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Electrical thread tensioner
Figure 36: Fitting the electrical thread tensioner
Adjusting steps
Fitting the thread tensioner
1. Pull the cable on the thread tensioner through the opening in the machine
2. Insert the thread tensioner (1).
3. Plus the blade terminals (4) into the transparent plug (3).
4. Make sure that all over-length cables are routed in loops so they do not
5. Tie up cable loops with cable ties.
6. Tighten the grub screw through the access drill hole (2).
New thread tensioner as a spare part
Thread tension
factory preset
If you purchase a new thread tensioner as a Dürkopp Adler genuine spare
part, it is pre-calibrated. The adjusting screw for thread tension is locked.
You only need to enter the values specified on the label for calibration
points 2 and 1 in the software.
( Section Subitem Thread Calib, p. 69)
Adjusting the tension for thread trimming in the software
Cutting
tension
The thread tension for thread trimming is set in the software ( Section
Submenu Thread Trim, p. 60).
Service Instructions 650-16 Version 00.0 - Last Updated 09/2012
(1) - Thread tensioner
(2) - Access drill hole in the front face of the
housing
arm and route back to the transparent plug (3).
interfere with the function of moving machine parts.
(3) - Plug
(4) - Wire blade terminal
47
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