3825 Ohio Avenue, St. Charles, Illinois 60174. h�b```e``�``a`X9�������,�>a`(``|������6Ʃs����"�|L7�Mm�x�t�|3����ٸ�Aȟ%[b�]X '�{ ��� ��� The FSD-751RP Duct Smoke Detector consists of the following items (See Figure 1. SuperDuct detectors feature a unique design that speeds installation and simplifies maintenance. NFPA 90A is specific to Air Conditioning and Heating Systems installation. E-PDD Duct Smoke Detector Installation Sheet Operation The duct smoke detector's primary purpose is to provide early warning of an impending fire and shut down the HVAC unit in order to prevent smoke from circulating throughout the building. Exception: Installation of duct detectors can be on or within a commercial packaged rooftop heating and air-conditioning system, fire/smoke dampers and economizers. Observe alarm LED operation. Be sure to check engineering specifications to … A duct smoke detector comprises a plastic housing with two air tubes (inlet … Duct widths from 6 inches to 12 feet can be accommodated. This guideline contains general information on duct smoke detector installation, but does not preclude the NFPA documents listed. When cleaning is required, the assemblies come apart easily and snap back together in seconds. [6] SAMPLING TUBE INSTALLATION ing out of the duct, select a shorter tube using [6.1] SAMPLING TUBE SELECTION Geopal offer a range of detectors for installation on duct and ventilation pipes, etc. SL-2000 Series smoke duct detector should be greater than 0.01 inches of water and less than 1.2 inches of water. *����߽�ޯo��FEo����c;��Ǜ��E[fN� �弹[�Fu�\l�Ζ�O46��5v��Nd�S��Vg�����Y�ϗ������iެ��M3�ݼ_��[UW�M���J��~~lE�;�f����s�7��t����b"�����=%$�. TEJ electric also recommends you to test your duct smoke detectors once a month to assure they are properly working. the AD2 Series smoke duct detector should be greater than 0.01 inches of water and less than 1.2 inches of water. The DNRW is a Watertight intelligent non-relay for use with ONYX Series panels. Air Products and Controls assumes no responsibility for improperly installed duct detectors. Order the correct length, Wiring must conform to applicable local codes, ordinances and regulations covering these types of devices. Replacement parts . ?=�����8�qY��/����o{���)����x����j%�=��A�����㣕����x�X�Ƕ��V�>�������㡌� TEJ electric also recommends you to test your duct smoke detectors once a month to assure they are properly working. Duct Detectors Smoke Detection - NFPA 90A Code Requirements - This article references the current NFPA 90A “Standard for the Installation of Air-Conditioning and Ventilating Systems.” It provides basic instruction on the installation of smoke detectors inside the ductwork. The DPK6 is factory prepared with one cable opening. The duct detector requires the conditioned air to flow through a 1/2″ diameter sample tube that protrudes into the ductwork. Table 1 on page 3 to determine the inlet tube required for different duct widths. InnovairFlex™ duct smoke detectors simplify the duct detection installation process saving you time and money while still providing the flexibility you need in the field. installation of the damper and smoke detector. %PDF-1.5 See … This duct smoke detector installation guide, as one of the most involved sellers here will no question be accompanied by the best options to review. Overview. %%EOF Duct Smoke Detector Installation Guide General Duct smoke detectors provide early detection of smoke in the air moving through heating and ventilation (HVAC)ducts in commercial and industrial premises. Energize the duct detector. %PDF-1.5 %���� Two tubes extend into the HVAC duct. They may be mounted in either the supply and/or return air section as determined by local code . Wire the detectors according to the engineering drawings for the particular job requirements. For HVAC systems with airflows exceeding 2,000 cfm, duct smoke detectors are required. The cover integrated smoke test port enables easy testing and maintenance. This guideline contains general information on duct smoke detector installation, but does not preclude the NFPA and/or ICC documents listed. and placing it approximately 3 inches from the detector head. 2 Secure the bottom of t he DPK6 with