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HomeMy WebLinkAboutA17-0003_System Sensor COSMO2W.pdf INSTALLATION AND MAINTENANCE INSTRUCTIONS ���[(� SYSTEM i4 Series Combination Carbon ��� SENSOR® Monoxide(CO)/Photoelectric Smoke Detector 3825 Ohio Avenue,St.Charles,Illinois 60174 COSMO-2W (2-wire) and COSMO-4W (4-wire) 1-800-SENSOR2,FAX:630-377-6583 www.systemsensor.com SPECIFICATIONS COSMO-2W COSMO-4W Electrical Specifications Physical Spcecificaitons System Voltage: 12/24 volts DC 12/24 volts DC Operating Temperature Range: 0-50° C(32-122°F) Min: 8.5 volts 8.5 volts Operating Humidity Range: 20-95% RH Max: 35 volts 35 volts Storage Temperature Range: -10-70°C(14-158°F) Max Startup Current: 200uA 200uA Diameter: 5.5 inches Max Standby Current: 50uA 50uA Height: 2.5 inches Max Alarm Current: 50mA 40mA Weight: 9.2 oz;261 g Max Reverse Polarity Current: 20mA 20mA Wire Gauge Acceptance: Min:22 AWG Max:14 AWG Audible Signal(Supplemental°): 85dBA 85dBA 2-Wire Compatibility Zone Identifier: A Max Start-up Capacitance: .IOuF .IOuF *NFPA requires a UL listed sounder on the NAC circuit Notice:This manual shall be left with the owner/user of this equipment. alarm and CO alarm events.The red LED signals smoke events;it blinks dur- BEFORE INSTALLATION ing smoke maintenance events and lights constantly during smoke alarm Please read this manual thoroughly along with manual I56-3871 for the i4 events.The blue LED signals CO events; it blinks blue during CO trouble or series interface module and the Application Guides for System Sensor Smoke CO end-of-life;it blinks rapidly during RealTest®; and lights constant during (SPAG91) and CO Detectors (COAG103), which provide detailed information CO alarm. on detector spacing, placement, zoning, wiring, and special applications. TABLE 1:OPERATION MODES These manuals are available online at www.systemsensor.com. OPERATION GREEN IMPORTANT:This detector must be tested and maintained regularly following MODE LED RED LED BLUE LED SOUNDER NFPA 72/NFPA 720 requirements.At a minimum,cleaning and Normal(standby) Blink 5 Sec. OFF OFF I OFF testing should be performed annually. GENERAL DESCRIPTION Alarm Smoke OFF ON OFF I Temp 3 The i4 series is a plug-in, system-connected,combination carbon monoxide/ Alarm CO OFF OFF ON Temp 4 smoke detector.It is available in either a 2-wire or 4-wire configuration.The i4 Alarm Smoke&co OFF ON ON Temp 3 series detectors must be used with the corresponding i4 series Interface Mod- RealTest®to connect to the panel.The i4 interface module is also compatible with i3 RealTest®Mode OFF OFF — Blink 1 Sec. OFF series smoke detector model 2WTA-B or 4WTA-B. (After CO is Sprayed) OFF OFF ON Temp 4 FEATURES Trouble feature: When the sensor (supervision) is in a trouble condition Smoke Features (such as a detector that is dirty),the detector will send a trouble signal to the • Photoelectric smoke sensor module then to the FACP. Depending on the issue,the detector must then be • Drift compensation and noise rejection algorithms serviced or replaced. • Red smoke LED indicator CO sensor end-of-life timer feature:When the CO sensor has passed end-of- • Smoke test switch life,a trouble signal will be sent to the module then to the FACP.This indicates that the CO sensor inside the detector must be replaced.If unresolved for 30 CO Features days,the detector will chirp intermittently.The typical life of the CO sensor • Field replaceable,electrochemical CO sensor is six years from the date of manufacture;it is recommended to periodically • RealTest®functional test capable check the"Replace by"sticker located on the replaceable CO cell. • Blue CO LED indicator INSTALLATION GUIDELINES • Sensor end-of-life notification Ceiling:Detector should be at least 12 inches from any wall. Audible Annunciation Wall:Detector should be no closer than 6 inches from ceiling. • Local integral sounder • Do not install outdoors or in any environment that does not comply with • Polarity reversal the detector's environmental specifications