Adjust Bobbin Winder - Duerkopp Adler 530 Service Instructions Manual

2.5 Adjust bobbin winder

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Caution: Danger of injury!
Switch off main switch.
Check and adjust bobbin winder only when the button sewing
automat is switched off.
Standard
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The bobbin winding operation must stop automatically when the bobbin
is filled up to approx. 0.3 mm below the edge of the bobbin.
Correction of the bobbin winder wheel
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Loosen screws at the driver wheel 1.
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Shift driver wheel 1 axially in such a way that it abuts on the bobbin
winder wheel 2 with the bobbin cover screwed on .
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Tighten screws at the driver wheel 1.
The second screw in the direction of rotation is located at a
spot-faced place.
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Put on head cover and tighten.
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Check bobbin winder and repeat adjustment, if necessary.
Correction of the bobbin capacity
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Loosen screw 3.
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Adjust bobbin winder clip 4.
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Tighten screw 3.
Note:
When correcting the driver wheel take care that the oil wicks do not
collide with the driver wheel afterwards.
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