the three screws, positions marked. endstream endobj startxref INSTALLATION INSTRUCTIONS FOR THE DUCT SMOKE DETECTOR Before installing the duct detector, you must verify the duct air flow and velocity. SM-501 Series smoke duct detector should be greater than 0.01 inches of water and less than 1.2 inches of water. [5.4] SECURE THE DUCT DETECTOR TO THE DUCT Use two (rectangular configuration) or three (square configuration) of the pro - vided sheet metal screws to screw the duct detector to the duct. The SM-501-N Ionization Duct Smoke Detector provides early detection of smoke and products of combustion present in air moving through HVAC ducts in Commercial, Industrial, and Residential applications. [4]DETECTOR INSTALLATION [4.1]VERIfy DUCT AIR fLOw DIRECTION AND VELOCITy Model D355PL detectors are designed to be used in air handling systems hav-ing air velocities of 100 to 4000 feet per minute. Installation on the Duct. Duct widths from 15.3 to 30.5 cm can be accommodated. 5: Replacement parts. Maintenance . The DUCTSD 4-wire photoelectric duct smoke detector features a pivoting housing that fits both square and rectangular footprints and mounts to round or rectangular ductwork. This includes where multiple air handling systems utilize common ducts with a combined design capacity greater than 2,000 cfm. Figure 3.1: Typical duct detector placement Bend or other obstruction1 6 to 10 times the width oft he duct2 Width of duct3 Return air inlet4 The housing can be mounted in any direction of 90° increments without regard to the air flow direction. Removable dust filters, conformally coated circuit boards, and optional water-resistant gaskets keep contaminants away from components, ensuring years of trouble-free service. The indicator/control assembly provides: ... duct smoke detector status indication only (private mode). The FSL-751DNR is an Intelligent, high sensitivity duct smoke detector for use with ONYX Series panels. These Detector Models SA-3I and SA-11P can use ionization or photoelectric smoke detectors to sig-nal the … The Notifier DNR(A) intelligent non-relay photoelectric duct smoke detector and DNRW watertight non-relay photoelectric duct smoke detector feature a pivoting housing that fits both square and rectan- gular footprints capable of mounting to a round or rectangular duct. Duct widths from 6 inches to 12 feet can be accommodated. Note: All duct detector models can be tested with actual smoke. 49 0 obj <>stream See the following figure. The 4098 Duct Detector/Sensors (see Figure 1) are designed to sample air and detect smoke in air ducts. Make sure power is applied to the detector. Be sure to check engineering … A duct smoke detector is a device or group of devices used to detect the presence of smoke in the airstream of ductwork sections of the HVAC air handling systems typically used in commercial buildings. The 4098 Duct Detector/Sensors are available in the following configurations: • 4098-9685 Two-Wire Duct Detector supplied with the 4098-9601 Photoelectric Detector • 4098-9686 Four-Wire Duct Detector supplied with the 4098-9601 36 0 obj <>/Filter/FlateDecode/ID[<3A5E6A0350578D5C6B51282FE48E7BC3><1AAF16AE1F4AD5439B915563FDD2E698>]/Index[20 30]/Info 19 0 R/Length 85/Prev 107813/Root 21 0 R/Size 50/Type/XRef/W[1 2 1]>>stream CAUTION: Do not overtighten the screws. These are the people who can help reset the duct detectors, or replace the duct detectors if they're faulty. The DNR is an Intelligent non-relay photoelectric duct smoke detector for use with ONYX Series panels. They may be mounted in either the supply and/or return air section as determined by local code. Exception: Installation of duct detectors can be on or within a commercial packaged rooftop heating and air-conditioning system, fire/smoke dampers and economizers. Therefore, duct smoke detectors are typically considered mechanical equipment devices instead of life safety devices. 