6 Operation
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Fig. 52: Cutting ring alignment
3. Note the correct alignment:
The union nut thread has to face towards the tube end and the
cutting ring.
The cutting edges of the cutting ring have to face towards the tube
end.
4. Insert the tube into the counter retaining plate from above.
5. Note the correct position of the union nut: Cutting ring and union nut
are located between assembly stud and counter retaining plate.
Fig. 53: Inserting the workpiece
6. Insert the tube end into the assembly stud and ensure that the
union nut is pushed onto the assembly stud. This stops any tilting
of the union nut during assembly.
