Convert Automatic Bartacker 511-213 To Thick Fabrics; General - Duerkopp Adler 511 Installation Instructions Manual

8. Converting automatic bartacker 511-213 to thick fabrics
8.1

General

From the factory, the automatic bartacker 511-213 is set for the
processing of normal fabrics.
If thicker fabrics are to be sewn on the machine, the following
alterations have to be made:
·
The stop position of the machine has to be altered.
From the factory, the positioning of the machine is done in the
position
"Thread lever 3 in the top dead centre = stop position 0"
(needle bar stands somewhat deeper).
When converting to thicker fabrics, the positioning is done in the
position
"Thread lever 15° before the top dead centre = stop
position -15" (needle bar stands higher).
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