2 0 obj In a duct application, two flexible tubes are installed. [4]DETECTOR INSTALLATION [4.1]VERIfy DUCT AIR fLOw DIRECTION AND VELOCITy Model D355PL detectors are designed to be used in air handling systems hav-ing air velocities of 100 to 4000 feet per minute. InnovairFlex™ duct smoke detectors simplify the duct detection installation process saving you time and money while still providing the flexibility you need in the field. Exception: Installation of duct detectors can be on or within a commercial packaged rooftop heating and air-conditioning system, fire/smoke dampers and economizers. The Innovair DH100ACDCLPX model is a photoelectric . A duct smoke detector should shut off a typical blower and fresh air and turn on the exhaust Duct detectors aren’t a replacement for room sensors If the duct system is designed to carry more than 2000 CFM (5 tons nominal) of air you need one in the return if IMC is … They must be the cor- rect length for the width of the duct where they will be installed. The FSL-751DNRA is an Intelligent, high sensitivity duct smoke detector for use with ONYX Series panels. }������o�Q��oh����=�8Լ�'k���2������D����\�~I�hD跢��Z8oj�7��ƛđ�s=#��,6{���[��0b��Eʪ���a>��4O��a�%X������ۇ#�?����>�%�H ���e�$e�s�������n�������Z��?����eMQ��������TS#�_j����q@�9�Em}R�����~Zۼ|�a5�OB�O�τ�?5�ե�YNj�O�q��y����3�x$����a�C�O%!���� YF|S���j�R��h8���~�he��I�~�>k���/�����>h�~ԯ�X}D�P��1>-j��i��믪���׸��uj���맯k�n�DP?+�O�{�U��{?��~�`L��RU>*R���_���iׄ�����������S�]�F�b�f�����o��o�G�f��������V�?�"�Sq��Z���}/N���݃���lѯ?��sg��^�a��o����z%!�y��T0���?��~������Uhԗ��jnWZ�������_�y�h����Wf�CVi�0. [6] SAMPLING TUBE INSTALLATION [6.1] SAMPLING TUBE SELECTION The sampling tube must be purchased separately. CAUTION: Do not overtighten the screws. Removable dust Smoke can be a serious hazard to life safety unless blowers are shut down and dampers are actuated. Energize the duct detector. Duct Smoke Detector Installation; Everyone needs a duct smoke detector system around if they don’t want to put their lives (and others’) at risk. (3) Installation outside the duct with rigidly mounted sampling tubes protruding into the duct (4) Installation through the duct with projected light beam. Designed for easy instal-lation and superb reliability, SuperDuct represents the perfect balance of practical design and advanced tech-nology. %���� See Table 1 on page 3 to determine the inlet tube required for different duct widths. INSTALLATION/WIRING INSTRUCTIONS MODELS SA-3I AND SA-11P AIR DUCT DETECTORS INTRODUCTION Model SA-3I and SA-11P detectors from Siemens Industry, Inc. are self-contained air duct detec-tors designed for installation in heating, ventilating, and air conditioning duct systems. The detector is designed for use in air handling systems with air velocities between 300 ft/min and 4000 ft/ min (1.5 m/s to 20.3 m/s). the duct detector accordingly, the duct detector can be positioned closer than six duct widths, but as far as possible from inlets, bends, or deflection plates. If the airflow is bouncing all over the ductwork, it is less likely to make it into the sample tube as required for proper smoke detection. Their purpose is to prevent the recirculation of smoke from an area on fi re to areas unaffected by the fi re. 2 Use a cable gland (PG13.5 or M20). Pictured below is a smoke detector installed as per (3) above; where there detector is installed outside the duct and a rigidly mounted sampling tube protrudes into the duct. Air Duct Velocity: 100 – 4,000 ft/min (0.5 – 20.32 m/s) Accessories Notifier provides system flexibility with a variety of accessories, including two remote test stations and different means of visible and audible system annunciation. With all wiring in place, install the detector head. DH100ACDCLPX Air Duct Smoke Detector with Extended Air Speed Range. 4) When installing on the return side, install duct … The duct detector housing provides a 20mm conduit knockout and ample space to facilitate easy wiring and mounting of relay module. REMOVE THE PLUGS AFTER TESTING OR THE DETECTOR WILL NOT SENSE SMOKE IN THE AIR DUCT. only” installations. Siemens Industry, Inc. assumes no responsibility for improperly installed duct detectors. Check the DHX-501 as follows: A. M02-04-00 MAGNET TEST 1. Air is sucked up the sampling tube, across the detector and exhausted back into the air duct. Table 1 on page 3 to determine the inlet tube required for different duct widths. APPLICATION National and local safety standards and codes recognize the ability of air duct systems to transfer smoke, toxic gases and flame from area to area. -�r���I���W��WQ�աxw Be sure to check engineering specifications to … The operating principle of a duct detector is based on the Venturi effect. Why taking care after the installation of your duct smoke detector is important:-Malfunction can take place on your installed duct smoke sensor in case you accidentally paint it. Blow across the lit end of the clothesline toward the detector. x^�[�$�m.