In installations where the duct smoke detector's controls and indi-cators are hidden from view, a remote test station or an LED indica-tor can be connected to the detector to provide these functions. NFPA 90 states that the smoke detector should be installed in the SUPPLY after 2000 CFM, and IMC 606.2.1 says the RETURN. PageBreak. The System Sensor RTS451KEY is an automatic fire detector accessory designed to test remotely located duct and beam detectors. The SL-2000 is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. The RTS151 and RTS151KEY remote test stations are automatic fire detector accessories designed to test duct smoke detectors from a convenient location. If the duct detector receives its power from the fire alarm panel, the fire alarm panel can reset the duct detector. REMOTE ALARM LED 6 III. My understanding is that a reset switch is used to reset (or "clear") a duct a detector after it has been activated. Air sampling is accomplished by two tubes which protrude into the duct. The PAD100-DRTS provides a supervised remote test switch for the PAD100-DUCTR duct detector. Green indicates power as well as that the detector board is in place. The DH-100-P is provided with a local test button, and output terminals for remote status indicators and test switches. RTS151 Remote Test Station Power Requirements Alarm LED 2.8 to 32 VDC, 10 mA max. Remote Test Stations Labor-saving Remote Test/Reset stations provide alarm testing from the convenience of a remote location. . Wires shall be terminated at the device by the use of screws or wire nuts. The duct smoke detectors latch into alarm state when alarm occurs. Test Magnet Used to activate test routine from either a SD-TRM4 Remote Test/Reset Station, or the detector. For 4-wire detectors, the RTS151KEY test station features a multi-colored LED that alternates between steady green and red. S (+) SC (-) UL LISTED CONTROL PANEL Hochiki America Corporation * DH-98/99 Installation Instructions (HA-06-073. True B. If one senses smoke, the rest will switch their relays, with the triggered detector reporting to the fire alarm panel so the source can be pinpointed. Area 5 Yes > 2,000 CFM No No Yes Yes Common return size justifies shutdown. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. SYSTEM SENSOR Remote Test Switch Duct Detector Fire Alarm 60 Day Returns. SM-501 designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. 2012 International Mechanical Code (IMC) The 2012 IMC requires duct smoke detectors to be located in the return air duct or plenum upstream of any filters, exhaust air connections, outdoor air connections, or decontamination equipment and appliances. For 2-wire detectors, the LED illuminates red for alarm. RTS151 remote test station is automatic fire detector accessory designed to test duct smoke detectors from a convenient location. The detector shall operate at air velocities up to 3000 feet per minute. The duct smoke detector latches into alarm state when an alarm occurs. Area detection can be used to shutdown units. Drill a inch hole 3 feet upstream from the duct smoke detector. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. does not reset.) Let's look at the requirements in two of the prominent codes and standards. Total Current: 95 mA max. The duct smoke detectors latch into alarm state when alarm occurs. $15.00 to $105.00 (5 offers) - Buy SYSTEM SENSOR RTS151 Remote Switch Duct Detector Fire Alarm 5CGZ4 783863038068 60 . We install the duct detector on the outside of a duct and from the housing Those two tubes then go into the duct. Remove the duct smoke detector cover and blow out the residual aerosol smoke from the chamber and reset the duct smoke detector. Current: 0.5 A, max. Some can also be interconnected to other duct detectors. A green LED flashes to indicate power, a red LED signals local alarm indication, and optional ac-cessories offer a variety of annunciation capabilities. Smoke detectors located in ducts shall have test switches. LEDs on each detector illuminate to provide local alarm indication, and optional accessories offer a varietyGARAGE of an-nunciation capabilities. With this kit, and a suitable manometer, testing can be carried out with the duct detector fully installed and wired. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. RTS451 Remote Test Station RTS451 Remote Test Station INSTALLATION AND MAINTENANCE INSTRUCTIONS 3825 Ohio Avenue, St. Charles, Illinois 60174 1-800-SENSOR2, FAX: 630-377-6495 www.systemsensor.com See Figure 2 for wiring diagram of RTS451 with DH100ACDC Duct Smoke Detector. ELECTRICAL INSTALLATION, continued OBSERVE POLARITY INPUT VOLTAGE 24 V.D.C. Output terminals are provided for remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or pushbuttons. FEATURES: (17.15 cm x 13.84 cm x 4.83 cm) Sensor: 8.70" x 5.45" x 1.90 . Over 24" depth of wall above door on both sides, place one detector on each side. Maintenance Requirements Like any other fire safety components, duct detectors need routine upkeep and testing to remain effective. The SL-2000 is designed and built to meet all local code requirements; as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. Before connecting a device to the PAD100-DUCTR, take the following precautions to prevent potential damage to the SLC or device. . The SL-2000 is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. Field wiring on module is correctly installed. When the cover is removed for more than 20 minutes, the unit loses communication at the panel, a trouble is indicated at the panel and the alarm relay switches states thereby shutting down Where duct detectors are in locations difficult to reach such switches shall be remotely mounted. REMOTE TEST SWITCH (Test function only. REMOTE TEST, RESET, AND ALARM STATION Labor-saving Remote Test/Reset stations provide alarm testing and indication from the convenience of a remote . local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. The 7.5" exhaust tube is supplied with the duct smoke detector unit. $15.00 to $105.00 (5 offers) - Buy SYSTEM SENSOR RTS151 Remote Switch Duct Detector Fire Alarm 5CGZ4 783863038068 60 . The RTS151 and RTS151KEY remote test stations are automatic fire detector accessories designed to test duct smoke detectors from a convenient location. REMOTE ALARM LED 6 III. REMOTE TEST SWITCH (Test function only. For 2-wire detectors, the LED illuminates red for alarm. Power Requirements: Alarm LED: 2.8 to 32 VDC, 12 mA max. However, when the duct detector gets its power from the RTU, unless there's a remote test switch or an accessible reset button on the detector itself, the only way to reset is to cut the power to the RTU. Where are these required? The SM-501 is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. Audible and visual alarm indicators, remote status indicators, and remote reset/test switches can be accommodated by the RT-3000 Series duct units by connecting to the proper terminals as described on page 10. Output terminals are provided for a wide range of remote accessories such as horns; strobes; remote status indicators; and test/reset key switches or push buttons. PRODUCT DESCRIPTION: Output terminals are provided for remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. Remote test switches shall be in centralized or grouped locations. the sensor cover is removed or improperly installed. It is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. The SL-2000-P uses a photoelectric head. First, it will send an alarm to alert the facility operator and maintenance staff. Description. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote sta-tus indicators and test key switches or push buttons. Specifications. Figure 7 RTS151 UL S2522 Figure 8 RTS151KEY UL S2522 Closertype detectors cannot be used for area detection. As with our duct smoke detectors, all duct smoke detector . It shall be capable of local testing via magnetic switch or remote testing using the RTS451KEY remote test station.Terminal connections shall be of the strip and clamp method suitable for 12-18 AWG wiring. ELECTRICAL INSTALLATION, continued OBSERVE POLARITY INPUT VOLTAGE 24 V.D.C. . Secondly, it will kill the fan so it does not continue to spread smoke before catastrophic failure of the fan occurs. duct smoke detector Remote test station (rear view) 1234 12 3 4 14 13 12 11 2-wire duct . Air distribution systems shall be equipped with smoke detectors . System Sensor provides system flexibility with a variety of accessories, including two remote test stations and different means of visible and audible system annunciation. duct smoke detector latches into alarm state when alarm occurs. Product Information: Duct Remote Test Switch The PAD100-DRTS module does not require an SLC loop address. In all cases, the detector should be mounted within 5' of the door. If it were a manual pull station for the fire alarm panel that would be a different story. Activation of any duct detectors shall cause a visual and an audible signal in a normally occupied area. S (+) SC (-) UL LISTED CONTROL PANEL Hochiki