Pfaff 8304-020, Инструкция по эксплуатации

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Setting up
9 - 3
9
.02
Adjusting the penetration depth
The feed roller clearance depends on the thickness of the material to be sealed.
The clearance is adjusted correctly, when one ply of the workpiece fits just
between the feed rollers with the top feed roller lowered.
Switch off the machine!
Danger of crushing between
the housing and adjustment
ring 1.
!
Loosen the three screws 1 .
!
Adjust the feed roller clearance with
adjusting ring 2 .
!
Tighten screws 1 .
If necessary, reduce the
pressure of the feed rollers
to facilitate the adjustment of
ring 2 .
2 1
Fig. 9 - 03