DURKOPP ADLER 884 Instruction Manual download pdf (Page 17)

7.4 Thread tension adjustment

7.4.1 Needle thread tension adjustment

Secondary tensioner adjustment (1)

–

Adjust the secondary tensioner (1) so that it has as small tension

as possible, but high enough so as the thread cannot be pulled out

from the tensioner (1) at the material removing after previous

trimming (when the tensioner (2) is opened - switched off).

(The tensioner (1) is never switched off).

Main tensioner adjustment (2)

–

Regulate the thread tension with the tensioner (2) until you achieve

a good interlacing of the threads (see below).

Correct interlacing of threads in the center

of the material

Increase of the needle thread tension

(or reduce the hook needle tension)

Reduce the needle thread tension

(or increase the hook thread tension)

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 50 51

No comments

DURKOPP ADLER 884 Instruction Manual Page 17