DURKOPP ADLER 530 Operating Instructions Manual page 28

6
5
4
3
2
24
Correction of the spring tension
–
Loosen screw 1.
–
Pull out the complete tension unit.
ATTENTION !
Make sure that the trip pin 5 does not fall out.
–
Loosen clamping screw 6.
–
Adjust thread tension regulator 3.
In direction of rotation
In the opposite direction of rotation
–
Tighten clamping screw 6.
–
Insert tension unit and tighten screw 1.
Correction of the spring travel
–
Loosen clamping screw 1.
–
Adjust thread tension regulator 3.
–
Tighten clamping screw 1.
3 2
= higher tension
= lower tension
1