Rki-instruments GD-K8A Manual de usuario descargar pdf (Pagina 9)

Model GD-K8A Diffusion Detector Head • 5

Installation

This section describes how to install the GD-K8A at the monitoring site. This section

includes procedures to mount the GD-K8A in the monitoring environment and wire the

GD-K8A to a controller.

Mounting the GD-K8A

CAUTION: The GD-K8A is suitable for installation in indoor areas where general purpose

equipment is in use.

1. Select a mounting site that is representative of the monitoring environment. Consider

the following when you select the mounting site.

• Select a site where the target gas is likely to be found first.

• Select a site that is easily accessible for servicing. Make sure there is sufficient

room to make wiring connections at the bottom of the GD-K8A. Also make sure

there is sufficient room to perform start-up, maintenance, and calibration

procedures.

• Select a site where the GD-K8A is not likely to be bumped or disturbed.

Figure 3: Mounting the GD-K8A

.25 Max

.49

7.87

3.15

3.94

1.69

.71

1.97

Cable Bushing for

.35 - .43 Dia. Cable

.23 Dia, 3X

.32

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Rki-instruments GD-K8A Manual de usuario Pagina 9