VEGA VEGAPULS 66 Swivelling quick release fasterner (Clamp 3" ) - Manual (Page 10)

4 Mounting
4.1 S afety instructions
Always keep in mind the following safety instructions:
l Dismount the fitting only in unpressurized condition
l The safety bolt must always be plugged in operating mode
4.2 G eneral instructions
Make sure that all parts of the instrument coming in direct contact with
the process, especially the sensor element, process seal and process
fitting, are suitable for the existing process conditions, such as process
pressure, process temperature as well as the chemical properties of
the medium.
You can find the specifications in chapter "Technical data" and on the
type label.
4.3 I nstructions for installation
The orientation of the polarisation plane is marked on the process
fitting of the radar sensor.
3 4
1
2
Fig. 3: Align the polarisation plane of the radar sensor
1 Marking for the polarisation plane
2 Vent hole
3 Straight standpipe
4 Bent standpipe
Suitability for the pro-
cess conditions
Polarisation
10 Swivelling quick release fasterner • for VEGAPULS 66 Clamp 3"
4 Mounting
41775
-EN
-121018