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Adjustment of suction force
1. The suction force is controlled in conjunction with the amount of
opening at Section A of the hole of the filter box .
2. Manually adjust the suction control plate in the direction of the
arrow.
o The suction force is strengthened when the hole section A is reduced.
o The suction force is weakened when the hole section A is opened.
Suction changeover
1. Suction changeover is carried out by reducing the hole section B of
the filter box .
2. Confirm that the hole section B of the filter box is exactly closed
when the stopper rubber of the changeover cylinder is moved
in the direction of the arrow.
3. The suction force is weakened if the hole section B of the filter box
is not closed completely.
Filter cleaning
Periodically clean the filter that is located inside the filter box .
o In the case of clogging in the
filter , the suction force may
be weakened.
Adjustment Procedures Results of Improper Adjustment
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