mm (0.28") diameter holes. -
Page 20: Mounting The Detector
FlameSpec IR3-H2 User Manual F150V0020.09 Mounting the detector Referring to Figure 13 use the following steps to connect the detector to the tilt mount: a) Place the detector, with its cable/conduit entries pointing down, on the holding plate of the tilt mount (item 2). -
Page 21: Electrical Wiring
FlameSpec IR3-H2 User Manual F150V0020.09 ITEM ITEM NAME TILT MOUNT ASSEMBLY HOLDING PLATE MOUNTING HEX SCREWS M8 AND LOCK WASHERS HEX SOCKET LOCKING SCREW M8 HEX SOCKET LOCKING SCREW M12 Electrical Wiring Warning The sensor module in the front half of the detector contains no serviceable components and should never be opened. -
Page 22: 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) RS485 (-) Auxiliary Relay NO A normally open SPST contact relay, that is open in normal operation,... -
Page 23: Current Output (0-20Ma) Wiring
FlameSpec IR3-H2 User Manual F150V0020.09 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... -
Page 24: Figure 19 - Source 3-Wire Scheme
FlameSpec IR3-H2 User Manual F150V0020.09 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 19 – S IGURE OURCE CHEME Note: Link between 3 and 11 to be wired on site... -
Page 25: Wire Relay Connection
FlameSpec IR3-H2 User Manual F150V0020.09 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 26: Rs-485 Communication Network
FlameSpec IR3-H2 User Manual F150V0020.09 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 27: Earth/Ground Regime
FlameSpec IR3-H2 User Manual F150V0020.09 Earth/Ground Regime Any earthing regime employed must avoid earth loops. The following information is provided to assist with proper earthing of the detector There is an earthing point on the outside of the detector enclosure for connection to Electrical ground 2.12.1 General recommendations... -
Page 28: 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 These configuration options are listed in the following table along with their factory default values. -
Page 29: Sensitivity
FlameSpec IR3-H2 User Manual F150V0020.09 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 H fire would be reliably detected. -
Page 30: Enable Pre-Alarm 0-20Ma
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. The address of the detector can be set to any value in the range 1–247. -
Page 31: Operation
FlameSpec IR3-H2 User Manual F150V0020.09 4. Operation After 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 32: 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 33: Maintenance
FlameSpec IR3-H2 User Manual F150V0020.09 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). -
Page 34: Troubleshooting
FlameSpec IR3-H2 User Manual F150V0020.09 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 (18-vDC – 32vDC is •... -
Page 35: Servicing
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-H2 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 36: Specifications
FlameSpec IR3-H2 User Manual F150V0020.09 9 Specifications Fire Detection Detection time and distance: o 40ms - for fast fire burst or explosion o 1.5s - for 32″ (0.8m) hydrogen fire at 0–66ft. (0–20m) o 4s - for 32″ (0.8m) hydrogen fire at 66–100ft. (20–30m) ... -
Page 37: Outputs
FlameSpec IR3-H2 User Manual F150V0020.09 Outputs Relays: Volt-free contacts rated 2A at 30 VDC o Alarm: Normally open o Auxiliary: Normally open o Fault : Closed when energized 0-20mA (stepped) current output: 3 wire and 4 wire configurations (sink and source). -
Page 38: Product Labeling
FlameSpec IR3-H2 User Manual F150V0020.09 Product Labeling 9.6.1 Ex db For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com... - Page 39 FlameSpec IR3-H2 User Manual F150V0020.09 9.6.2 Ex db eb For more information & technical support: (+1) 714-671-8500 · support@fg-detection.com...
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Page 40: Approvals
FlameSpec IR3-H2 User Manual F150V0020.09 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... -
Page 41: Performance
FlameSpec IR3-H2 User Manual F150V0020.09 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 42: False Alarm Immunity
FlameSpec IR3-H2 User Manual F150V0020.09 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 43: Ordering Information
Part Number Description Flame Detector FLS-IR3-H2-AS11 FlameSpec IR3-H2, ATEX, FMus, FMc and IECEx Certified, SS316, M25 Entries FLS-IR3-H2-AS21 FlameSpec IR3-H2, ATEX, FMus, FMc and IECEx Certified, SS316, 3/4”NPT Entries FLS-IR3-H2-AS15 As FLS-IR3-AS11 but with enhanced speed of response option – NFPA33 FLS-IR3-H2-AS25 As FLS-IR3-AS21 but with enhanced speed of response option –... -
Page 44: Warranty
FlameSpec IR3-H2 User Manual F150V0020.09 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 45 FlameSpec IR3-H2 User Manual F150V0020.09 Appendix A HART 7 Communications HART (macronematous of Highway Addressable Remote Transducer) 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.
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