Service manual

EBS - MARK II
1-55
Released:01/2013
E-mail: [e-mail]; webside: amfreece.com
Phone: [phone]; Fax: [phone]
E - STANDARD MACHINE
3. HEIGHT ADJUSTMENT OF NEEDLE BARS
3.1. Start with the adjustment of the height of the bottom needle bar . Adjust it to the lowest
possible position. Use the excentr of the drive lever, you can turn it after loosening
the screw . After adjustment tighten the screw again.
3.2. Adjust the height of the top needle bar in the similar way as described in point 3.1. By
turning the hand wheel move the needle bars to be as close as possible to each other
(needle handover moment). Use the excentr of its drive lever so as the bottom surface of
the needle bar case is in the correct distance from the top surface of the bottom needle
bar. Use the gauge
from accessory. Check: When you place in the needle, check the
handover of the needle between the needle bars. Refer to the next chapter.
3.3. Adjust the height of the fixed thread tension plate
so that there is a clearance not less
than 0.2 mm from the top looper.
CAUTION!
The needle bars must be cleaned
once a week or after 80 hours of
operation according to chapter
F1.