Installation and Maintenance • Install in accordance with NFPA 72 and 720 standards.NFPA 72 and • Stop-Drop-N-Lock plug-in base 720 define standards for both commercial and residential installation of • SEMS wiring terminals smoke and CO detectors. State and local laws involving CO detection • COSMO-2W designed for 2-wire i4 Zone type should also be considered. • COSMO 4W designed for 4-wire i4 Zone type • If the installation can be interpreted as residential, consult the section of NFPA 720 that outlines residential applications.Chapter 9.4.1.1, for • SENS-RDR sensitivity reader compatible with extended range example, states that carbon monoxide alarms or detectors shall be in- • Removable cover for cleaning stalled as follows: • Replaceable screen • Outside each separate dwelling unit sleeping area in the immediate Other Features vicinity of the bedroom • Green supervisory LED • On every level of a dwelling unit,including basements • Listed to UL standards 268 and 2075 • Consult NFPA 72,the local Authority Having Jurisdiction(AHJ),and/ VISIBLE ANNUNCIATON or applicable codes for specific information regarding the spacing and The i4 series detector has three visible LED's;Green,Red and Blue.The green placement of smoke detectors. LED is a supervisory LED;it blinks during power on,reset,and during normal • Do not install detectors in the following areas: operation.It is extinguished during smoke maintenance, CO trouble, smoke • In or near areas where particles of combustion are normally present such as 1 I56-3747-003R 06-10 kitchens,in garages,near furnaces,hot water heaters,or gas space heaters. the end of the feed wire,inserting it into the proper base terminal,and tight- • In very cold or very hot areas. ening the screw to secure the wire in place.Do not put wires more than 2 • In wet or excessively humid areas,or next to bathrooms with showers. gauge apart under the same clamping plate. • In dusty,dirty,or insect-infested areas. AWARNING • Near fresh air inlets or returns or excessively drafty areas.Air con- ditioners, heaters, fans, and fresh air intakes and returns can drive Remove power from alarm control unit or initiating device circuits before installing detectors. smoke away from the detector. Note:This unit is UL listed as containing a supplemental sounder and should 1. Remove detector from packaging and separate the base from the detector head. not be used as a primary sounder for evacuation. 2. Wire the detector base screw terminals. FIGURE 1:ALARM LOCATION DIAGRAM FOR RESIDENTIAL APPLICATION 3. Screw the base of the detector onto an electrical box,or to the surface of the wall or ceiling using the hardware included in the packaging. 4. Attach the detector head to the base by applying light pressure and rotat- i ■ ing clockwise.The detector will lock in place when properly aligned. BEDROOM 5. After all detectors have been installed,apply power to the alarm control unit. Refer to Table 3 for time to LED stabilization. Once stabilized,the - 1 1 green LED will blink once every 5 seconds. TO BEDROOM BR BEDROOM 6. Test each detector as described in the Testing section. - • 7. Notify the proper authority that the system is in operation. KITCHEN GARAGE LIVING CLOSED ROOM DOOR M ACAUTION 50295-01 NFPA 72 recommends the installation of detectors only after completing construction or BASEMENT any other dust producing activity •-CARBON MONOXIDE/SMOKE ALARM LOCATION FOR MULTI-LEVEL RESIDENCE TABLE 2:LED INDICATION DURING POWER UP SEQUENCE MOUNTING The i4 detector can be ceiling mounted or wall mounted: Green LED Red LED Blue LED No Power OFF OFF OFF 1. To a single gang box,2 in.by 4 in.box,31 in.or 4 in.octagonal or 31 in.or 4 in.round ceiling Power on Reset Blink 5 Sec. Blink 5 Sec. Blink 5 Sec. 2. Direct mount to ceiling or to wall using drywall fasteners TABLE 3:POWER UP TIME TO FIRST ALARM/LED STABILIZATION FIGURE 2:MOUNTING OF DETECTOR Power Up Time 45 Seconds I 0 . 01 Power up time after 15 Seconds 10 second reset LED Indication time Typical:45 seconds ‘WifJ,/ Maximum:55 seconds Status LED indication Typical:55 seconds Vi.