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MA_VEB100-3_A2_181015_en
3.8.1
Removing and remounting of the thread trimmer drive (Fig. 15)
C A U T I O N !
Switch off the machine electrically!
1.
Remove plug
(1)
.
2.
Loosen the screw
(2)
and remove from blade
(3)
, spring
(4)
and disc
(5)
.
3.
Loosen the screw
(6)
on the needle plate clamp
(7)
and remove the thread
trimmer drive.
4.
Installation in reverse order.
Ensure the blade is in correct position on the shaft!
3.8.2
-
The thread trimmer drive must be inserted as far as it will go into the
needle plate clamp.
Swivel the drive backwards so that there is a gap of about 1 mm between
the drive and the sewing head.
Adjustment
-
The blade of the knife has until about 2 - 3 mm from needle lever, stand
forward, readjust if necessary.
Remove clamp
(8)
.
Loosen the screws
(9)
and
(10)
on the small gearwheel
(11)
and adjust by
turning the blade shaft.
Push together gearwheel and blade shaft to the limit and tighten.
-
Setting the microswitch
(12)
and gearwheel
(11)
.
-
When replacing the rotary magnet
(13)
, ensure that the tooth gap between
the gearwheels is approx. 0.1 mm.
Ensure free movement of parts!
Содержание VEB100-3
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