Siemens SITRANS FUS1020, Manual, Page: 76 / 251

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1020NFM-1D Section 3
z
Feed cable through cable bushing access hole, connect to transducer and press cable bushing
into hole (Figure 3).
z
Place supplied O-Ring gasket around the recess in the transducer’s footprint (Figure 3). Apply a
1/4” bead of couplant to emitting surface of transducer.
z
Install transducer back end first and mate with pipe (Figure 4). Butt front of transducer against
track assembly and secure by tightening the transducer clamp.
z
Seat O-Ring gasket to the pipe by pushing it off the corners of the transducer (Figure 5).
z
Install Mounting Track Assembly cover and secure with four screws.
NOTE: Transducer must be in contact with the mounting track reference stop (head of screw)
for accurate transducer positioning.
Figure 3
Transducer
Cable
Transducer
Coupling
Compound
O-Ring
Cable
Bushing
Figure 4
Front End of
Transducer
Transducer
Clamp