Thread Regulator - Duerkopp Adler 910 Service Instructions Manual

4.2 Thread regulator

24
2
Caution: danger of injury!
Turn off the main switch.
Check and adjust thread regulator only when the sewing unit is
switched off.
Note and control
The position of the thread regulator is dependent on the material
thickness and the thread size.
It must be adjusted so that the thread is guided around the hook in a
controlled way.
–
Load workpiece (fabric).
–
Thread in needle thread and bobbin thread.
–
Tilt upper machine head to the left.
–
Turn handwheel slowly and observe how tightly the needle thread
is guided around the hook.
Adjustment
–
Loosen screw 1.
–
Move thread regulator 2.
Thread regulator to the left =
Thread regulator to the right = less thread.
–
Tighten screw 1.
1
more thread.