VibroSystM DMV-100, Installation Manual

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18 DMV-100 Rotor Creep and Speed Detector - Installation Manual
8. Using instant adhesive (Loctite 404 or equiv-
alent), glue the sensor’s integral cable
against the stator, from the sensor to the
tubing opening.
Remove the slack between the protective
tubing and the elbow assembly. Leave just
enough looseness to allow for thermal
expansion and contraction.
Figure 14 : Fastening integral cable to stator
9. Install the cover on the 90 ° 3/8” elbow, and
attach the assembly to the protective tubing.
Let the triaxial extension cable grounding
wire exit the assembly through the open
space that remains between the body and
cover, near one of the screws. If the sensor
integral cable is equipped with a ground wire,
also pull this wire through the open space.
The elbow must be firmly clamped to the
protective tubing.
Figure 15 : Pulling ground wire out of the elbow assembly
10. The grounding wire(s) must be attached to
the grounded structure.
It is common practice to attach the ground
lugs to the structure through a cable clamp.
When doing this, however, make sure that
the connection point is at the same potential
level as the stator frame.
Figure 16 : Attaching a grounding wire to the structure through a cable clamp
Adequate installation of the ground
wire to the grounded structure is
essential for reliability of results.
Note: Do not cut or extend the
grounding wire.
integral cable grounding wire
(if present)
triaxial extension cable
grounding wire