Spectrex 40/40M Multi IR Flame Detector - Manual (Page 32)

Multi IR Hydrocarbon and Hydrogen Flame Detector User Guide
20 Unpacking the Product
 Environment:
 Dust, snow or rain can reduce the detectors sensitivity and require
more maintenance activities.
 The presence of high intensity flickering IR sources may affect
sensitivity.
 Aiming the Detector:
 The detector should be aimed toward the center of the detection
zone and have a completely unobstructed view of the protected area.
 Whenever possible, the detector face should be tilted down at a 45º
angle to maximize coverage and prevent accumulation of dust and
dirt.
 Do not start an installation unless all conceivable considerations
regarding detection location have been taken into account.
Installation should comply with NFPA 72E or any other local and
International regulations and standards, as applicable to flame
detectors and installation of Ex approved products.
2.2 Unpacking the Product
Upon receipt of your detector, check and record the following:
1 Verify the appropriate Purchase Order.
Record the Part Number (P/N) and Serial Number of the detectors, and
the installation date in an appropriate Log-book.
2 Open the package before installation and visually inspect the detector.
3 Verify that all components required for the detector installation are
readily available before beginning the installation. If the installation is
not completed in a single session, secure and seal the detectors and
conduits / cable entries.
2.2.1 Checking the Product Type
Check that your product has the configuration / options that you ordered.
Check the detailed part number on the label and compare this information
with the descriptions contained in Model and Types on page 2.