TELEDYNE OLDHAM SIMTRONICS OLCT 80 d, Руководство пользователя

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OLCT 80
GAS TRANSMITTER
USER MANUAL
52 NPO80GB
Revision F.1
4.3 Equipment required
•
Complete detector.
•
Connection cable.
•
Tools for mounting the device.
•
Mounting materials.
4.4 Positioning the detector
The detector should be positioned at ground level, on the ceiling, at the height of the respiratory
tract or near air extraction ducts, depending on the application or the density of the gas to be
detected. Heavy gases should be detected at ground level, while light gases should be detected
at ceiling height.
4.5 Mounting the detector
4.5.1 All versions with local sensor
The detector must be installed with the detection sensor pointing downwards. For combustible gas
detectors, tilting the device more than 45° past vertical can lead to imprecise readings.
The housing should be mounted using 4 M6 screws and appropriate anchors for the mounting
surface.
Figure 37: sensor pointing downward (left); maximum angle for an combustible gas detector (right).
4.5.2 All versions with remote sensor
For combustible gas detectors, tilting the sensor more than 45° past vertical can lead to imprecise
readings.
The housing should be mounted using 4 M6 screws and appropriate anchors for the mounting
surface. The sensor pack should be mounted using 2 M4 screws and appropriate anchors for the
mounting surface.