System Sensor 2100D and 2100TD Manual

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INSTALLATION AND MAINTENANCE INSTRUCTIONS and 2100TD Photoelectronic Detectors Division of Pittway 3825 Ohio Avenue St Charles Illinois 60174 FAX 630 377 6495 5.5 inches 140 mm including mounting bracket 1.7 inches 43 mm 5.3 oz 150 g Temperature Range Model 2100D 32 to 120 0 to 50 Model 2100TD 32 to 100 0 to 39 Humidity Range 10 to 93 Relative Humidity Noncondensing Alarm Reset by momentary power interruption Sensor Model 2100TD only 135 Fixed Temperature Electronic Thermistor Ratings Voltage Nominal Minimum Maximum Ripple Voltage 30 of nom Voltage peak to peak Capacitance 0.02 maximum Current 50 maximum Ratings 4.2 VDC minimum at 10 mA 6.6 VDC maximum at 100 mA Alarm current must be limited to 100 mA maximum by the control panel If the RA400Z Remote Annunciator operates within the specified detector currents or 24 VDC VDC VDC Voltage 2.5 VDC minimum Time 0.3 seconds maximum Time 30 seconds maximum after 60 second reset Installing thoroughly read System Sensor manual I56 407 for Proper Use of System Smoke Detectors which detailed information on detector spacing place zoning wiring and special applications Copies of manual are available at no charge from System Sensor This manual should be left with the owner user this equipment This detector must be tested and maintained following NFPA 72 requirements The detector be cleaned at least once a year Description 2100D is a 2 wire photoelectronic smoke detector uses a state of the art optical sensing chamber This is designed to provide open area protection and be used with compatible UL listed panels only Model features a restorable built in fixed temperature thermal detector of these detectors is simplified by the use of a bracket and a plug in screw terminal block that be prewired to the system allowing the detector to be installed or removed for cleaning The detector can be tested in place using the MOD400R Test An LED on the detector provides a local visual of the detector status If power is applied to detector and it is functioning normally in standby the LED blinks every ten seconds The LED also latches in alarm 2100D and 2100TD feature a visual indication that is required if the sensing chamber drifts out its sensitivity limits the LED ceases to blink detectors also include an output that allows an optional RA400Z Remote Annunciator to be connected 1 I56 710 09 1 Surface mounting of 2100D smoke detector 3 1 2 inch and 4 inch octagonal box screw terminal block will accept 14 22 gauge wire best system performance all wiring should be installed separate grounded conduit do not mix fire system wiring the same conduit as any other electrical wiring Twisted may be used to provide additional protection against electrical interference connections are made by stripping about 1 4 inch of from the end of the feed wire inserting the wire the appropriate terminal and tightening the screw to the wire in place 2100D and 2100TD detector is supplied with a mount bracket that permits the detector to be mounted To a single gang box or Directly to a 31 2 inch or 4 inch octagonal box or To a 4 inch square electrical box by using a plaster ring Feature detector includes a tamper resistant feature that pre its removal from the bracket without the use of a To make the detector tamper resistant remove the tab by breaking it at the scribed line on the tamper tab on the detector mounting bracket see Figure then install the detector To remove the detector from bracket once it has been made tamper resistant use small screwdriver to depress the tamper resistant tab in the slot on the mounting bracket and turn the counterclockwise 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 connect 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 Sensor smoke detectors are marked with a compati identifier located as the last digit of a five digit code on the back of the product Connect detectors only compatible control units as indicated in System Sensor chart which contains a current list of UL compatible control units and detectors A copy of this is available from System Sensor upon request power from the control unit or initiating device before installing detectors Wire the plug in screw terminal block per Figure 3 and the terminal block into the detector Align the arrows on the detector with the arrows on the Turn the detector clockwise in the mounting bracket un bracket it clicks into place After all detectors have been installed apply power to control unit or initiating device circuits Test detector as described Reset the detector at the system control panel Notify the proper authorities the system is in operation 2 2100D and 2100TD smoke detector mounting bracket RESISTANT TAB CUT OFF SMALL TAB TO ACTIVATE TAMPER RESIST FEATURE SLOT TAB TO DETECTOR 2 I56 710 09 3 Wiring diagram for the 2100D and 2100TD detector LISTED RESISTOR BY CLASS A WIRING covers are an effective way to limit the entry of dust smoke detector sensing chambers However they may completely prevent airborne dust particles from en the detector Therefore System Sensor recommends removal of detectors before beginning construction or dust producing activity Be sure to remove dust covers any sensors that were left in place during construction part of returning the system to service Before testing notify the proper authorities that the detector system is undergoing maintenance will temporarily be out of service Disable the or system undergoing maintenance to prevent alarms must be tested after installation and following maintenance Test the 2100D as follows Test Switch 1 A recessed test switch is located on the detector hous See Figure 4 2 Push and hold the recessed test switch with a 0.18 maximum diameter tool such as an allen wrench small screwdriver 3 The detector LED should light within 5 seconds Test Module System Sensor Model No MOD400R The MOD400R test module can be used with a DMM analog voltmeter to check the detector sensitivity as in the test module manual Smoke Entry Test Hold a smoldering punk stick or cotton wick at the side the detector and gently blow smoke through the de until the

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