DURKOPP ADLER 911-211, Service Instructions Manual

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Machine head
Service Instructions 911-211 - 02.0 - 10/2016 78
Proper setting
1. Press and turn the hand crank until the roller (5) is at the highest point
of the control cam (6).
2. Press against the magnet armature (1).

The locking latch (2) can be swung out without clamping, and the dis-
tance between the locking latch (2) and locking pin (7) is not greater
than 0.1 mm.
To set the locking latch:
1. Loosen the nut (4).
2. Turn the threaded pin (3) and set the distance.
3. Tighten the nut (4).
4.10 Setting the hook thread clamp
Cover
• Swivel up the machine head (

p. 15 )
• Bobbin flap (

p. 21 )
Fig. 63: Setting the hook thread clamp
WARNING
Risk of injury from sharp and moving parts!
Puncture or crushing possible.
Switch off the machine before you check and set
the hook thread clamp.
(1) - Magnet armature
(2) - Thread advancing device
(3) - Hook thread clamp
① ② ③