Installation; General Considerations - FGD FlameSpec IR3-H2-HD User Manual

FlameSpec IR3-H2-HD User Manual

2 Installation

The detector is intended for use as part of a complex system where many detectors and other
devices are integrated with different vendors' systems and interface communication to a variety of
different types and configuration control units and panels including control of instrumentations
computers. This chapter does not attempt to cover all of the standard practices and codes of
installation. Rather, it emphasizes specific points of consideration and provides some general rules
for qualified personnel. You must always observe special safety precautions.

2.1 General Considerations

This section includes important information.
To help obtain optimal performance, the detector should be aimed toward the center of the hazard
or area to be monitored and protected ("detection zone") and have, to the extent that is required, an
unobstructed view of the protected area. Whenever possible, the detector face should be tilted
(aimed) down at an angle to prevent the accumulation of dust and dirt.
Do not start an installation until the detector task definition, system configuration, installation
location and coverage considerations have been considered and clearly defined by the relevant
designers.
To ensure optimal performance and an efficient installation that fits your needs and complies with
the requirements, the following guidelines should be addressed:
Sensitivity
To determine the sensitivity level, the following issues should be considered:
▪
The size of the fire to be detected at the determined distance.
▪
The type of flammable fuel.
Spacing and Location
Consider the following factors when determining the number of detectors and their
locations in the protected area:
▪
The size and shape of the protected area
▪
The nature of the hazards, including materials stored or used and the protected objects
▪
The sensitivity of the detectors
▪
If there are any obstructed lines of sight
▪
The field of view of the detectors
For more information & Technical support: (+1) 714-671-8500 · support@fg-detection.com
F140V0020.03
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