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Summary of Contents for FGD FlameSpec UV-IR
- Page 1 FlameSpec UV-IR User Manual F110V0020.10 FlameSpec UV-IR FlameSpec UV-IR-F 2570 E. Cerritos Ave, Anaheim, CA 92806, USA T: (+1) 714-671-8500 www.fg-detection.com · support@fg-detection.com...
- Page 2 Information FlameSpec-UV-IR (F) UV/IR Flame Detector User Guide, June 2024. 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 UV-IR User Manual Doc. No. F110V0020.10 Table of Contents 1. Introduction .........................1 Key Features..........................1 Model Number Description ...................... 2 Internal tests ..........................2 Product Overview ........................3 Accessories ..........................4 Installation...........................8 General Considerations ......................8 Preparations for Installation ....................11 Required Tools ........................ - Page 4 FlameSpec UV-IR User Manual Doc. No. F110V0020.10 Operation ..........................25 Output Signals ........................25 Testing ........................... 26 Flame Simulator ........................26 Maintenance........................26 Cleaning Procedure ........................ 27 Troubleshooting .........................27 Servicing ..........................28 FGD Communicator Software ....................28 Specifications........................29 Fire Detection ......................... 29 Electrical Specifications ......................29 Outputs ..........................
- Page 5 FlameSpec UV-IR User Manual Doc. No. F110V0020.10 Figure 2 - Rear view of the FLS-UV-IR (F) ...................... 3 Figure 3 - Tilt mount ............................. 4 Figure 4 - Weather Cover ..........................4 Figure 5 - Pole Mount ........................... 5 Figure 6 - Air Shield ............................5 Figure 7 - Flame Simulator Kit ........................
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Page 6: List Of Tables
FlameSpec UV-IR User Manual Doc. No. F110V0020.10 List of Tables Table 1: Terminal connections ........................16 Table 2: Detector Configuration Options ....................21 Table 3: Sensitivity levels ..........................22 Table 4 Aux. relay - Normally Open ......................23 Table 5 Aux. relay - Normally Closed ......................23 Table 6: Output Signals .......................... -
Page 7: Introduction
F110V0020.10 FlameSpec UV-IR User Manual 1. Introduction The FlameSpec-UV-IR flame detector provides ultra-fast response, high performance and reliable detection of a large variety of fires including hydrocarbon fires (visible and non-visible), as well as hydrogen fires (FLS-UV-IR only). The detector is certified for use in hazardous area locations; it may also be used in other areas not classified as hazardous. -
Page 8: Model Number Description
F110V0020.10 FlameSpec UV-IR User Manual 1.2 Model Number Description The model numbers are defined as follows: FLS-UV-IR-F - X S X X FLS-UV-IR - X 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
F110V0020.10 FlameSpec UV-IR User Manual 1.4 Product Overview 1 - F FLS-UV-IR (F) IGURE RONT VIEW OF THE 2 - R FLS-UV-IR (F) IGURE EAR VIEW OF THE For more information & Technical support: (+1) 714-671-8500· support@fg-detection.com... -
Page 10: Accessories
F110V0020.10 FlameSpec UV-IR User Manual 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 11: Figure 5 - Pole Mount
F110V0020.10 FlameSpec UV-IR User Manual 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
F110V0020.10 FlameSpec UV-IR User Manual 1.5.5 Flame Simulator The FLS-UV-IR (F) may be tested using the FLS- FSIM-UV-IR-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
F110V0020.10 FlameSpec UV-IR User Manual 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 be use with air shield FLS-ASD-S01. -
Page 14: Installation
F110V0020.10 FlameSpec UV-IR User Manual 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, 90
F110V0020.10 FlameSpec UV-IR User Manual 11 - H , 90°. IGURE ORIZONTAL IELD OF 12 - V , 80°. IGURE ERTICAL IELD OF For more information & Technical support: (+1) 714-671-8500· support@fg-detection.com... - Page 16 F110V0020.10 FlameSpec UV-IR User Manual 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
F110V0020.10 FlameSpec UV-IR User Manual 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. - Page 18 F110V0020.10 FlameSpec UV-IR User Manual If the equipment is likely to come into contact with corrosive and/or other harsh substances, consult with the relevant technical persons to take suitable precautions to prevent the detector from being adversely affected, thus ensuring that the type of protection is not compromised.
