13.5.3
Adjusting the flap clamp lifting device
40+3 mm
Standard checking
The flap clamp lifting device lifts the flap clamps 5 before swivelling out
so that they can pass over the closed flap clamps 6 of the feeding
clamps without hindrance. The lifting height above the fabric sliding
sheet must amount to
14 + 3 mm
.
Correction of the stop (flap clamp lowered):
–
Loosen nut 2.
–
Turn screw 1 until there is a distance of 3 +/- 1 mm between lever
and stop.
–
Tighten nut 2.
–
Check the flap clamp height above the fabric sliding sheet
(Dimension
14+3 mm
).
Correction of the stop (flap clamp raised):
–
Select the test program “
Checking the loading operation with
feeding clamp
”. See also Programming Instructions, chapter
6.4.5.
–
Step on the left pedal until the flap clamps are swivelled in and
raised.
–
Loosen the nut.
–
Turn the screw until the flap clamps are raised high enough to pass
over the flap clamps of the feeding clamp without hindrance
(Dimension
14 + 3 mm
).
–
Step on the left pedal once again and let the flap clamps swivel out.
Check the free movement of same.
–
Tighten the nut.
116
4
3
2
1
6
5
14
+
3
m
m