AMF S-4001 ISBH+I SM 30, Parts And Service Manual, Page: 63 / 90

9 mm
1-51
S-4001 ISBH+I SM 30°
Released: 09/2017
E-mail: service@amfreece.cz; webside: amfreece.com
Phone: +420 582 309 146; Fax: +420 582 360 606
E - STANDARD MACHINE ADJUSTMENT
16. MACHINE HEAD CLAMP-FEET ADJUSTMENT
16.1. Clamp Height Adjustment
Make sure the air-supply is switched on and the clamp-feet are in up position. If the clamp-feet are not in up position,
push the button from the machine touch-screen panel.
a) Loosen the nut 1 .
b) Turning the piston-rod 2 clockwise the clamp-feet
3
get closer to the clamping mat 4 , turning it anticlock-
wise they get further. Default setting is 9 mm.
c) Tighten the nut 1 .
NOTICE :
After the adjustment the clamp-feet should be not be higher than the needle tip when the machine is in home posi-
tion.
16.2. Adjustment of the Distance Between the Clamp-Feet
Check the clamp-feet are in down position, if they are not push the button from the machine touch-screen panel.
a) Turn the hand-wheel slowly to be sure the needle does not hit the clamp-feet 3 .
If the needle does hit the clamp-feet:
b) Push the button to rise the clamp-feet.
c) Loosen the screws 5 , move the clamp-feet arm further from the needle and tighten the screws 5 afterwards.
d) Check the correct adjustment as per the point a).
NOTICE :
During this adjustment keep the minimum distance between the needle and clamp-feet. Too large distance can cause
skip-stitches when sewing thin or elastic fabric.