Simplex 2098-9650 Projected Beam Smoke Detector Installation Operating Instructions

Beam Detector 2098 9650 9 1990 Simplex Ttme Recorder Co Gardner Mass 01441 0001 specifications were current as of publication other are subject change without notice 011 574 653 OF CONTENTS 1 Functions and Example of Parts 4 Procedure Transmitter or Receiver Base 5 Using a 2098 9802 Ceiling Mount Assembly Using a 2098 9801 Wall Mount Assembly Using a 2098 9748 4 Square Box Adapter Assembly Transmitter or Receiver Body 6 Layouts Connections 8 Procedure 10 12 Sensitivity Selection with or servicing Simplex Model 2098 9650 Projected Beam Smoke this manual before MATERIAL THIS MANUAL COVERS ALL ASPECTS OF 2098 INSTALLATION SERVICE AND OPERATION KEEP THIS MANUAL UNAVAILABLE ELSEWHERE CONTAINS Description Simplex Model 2098 9650 Projected Beam Smoke Detector consists of a transmitter and a receiver mounted continually monitors beams for quantity brightness one another The transmitter emits pulsed beams the near infrared wavelength smoke obscure beam quantity by initiating an alarm near infrared beams seen by the receiver circuitry within the receiver will react to the the receiver continually monitors and the receiver remains smoke free capable of detecting linear space between presence of a smoke generating and the transmitter even when smoke 2098 air around both the receiver can be adjusted so that 15 20 30 40 50 60 or 70 of the near infrared beam must be obscured the 2098 9650 monitor as little as 32 linear feet or as much 328 linear feet for smoke an alarm This allows a 2098 9650 Principle beams a microprocessor the near infrared wavelength the detector The resultant signals are then amplified converted and enter the photo diode of the digital information and entered microprocessor value of the just entered and a reference value the detector entering the value of the just entered signal is less than 10 of beam data are compared against each other reference value the detector the value of the just entered signal is more than 10 the reference value but less than the obscuration value 85 80 70 60 50 40 or 30 of the reference value detector an alarm and if the value of the just entered signal is more than the value of the detector adjustment value the detector operates normally issues no signals a trouble signal microprocessor will result become excessively dirty a preset up to 1 of optical degradation per hour However should the will be exceeded and a trouble of Operation SIGNAL SIGNAL CONVERTER CONVERT FUNCTIONS Signal Output and Indication one minute after smoke obscures 80 70 60 50 40 or 30 of the reference illuminates red FIRE LED on its receiver near infrared beam by more than the detector preset sensitivity an alarm signal and at the same the 2098 9650 Signal Output and Indication If the quantity of beams at the of operation improper or the quantity of beams exceeds limit the 2098 9650 a trouble signal immediately and at the same illuminates amber TROUBLE LED on its receiver If the quantity of beams suddenly decreases by 90 or more the 2098 9650 a trouble signal within 30 and at the same time illuminates amber TROUBLE LED on its receiver they are powered up and operating normally when their MONITOR Condition Indication the transmitter and the receiver LEDs pulse Output Operation See Wiring Connections 8 and 9 Setting when Form A contact detector goes into trouble when the detector goes into alarm the other closes when the detector goes into trouble and both close the detector when the detector goes into alarm a Form B contact transfers tested via the remote LED test switch described below dry Form A contacts are provided remote annunciation addition optional 2098 9803 Remote LED Test Switch mounted apart from the 2098 9650 allows the detector from a remote location be 2098 9650 can be adjusted infrared