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<br /> Control Panel Selection.Peak activity per sensor is Typically duct sensor applications require less sensitive
<br /> stored to assist in evaluating specific locations. The alarm settings(such as 2.5%per foot obscuration)due to the
<br /> � set point for each sensor is determined at the control ducts being a relative dirty environment.However,the
<br /> panel, seli ctable as the individual application requires. standard seven levels.of TrueAlarm sensor sensitivity are
<br /> Sensor Status LED.Each sensor housing's red status available for each individual sensor,ranging from 0.2%to
<br /> LED(located on the electrical interface board)pulses to 3.7%per foot of smoke obscuration. Sensitivity is
<br /> il selected and monitored at the fire alarm control panel.
<br /> indicate communications with the panel.If the control
<br /> panel det�rmines that a sensor is in alarm, or that it is - • . . -
<br /> dirty or hI�s some other type of trouble,the details are . � .
<br /> annunciatied at the control panel and that sensor housing's � Individual smoke sensitivity selection
<br /> status LE�D will be turned on steadily. During a system • Sensitivity monitoring that satisfies NFPA 72
<br /> alarm,the control panel will control the LEDs such that sensitivity testing requirements
<br /> an LED i,ndicating a trouble will return to pulsing to help . peak value logging allows accurate analysis for
<br /> identify any alarmed sensors. (Remote Status/Alarm
<br /> LEDs track the operation of the sensor housing LED.) sensitivity selection
<br /> !I • Automatic,once per minute individual sensor
<br /> ' • � - - • calibration check verifies sensor integrity
<br /> TrueAlarm photoelectric sensors use a stable,pulsed • Automatic environmental compensation
<br /> infrared LED light source and a silicon photodiode • Smoke sensitivity is displayed in percent per foot
<br /> receiver t�o provide consistent and accurate low power • Ability to display and print detailed sensor
<br /> smoke sensmg. , information in plain English language
<br /> • Relays of mode14098-9756 are under panel control
<br /> � . - .
<br /> for ON, OFF,or override
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<br /> Duct Smoke Sensor Housing with Photoelectric Sensor*
<br /> , .._Mod�. ._.----.--._.�__ _.. .,� �___n. .__.�_._, .__._.__ __ ._. _... �__._.._. ._ ...____ .___._.____ .__..--- _._._.._._._�a_..._. _�_..�._._ .- -.•- ---.___.
<br /> , , el Description . .- Compatibility � . ,
<br /> .__.__._. -- --- '�-Basic Duct Sensor Housing; operating power is supplied by 4007ES,4008, 4010,4010ES, 4020,4100,4100ES,
<br /> 4098-9�55 either IDNet or MAPNET II communications(no relay 4100E, and 4120.Also 2120 CDT if configured for
<br /> output) MAPNET II,TrueAlarm operation
<br /> � Duct Sensor Housing with supervised multiple relay output, Same as above except relay operation is not
<br /> 4098-9756 requires separate 24 VDC fire alarm power and 4081-9008 compatible with 2120 CDT,
<br /> �' end-of-line resistor harness; includes one 4098-9843 relay Relay output is for up to 15 total 4098-9843 Relays
<br /> (additional relays are ordered separately)
<br /> Remot�e LED Indicator and Test Station,Select One if Required
<br /> --.--.- --�._. .�. __. .._.__ --- -___... ._._--- -..__ __,___ _. _.------..:.,.__...__ _., ._ e.�.___. _,_ _ _ _ __
<br /> -- — --
<br /> � , Model Description . - , - . -Com atibili ^ �Mountin� ti
<br /> .___.._.,, ..-I�-,_�_.--. ._.e..__,.�_____ � ._�_...,. .._.�____.. ...:............_.�.._,.___.:.�.. . _,_ ...w__._.._.. .:_,....___p._ .._,�!__._--- ._. _.__.�___ .�..�_.__._g__._____....
<br /> 2098-9808 Red LED status indicator on single-gang stainless steel plate
<br /> 4098-9755 Use single gang box,
<br /> � Test Station with keyswitch and red LED status indicator, on 3" H x 2"W x 2" D
<br /> 2098-9806 single-gang stainless steel plate; (turning switch to"TEST" 4098-9756 �76 mm x 51 mm x 51 mm) �
<br /> !� initiates alarm for system testing)
<br /> Epoxy Encapsulated Remote Relay and End-of-Line Resistor
<br /> ,__Y Moa;__ _ __ .�:.._ e....._._ ._...; �__ _ ,__ _ _- -- �- --;-- ��-- --.._��_.__ ..,.._ p�..__ ty,..�--- ----�-_._...w. __�_..__ . __ _
<br /> �el Description_ Com atibili Location �
<br /> �I Relay; single Form C(7 A@ 120 VAC); refer to pages 3 and 4 � � � Locate relays within 3 ft
<br /> 4098-9756 only;
<br /> 4098-9843 for additional relay information; one included with 4098-9756, (1 m)of device being
<br /> �'I wiring is 18 AWG(0.82 mm2)color coded wire leads connect up to 15 controlled per NFPA 72
<br /> 4081-9I008 End-of-Line Resistor Harness; 10 kS2, 1/2 W; (ref 733-894); 4098-9756 At last relay location
<br /> �� required to supervise remote relay coil connection
<br /> *Each c�uct housing includes an internally mounted model 4098-9714 TrueAlarm photoelectric sensor and an exhaust tube.A correctly
<br /> sized�ampling tube(ordered per application)is required, refer to chart below �
<br /> • � � - - • • • - - • - •. � � - • -
<br /> ;�_____ ..(-q- - _�_.ti_._u_. --_----__ ._ ___� __s __ __.�.._u_�. w�_ _�____._ .�._ _ .. _ . . _�.�___._,.�.»�.s. ��_�__�___._....__. _. _
<br /> __ __.w ___
<br /> Ove'rall Duct Width' Tube Required - Suggested Cut Length - �
<br /> .___-.--- --------__._._.___ ._____..__.�u.�.__.__ _._.___ _:_.__.,r__._ ...___n_.-_-_-------.--_..�_..w.�_.___,w____..�.__--------- ---_.____..---------.__. ..��
<br /> 12" 3�05 mm) 4098-9854 1/2"(12.7 mm)longer than duct width
<br /> 13"to123"(330 mm to 584 mm) 4098-9855 1/2"(12.7 mm)longer than duct width
<br /> 24"to146"(610 mm to 1168 mm) 4098-9856 3 in"(76 mm)longer than duct width
<br /> 46"to�71"(1168 mm to 1803 mm) 4098-9857 3 in"(76 mm)longer than duct width
<br /> 71"to�95" (1803 mm to 2413 mm) 4098-9858 3 in"(76 mm)longer than duct width
<br />� i 2 S4098-0030-10 11/2014
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