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Page 19: Mounting The Tilt Mount
F110V0020.10 FlameSpec UV-IR User Manual 2.5 Mounting the Tilt Mount The tilt mount enables the detector to be rotated up to 45 degrees (horizontal/vertical) in all directions. The following installation instructions show how to use it to support the detector from below (the preferred method). -
Page 20: Mounting The Detector
F110V0020.10 FlameSpec UV-IR User Manual 2.6 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
F110V0020.10 FlameSpec UV-IR User Manual 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 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) RS-485 (-) Auxiliary Relay COM A normally open SPST contact relay, that is open in normal operation, and closed according to the configuration used. -
Page 23: Current Output (0-20Ma) Wiring
F110V0020.10 FlameSpec UV-IR User Manual 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): 17 –... -
Page 24: Figure 19 - Source 3-Wire Scheme
F110V0020.10 FlameSpec UV-IR User Manual The following drawing shows how to wire the detector to act as a current source non-isolated transmitter (3-wire connection): 19 – S IGURE OURCE CHEME Note: Link between 3 and 11 to be wired on site. -
Page 25: Wire Relay Connection
F110V0020.10 FlameSpec UV-IR User Manual 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 26: Cabling Recommendations
F110V0020.10 FlameSpec UV-IR User Manual 2.11 Cabling Recommendations The cable used should be appropriate for the hazardous area classification and meet local, national and company regulations. In order to comply to EMC regulations, the cable must be shielded, and the detector grounded. -
Page 27: Configuration Options
3 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: support@fg-detection.com (+1) 714-671-8500 or via email at These configuration options are listed in the following table along with their factory default values. -
Page 28: Sensitivity
F110V0020.10 FlameSpec UV-IR User Manual 3.1 Sensitivity The detector can be configured to one of four sensitivity levels: 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 29: Enable Dirty Window Warning 0-20Ma
F110V0020.10 FlameSpec UV-IR User Manual 3.6 Enable dirty window warning 0-20mA If enabled, this feature assists predictive maintenance by indicating an alert when the BIT signal is reduced by 75% of the value needed to trigger a BIT fault failure. When activated, the milliampere output will drop to 3mA and the LED will remain steady green, it should be noted that a fire signal will override the dirty window warning. -
Page 30: Modbus Address
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. The address of the detector can be set to any value in the range 1–247. -
Page 31: Operation
F110V0020.10 FlameSpec UV-IR User Manual 4 Operation On power up, the LED on the front of the detector flashes Yellow indicating the startup routine has begun. The flashing starts with a sequence of flashes that indicates the sensitivity the detector is set to (see Table 3). 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
“Manual BIT” terminal and the “24 VDC (-) “terminal for one second (table 1) or by using the FGD communicator software (connected through RS-485). In case of “Dirty Window” fault the detector may still detect flames but at a lower sensitivity. -
Page 33: Cleaning Procedure
F110V0020.10 FlameSpec UV-IR User Manual 5.1 Cleaning Procedure To clean the detector: a) Disconnect the power to the unit and disable/inhibit any extinguishing equipment that is connected to the unit. b) Use water and detergent to clean the detector windows and underside of the reflector. Rinse with a soft cloth, cotton swab, or tissue. -
Page 34: Servicing
12. 8 FGD Communicator Software The FGD Communicator software can be used to configure and monitor the FlameSpec-UV-IR 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 35: Specifications
F110V0020.10 FlameSpec UV-IR User Manual 9 Specifications. 9.1 Fire Detection • Detection time and distance: • FLS-UV-IR: o 5ms - for fast fire burst or explosion. o 1s - for 1ft (0.1m ) N-heptane pan fire at 0-50 ft (0-15m). -
Page 36: Outputs
F110V0020.10 FlameSpec UV-IR User Manual 9.3 Outputs • Relays: Volt-free contacts rated 2A at 30 VDC: o Alarm: Normally open. o Auxiliary: state selectable. o Fault : Normally closed when detector is operating without fault. • 0-20mA current output: o 3 wire or 4 wire (isolated) configurations, both sink or source. -
Page 37: Product Labeling
F110V0020.10 FlameSpec UV-IR User Manual 9.6 Product Labeling 9.6.1 Ex db For more information & Technical support: (+1) 714-671-8500· support@fg-detection.com... - Page 38 F110V0020.10 FlameSpec UV-IR User Manual 9.6.2 Ex db eb For more information & Technical support: (+1) 714-671-8500· support@fg-detection.com...
