Simplex 4098-9750, 4098-9751 TrueAlarm In-Duct Sensor Housing for 4098-9714 Photoelectric Smoke Sensor (B) (C)

ULC CSFM Listed FM Approved NYC Acceptance the model 4098 9714 TrueAlarm analog sensor directly inside air ducts Accommodates duct airflow from 0 to 4000 ft min to 1220 m min providing HVAC duct smoke where sampling tube designs are not refer to specifications on page 4 for more For applications with controlled dust and humidity Standard models are for rectangular ducts from 6 mm square to 36 914 mm square Optional adapters allow use with round ducts of 6 8 mm 10 254 mm or 12 305 mm in diameter TrueAlarm analog communications can be either or MAPNET II format Model 4098 9714 sensor is required and ordered alarm LED indicator in housing Visible through transparent housing cover Pulsing indicates power on steady on indicates alarm trouble as indicated at the fire alarm control panel 4098 9750 provides two wire operation no output 4098 9751 provides a local relay Relay operation is programmable from fire alarm panel and is rated 1 A 28 VDC power or 1 2 A 120 VAC non power limited 24 VDC power is supplied by fire alarm system operation Adapters for 6 8 10 or 12 round ducts Remote Test Station 2098 9806 Remote LED Alarm Indicator 2098 9808 listed to Standard 268A Please note that smoke detection in air ducts is to notify of the presence of smoke in the duct is not intended to and will not replace smoke requirements for open areas or other non duct This product has been approved by the California State Fire Marshal CSFM pursuant to 13144.1 of the California Health and Safety Code See CSFM Listing for allowable values and or conditions concerning material presented in this It is subject to re examination revision and possible cancellation ULC listed are designated with a suffix such as 4098 9750C Accepted for use City of New Department of Buildings MEA35 93E Additional listings may be applicable contact local Simplex product supplier for the latest status Listings and approvals under Time Recorder Co are the property of Tyco Fire Protection Products Analog Sensing In Duct Mounting of the 4098 9714 Photoelectric Smoke Sensor Housing with 4098 9714 Sensor in 8 square duct for reference HVAC air ducts in buildings supply fresh air and stale air Depending on the overall fire detection smoke detection may be required in the air For applications where sampling tube type duct is not appropriate due to low air velocity or duct size Simplex model 4098 9750 and housings can be used to install the Simplex 4098 9714 TrueAlarm analog sensor directly in the Refer to data sheet S4098 0030 for smoke sensor with sampling tubes These housings mount a spot type smoke directly into the duct airflow Proper application controlled dust and humidity note that in the event of loss of duct airflow the sensor will sense smoke IF the smoke reaches sensor However with no duct airflow smoke may reach the sensor depending on the location of the source relative to the sensor Operation Placing a 4098 9714 sensor in air duct provides the high reliability performance of analog sensing featuring programmable consistent accuracy environmental status testing and monitoring of sensor accumulation These housings digitally communicate analog sensor information to the fire alarm control using either IDNet or MAPNET II two wire Model Model 4098 9751 provides a relay that be programmed to track the local sensor operation can be independently controlled by the fire alarm panel to perform fire response actions such as fan and damper control 8 2012 In Duct Sensor Selection Chart Sensor Housing beige mounting box 4098 9714 sensor relay Simplex 4100ES 4010ES 4100U 4010 4020 4100 4120 and CDT configured for MAPNET II TrueAlarm communications relay Simplex 4100ES 4010ES 4100U 4010 4020 4100 and 4120 compatible with 2120 CDT separately required for 4098 9750 or 4098 9751 Photoelectric Sensor Head Sensor Options ordered separately as required compatible with both 4098 9750 and 4098 9751 Adapter for 6 152 mm round duct beige Adapter for 8 203 mm round duct beige Adapter for 10 254 mm round duct beige Adapter for 12 305 mm round duct beige Remote Test Station mounted on single gang stainless steel plate Remote LED Alarm Indicator mounted on single gang stainless steel plate Rectangular Duct Mounting Reference sensor access requires with flexible conduit separately mounting box H x 7 1 8 W x 2 D mm x 181 mm x 51 mm housing cover viewing of status LEDs base Inch square duct for reference head supplied supplied mm Notes for both Square and Round Duct Applications Reference drawings are shown mounted to the side of the duct Where appropriate top mounting may be Contact your local Simplex product supplier for assistance The 4098 9750 and 4098 9751 In Duct assemblies include sensor base assembly mounting box and cover and gaskets The 4098 9714 sensor head is ordered separately Templates are supplied for duct cutout size and location Refer to installation instructions 574 711 for information Adapters for 6 8 10 or 12 round duct applications are ordered separately 8 2012 Round Duct Mounting Reference sensor access requires with flexible conduit separately Adapter mounting box H x 7 1 8 W x 2 D mm x 181 mm x 51 mm housing cover viewing of status LEDs base Inch air duct for reference head separately Remote Indicator Options Remote Test Station below provides a red LED status indicator and a remote test key mounted on a single gang stainless steel plate the test switch to will initiate an alarm allow the resulting system responses to be verified mm mm Remote LED Alarm Indicator below a remote Red LED status indicator mounted on a gang stainless steel plate Remote Test Station Remote LED Alarm Indicator Indicator Mounting Both the 2098 9806 and Remote status indicators mount in standard gang boxes 2 W x 3 H 51 mm x 76 mm with a depth of 2 supplied separately 8 2012 Location Reference Sensor Location Considerations Proper duct smoke detection location must ensure airflow within the duct housing Ensure accessibility for test and service Proper Locations downstream side of filters to detect in the filters in return ducts ahead of mixing upstream of air humidifier and cooling coil Other locations may be required for proper duct detection depending on duct access system and duct airflow testing Contact your local product supplier for assistance In Duct Sensor Location Reference to Avoid Where dampers closed for comfort control would with airflow Next to outside air inlets unless the intent is to smoke entry from that area return air damper branch ducts and mixing areas airflow may be restricted Information Refer to NFPA 90A Standard the Installation of Air Conditioning and Ventilating NFPA 72 the National Fire Alarm and Signaling and the NEMA Guide for Proper Use of Smoke in Duct Applications and Installation Instructions not locate h