-1EJ"rI50326-00 stabilization time Maximum:268 seconds WIRING INSTALLATION GUIDELINES TESTING The detector must be tested after installation. The detector has two discrete All wiring must be installed in compliance with the NFPA 70 standards,Na test switches,one for smoke testing and one for CO testing.The detector may tional Electrical Code,applicable state and local codes. also be functionally tested using canned smoke and canned CO. The screw terminals in the mounting base will accept 14-22 gauge wire.Wire NOTE:Before testing,notify the proper authorities to avoid any nuisance alarms. connections are made by stripping approximately 3/8"to 1/"of insulation from Ensure the proper wiring and power is applied to the detector.After power FIGURE 3:COSMO-2W WIRING DIAGRAM up,allow approximately 5 minutes for the detector to stabilize before testing. ALL CIRCUITS ARE SUPERVISED SMOKE O (EXCEPT TRIGGERS)AND MUST BE POWER LIMITED AUXPOWER O C (resettable) \oosome Cryo '° SMOKE O 1 u Ir Panel ' m�, ‘ ZONE Q I II mi � � Resistors / �7 0 I I 1 I 3.9k { /� RESISTOR I I 6i_ l J I��-lii - I Zi.-(11}'—', . j"` BO o I (supplied I I '- - / I with module) CO 0 I I - __ l*'_ _ _ — I ® �� ® 9 � [ , ZONE O I I I �., \�O 1 B I I i� I I � .6� MAINT. O I COSMOD2W I I LOOP STYLE D/CLASS A WIRING ZONE O EOL I I COSMO-2W BELL n, Resistor I I OR I I J h SMOKE I I TRIGGER OUT i L I CO I S0329-02 TRIGGER i LI r OUT 2 I56-3747-003R 06-10 FIGURE 4:COSMO-4W WIRING DIAGRAM I ALL CIRCUITS ARE SUPERVISED SMOKE O EXCEBET POWER LIMIT D)AND MUST POWER 0 r (resettable) o ■ )VI © 14'r Panel �4 ` u L , SMOKE L I © iggl IC EOL kohlREcJ� : ZONE QI(141 Resistors oR - ��t C '.II fr■il.�� O li t 1i' \. r_ IS koi 1 O Oi, -/ RESISTOR CO - -- I I Ill - - - , t�— 0 �' (supplied with module) ZONE 0 O — e COSMOD4W COSMO-4W I I BELL n, I I OR t IF I j SMOKE I S0330-00 TRIGGER OUT L J CO TRIGGER OUT L FIGURE 5:TEST BUTTON LOCATION AND OPERATION 3. If the detector is within the listed sensitivity limits, the sounder will alarm temporal 3 and the red alarm LED will light up. TEST BUTTON SMOKE4141( SMOKE SENSITIVITY READING ' 'dI To measure the detector's smoke sensitivity, the Infrared Sensitivity Reader model#SENS-RDR should be used. 1. Point the SENS-RDR directly to the center of the detector ata distance of 1to GAS ENTRYPORTS10 feet.A broomstick can be attached to the SENS-RDR for extended reach. 2. The sensitivity will be displayed on the SENS-RDR.The SENS-RDR will also display"replace"if a detector is found faulty. —Oa,;, .. �''" 00) SMOKE ENTRY TEST S0327-00 1. With the detector in standby mode,spray UL listed compatible,canned TEST BUTTON CARBON MONOXIDE �. smoke into the detector. .-� 2. When the detector senses the presence of the smoke, the sounder will TABLE 4:LED INDICATION&SOUNDER DURING TEST AND MAINTENANCE alarm temporal 3 and the red alarm LED will illuminate. GREEN BLUE Note:On some panels,resetting a smoke alarm may require additional steps LED RED LED LED SOUNDER at the keypad to clear the trouble conditions on CO and smoke mainte- nance zones due to power loss to the module. Smoke Maintenance OFF Blink 5 Sec. OFF OFF LOOP VERIFICATION(MODEL#COSMO-2W ONLY) CO Trouble/ OFF OFF Blink 5 Sec. Intermittent chirp Loop verification is provided by the EZ Walk loop test feature.This feature is End-of-Life after 30 days for use with compatible control panels and System Sensor 2-wire detectors (i4 Simultaneous Smoke Maintenance&CO Trouble/EOL Series model COSMO-2W and i3 Series model 2WTA-B)installed with the COS- OFF Blink 5 Sec. Blink 5 Sec. OFF MOD2W interface module only. The EZ Walk loop test verifies the initiating loop wiring and provides visual status indication at each detector: EZ Walk Test®-Normal 1. Ensure proper wiring and power is applied.Wait approximately 6 min- Double OFF OFF OFF utes after power-up before performing the EZ Walk test. Blink 5 Sec. 2. Place COSMOD2W interface module into EZ Walk test mode by