EN
14392029.02 08/2020 EN/DE
Operating instructions magnetostrictive level transmitter, models FLM-xAI, BLM-TAI (Ex)
16
5.1.1 “Screw-in body” version
The dismounting of the float is then only required if the float cannot pass
through the mounting hole in the vessel. Otherwise, only mounting steps 3, 6
and, if necessary, 7 must be carried out.
Inserting the level transmitter into the vessel:
1. Loosen both threaded pins, remove the adjusting collar
and remove the float
from
the guide tube
.
2. If necessary, slide the screw-in body
onto the guide tube.
3. Insert the level transmitter into the vessel, apply suitable sealing material to, screw in
and tighten the mounting thread
.
4. Slide the float
back onto the guide tube
.
The float must be slid back onto the guide tube with the marking “TOP” in the
direction of the probe head, so that correct measurement can be made.
5. Re-affix the adjusting collar
, position and secure the threaded pins over the groove.
6. Position the process connection to its height and tighten the union nut
finger-tight by
hand.
7. Secure the union nut
with a spanner through a 1 ¼ turn (see following figure).
Securing the compression fitting
5. Commissioning, operation
