Endress+Hauser Proline Prosonic Flow 93 Brief Operating Instructions page 25

Proline Prosonic Flow 93
2. Tighten the strapping band so that it cannot slip.
3. Remove the mounting rail from the mounting bolt.
4. Fit the sensor holders over the individual mounting bolts and tighten securely with the
retaining nut.
5. Screw the holders of the mounting rail onto the sensor holder in question.
6. Screw the mounting rail onto the sensor holders.
Fig. 18: Mounting the sensor holders and mounting rail
7. Coat the contact surfaces of the sensors with an even layer of coupling fluid approx. 1 mm
(0.04") thick, going from the groove through the center to the opposite edge.
Fig. 19: Coating the contact surfaces of the sensor with coupling fluid
8. Insert the sensor into the sensor holder.
9. Fit the sensor cover on the sensor holder and turn until:
– The sensor cover engages with a click
– The arrows (Å / Æ "close") are pointing towards one another.
Endress+Hauser
Installation
A0001156
A0011373
25