VibroSystM DMV-100, Руководство по установке

Страница: 16 / 52

16 DMV-100 Rotor Creep and Speed Detector - Installation Manual
2. Attach the 3/4 to 3/4 coupling and the 3/4 to
1/2 reducer to the 90 ° 3/8” elbow. Tempo-
rarily leave the cover of elbow open, to allow
pulling the triaxial extension cable.
3. Carefully pull the end of the triaxial extension
cable terminated with a SMA jack (female
contact) into the elbow assembly and
protective tubing. Use a fish tape if needed.
Pull out just enough extra length to work on
the connection, without pulling the ground
wire completely into the protective tubing.
If the sensor cable is also equipped with a
ground wire, this ground wire will have to be
pulled into the protective tubing and
connected to the ground structure at the
same location as the triaxial extension cable
ground wire.
Figure 9 : Elbow assembly
4. Slip a piece of heat-shrinkable tubing on the
portion of triaxial extension cable sticking out
of the protective tubing,
Figure 10 : Slipping on a piece of heat-shrinkable tubing
(
*
)
* Note: Two ground wires may be present if the sensor cable is
also equipped with a ground wire.