Fabric Clamp Lifting - Duerkopp Adler 510 Operating/Service Instructions Manual

6.4 Fabric clamp lifting

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Caution: Danger of injury!
Check and adjust the fabric clamp lifting with utmost caution when
the automatic bartacker is switched on.
Standard checking
The fabric clamps should lift according to the material size.
The lifting movements of the right 1 and the left 2 fabric clamp must be
uniform.
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Call up test program (see operating instructions chapter 8.5.4.3).
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Activate clamping foot via output element Y1 in the menu
"Multitest" and "Output test".
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Check whether both fabric clamps are lifted equally high.
Correction of the lifting stroke
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Place an accordingly thick spacer piece under the fabric clamps 1
and 2.
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Loosen screw 4 at the lifting lever 3.
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Lower sewing feet 1 and 2 down on the spacer piece.
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Tighten screw 4.
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Remove spacer piece and check lifting stroke.
Correction of the parallel position of the fabric clamps
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Loosen screws 6 or 8.
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Press fabric clamps 1 or 2 downward.
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Align operating lever 5 or 7 and tighten screws 6 or 8.
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Check parallel position of the fabric clamps.
ATTENTION: Danger of breakage !
After the clamp height adjustment check the thread
wiper height in any case (see chapter 4.3.2).
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