7-3．Adjustments
① Adjusting the impeller vane height
Adjust so that the gap between the chute and the inner
impeller of the impeller is approximately 0.2 to 0.3 mm
higher than the screw heads being used.
1) Loosen the two bolts ① and remove the outer
くさだい。
impeller(nearest you).
2) Loosen the bolt ②
3) Adjust the gap between the inner impeller and
chute by turning the bolt ③ so that the inner
impeller is about 0.2 to 0.3 mm higher than
the screw heads (see figure at left).
Turning the bolt ③ to the right narrows
the gap,while turning it to the left widens the gap.
4) When finished adjusting the gap, tighten the bolt ②.
② Adjusting the head guide plate height
Adjust the head limiter to a height 0.2 to 0.5mm higher
the screw heads you will be using.
Loosen the two screws on the left side of the head guide
plate as viewed from the front of the VIS SETTER.
Adjust so the plate is parallel with the chute,
and 0.2 to 0.5 mm higher than the screw heads.
When finished, tighten the nuts.(Differs according to
screws being used).
Outer impeller
Inner impeller
Outer impeller
Bolts
①
Bolts
③
Bolts
②
Nut
G
ap
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