Beisler 1265-5, Руководство по эксплуатации, Страница: 87 / 113

2.4.2 Feed-dog height
C aution:R isk ofinjury!
S w itch the m ain sw itch off.
C heck and adjustthe feed-dog heightonly w ith the sew ing unit
sw itched off.
S tandard and checking
W hen the feed-dogs are in theirhighestposition,the teeth ofthe m ain
feed-dog 4 should be 0.8 m m above the top edge ofthe throatplate,
the teeth ofthe differentialfeed-dog 5 0.9 to 1.0 m m and the teeth of
the auxiliary feed-dog 6
0.6 to 0.7 m m .
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Turn the handw heelin direction ofrotation untilthe feed-dogs are
in theirhighestposition.
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C heck the position ofthe feed-dogs to the throatplate.
C orrection
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U nscrew the throatplate.
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Loosen screw s 1,2 and 3 a little.
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P utthe throatplate on again.
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S etthe heightofthe feed-dogs.
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R em ove the throatplate.
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Tighten screw s 1,2 and 3.
–
P utthe throatplate on again and tighten.
12
3
1
6
3
2
3
4
5