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SS-F bảng dữ liệu(PDF) 1 Page - Gamewell-FCI by Honeywell |
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SS-F bảng dữ liệu(HTML) 1 Page - Gamewell-FCI by Honeywell |
1 / 2 page SS-F CS-2473 09/01/06 Page 1 of 2 Features • Analog intelligent communications. • High-performance filter removes particulates down to 32 microns (32-micron inner filter and replace- able outer filter). • Air delivery system is separately powered and fully supervised. • Outer filter is easily field replace- able. • Tolerant of external air velocity. • Resistant to water vapor in applications where occasional non-direct water spray is per- formed. • Optional remote LED annunciator. • Rotary DECADE address switches with settings 01-99. • Dual bi-color (red/green) LEDs flash green when Normal and are steady red in Alarm (systems with SmartScan™ only). • Compatible with the Gamewell 602, 610, 632, 654 and 658 FACPs. • Requires auxiliary 24 VDC from system or remote power supply. Listings Listings and approvals below apply to the SS-F Filtrex Hostile Area Smoke Head Analog Addres- sable Detector with SmartScan™. In some cases, the module may not be listed by certain approval agencies, or listing may be in process. Consult factory for latest listing status. • UL Listed: file S1195. • CSFM approved: file 7272-1288:166. • MEA approved: file 230-01-E Vol. III. SS-F Filtrex™ Hostile-Area Smoke Head — Analog Addressable Detector with SmartScan™ Description Gamewell’s SS-F SmartScan™ smoke detector provides early warning smoke detection in hostile environments where tra- ditional smoke detectors are not practical. Using a small air in- take fan and a high-perfor- mance replaceable filter, air and smoke are drawn into a photo- electric sensing chamber, while unwanted airborne particulate and water mist are removed. This feature allows the SS-F to operate in difficult applications, such as textile or paper mills, which due to environmental conditions tend to cause nui- sance alarms with standard smoke detectors. SS-F Operation Overview Normal Operation — A miniature fan is pulsed on and off under microprocessor con- trol to conserve power, yet provide good smoke response. The system uses two filters (one replaceable) that remove particulates while allowing smoke to pass. Filter Supervision — Periodically, the filter system is tested for blockage using a special thermal airflow sensor. In reasonably clean environments, the filter is ex- pected to last at least as long as the smoke-entry test period required by NFPA 72. In very dirty environments, the filter may need replacement more frequently. Filter Trouble Reporting — If SS-F determines that filter blockage is imminent, a warning trouble is indicated to the panel, followed by a return to normal. 72 hours after this warning, the detector will disconnect, giving a continuous trouble signal. Operation overview diagram: 6346cros.wmf |
Số phần tương tự - SS-F |
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Mô tả tương tự - SS-F |
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