92 FLOWSIC100 Flare · Operating Instructions · 8013344/11L2/V 2-5/2018-10 · © SICK Engineering GmbH
Assembly and Installation
Subject to change without notice
Fig. 40 Positioning of the welding aid
Screw in threaded rod (3) with the sharp tip in the welding aid.
Slide centering plate (4) on the cone of the welding aid (1) and fasten with the nut (5).
Slide nozzle (6) over threaded rod and centering plate.
Place the centering (7) into the nozzle opening so that the marking on the centering cor-
responds to the nozzle type (ANSI or DIN, size).
Screw counternuts (8), (9) onto the threaded rod and secure the nozzle at a distance of
approx. 2 mm to the pipeline surface (use uncoated wire).
Align the nozzle so that the marking lines on nozzle and pipe wall are flush and tighten
enough so that the nozzle is pressed against uncoated wire and pipeline surface. Make
sure the nozzle remains aligned correctly.
NOTICE:
Check the welding aid position after welding. The deviation from the drawn
lines must not be more than 0.5 mm. Otherwise reposition the welding aid.
1
2
View A
A
Marking lines
View B
Angle α Type FLSE100
90 °
FLSE100-EXS
75 °
FLSE100-EXPR, FLSE100-EX,
FLSE100-EXRE
α
1
3
Flow direction
1 Welding aid
2 Pipeline
3 Threaded rod
2
NOTICE:
The threaded rod is fitted by the manufacturer with a clamp ring. This is to aid
removal of the centering plate following installation of the nozzles. The clamp
ring should therefore not be removed.
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