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Emerson Rosemount 8750WB Quick Start Manual page 27

Magnetic flowmeter system

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February 2014
Figure 25. Wall mount transmitter power connections
Fuse
AC Line or DC+
AC Ground or
DC Ground
Field mount cover jam screw
For transmitter housings shipped with a cover jam screw, the screw should be
properly installed once the transmitter has been wired and powered up. Follow
these steps to install the cover jam screw:
1. Verify that the cover jam screw is completely threaded into the housing.
2. Install the transmitter housing cover and verify that the cover is tight against
the housing.
3. Using a 2.5 mm hex wrench, loosen the jam screw until it contacts the
transmitter cover.
4. Turn the jam screw an additional
(Note: Application of excessive torque may strip the threads.)
5. Verify that the cover cannot be removed.
AC Neutral or DC–
Transmitter
Power Cable
1
/
turn counterclockwise to secure the cover.
2
Quick Start Guide
27

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