VEGA VEGAPULS 62 (≥ 2.0.0 - ≤ 3.8) Foundation Fieldbus - Manual (Page 15)

Note:
VEGAPULS
62 with rinsing air connection or antenna extension is
provided with a notch on the antenna socket. This notch must
correspond to the marking on the hexagon of the process fitting (the
marking specifies the position of the polarisation level of the radar
signal).
3
4
1
2
Fig. 5: Dismounting horn antenna
1 Marking
2 Notch
3 Hexagon screws on the antenna socket
4 Antenna
4.3 Mounting preparations - Parabolic antenna
Information:
This information applies only to special versions!
VEGAPULS 62 is also available in versions where the antenna has a
diameter larger than the process fitting (thread, flange). With such
versions the antenna must be disconnected from the process fitting
before mounting. Proceed as follows:
1 Clamp VEGAPULS 62 with the flange, e.g. in a bench vice
2 Hold the connection piece (3) with a wrench SW 22 on the
flattenings
3 Unscrew the locknut (2) with SW 36 against the antenna
4 Loosen compression nut (1) with a wrench SW 41 completely in
the direction of the antenna
5 Remove the parabolic antenna (4) axially
6 Mount sensor flange to the adapter flange and clamp it
VEGAPULS 62 • Foundation Fieldbus 15
4 Mounting
28450
-
EN
-090305