America Corporation * DH-98/99 Installation Instructions (HA-06-073. RA100Z Remote annunciator alarm LED MHW Mini horn, white AOS Add-on strobe D4P120 Power Board Accessories System Sensor provides system flexibility with a variety of accessories, including two remote test stations and several different means of visible and audible system annunciation. Dimensions Controller: 6.75" x 5.45" x 1.90" in. A. only, place one detector on either side. (1) Rigid mounting within the duct (2) Rigid mounting to the wall of the duct with the sensing element protruding into the duct (3) Installation outside the duct with rigidly mounted sampling tubes protruding into the duct (4) Installation through the duct with projected light beam is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. www.natsco.net Tel: (248) 380-6264 Fax: . Total Current: 105 mA max. The guideline covers basic requirements for system design, fire alarm control panels, initiating devices, notification appliances, wiring, and central station . Total Current: 105 mA max: Test Switch: 10 VA @ 32 VDC: . A smoke duct detector on the supply side will do two things provided it is wired and controlled properly. D900-TUBE-SL-10 Slim-Line Duct Detector Sampling Tube for 5' to 10' duct width D900-DD-RMT LED Remote Alarm LED - Stainless . Consult the SuperDuct installa-tion sheet for details. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. Smoke detectors are ideal for detecting a problem with the air handler. detector remote alarm indicators and test switches mounted in plain view at 44 . It is a two-step process. When a spot smoke detector gets installed inside of a housing. In installations where the duct smoke detector's controls and indica-tors are hidden from view, a remote test station or an LED indicator can be connected to the detector to provide these functions. Furthermore, the NFPA specifically states that detectors installed in the air duct system shall not be used as a substitute for open-air . Within Section 606 of the International Mechanical Code (IMC),this requirement is clearly addressed, stating the following: 606.1 Controls required. Remote Test Stations Labor-saving Remote Test/Reset stations provide alarm testing from the convenience of a remote location. The InnovairFlex Series DNR and DNRW are intelligent (addressable) non-relay photoelectric duct smoke detectors. For 4-wire detectors, the RTS151KEY test station features a multi-colored LED that alternates between steady green and red. Feb 5, 2014 #3 I'm not aware of any potential ADA requirements for the operation of a test switch. Locate area smoke detectors, duct smoke detectors, and heat detectors so that they are readily . P/N 1700-09887, Page 2 of 3) A.A. CONTROL PANEL ADDRESSABLE LOOP 1 2 . False 2. Where are these required? The correct answer is "yes" to the first part and "yes" to the second part. Wait two minutes for the duct smoke detector to alarm. Temperature Range 14F to 140F (-10C to 60C) Relative Humidity 95% non-condensing Wire Gauge 14 to 18 AWG Dimensions 4.8"H x 2.9W x 1.4 . My interpretation of NFPA 72-23.8.5.4.6.4 is that a reset switch is required when the duct detector is not resettable from the FACP. For 2-wire detectors, the LED illuminates red for alarm. My interpretation of NFPA 72-23.8.5.4.6.4 is that a reset switch is required when the duct detector is not resettable from the FACP. Basically, a duct detector is a system smoke detector that performs a specific function, so you need to test the duct detector as you would any other system smoke detector as well as test to ensure smoke can get to the detector. It installs on a single gang box or Potter P32-BB/DBB. Current requirements: Included in controller specification LED circuit ratings Voltage: 3 Vdc, max. Switch ratings (SD-TRM) Voltage: 200 Vdc, max. NFPA 72-2013 & 2016 17.4.7 where "detectors more than 10ft above finished floor or in arrangements where the detector's alarm or supervisory indicator is not visible to responding personnel, the detectors shall be provided with remote alarm or supervisory indication in a location acceptable to the authority having jurisdiction." 36. Remote station magnet (1) the fire alarm panel which is supervising the building fire sprinkler system and valve tamper or (2) to a separate stand-alone remote indicator panel (second fire alarm panel) supervising the duct detectors exclusively. These terminals are not supervised. Hold test magnet where indicated on the side of the duct smoke detector for more than 5 seconds. Air speed must be at least 100 FPM. No As with ou r duct smoke detectors, all duct smoke detector accesso-ries are UL Listed. