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The EVC-P is an elegantly designed, low profile detector which is aesthetically pleasing, thus enabling it to blend unobtrusively into modern working environments. The EVC-P is compatible with other existing conventional fire detection systems. NITTAN (UK) LTD - BRINGING STYLE INTO FIRE DETECTION SYSTEMS www.acornfiresecurity.com...
www.acornfiresecurity.com Ref No: NISM/EVC-P/01 evolution DATE: EVC-P PHOTOELECTRIC SMOKE DETECTOR PAGE: ISSUE: INSTRUCTION MANUAL Section 3 - DETECTOR MODELS NOTE: THE PLASTIC DUST COVER MUST BE RE- The EVC-P photoelectric smoke detector is supplied, as MOVED FROM THE DETECTOR IN ORDER FOR THE standard, with four terminals.
Alarm Current: 50 mA. max. Functional Test: Charging Time: 20 seconds The detector may be returned to Nittan (UK) Ltd for functional testing. Ambient Temperature Range: C to +55 Cleaning: Note: The detector head should NOT be...
www.acornfiresecurity.com Ref No: NISM/EVC-P/01 evolution DATE: EVC-P PHOTOELECTRIC SMOKE DETECTOR PAGE: ISSUE: INSTRUCTION MANUAL Section 8 - ENVIRONMENTAL PARAMETERS Temperature Considerations: Over the range from -10 C to +55 Humidity: Relative Humidity of up to 95%, measured at 50 C, non condensing.
www.acornfiresecurity.com Ref No: NISM/EVC-P/01 evolution DATE: EVC-P PHOTOELECTRIC SMOKE DETECTOR PAGE: ISSUE: INSTRUCTION MANUAL Section 10 - CONNECTIONS If +ve supply derived from zone then RIL must be LED type Max. current through 5 = 20mA @ 24V d.c. STB-4 base STB-4SD base STB-4-SE base RIL must be 6V, 20mA max.
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