Siemens SITRANS FSS200 Installation Manual page 97

4. Check to ensure that you have a matched set of sensors. They both should have the
same serial number but marked with either an "A" or "B" (e.g. 100A and 100B).
Note
Index pins are used as stops against each sensor inserted at the reference hole for one
sensor and the number index hole for the other sensor (see
①
②
③
④
⑤
Figure B-6
5. Place the track rail assembly on the top surface of the pipe at the location where you
have determined it would be mounted. Ensure that it is a smooth area without any raised
spots or seams.
6. Holding the mounting track assembly in place, loop one of the strap clamps under the
pipe, pull it around and maintain tension while slipping a link over the tension screw hook.
Tighten the tension screw enough to hold the assembly on the pipe, but still allow
rotation. Repeat for the other mounting strap.
7. Rotate the track rail assembly to the intended mounting position on the pipe, then tighten
both tension screws just enough to prevent rotation. Do not over tighten.
FSS200 clamp-on sensors
Installation Manual, 08/2017, A5E36255466-AC
To SITRANS FST030 transmitter
7ME39600CK series cable
7ME3950 series sensor upstream
Sensor clamp
7ME3950 series sensor downstream
Reflect mount with mounting track (side view)
Additional Installation Instructions
B.2 Mounting tracks for Size A and B sensors
⑪
in figure below).
⑥
Mounting strap guide
⑦
7ME39600M series mounting track
⑧
Couplant compound
⑨
Flow direction
⑩
Pipe
⑪
REF hole index pin
95