Dürkopp Adler 667 PREMIUM, Инструкция по эксплуатации

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Thread cutter
Service Instructions 667 PREMIUM - 03.0 - 01/2018 67
Proper setting
The thread should be cut at a pressure that is as low as possible.
A low cutting pressure will keep knife wear at a minimum.
Two of the thickest threads used must be reliably cut at the same time.
Important
If the cutting pressure is too high, the thread cutter magnet will not swivel
out the thread-pulling knife. The thread will not be cut.
To check the cutting pressure:
1. Turn the handwheel until the thread-pulling knife (2) can be swung out
by hand.
2. To do this, press the block (3) with the roller (4) to the right against the
control cam.

The thread-pulling knife (2) swivels out.
3. Insert 2 threads to be cut into the thread-pulling knife (2).
4. Turn the handwheel further until the thread-pulling knife (2) is swiveled
down.
5. Check whether the threads have been cleanly cut.
To set the cutting pressure:
1. Turn the screw (1).
• greater cutting pressure: turn clockwise
• lower cutting pressure: turn counterclockwise
2. Check the setting and correct it if necessary.