�>�b�q�>k98KUYw?Y�L�"눴���H�g��3&���O%����k�ts�-�P0���F���ke���|�������ax\ǻ��׻~���nZ����/^����{E����Hk���"���/�v��_��~����8���*��������݇�U��~��G?��D�'�y�I�C9�-��8��uz,w��/���G/�p����r����l����e����|���^n�?~x9.��t�����r(��:>+��2}w/����������pHq�?y(��|����u��߿��'^��L}��Xֻe�Ƒ �a��`���g�J���?/�Ya!u�����8�wK�j��/��m�_>�\�_�?_�?Z�9L��Z��G�����j)�����. Features & Benefits: Air velocity rating from 100 ft/min to 4,000 ft/min Adjusts to square and rectangular mounting configurations Patented tool-free, plug-in sampling tubes Continue reading The detectors are standard-alone detectors or for connection to alarm monitors (alternative an amplifier module GP-AMP). Updated every hour with fresh content, Centsless Books provides over 30 genres of free Kindle books to choose from, and the website couldn’t be easier to use. Features & Benefits: Air velocity rating from 100 ft/min to 4,000 ft/min; Adjusts to square and rectangular mounting configurations; Patented tool-free, plug-in sampling tubes The duct smoke detector can be customised to meet local codes and speci˜ cations without additional wiring. Exception: Installation of duct detectors can be on or within a commercial packaged rooftop heating and air-conditioning system, fire/smoke dampers and economizers. The air will be drawn out via the exhaust tube back into the HVAC duct. The remote accessory is available with either the single gang remote indicator/control (591 models), or with the addition of a single gang strobe assembly (592 models). First, though, you can at least try to reset the duct detectors yourself by shutting off the power to the RTUs for about 5 seconds and then turning the RTUs back on. Both versions are compatible with standard Decora style cover plates (choice of white, red or stainless steel). Model Description . The DNRW is a Watertight intelligent non-relay for use with ONYX Series panels. The following table lists the replacement parts for the duct smoke detector. INSTALLATION INSTRUCTIONS FOR THE DUCT SMOKE DETECTOR A. DUCT PREPARATION C. SAMPLING TUBE ASSEMBLY (See Figure 2) The Duct Detectors are designed for use in ducts where the air velocities are from 300 to 4000 feet per minute. 3) Identify a code compliant location (supply or return side, or both) for the installation of the duct unit that will permit easy access for viewing and serviceability. 3. To determine the correct installa-tion position for a duct smoke detector, the following factors must be considered. Remove the duct detector cover. Test the detector head by lighting a piece of cotton clothesline. [4]DETECTOR INSTALLATION [4.1]VERIfy DUCT AIR fLOw DIRECTION AND VELOCITy Model D355PL detectors are designed to be used in air handling systems hav-ing air velocities of 100 to 4000 feet per minute. The inlet tube is used to sample air from the duct and the second tube exhausts the air back into the duct. The fire alarm people are experts on smoke detection, including duct detectors. 7.2 ALARM TESTS Before replacing the duct housing cover, check the detector interconnections. Remove the duct detector cover. To determine the correct installation position for an SL-2000 Series duct smoke detector, the following factors must be considered. The duct smoke detector is designed to operate in ducts with a width of between 300mm and 3000mm. I'm explaining how fire alarm systems work for new technicians or other employees who deal with these systems. As with our duct smoke detectors, all duct smoke detectors … Siemens Industry, Inc. assumes no responsibility for improperly installed duct detectors. Exception: Installation of duct detectors can be on or within a commercial packaged rooftop heating and air-conditioning system, fire/smoke dampers and economizers . h��W]kG�+�P��|�@0�v��"�)=l��-�%#�P���sG�Z�J܇Ї��ݙ{�~�9wd���MJ��lVZg�\��ŋ�J�:*g���*g� 1)�I��:z�j�S. They may be mounted in either the supply and/or return air section as determined by local code. endstream endobj 21 0 obj <> endobj 22 0 obj <>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/Type/Page>> endobj 23 0 obj <>stream [5.4] SECURE THE DUCT DETECTOR TO THE DUCT Use two (rectangular configuration) or three (square configuration) of the pro - vided sheet metal screws to screw the duct detector to the duct. Exception: Installation of duct detectors can be on or within a commercial packaged rooftop heating and air-conditioning system, fire/smoke dampers and economizers. and placing it approximately 3 inches from the detector head. After completing installation of the duct smoke detector, test the detector to ensure it is operating correctly prior to leaving the site. Duct widths from 6 inches to 12 feet can be accommodated. Duct widths from 6 inches to 12 feet can be accommodated. The LEDs on the detector should illuminate within one minute. The DNRW is a Watertight intelligent non-relay for use with ONYX Series panels. Thus, never paint your smoke sensors. The duct smoke detector can be customised to meet local codes and speci˜ cations without additional wiring. [5] DETECTOR INSTALLATION [5.1] VERIFY AIR FLOW DIRECTION AND VELOCITY Model D4120 detectors are designed to be used in air handling systems with air velocities of 100 to 4000 feet per minute. [4]DETECTOR INSTALLATION [4.1]VERIFY DUCT AIR FLOW DIRECTION AND VELOCITY Model DNRE detectors are designed to be used in air handling systems hav-ing air velocities of 1.5 to 20.3 m/sec per minute. the duct smoke detectors and sensors described in this installation INSTRUCTIONS CAN ONLY BE CONNECTED TO THE 2120 SYSTEMS THAT WERE LABLED PRIOR TO THE EFFECTIVE DATE OF THE CURRENT ULC STANDARD FOR CONTROL UNITS, MARCH 31, We offer the best service when it comes to duct smoke detectors: state-of-the-art devices that cover all the functions you need to keep your environment free of any hazard. 4) When installing on the return side, install duct units prior h�bbd``b`� $�#?�`��^@B8H>�+���:H"$�HH��E�ԁd�@\�(&F�� F2����� �~) Unlike other duct detectors, flexible tubes can be used for installing the XAS duct detector in places where typical piping cannot be installed easily. Thus, never paint your smoke sensors. The purpose of the NFPA 90A is to prevent the spread … The duct smoke detector is designed for use in duct The SDP-3 is a Duct Probe housing allowing a range of photoelectric smoke detection devices, either conventional or analogue addressable, to be mounted on the outside of an air duct for the purpose of monitoring the air within the duct. Typical smoke detection devices used for duct application include smoke detector sensors within a housing mounted outside the duct utilizing sam - A plug-in sensor head offers simple installation and maintenance. For details, refer to Technical Bulletin P/N 3101107. SuperDuct detectors feature a unique design that speeds installation and simplifies maintenance. After performing this test sequence, reinstall the duct detector cover. The FSL-751DNR is an Intelligent, high sensitivity duct smoke detector for use with ONYX Series panels. FX-PDD Duct Smoke Detector Installation Sheet - UTCFS Global ... READ GESecurity FX - PDD Duct Smoke Detector Installation Sheet EN FREN: Installation Instructions FX - PDD They may be mounted in either the supply and/or return air section as determined by local code. Duct Smoke Detector Installation; Everyone needs a duct smoke detector system around if they don’t want to put their lives (and others’) at risk. The duct detector housing provides a 20mm conduit knockout and ample space to facilitate easy wiring and mounting of relay module. Duct smoke detectors, when installed in HVAC systems, automatically stop the system fans upon the detection of smoke. 4) When installing on the return side, install duct units prior to Table 1 on page 3 to determine the inlet tube required for different duct widths. 1 Unscrew the four screws and remove the transparent cover from the housing. 