Maintenance work
Explanation
Operating
to be done
hours
Machine head
- Remove sewing dust and thread
remainders.
(e.g. with compressed air pistol)
Clean the entire area 1 of the thread guides
under the fabric sliding sheet
8
Suction device
Empty container 2 of the suction device
-
Turn the bottom part of the container to the
left
and remove it
-
Empty the container
-
Screw the bottom part on again in
clockwise direction
8
Pneumatic system
- Check the water level in the
pressure regulator 3
- Clean the filter insert 4
- Make leak test of the system
The water level must not rise up to the filter
insert 4.
-
Let the water run out of the water separator
under pressure after pressing the drain plug 5.
The filter insert 4 separates dirt and condensed
water.
-
Separate the sewing unit from the
compressed air net.
-
Push in drain plug 5.
The pneumatic system of the
sewing unit has to be pressureless.
-
Screw the water separator 6 off
-
Remove filter insert 4.
Wash the dirty filter tray and the filter insert
with benzine (no solvent!)
and blow them clean.
-
Reassemble the water separator
and connect the maintenance unit.
40
500
500
41
1