Conventional Photoelectric Smoke Detector Installation and Operation Manual General C-9102 (UL) Conventional Photoelectric Smoke Detector (hereinafter called the detector) is a non-addressable detector, applicable to hotels, restaurants, office buildings, teaching buildings, banks, warehouses, libraries, computer rooms and switch rooms, etc. It can be connected with compatible fire alarm control panel (FACP) through a 4.7kΩ...
C-9102 (UL) Conventional Photoelectric Smoke Detector Installation and Operation Manual IV Structure and Operation Principle Appearance of the detector is shown in Fig. 1. Fig. 1 Appearance Operation Principle The detector detects fire by scattering of infrared beam, whose circuit is consisted of infrared beam emitting part and receiving part.
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Fig. 4 Orientation base Wiring Method The base of the detector is DZ-03 Base produced by GST. The bottom of the detector and the orientation base are shown in Fig. 3 and 4. There are four terminals with numbers on the base, “1” connects with the anode of the output end of compatible FACP, “2”...
C-9102 (UL) Conventional Photoelectric Smoke Detector Installation and Operation Manual Output+ 4.7k Compatible Terminal FACP Resistor Output- DZ-03 Base DZ-03 Base DO NOT USE LOOPED WIRE UNDER TERMINAL 3. BREAK WIRE CAUTION: RUN TO PROVIDE SUPERVISION OF CONNECTIONS. Fig. 5 Wiring...
C-9102 (UL) Conventional Photoelectric Smoke Detector Installation and Operation Manual Field testing can be done by Trut300 Smoke Detector Sensitivity Tester of No Climb Products Ltd. (for detailed description, please refer to Trutest Smoke Detector Sensitivity Tester User Manual Issue2.1c) or similar smoke generating tools. If Trut300 is used, adjust its obscuration to 1.7% /ft to 2.6% /ft according to the...
C-9102 (UL) Conventional Photoelectric Smoke Detector Installation and Operation Manual VIII Maintenance The detector should be cleaned at least once a year to ensure normal operation of the system. Before cleaning, notify the proper authorities that the system is undergoing maintenance and will temporarily be out of service.
C-9102 (UL) Conventional Photoelectric Smoke Detector Installation and Operation Manual detectors before beginning construction or other dust producing activity. Be sure to notify the proper authority for the removal of the detectors. In maintenance, note to be careful to avoid damage to the detector.
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Gulf Security Technology Co., Ltd. No. 80, Changjiang East Road, QETDZ, Qinhuangdao, Hebei, P. R. China 066004 Tel: +86 (0) 335 8502434 Fax: +86 (0) 335 8502532 service.gst@fs.utc.com 30302468 www.gst.com.cn...
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