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40/40 Air Shield
P/N 777650
Installation Guide
Document Ref: TM777650, Rev. (7) June 2017
www.acornfiresecurity.com

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Summary of Contents for SharpEye 40/40

  • Page 1 40/40 Air Shield P/N 777650 Installation Guide Document Ref: TM777650, Rev. (7) June 2017 www.acornfiresecurity.com...
  • Page 2 www.acornfiresecurity.com www.acornfiresecurity.com...
  • Page 3: Legal Notice

    SPECTREX agrees to extend to Purchaser/Distributor a warranty on the SPECTREX supplied components of the SharpEye products. SPECTREX warrants to Purchaser/Distributor that the products are free from defects in materials and workmanship for a period of five (5) years, commencing with the date of delivery to Purchaser/Distributor.
  • Page 4: Release History

    Eric Zinn March 2014 Fifth Release Ian Buchanan Eric Zinn May 2014 Sixth Release Ian Buchanan Eric Zinn March 2016 Seventh Release Ian Buchanan Eric Zinn June 2017 Eighth Release Jay Cooley Shaul Serero SharpEye 40/40 Air Shield Installation Guide www.acornfiresecurity.com...
  • Page 5: Table Of Contents

    Figure 2: Air Shield Assembly, Rear View ............9 Figure 3: Air Shield Assembly, Front View ............9 Figure 4: Locking the Screw ................10 Figure 5: Quick-Fit Air Connection ..............10 Figure 6: Air Shield Filter Replacement .............. 12 SharpEye 40/40 Air Shield Installation Instructions www.acornfiresecurity.com...
  • Page 6 www.acornfiresecurity.com www.acornfiresecurity.com...
  • Page 7: General Description

    This document describes the installation instructions for the Air Shield P/N 777650. The air shield is suitable for use with the SharpEye 40/40 Series Optical Flame Detectors (40/40I, 40/40R, 40/40L, 40/40LB, 40/40L4, 40/40L4B, 40/40UFL, 40/40U, 40/40UB, and 40/40UFI), for both the aluminum and St.St.
  • Page 8: Air Shield Installation Instructions

    Air Shield Installation Instructions Surface Preparation Verify that all connection surfaces (1) are clean. Verify that the lock screw (2) is open. The screw is a captive screw. Figure 1: Surface Preparation SharpEye 40/40 Air Shield Installation Guide www.acornfiresecurity.com...
  • Page 9: Air Shield Assembly

    www.acornfiresecurity.com Air Shield Installation Instructions Air Shield Assembly Assemble the air shield (3) on the detector (4). Verify that the guard (5) fits into the appropriate groove (6). Figure 2: Air Shield Assembly, Rear View Figure 3: Air Shield Assembly, Front View TM777650 Rev (7), June 2017 www.acornfiresecurity.com...
  • Page 10: Figure 4: Locking The Screw

    Air Shield Installation Instructions Lock the screw (2). The air shield is now mounted. Figure 4: Locking the Screw Attach the air pressure hose to the quick-fit air connection (7). Figure 5: Quick-Fit Air Connection SharpEye 40/40 Air Shield Installation Guide www.acornfiresecurity.com...
  • Page 11: Technical Specifications

    www.acornfiresecurity.com Technical Specifications  Air pressure source: Clean, dry, and oil-free air  Pressure: 2─3bar (30−45psi)  Fitting: 7/16” – 20UNF-2A  Operation temperature: -55°C/85°C / -67°F/185°F Warning: The temperature of the air supply to the air shield should never exceed 60°C/140°F. TM777650 Rev (7), June 2017 www.acornfiresecurity.com...
  • Page 12: Air Shield Filter Replacement

    Remove the smaller gasket (Item 4 - P/N 777656), and replace it with a new one. Mount the new filter into the air shield. Fit the new larger gasket (Item 2). Close the air shield and lock the screws (Item 1). SharpEye 40/40 Air Shield Installation Guide www.acornfiresecurity.com...
  • Page 13 www.acornfiresecurity.com www.acornfiresecurity.com...

This manual is also suitable for:

777650

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