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. Once the duct width has been The DH-100-P is designed and built to meet all local requirements, as well as the NFPA regulations regarding duct smoke detec- tors. Alarm LED: 2 . Siz e: (R ct angul r) (Square) built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and . SYSTEM SENSOR Remote Test Switch Duct Detector Fire Alarm 60 Day Returns. With the air handler on, measure the air velocity with an anemometer. Code Requirements. Duct Detector Selection Chart 2 S4098-0031-6 11/2014 Model Description Compatibility 4098-9687 Stand-alone operation duct detector with internal output relay, input power is 120 VAC, 24 VAC, or 24 VDC* Requires 4098-9842 Test Station (ordered separately) Control Station (required, ordered separately) Model Description Mounting 4098-9842 The SL-2000 is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. the detector, test the duct air velocity, temperature, and humidity to verify that it is within the operating range of the SuperDuct detector. INSTALLATION INSTRUCTIONS FOR DUCT SMOKE DETECTOR REMOTE ACCESSORIES 25 Corporate Drive Auburn Hills, MI 48326 USA US Toll Free 888.332.2241 Phone 248.332.3900 Fax 248.332.8807 www.ap-c.com These key switches lead to the duct detector, when you turn the key to test it puts the smoke detector in the duct detector into alarm. The housing goes around the detector and one of two sensing tubes. The FSD751RP incorporates a cover tamper feature. The code requires that you shut down the air handler when/where smoke has been detected so it doesn't blow the smoke to. . Specifications: operating temperature: -10 c to 60 14 140 power requirements: alarm led Rex . Temperature Range: -10C to 60C (14F to 140F) Relative Humidity: 95% non . The FSD-751RP has remote test capability with the RTS451/RTS451KEY Remote Test Station. For testing, the alarm can be enabled by a magnet acti-vated test switch or by the optional remote test station. This means that it up to the AHJ to decide which standard they follow. Switch ratings (SD-TRK) Voltage: 125 Vdc, max. Built-in Alarm Relay test switch UL, cUL Listed Benefits. . ALARM RESET M02-04 TEST MAGNET LOCATIONS Figure 1. Use duct tape or other approved method to seal the aerosol smoke entry hole. P/N 1700-09887, Page 2 of 3) A.A. CONTROL PANEL ADDRESSABLE LOOP 1 2 . The duct smoke detector latches into alarm state when an alarm occurs. These duct detectors need to be tested on an annual basis by performing what is called a smoke entry test. The detector can be reset by a momentary power inter-ruption, by the magnet . (Remote Test Switch) NFPA 72 (2002) 72-43 5.14.5.8 Please let me know if you think my interpretation is correct on th Power to the PAD100-DUCTR is removed. Current: 4 A, max. It is true that with most traditional recirculating air distribution systems, installation of an HVAC smoke detector is required. For example, if the fan motor were to begin smoking the duct detector would, ideally, shut down the system before the fan caught on fire. In accordance with NFPA 90A, smoke detectors listed for use in air distribution systems shall be located downstream of the air filters and before any branch connection in air supply systems having a capacity ______. Active and Pilot LEDs provide status of the PAD100-DUCTR detector. The DH-100-P is provided with a local test button, and output terminals for remote status indicators and test switches. A green LED flashes to indicate power, a red LED signals local alarm indication, and optional accessories offer a variety of annunciation capabilities. When do Duct Detectors require that a RTS? PRODUCT DESCRIPTION does not reset.) The SL-2000-P is designed and built to meet all local requirements, as well as the NFPA and ICC Standards regarding duct smoke detectors. Alarm must be limited to 100mA or less by the control Auxiliary relay contacts for control purposes are available for use with the DH100. