Adjusting The Hook Thread Tension - Dürkopp Adler D887 e-con Operating Instructions Manual

Operation
Operating Instructions D887 e-con - 00.0 - 11/2023
4.8.2

Adjusting the hook thread tension

WARNING
Risk of injury from needle tip and moving parts!
Puncture, cutting and crushing possible.
Switch off the machine before adjusting the hook
thread tension.
Fig. 22: Adjusting the hook thread tension
(1) - Tensioning spring
The hook thread tension is generated by the tension spring (1)
and adjusted via the screw (2).
To adjust the hook thread tension:
1. Turn the screw (2).
• Increase the hook thread tension: turn the screw (2)
clockwise
• Reduce the hook thread tension: turn the screw (2)
counterclockwise
① ②
(2) - Screw
41