JUKI APW-895 Engineer's Manual page 75

Lockstitch, automatic welting machine, parallel pocket with flap sewing
Table of Contents

Advertisement

Adjustment Procedures
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
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
when the stopper rubber
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
in the direction of the
of the changeover cylinder
that is located inside the filter box
– 70 –
Results of Improper Adjustment
.
is exactly closed
is moved
o
.
In the case of clogging in the
filter
, the suction force may
be weakened.

Advertisement

Table of Contents
loading

Table of Contents