Attaching The Sensor(S) - Emerson CSI 9420 Reference Manual

Reference Manual
MHM-97408.5
April 2010
Figure 3-4. Diagram showing a
tapped pilot hole.
Figure 3-5. A212 mounting pad

Attaching the Sensor(s)

Epoxy Mount
1. If the equipment surface has a radius of curvature less than 4", it will
be necessary to grind a flat surface approximately 1/2" in diameter. If
the curvature radius is greater than 4", proceed to step 2.
2. Using the wire brush and plant-approved cleaner, clean and degrease
the surface area.
3. Using A92016 2-part epoxy, spray activator onto mounting surface.
Place a light coat of epoxy on surface of A212 mounting pad and hold
firmly against machine spot face surface for 1 minute.
4. If adhesive does not setup within 1 minute, this is an indication that
too much epoxy was applied or that the mounting surface was not
prepared properly. Repeat installation steps 2 - 5.
NOTE
Where possible, mounting sensors to the machine should be done in
conjunction with pulling cables. If a sensor has to be mounted at another time,
then the bundled cable must be secured to the machine and protected from
damage.
1. Using a plant-approved cleaner/degreaser, remove any lubricating
fluid used during the tapping process.
2. If necessary, clean mounting stud threads using plant approved
degreaser/cleaner.
3. Using plant-approved Loctite
spot face.
CSI 9420
, rub a small amount of Loctite onto
TM
3-7