System Sensor 2151 Install and Maint Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS Low Profile Plug in Detector SENSOR Division of Pittway 3825 Ohio Avenue St Charles Illinois 60174 FAX 630 377 6495 Temperature Range Humidity Range Alarm inches 43 mm inches 101 mm oz 102 g to 49 C 32 to 120 F to 93 Relative Humidity noncondensing by momentary power interruption Selection And Wiring Guide to the installation instructions for the Plug in Detec Bases for base selection and wiring instructions System has a variety of detector bases available for this detector including 2 wire applications with and relays and or current limiting resistors 4 wire and applications bases are provided with screw terminals for power remote annunciator connections and relay contact if applicable The electrical ratings for each combination are also included in the base in instructions 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 from System Sensor This manual should be left with the owner user this equipment The detector used with this base must be and maintained regularly following NFPA 72 require The detector used with this base should be cleaned least once a year Description 2151 low profile photoelectronic detector uses a state optical sensing chamber This detector is de to provide open area protection and to be used with UL listed control panels only The capability of this detector into a variety of special bases makes more versatile than equivalent direct wired models LEDs on each detector provide local 360 visible alarm They flash every ten seconds indicating that is applied and the detector is working properly The latch on in alarm Remote LED annunciator capability standard and may be implemented through an optional RA400Z The alarm can be reset only by a mo power interruption This detector may be tested by the internal reed switch with a magnet Manuals Online All wiring must conform to applicable local codes and regulations Verify that all detector bases are installed that the circuits have been tested and that wiring is correct Refer to detector base for testing procedure power from initiating device circuits before install detectors Install detectors Place the detector into the detector base Turn the detector clockwise until the detector drops place Continue turning detector clockwise to lock it in Tamper Resistance The detector bases can be made resistant When capability is enabled detectors be removed from the base without the use of a See the detector base installation manual of the de base for details in using this capability After all detectors have been installed apply power to Test the detector using the magnet as described under Reset the detector at the system control panel Notify the proper authorities that the system is back on control unit covers are an effective way to limit the entry of dust smoke detector sensing chambers However they may completely prevent airborne dust particles from enter the detector Therefore System Sensor recommends removal of detectors before beginning construction or dust producing activity sure to remove the dust covers from any sensors that left in place during construction as part of returning system to service testing notify the proper authorities that the smoke system is undergoing maintenance and will tem be out of service Disable the zone or system un maintenance to prevent unwanted alarms must be tested after installation and as part of maintenance Test the 2151 as follows Before testing the detector check to ensure the the blink If they do not the detector has lost check the wiring or it is defective return for repair Test Magnet p n M02 04 01 or M02 09 00 Place the magnet against the cover in the location by the raised mark to activate the test fea see Figure 1 The LEDs should latch ON within 5 seconds indicat alarm and annunciating the panel 1 Bottom and side views showing position of test magnet MODULE Manuals Online Test Module MOD400R 2 the MOD400R with a DMM or voltmeter to check the sensitivity as described in the MOD400R manual REMOVAL DDDDDD I D Aerosol Generator Gemini 501 the generator to represent 4 to 5 ft obscuration described in the Gemini 501 Manual Using the bowl applicator apply aerosol until unit alarms the proper authorities that the system is back on line that fail these tests should be cleaned as de under MAINTENANCE and retested If the detec still fail these tests they should be returned for repair is recommended that the detector be removed from its base to facilitate cleaning The detector is as follows Before removing the detector notify the proper au that the smoke detector system is under maintenance and will be temporarily out of Disable the zone or system undergoing to prevent unwanted alarms the detector cover by prying away the four tabs with a small bladed screwdriver and then the cover from the base Vacuum the screen carefully without removing it If cleaning is required continue with Step 3 oth skip to Step 8 the screen assembly by pulling it straight out Figure 2 the sensing chamber cover by pulling it out the vaned chamber piece by vacuuming or out dust and particles the sensing chamber cover aligning the arrow the top with arrow on the printed circuit board replace the screen place it over the chamber as turning it until it snaps into place the cover using the test module socket and to align the cover and then gently pushing it un it locks into place the detector Test the detector as described in TESTING Reconnect disabled circuits Notify the proper authorities that the system is back line Manuals Online refer to insert for the Limitations of Fire Alarm Systems Limited Warranty Sensor warrants its enclosed smoke detector to be free from de in materials and workmanship under normal use and service for a of three years from date of manufacture System Sensor makes no express warranty for this smoke detector No agent representative or employee of the Company has the authority to increase or alter obligations or limitations of this Warranty The Company obligation this Warranty shall be limited to the repair or replacement of any part of smoke detector which is found to be defective in materials or work under normal use and service during the three year period com with the date of manufacture After phoning System Sensor toll number 800 SENSOR2 736 7672 for a Return Authorization number defective units postage prepaid to System Sensor Repair Depart RA 3825 Ohio Avenue St Charles IL 60174 Please a note describing the malfunction and suspected cause of failure Company shall not be obligated to repair or replace units which are to be defective because of damage unreasonable