System Sensor 2251-COPTIR Manual

I AND MAINTENANCE INSTRUCTIONS Intelligent Photoelectric Smoke Sensor 3825 Ohio Avenue, St. Charles, Illinois 60174 FAX: 630-377-6495 Voltage Range: Current: Alarm Current (LED on:) Humidity Range: Temperature Range: to 32 VDC @ 24 VDC (one communication every 5 sec. with LED blink enabled) mA @ 24 VDC to 93% Relative Humidity, Non-condensing to 38 (32 to 100 (69 mm) installed in B210LP Base (155 mm) installed in B210LP Base; 4.0 (102 mm) installed in B501 Base oz. (130 g) INSTALLINg sensor must be installed in compliance with the control panel system manual. The installation must meet the requirements of the Having Jurisdiction (AHJ). Sensors offer maximum performance installed in compliance with the National Fire Protection Association see NFPA 72. DESCRIPTION 2251-COPTIR is a plug-in type smoke sensor that is a photoelectronic chamber combined with carbon monoxide (CO), thermal, infra-red sensors and addressable-analog communications. The sensors transmit analog representation of smoke density over a communication line to a panel. Rotary-decade switches are provided for setting the sensor LEDs on the sensor are controlled by the panel to indicate sensor sta- An output is provided for connection to an optional remote LED an- (P/N RA100Z /RA400Z). 2251-COPTIR requires compatible addressable communications to properly. Connect these sensors to listed-compatible control pan- only. Sensor recommends spacing sensors in compliance with NFPA 72. low air flow applications with smooth ceilings, space sensors 30 feet For specific information regarding sensor spacing, placement, and applications, refer to NFPA 72 or the System Smoke Detector Applica- Guide, available from System Sensor. 2251-COPTIR includes a tamper-resistant capability that prevents from the bracket without the use of a tool. Refer to the base man- for details on making use of this capability. gUIDE wiring must be installed in compliance with the National Electrical applicable local codes, and any special requirements of the Authority Jurisdiction. Proper wire gauges should be used. The installation should be color-coded to limit wiring mistakes and ease system trou- Improper connections will prevent a system from responding in the event of a fire. power from the communication line before installing sensors. Wire the sensor base (supplied separately) per the wiring diagram, see 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 turning it clockwise to secure it in place. After all sensors have been installed, apply power to the control unit activate the communication line. Test the sensor(s) as described in the TESTING section of this manual. covers provide limited protection against airborne dust particles dur- shipping. Dust covers must be removed before the sensors can sense Remove sensors prior to heavy remodeling or construction. 1. WIRINg DIAgRAM: ANNUNCIATOR DO NOT LOOP WIRE TERMINAL 1 OR 2. WIRE RUN TO PROVIDE OF CONNECTIONS. RETURN LOOP 2. ROTARy DECADE ADDRESS SWITChES: 0 0 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. Testing must satisfy the Authority Having Jurisdiction (AHJ). Sensors offer performance when tested and maintained in compliance with NFPA 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 electronically simulates smoke in the sensing chamber, testi