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Related Manuals for Polon-Alfa DUR-4043
Summary of Contents for Polon-Alfa DUR-4043
- Page 1 DUR-4043 ADDRESSABLE MULTI-STATE OPTICAL SMOKE DETECTOR POLON 4000 and POLON 6000 INTERACTIVE FIRE DETECTION AND ALARM SYSTEM _________________________________________________________________________________ INSTALLATION AND MAINTENANCE MANUAL IK-E306-002GB III A Edition...
- Page 2 - on construction materials; 2004/108/WE - on electromagnetic compatibility. The DUR-4043 addressable optical smoke detector has been approved with the EC Certificate of Conformity No. 1438/CPD/0012, issued by the Scientific and Research Centre for Fire Protection (CNBOP) Józefów, Poland, an EU notified authority No. 1438, confirming its compliance with the requirements of PN-EN 54-7: 2004 standard.
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Page 3: Technical Specifications
Any maintenance works or periodic inspections shall be executed by skilled personnel employed by companies authorised and trained by POLON-ALFA. Any repair must be carried out by the manufacturer. POLON-ALFA bears no responsibility for the operation of any apparatus being serviced and repaired by unauthorised personnel. 3.2 Works at height Any detector installation works carried out at height must be executed with particular care utilising tools and machinery in good working condition. -
Page 4: Principle Of Operation
Fig. 1 DUR-4043 detector main elements 5 PRINCIPLE OF OPERATION The DUR-4043 is a Tyndall effect based optical smoke detector – light ray scattering on smoke particles. Its basic element is a detecting optical module consisting of an electroluminescence diode that transmits infrared radiation and an optical receiving diode. - Page 5 (e.g. painted detector casing) are not subject to warranty repairs. During the operation life, the DUR-4043 addressable optical smoke detector should be subjected to periodical inspection according to PKN-CEN/TS 54-14:2006 standard, which is executed in order to confirm the detector proper operation and its appropriate interoperation with the control panel.
- Page 6 IP-E306-002GB progress, the detector triggers a technical alarm mode sending excessive contamination information to the control panel. It causes a necessity to clean the detector optical module: the labyrinth and the lenses of both diodes – transmitting one and photodiode. A failure to carry out the servicing works may result in false alarm evoking in future.
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Page 7: Detector Installation
Fig.2 Detector elements after dismantling 7 DETECTOR INSTALLATION The DUR-4043 detectors are installed (height, arrangement) according to the guidelines settled by the Scientific and Research Centre for Fire Protection. They are mounted in premises where the working equipment or stored materials may emit visible smoke when a fire occurs. The detectors are intended to operate in loops, in loops with straight branches or in radial detection lines of the POLON 4000 system control panels (see the POLON 4000 system control panels Q&M documentation). -
Page 8: Storage And Transportation
8 STORAGE AND TRANSPORTATION 8.1 Storage The DUR-4043 detectors should be stored in closed rooms free of caustic gases and vapours, at ambient temperature between 0 °C and +40 °C and relative humidity not exceeding 80 % at + 35 The detectors shall not be exposed to direct sunlight or heat emitted by heaters. - Page 9 IP-E306-002GB...
- Page 10 IP-E306-002GB...
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