depress- Ez Walk®-Smoke Maintenance ing the recessed test button on the COSMOD2W Interface Module. OFF Double OFF OFF 3. Observe the LED's at each detector. Blink 5 Sec. NOTE:The EZ Walk loop test should not be used in lieu of functional testing EZ Walk®-CO Trouble/End-of-Life (alarm,trouble and other functional tests)of the system. Double CO TEST SWITCH OFF OFF Blink 5 sec. OFF 1. A recessed CO test switch is located on the detector housing and iden- tified by text that says "TEST" next to it and "CARBON MONOXIDE" EZ Walk®-Smoke Maintenance&CO Trouble/End-of-Life above it. (See Figure 5) OFF IDouble I Double I OFF 2. With the detector in standby mode,use a small screwdriver to press and re- Blink 5 sec. Blink 5 sec. _ lease the CO test switch.Pressing the switch one time will enter into RealTest® *NOTE:EZ Walk applies to COSMO-2W 2-wire model only. Mode(see instructions below),pressing two times will enter test mode. SMOKE TEST SWITCH 3. If the test is successful,the blue LED will light up.The detector and mod- 1. A recessed smoke test switch is located on the detector housing and ule will automatically reset within 60 seconds. identified by text that says"TEST"next to it and"SMOKE"above it.It is If the detector fails either of the above test methods the CO cell or the detector the switch closest to the red LED. (See Figure 5) should be replaced. 2. With the detector in standby mode,use a small screwdriver to press and release the smoke test switch. 3 I56-3747-003R 06-10 FUNCTIONAL GAS TEST 3. Remove the white cover of the screen/sensing chamber located in the Solo C6 brand canned CO may be used to verify the detector's ability to sense center of the detector head by turning counterclockwise. CO by utilizing the RealTest®feature as follows: 4. Remove the black screen/sensing chamber by pulling up on it. 1. Press and release the test switch once as described in Testing above.The blue 5. Use canned air to remove any dust or particles that are present on both LED will start blinking rapidly indicating it is RealTest®mode.If the detector the chamber cover/screen and chamber itself. will not go into RealTest®mode,the CO sensor may be in fault or at end-of-life. 6. Replace the top half of the screen/sending chamber by aligning the two 2. While the blue LED is blinking,spray a small amount of canned CO di- arrows on the chamber cover with the notches in the detector head.Press rectly into the CO gas entry ports from 1/4"away. (See Figure 5) down until the screen/sensing chamber is fully seated. 3. The detector will go into alarm if the gas entry was successful and the 7. Replace the white cover by placing it over the screen/sensing chamber cell is functioning properly. and turning it clockwise until it snaps into place 4. The CO test will automatically clear when the CO clears or in 30 seconds 8. Reattach the detector head to the base by applying light pressure and if no CO was introduced. rotating clockwise.The detector will lock in place when properly aligned. NOTE:Testing the detector will activate the alarm and send a signal to the panel. 9. Test the detector to insure it is fully functional. (See Testing section) Carbon monoxide gas may be present in other areas. 10. Notify the proper authorities when the system is back in service. This detector is NOT: FIGURE 6:REMOVING/REPLACING SCREEN/SENSING CHAMBER • A substitute for the proper servicing of fuel-burning appliances or the sweeping of chimneys. l • To be used on an intermittent basis,or as a portable alarm for the spill- *=1=* age of combustion products from fuel-burning appliances or chimneys. j._1 II_ii Carbon monoxide gas is a highly poisonous gas which is released when fuels // �� �' are burnt.It is invisible,has no smell and is therefore impossible to detect with �/m �� the human senses.Under normal conditions in a room where fuel burning ap- pliances are well maintained and correctly ventilated, the amount of carbon monoxide released into the room by appliances should not be dangerous. Do not