Carl Valentin APL 100, Operating Manual

Page: 39 / 58

Applicator APL 100 Pneumatic Adjustments
11/13 Operating Manual 39
8 Pneumatic Adjustments
8.1 Control Valves
3
4
5
1 2 1 6 7 8 9 10 11
Figure 23
For adjustments of certain applicator functions it is possible to release
the control valves in the pneumatic system.

Loosen screws (1) and remove cover (2).

The compressed air control valves can be controlled manually
with integrated switch.
3-way valve (3) to control the lift cylinder
If the printer is switched on the valve will controlled by electronics and
the tamp will hold in the upper end position (home position). If the
valve switched the tamp will move in the lower end position (labelling
position).
In normal labelling operation the movement back in the upper end
position will start by a signal from labelling sensor.
NOTICE!
The switching by hand of this valve has only a result in case of
a switched off printer.
Switching the valve by hand over switch 7 the tamp will move down up
to the lowest possible position because no control is made by the
sensor.
Switching the valve by hand over switch 7 the tamp will move up.