JUKI 35800 Series, Руководство инженера

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1. Adjustment of air nozzle
(1) The air nozzle is inserted in the hole of the feed roller frame .
(2) To adjust the right and left parallelism for the air nozzle and the
throat plate , loosen the setscrew and turn the air nozzle to
the right and left for adjustment.
(3) To adjust the front and rear positioning for the air nozzle , loosen
the setscrew and move the air nozzle forward and backward
for adjustment.
o This is the air nozzle to cool
down the needle heat. When
needle heat is high, this will cause
failure in thread breakage and
stitch skipping.
Adjustment Procedures Results of Improper Adjustment