Silent Knight SK-PTIR-W Multi-Criteria Detector Manual

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INSTALLATION AND MAINTENANCE INSTRUCTIONS Photoelectric and Infrared Sensor Voltage Range Current 24 VDC Alarm Current Current Humidity Range Temperature Range Velocity Load Rating refer to your isolator base module manual for isolator calculation instructions to 32 VDC uA one communication every 5 seconds with green LED blink on communication mA 24 VDC one communication every 5 seconds with red LED solid on mA 24 VDC one communication every 5 seconds with amber LED solid on to 90 Relative Humidity Non condensing to 100 0 to 38 to 300 ft min 0 to 91.4 m min 51 mm installed in B300 6 Base 156 mm installed in B300 6 Base 4.1 104 mm installed in B501 Series Base oz 95 g Clintonville Road Northford CT 06472 1610 203 484 7161 Fax 203 484 7118 Proper wire gauges should be used The installation wires should color coded to limit wiring mistakes and ease system troubleshooting connections will prevent a system from responding properly in the of a fire power from the communication line before installing sensors Wire the sensor base supplied separately per the base wiring diagram Figure 1 Set the desired address on the sensor address switches See Figure 2 Install the sensor into the sensor base Push the sensor into the base while it clockwise to secure it in place After all sensors have been installed apply power to the control panel and the communication line Test the sensor s as described in the TESTING section of this manual 1 WIRING DIAGRAM A OPTIONAL WIRING not loop wire under terminal 1 or 2 Break wire run to provide supervision connections 2 ROTARY ADDRESS SWITCHES 0 0 268 listed for Open Air Protection 268A listed for Duct Applications 521 listed for Heat Detectors sensor must be installed in compliance with the control panel installation manual The installation must meet the require of the Authority Having Jurisdiction AHJ Sensors offer maxi performance when compliance with the National Protection Association NFPA see NFPA 72 For a complete list compatible bases refer to the Base Sensor Cross Reference Chart at DESCRIPTION SK PTIR W is a plug in type multi criteria smoke sensor that offers a sensing chamber combined with a 135 57.2 fixed tem heat detector and infrared IR sensors The SK PTIR W transmits an signal due to heat 135 per UL 521 sensors transmit an analog representation of smoke density over a commu line to a control panel Rotary dial switches are provided for setting sensor address See Figure 2 LEDs on the sensor are controlled by the panel to indicate sensor status output is provided for connection to an optional remote LED annunciator RA100Z Knight panels offer different features sets across different models As a certain features of the photoelectric sensors may be available on some panels but not on others supports SK protocol mode The possible features available in the smoke sensors if supported by the control unit are The sensor LEDs can operate in three ways off and blinking can be set to red green or amber This is controlled by the panel The remote output may be synchronized to the LED operation or con independent of the LEDs Devices are point addressable up to 159 addresses refer to the operation manual for the UL listed control panel for specific The photoelectric sensors require compatible addressable com to function properly Connect these sensors to listed compatible panels only Knight recommends spacing sensors in compliance with NFPA 72 In air flow applications with smooth ceilings space sensors 30 feet apart m For specific information regarding sensor spacing placement and applications refer to NFPA 72 or the System Smoke Detector Applica Guide available from Silent Knight GUIDE wiring must be installed in compliance with the National Electrical Code local codes and any special requirements of the Authority Having C2044 00 3 FEATURES OF THE PTIR DETECTOR Alignment Notch Test Point C2050 00 4 CLEANING THE PTIR DETECTOR Cover Chamber and Screen covers provide limited protection against airborne dust particles dur shipping Dust covers must be removed before the sensors can sense CO sensors prior to heavy remodeling or construction RESISTANCE SK PTIR W includes a tamper resistant capability that prevents removal the base without the use of a tool Refer to the base manual for details on use of this capability testing notify the proper authorities that the system is undergoing and will temporarily be out of service Disable the system to unwanted alarms sensors must be tested after installation and periodically thereafter Test methods must satisfy the Authority Having Jurisdiction AHJ Sensors maximum performance when tested and maintained in compliance with 72 Sensitivity readings are available through the fire alarm control FACP Refer to the manufac turer published instructions for proper sensor can be tested in the following ways Functional Magnet Test P N M02 04 01 or M02 09 00 This sensor can be functionally tested with a test magnet The test magnet simulates smoke in the sensing chamber testing the sensor and connections to the control panel Hold the test magnet in the magnet test area as shown in Figure 3 The sensor should alarm the panel Two LEDs on the sensor are controlled by the panel to indicate sensor Coded signals transmitted from the panel can cause the LEDs to latch on or latch off Refer to the control panel technical documen for sensor LED status operation and expected delay to alarm NOTE The magnet test initiates an approximately 10 minute period when detector s signal processing software routines are not active Smoke Entry Canned aerosol simulated smoke canned smoke agent may be used for entry testing of the smoke detector The multi criteria smoke sensor uses algorithms to process signals re from multiple sensors to determine alarm conditions and reduce alarms Therefore a single burst of canned smoke will not immedi place the detector into an alarm condition because the detector al correctly determine a burst of canned smoke is not fire In order perform functional testing of the photoelectric sensor the device must placed into test mode Test mode allows the detector to isolate the indi sensors for testing The device can be placed into test mode through of the following methods a Put the device into test mode by holding a test magnet in the magnet area as shown in Figure 3 for 6 12 seconds NOTE If the magnet is held in place for too long the fire alarm test func will be triggered See Magnet Test above Reset the panel and pro with testing the smoke entry portion of the device b Perform smoke entry testing immediately following the magnet test The test initiates an approximately 10 minute period when the detec signal processing software routines are not active in test mode test the smoke detector using one of the tested and ap aerosol smoke products Refer to the manufacturer published instruc for proper use of the canned smoke agent When used properly the smoke agent will cause the smoke detector to go into alarm and approved aerosol smoke products include Fire and Safety Climb 30S PURCHECK CENTURION SOLO A10 TRUTEST SOLO 365 2000 aerosol simulated smoke canned smoke agent formulas will vary manufacturer Misuse or over

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