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1-66
S100
Revised 10/2005
e-mail: [email protected] ; [email protected]; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
F -MACHINE ADJUSTMENT - CROSS BAR
y
x
1
3
2
Í
Ë
Ê
Ì
9 . C O R R E C T I O N O F T H E CR O S S B A R P O S I T I O N I N A X I S X
1.
Stop the sewing in the position, when the stud leaves the
cam before the second row of stitches is sewn, and lever
ensure the stud .
2.
Then loosen the screws and .
Use the eccentric to adjust the cross bar position in axis X.
3.
If the cross bar is placed more on the left side, picture
2
,
move the lever by eccentric left, or in conversely case,
as shows the picture
1
, move it right. Correct adjustment is
shown on the picture
3
.
4.
Tighten the screws and .
The lever must lightly falls on the stud
.
E v e n f e e d i n g i n t h e
c r o s s b a r
To adjust the feeding, use the brake
on the cam
. Tighten the
brake very softly. Too much pressure can cause the quicker wear of
the feeding mechanisms. In conversely case, when there is no cam
brake, it can cause irregular feeding. If the brake is adequate, but
the feeding is still irregular, the feed cam can be damaged (the
machine is sewing almost in one place), replace the feed cam.
1 0 . C A M A S S E M B LY I N S T A L L A T I O N
In case of installation a new cam assembly, it is necessary to ensure:
- the lever
Ê
must be placed in front of the stop
Ë
of the
cam
- the cam brake lever is directed upwards
- the stud
Ì
must be in the slot of the cam
- wedge the cam stud upwards and tighten the screw