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. The SL-2000 is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. For testing, the alarm can be enabled by a magnet activated test switch or by the optional remote test station. It shall be capable of providing duct smoke detector status via the UL listed model APA151 Piezo Annunciator. Return2 NFPA 90A 6.4.2.1(2) 1 Installed "downstream of the air filters and ahead of any branch connections in air supply systems". Specifications: operating temperature: -10 c to 60 14 140 power requirements: alarm led Rex . Test Switch: 10 VA @ 32 VDC Reset Switch: 10 VA @ 32 VDC Alarm Response Time: 40 seconds max. Thanks for looking and please e-mail any questions. The SL-DA4R includes many features that represent true The SL-2000 is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors. The RTS151 and RTS151KEY remote test stations are automatic fire detector accessories designed to test duct smoke detectors from a convenient location. Duct smoke detector maintenance requirements are not included in the NFPA standard that covers HVAC systems (NFPA 90A or 90B); however, the International Code Council's 2015 Mechanical Code does. Test Switch 10 VA @ 32 VDC Reset Switch 10 VA @ 32 VDC Alarm Response Time 40 seconds max. You are allowed to use a remote test switch for testing duct smoke detectors to meet the requirements of NFPA 72. Current: 30 mA, max. Spray aerosol smoke into the duct through the inch hole for five seconds. . 37. My understanding is that a reset switch is used to reset (or "clear") a duct a detector after it has been activated. Alarm LED: 2 . LEDs on each de-tector illuminate to provide local alarm indication . For 4-wire detectors, the RTS151KEY test station features a multi-colored LED that alternates between steady green and red. The test switch doesn't test the duct detector per NFPA 72 Table 14.4.2.2(g), so it is just supplemental. For 4-wire detectors, the System Sensor RTS451KEY features a multi-colored LED that alternates between steady green and red. Just got a call from the field asking if . test switch or by the optional remote test station. Keyed switch allows remote testing of the PAD100-DUCTR duct detector. Like all InnovairFlex detectors, the DNR and DNRW both feature an adjustable housing design that fits square and rectangular installation footprints, mounts to both round and rectangular ductwork, and utilizes tool-free, plug-in sampling tubes for increased application . regarding duct smoke detectors. Thanks for looking and please e-mail any questions. Output terminals are provided for remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. NFPA 90A also states: "Where an approved fire alarm system is installed in a building, the duct smoke detectors shall be connected to the fire alarm . Keyed switch allows remote testing of the PAD100-DUCTR duct detector. testing, the alarm can be enabled by a magnet acti- test switch or by the optional remote test station. Audible and visual alarm indicators, remote status indicators, and remote reset/test switches can be accommodated by the SL-2000 Series duct units by connecting to DC voltage output terminals as described on Page 4. These terminals are not supervised and the voltage/current will only be present when the detector unit is in alarm. Magnet . For testing, the alarm can be enabled by a magnet activated test switch, by insertion of a calibrated test card into the sensing chamber (photoelectronic version only), or by the optional remote test station. . Control must ini- from the control panel. Output terminals are provided for a wide range of remote accessories such as horns, strobes, remote status indicators, and test/reset key switches or push buttons. It shall be capable of local testing via magnetic switch or remote testing using the UL listed RTC100 Remote Test Coil accessor y with the RTS151 Remote Test Station. In addition to the testing required in Table 14.4.3.2(g) (1) and Table 14.4.3.2(h), test duct smoke detectors that use sampling tubes to ensure that they will properly sample the airstream in the duct using a method acceptable to the manufacturer or in accordance with their published instructions. Specifications, Duct Smoke Detector Accessories (Continued) RTS151 Remote Test Station Power Requirements: Alarm LED: 2.8 to 32 VDC, 12 mA max. Duct Detector Selection Chart 2 S4098-0029-9 11/2014 Duct Smoke Detector Housing with Photoelectric Detector* Model Description Compatibility 4098-9685 2-Wire Duct Detector, standard operation No relay(s) Remote LED indicator and test stations per below 4098-9688 2-Wire Duct Detector with supervised single remote relay output; The remote pilot (green) LED will be permanently illuminated when Output terminals are provided for remote status indicators and test/reset key switches or push buttons. The SL-2000 is designed and built to meet all local code requirements, as well as the NFPA and ICC standards regarding HVAC supply and return duct smoke detectors.