Emerson Rosemount 5900S Reference Manual page 51

Reference Manual
00809-0100-5900
2. Tighten the nut so that the Flange Ball fits tightly to the flange (torque 50 Nm).
Mounting the welded Flange Ball
Follow this instruction when installing the welded Flange Ball on a flange.
Prerequisites
For horizontal mounting according to requirements in chapter
requirements, make sure that the diameter of the hole is 116 ± 2 mm.
Figure 3-18: Flange Requirements
A. 116±2 mm
B. 6-38 mm
In case the flange requirements in chapter
the hole needs to be machined to an oval shape prepared for inclined welding of the
Flange Ball.
Rosemount 5900S Radar Level Gauge
Parabolic antenna
Parabolic antenna requirements
Installation
September 2019
are not met,
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