Vega VEGAPULS 62 Quick Setup Manual - 3 Mounting
6
3Mounting
VEGAPULS 62 • 4 … 20 mA/HART - two-wire
51872-EN-160620
3 Mounting
3.1 Mounting preparations - Horn antenna
VEGAPULS 62 is also available in versions where the antenna has a
biggerdiameterthantheprocessfitting(thread,flange).Theantenna
mustthereforebedisconnectedfromtheprocessfittingbeforemount-
ing. Proceed as follows:
1. Loosenthehexagonsocketscrews(3)ontheantennasocket
withanAllenwrench(size3)
2. Remove the antenna (4)
Note:
The plastic cone may not be pulled out of the antenna socket.
3. Insert the antenna from below into the vessel socket and secure it
againstfallingoff
4. Retightentheantennawithhexagonscrewstotheantenna
socket;torquemax.10Nm(7.5lbfft)
Note:
TheVEGAPULS62withrinsingairconnectionorantennaexten-
sion is provided with a notch on the antenna socket. This notch must
correspondtothemarkingonthehexagonoftheprocessfitting(the
markingspecifiesthepositionofthepolarisationoftheradarsignal).
4
3
5
1
2
Fig. 1: Dismounting of the horn antenna
1 Marking
2 Notch
3 Hexagon screws on the antenna socket
4 Antenna
3.2 Mounting preparations - Parabolic antenna
VEGAPULS 62 is also available in versions where the antenna has
adiameterlargerthantheprocessfitting(thread,flange).Withsuch
versionstheantennamustbedisconnectedfromtheprocessfitting
before mounting. Proceed as follows: