26
VE2700-8
6. Adjustments
①
②
①
③
④
①
Adjust the height of the spreader
①
so that the top cov-
er thread can pass behind the right needle and be caught
by the left needle within the adjustable range according
to the needle distance.
6.4 Relation between the needle and the spreader
(1) Loosen the screw ③ of the spreader and the screw ④
of the spreader holder. (Fig. 6-12)
(2) Make the clearance between the left needle and the
hook ② of the spreader ① 0.5 to 0.8 mm. (Fig. 6-11)
(3) Make the clearance between the center of the left nee-
dle and the hook ② 4.5 to 5.5 mm when the spreader
① is at the extreme left. Then tighten the screw ④
securely. (Figs. 6-11, 6-12)
(4) Make the distance between the surface of the stitch
plate and the bottom of the spreader
①
as in Figs.
6-13, 6-14. Then tighten the screw ③ securely.
6.4.1 Spreader
Fig. 6-
11
Fig. 6-12
Fig. 6-13 VE2700-8 class
(except for VE2711-1-8)
0.5-0.8 ㎜
4.5-5.5 ㎜
8.5-9.5 ㎜
Stitch plate
ÁÄÖÉÃÅ
Fig. 6-14 VE2711-1-8
Stitch plate
8.0-9.0 ㎜