Siemens SITRANS TDL Compact Operating Instructions page 22

Installing/mounting
5.2 Installing process flanges
4. Position the aiming piece
5. Tighten the clamp ring on
6. Place the coarse aligning
7. There should be a light
22
base on the flange and
ensure the screw on the
side of the aiming tool is in
line with the purging inlet
(on the side of the flange).
the aiming piece rim.
unit inside the aiming
piece base.
spot visible on the coarse
aligning unit screen. If the
spot is not visible, check
whether the light source is
switched on.
Aiming piece positioning
Clamp ring tightening
Coarse aligning unit
Light spot visibility
Compact Operating Instructions, 05\2023, A5E51659183-AA – revised 03/2024
SITRANS TDL