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Page 39: Approvals
F110V0020.10 FlameSpec UV-IR User Manual 9.7 Approvals Note: All items are designed and tested to meet the relevant requirements. • Explosion proof: ATEX: II 2 G D. Ex db IIC T6 Gb or Ex db eb IIC T6 Gb and Ex tb IIIC T80°C Db -55°C≤Ta≤60°C Ex db IIC T5 Gb or Ex db eb IIC T5 Gb and Ex tb IIIC T95°C Db -55°C≤Ta≤75°C... -
Page 40: Performance Fls-Uv-Ir
F110V0020.10 FlameSpec UV-IR User Manual 10 Performance FLS-UV-IR 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. For gas fires the length of the plume is listed. -
Page 41: Fls-Uv-Ir-Asx5
F110V0020.10 FlameSpec UV-IR User Manual 32-in Plume 33 (10) *Syngas mixture: 30% volume methane (CH ), 70% volume hydrogen (H Low Sensitivity Fuel Size Distance Feet (m) Average Response Time (Seconds) N-Heptane 1 x 1 ft 16 (5) Jet Fuel... -
Page 42: False Alarm Immunity
F110V0020.10 FlameSpec UV-IR User Manual 10.3 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: Performance Fls-Uv-Ir-F
F110V0020.10 FlameSpec UV-IR User Manual 11 Performance FLS-UV-IR-F 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. For gas fires the length of the plume is listed. -
Page 44: Fls-Uv-Ir-F-Asx5
F110V0020.10 FlameSpec UV-IR User Manual Low Sensitivity Fuel Size Distance Feet (m) Average Response Time (Seconds) N-Heptane 1 x 1 ft 16 (5) Jet Fuel 1 x 1 ft 16 (5) Methanol 1 x 1 ft 10 (3) 32-in Plume 13 (4) 11.2 FLS-UV-IR-F-ASX5. - Page 45 F110V0020.10 FlameSpec UV-IR User Manual False Stimuli only at Extreme Sensitivity FLS-UV-IR-F-CSX0, FLS-UV-IR-F-ASX1 and FLS-UV-IR-ASX5. False Alarm Source Maximum Distance in ft (m) Sunlight, Direct, Reflected N.R. Incandescent frosted glass light, 300W N.R. Fluorescent, 70W (3x23.3W) N.R. Electric arc N.R.
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Page 46: Ordering Information
FlameSpec UV-IR, ATEX, FMus, FMc and IECEx certified, 316 SS, M25 Entries FLS-UV-IR -AS21 FlameSpec UV-IR, ATEX, FMus, FMc and IECEx certified, 316 SS, 3/4” NPT Entries FLS-UV-IR -AS15 As FLS-UV-IR-AS11 but with enhanced speed of response option – NFPA33 FLS-UV-IR -AS25 As FLS-UV-IR-AS21 but with enhanced speed of response option –... -
Page 47: Warranty
F110V0020.10 FlameSpec UV-IR User Manual 13 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.
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