1 General Description
This document describes the installation instructions for the Air Shield P/N:
00975-9000-0005.
The Air Shield is suitable for use with the Rosemount 975 Flame Detectors (975MR,
975HR, 975UF, and 975UR) for both the aluminum and stainless steel enclosures.
Optical flame detectors are often used in highly polluted or dirty areas that force
maintenance personnel to access the detector frequently to clean its optical window. The
special Air Shield, developed for Rosemount 975 Flame Detectors, allows their installation
under tough environmental conditions, where they may be exposed to oil vapors, sand,
dust, and other particulate matter.
General Description
1