General Considerations
TM794200
Rev Ad, March 2019
39
5
Installation Instructions
The detector and light source units can be installed and maintained with
the use of general-purpose common tools and equipment. The installation
procedure has to be performed by suitably qualified personnel.
5.1
Introduction
This section 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 suitably qualified personnel. Special
safety precautions are stressed wherever applicable.
5.2
General Considerations
5.2.1
Personnel
Only suitably qualified personnel, familiar with the local codes and
practices, and trained for gas detection maintenance should be employed.
Wiring should only be performed or supervised by someone with
knowledge of electronics, and in particular, knowledge of wiring
installation.
5.2.2
Tools Required
The SafEye system requires the following tools:
•
Set of screwdrivers
•
Set of hex keys/Allan wrenches (supply with commissioning kit)
•
Voltage multimeter
5.2.3
Site Requirements
The installation position of the SafEye system must take into account if
the gas being monitored is heavier or lighter than air, the prevailing wind
directions, and the individual site requirements.
The site selected must give the detector a direct view to the source.
The mounting point for each item should be secure and stable with
minimal vibrations.
Equipment should be either mounted in a position where it cannot be
knocked out of alignment or guarded from physical impact.
