System Sensor 2100AT Manual

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INSTALLATION AND MAINTENANCE INSTRUCTIONS Photoelectronic Detector with Fixed Heat Integral Temp 3 Sounder 1 Wiring diagram for the 2100AT detector 3825 Ohio Avenue St Charles Illinois 60174 FAX 630 377 6495 must be observed on the power and remote annunciator connections OBSERVE POLARITY LISTED CLASS A WIRING Only one detector per zone shall be used unless when in alarm the panel switches zone to a reverse polarity noncurrent limited power supply The 2100AT shall not be mixed with other 2 wire detector types on the same zone including mounting bracket Temperature Range Humidity Range Alarm Signal Sensor Ratings Voltage nominal Ripple Voltage Current Ratings Voltage Time Time Relay Considerations inches 140 mm inches 52 mm oz 210 g to 100 F 0 to 38 to 93 Relative Humidity Noncondensing by momentary power interruption dBA minimum when in alarm or with supply polarity reversed F Fixed Temperature Electronic Thermistor or 24 VDC VDC VDC of nom Voltage peak to peak average 100 maximum mA typical at 12 VDC 63 mA typical at 24 VDC 100 mA maximum used the RA400Z Remote Annunciator operates within the specified detector currents VDC minimum seconds maximum seconds maximum after 60 sec reset 12 24 VDC Only one detector per zone shall be used unless when in alarm the panel the zone to a reverse polarity non current limited power supply For that do not provide this feature a reversing relay such as System Sensor may be used When utilized with the 2100AT it allows for more than one de to be utilized on a loop Some panels may require the use of programmable Refer to System Sensor literature for further information on the RR 2 2100AT detector shall not be mixed with other 2 wire detectors on the same to the built in temporal pattern use this detector only with a non coded source 2 Surface mounting of 2100AT smoke detec on 31 2 inch and 4 inch octagonal box Installing thoroughly read the System Sensor manual I56 407 for Proper Use of System Smoke Detectors which pro detailed information on detector spacing placement wiring and special applications Copies of this are available at no charge from System Sensor This manual shall be left with the owner user of equipment This detector must be tested and maintained NFPA 72 requirements The detector should be at least once a year Description 2100AT is a 2 wire photoelectronic smoke detectors uses a state of the art optical sensing chamber This also provides restorable 135 fixed temperature detection The 2100AT heat detection unit is integrated the photoelectronic sensor This detector is designed provide open area protection and to be used with com UL listed panels only addition a piezoelectric horn in each detector produces interrupted 85 dBA tone when the individual detector or when the supply voltage polarity is reversed of this detector is simplified by the use of a bracket and a plug in screw terminal block that can prewired to the system allowing the detector to be easily or removed for cleaning The detector sensitivity be tested in place using the MOD400R Test Module LED on the detector provides a local visual indication of 3 2100AT smoke detector mounting bracket detector status If power is applied to the detector and is functioning normally in standby within the listed sensi range the status LED blinks every ten seconds The also latches on in alarm If the LED stops blinking the should be removed for maintenance and inspection detectors also include an output that allows optional of the RA400Z Remote Annunciator 2100AT detector is supplied with a mounting bracket permits the detector to be mounted To a single gang box or Directly to a 3 1 2 inch or 4 inch octagonal box or To a 4 inch square electrical box by using a plaster ring Directly to the ceiling using drywall anchors if permit by local codes and or the authority having jurisdic Feature detector includes a tamper resistant feature that pre its removal from the bracket without the use of a tool make the detector tamper resistant remove the smaller by breaking it at the scribed line on the tamper resistant on the detector mounting bracket see Figure 3 then the detector To remove the detector from the bracket it has been made tamper resistant use a small screw to depress the tamper resistant tab located in the on the mounting bracket and turn the detector coun Installation Guidelines wiring must be installed in compliance with the Na Electrical Code applicable local codes and any spe requirements of the local authority having jurisdiction wire gauges should be used The conductors used to smoke detectors to control panels and accessory should be color coded to reduce the likelihood of errors Improper connections can prevent a system responding properly in the event of a fire screw terminal block accepts 14 22 gauge wire For system performance all wiring should be installed in grounded conduit Do not mix fire system wiring the same conduit as any other electrical wiring Twisted before wiring the detector loops SLOT TAB TO DETECTOR RESISTANT TAB CUT OFF SMALL TAB TO ACTIVATE TAMPER RESIST FEATURE Wire the plug in screw terminal block per Figure 1

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