paint,and do not use cleaning agents,bleach or polish the detector. SYMPTOMS OF CARBON MONOXIDE POISONING LIMITED LIFE OF CO SENSOR Carbon monoxide bonds to the hemoglobin in the blood and reduces the amount This detector is manufactured with a long-life carbon monoxide sensor.Over of oxygen being circulated in the body.The following symptoms are examples time the sensor will lose sensitivity, and will need to be replaced.A replace- taken from NFPA 720;they represent approximate values for healthy adults. ment CO sensor,model#CO-REPL,is available.The life span of the CO sensor Concentration(ppm CO) Symptoms is approximately six years from the date of manufacture. 200 Mild Headache after 2-3 hours of exposure Periodically check the detector's replacement date.Remove the detector head and refer to the sticker placed on the replaceable CO cell..The sticker will 400 Headache and nausea after 1-2 hours of exposure indicate the date the CO cell should be replaced. 800 Headache,nausea,and dizziness after 45 minutes of expo- Reminder:This detector is also equipped with a feature that will signal the sure;collapse and unconsciousness after 2 hours of exposure — panel once the CO sensor has passed the end of its'useful life.If Many cases of reported carbon monoxide poisoning indicate that while vic this occurs,it is time to replace the CO sensor. tims are aware that they do not feel well,they become so disoriented that they REPLACEMENT OF CO SENSOR are unable to save themselves by either exiting the building or calling for as- 1. Remove the detector head by turning counterclockwise. sistance.Also young children and pets may be the first to be affected. 2. Locate the CO sensor on the back side of the detector head. (Refer to Figure 7) CO ALARM ACTIVATION 4 3. Depress the 2 tabs on the CO sensor and pull it out. Per UL standard 2075,the i series detector has been tested to the sensitivity 4. Insert replacement CO sensor model CO-REPL. limits defined in UL standard 2034. 5. Reattach the detector head to the base by applying light pressure and TABLE 6:CO ALARM THRESHOLDS rotating clockwise.The detector will lock in place when properly aligned. Parts per Million(ppm) Detector Response Time(Min.) I 6. Test the detector to insure it is fully functional. (See Testing section) 30+-3ppm No alarm within 30 days 7. Notify the proper authorities when the system is back in service. NOTE:Before replacing the sensor or detector, notify the proper authorities 70+-5ppm 60-240 that maintenance is being performed and the system will be temporar- 150+-5ppm 10-50 _ ily out of service.Disable the zone or system undergoing maintenance 400+-10ppm 4-15 to prevent any unwanted alarms.Follow the proper testing protocol as outlined in the Testing section to make sure the device is functioning properly.Dispose of detector in accordance with any local regulations. What to do if the carbon monoxide detector goes into alarm: Immediately move to a spot where fresh air is available,preferably outdoors. FIGURE 7:CO SENSOR REPLACEMENT Find a phone in an area where the air is safe and call your security service - \ provider.Tell your provider the detector alarm status, and that you require �-�� �� e professional assistance in ridding your home of the carbon monoxide. MAINTENANCE o NOTE:Before performing any maintenance on the detector,notify the proper t . ,`ll - authorities that maintenance is being performed and the system will ►'j�� ® ® ® LI, be temporarily out of service.Disable the zone or system undergoing ® IIT® CD maintenance to prevent any unwanted alarms.Power must be removed k /4/ from the detector before performing maintenance of any kind. 111---#.-11,- '�� u CLEANING fill 1 ,� •1. Remove the detector head by turning counterclockwise. !!J' rl 2. Clean the outside casing with a cloth.Ensure that the holes on the front -� ��� of the alarm are not blocked with dirt and dust.Canned air can be used REPLACEABLE CO CELL to remove any dust or debris. S0333-00 4 I56-3747-003R ©2016 System Sensor.06-10