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• Ref No: NISM/EVC-PY-IS/02
• Evolution
• EVC-PY-IS
NITTAN EUROPE LTD. Hipley Street, Old Woking, Surrey, England, GU22 9LQ. UK
Tel: +44 (0) 1483 769555 • Fax: +44 (0) 1483 756686
Web Site: www.nittan.co.uk • E-mail: sales@nittan.co.uk
EVC-PY-IS
Intrinsically Safe
Smoke Detector
• 19.02.19
• Issue: 2
• Conventional Intrinsically-Safe Photoelectric Smoke Detector instruction manual
Quality System Certificate No. 041
Assessed to BS EN ISO 9001
Conventional
Photoelectric
instruction manual
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Summary of Contents for Nittan EVC-PY-IS
- Page 1 Quality System Certificate No. 041 Assessed to BS EN ISO 9001 NITTAN EUROPE LTD. Hipley Street, Old Woking, Surrey, England, GU22 9LQ. UK Tel: +44 (0) 1483 769555 • Fax: +44 (0) 1483 756686 Web Site: www.nittan.co.uk • E-mail: sales@nittan.co.uk...
- Page 2 The EVC-PY-IS Intrinsically-Safe Photoelectric Smoke Detector forms part of a range of fire detectors from Nittan Europe Ltd. called evolution. The EVC-PY-IS is an elegantly designed, low profile detector which is aesthetically pleasing, thus enabling it to blend unobtrusively into modern working environments.
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Page 3: Table Of Contents
UB-4-IS bases Maintenance & Page 5 Section 2 - EVC-PY-IS Cleaning The smoke chamber of the EVC-PY-IS is constructed so that light cannot enter Section 7 from outside, but smoke can pass through the chamber slots. The EVC-PY-IS Specifications Page 7 utilizes the light scatter sensing principle. -
Page 4: Base Models
• Evolution • EVC-PY-IS • Conventional Intrinsically-Safe Photoelectric Smoke Detector Section 4 - BASE MODELS It is important to use the correct base for the EVC-PY-IS intrinsically-safe smoke detector. The UB-4-IS base is designed exclusively for use with EVC-PY-IS detector;... -
Page 5: Maintenance
Section 6 - MAINTENANCE AND CLEANING Maintenance: The EVC-PY-IS detector is a high quality product engineered for reliability. In order to obtain optimum performance, periodic maintenance is required. If proper preventative maintenance is not carried out, there is a likelihood of malfunction, as a dirty detector is more likely to cause a false alarm. - Page 6 Functional Tests: The detector may be returned to Nittan Europe Ltd for functional testing. Cleaning: Note: The detector head should NOT be disassembled. i) Carefully remove the detector head from its base.
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Page 7: Specifications
• Ref No: NISM/EVC-PY-IS/02 • 19.02.19 • Issue: 2 • Evolution • EVC-PY-IS • Conventional Intrinsically-Safe Photoelectric Smoke Detector Section 7 - SPECIFICATIONS Model Reference: - EVC-PY-IS Part Number: - F02N83300 Detector Type: - Photoelectric smoke detector Sensitivity - 4.5% Obscuration per metre... -
Page 8: Compatible Barriers
• Ref No: NISM/EVC-PY-IS/02 • 19.02.19 • Issue: 2 • Evolution • EVC-PY-IS • Conventional Intrinsically-Safe Photoelectric Smoke Detector Section 9 - COMPATIBLE BARRIERS The following barriers are suitable for use with the EVC-PY-IS Intrinsically- Safe Photoelectric Smoke Detector. • MTL5061 2 channel fire and smoke detector interface (BAS01ATEX7160) •... -
Page 9: Connections
• Ref No: NISM/EVC-PY-IS/02 • 19.02.19 • Issue: 2 • Evolution • EVC-PY-IS • Conventional Intrinsically-Safe Photoelectric Smoke Detector Section 11 - CONNECTIONS If +ve supply derived from zone then RIL must be LED type Max. current through 5 = 2mA @ 24V d.c. -
Page 10: Disposal
• Evolution • EVC-PY-IS • Conventional Intrinsically-Safe Photoelectric Smoke Detector Section 13 - DISPOSAL This symbol on the EVC-PY-IS indicates that this product must not be disposed of with household waste. Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment.
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