Azbil MagneW Two-wire PLUS+ MTG15A, User Manual

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2-28
Installation on metal pipe (1)
Introduction
The installation method described in this section is to be used with the following
grounding ring materials. For the installation method used for any other grounding ring
material, refer to the table on page 2-27.
Pipe material: Metal
Grounding ring material: SUS material
Required accessories
The following parts are required:

Nuts and bolts

Gaskets: We recommend non-rubber gaskets such as those made of joint sheet or PTFE.
For recommended internal diameters, refer to Table. 2-6 on page 2-26 For the
recommended internal diameter of the gaskets, see Table. 2-2 on page 2-12.
Installation procedure

Install the detector as shown in Fig. 2-23. The torque level for tightening the bolts is not
related to the gasket material. See Table. 2-5 on page 2-24 for the appropriate torque. For
the internal diameter of the gaskets, see Table. 2-2 on page 2-12.
CAUTION
A lower fastening torque may result in insufficient surface pressure between the lining and the
grounding ring, resulting in leakage.
Lining
Grounding ring Gasket
Fig. 2-23. Installation using grounding rings of SUS material