4) When installing on the return side, install duct units prior Firex duct smoke detectors to provide the most complete functionality ever available in such a device. Table 1 on page 3 to determine the inlet tube required for different duct widths. Why taking care after the installation of your duct smoke detector is important:-Malfunction can take place on your installed duct smoke sensor in case you accidentally paint it. <>stream Figure 3.2: Mounting positions. They may be mounted in either the supply and/or return air section as determined by local code. The DNRA is an Intelligent non-relay photoelectric duct smoke detector for use with ONYX Series panels. Hochiki SDP-3 Duct Detector Mounting Box including 0.6m Pipe. 20 0 obj <> endobj By order, please specify if the detectors should be delivered with probe for mounting at ventilation pipe (drawing no. They may be mounted in either the supply and/or return air section as determined by local code. 3) Identify a code compliant location (supply or return side, or both) for the installation of the duct unit that will permit easy access for viewing and serviceability. Be sure to check engineering specifications to … The SuperDuct detector is a slim feature-rich alternative to bulky duct smoke detectors. 3) Identify a code compliant location (supply or return side) for the installation of the duct unit that will permit easy access for viewing and serviceability. The perforated sampling tube which spans the duct is placed in the airflow upstream of the exhaust tube which causes a pressure differential in the duct detector. Installation, Continued DC Operation Detector/Sensor Basic Unit Test Testing With the air handling unit OFF and power applied to the air duct detector/sensor, introduce aerosol into the detector/sensor or activate the built-in test feature as described in the 4098 Detectors, Sensors, and Bases Application Manual 574-709. detector approved for an extended air speed range of 100 to 4000 feet per minute (0.5 m/s to 20.3 m/s) and an opera-tional … ): FSD-751RP INTELLIGENT PHOTOELECTRONIC DUCT SMOKE DETECTOR INSTALLATION AND MAINTENANCE INSTRUCTIONS NOTE: For ducts over 11⁄2 feet, longer sampling tubes must be ordered to complete the installation. Test the detector head by lighting a piece of cotton clothesline. Key Features. 0 Electrical Installation. 1 Mount the pipe and the detector on the duct. To determine the correct installation position for an AD2 Series duct smoke detector, the following factors must be consid- ered. 3) Identify a code compliant location (supply or return side, or both) for the installation of the duct unit that will permit easy access for viewing and serviceability. ExPLODED VIEw Of DUCT SMOkE DETECTOR COMPONENTS: EXHAUST TUBE WIRING COMPARTMENT WIRING COMPARTMENT COVER SAMPLING TUBE SOLD SEPERATELY SENSOR MODULE SENSOR HEAD SENSOR MODULE COVER H0569-02 Exception: Installation of duct detectors can be on or within a commercial [4.4]SECURE ThE DUCT DETECTOR TO ThE DUCT packaged rooftop heating and air … Ionization duct smoke detector The SM-501 is housed in our popular traditional compact housing. After performing this test sequence, reinstall the duct detector … 1-800-SENSOR2, FAX: 630-377-6495 . This guideline contains general information on duct smoke detector installation, but does not preclude the NFPA documents listed. INSTALLATION AND MAINTENANCE INSTRUCTIONS. Air flowing through the duct is forced into the air intake (inlet) tube via the air intake holes, (facing the airflow) and passes over the detector head. We offer the best service when it comes to duct smoke detectors: state-of-the-art devices that cover all the functions you need to keep your environment free of any hazard. Blow across the lit end of the clothesline toward the detector. NFPA 72 also states that a duct smoke detector is not allowed to replace an area smoke detector, mainly because if the air-handling unit (AHU) is not running, the detector would not detect smoke. The LEDs on the detector should illuminate within one minute. The DNR is an Intelligent non-relay photoelectric duct smoke detector for use with ONYX Series panels. RWF/J Series smoke duct detector should be greater than 0.01 inches of water and less than 1.2 inches of water.