SFIDK.PS.029.Y1.02
6
SITRANS F US SONOFLO
Mount the adaptor on the shortened trans-
ducer holders. Then mount guiding
beams as shown.
Adjust the guiding beams until the trans-
ducer holders follow/aim at the marking-
out.
Make sure that the distance between the
two horizontal guiding beams are the
same on both sides of the pipe.
If not, the lower guiding beams with the
transducer holders must be adjusted.
Check that transducer holders and guid-
ing beams run parallel to the upper guid-
ing beam. A visual control or a control by
means of plumb lines will do. Both meth-
ods require that you stand on the pipe.
Tack weld the transducer holders in 3
places and check that also after the tack
welding they are positioned correctly. If
so, the complete welding can be made.
Please note that with hot-tap installations
no mounting plates are needed like is the
case with empty pipe installations.
If during the welding the transducer holder
has bended, it can be adjusted by means
of a hammer and the supplied 1½” end
cap. Check with spirit level.