Set Negative Pressure On The Paper Control Unit/Paper Brake - Weber CCI 303 Operating Instructions Manual

7.3 Set negative pressure on the paper control unit/paper brake

Fig. 40 Compressed air throttle
– Adjust the negative pressure setting for paper control unit/paper brake at the compressed
air throttle (1) in the interleaver housing.
Right direction: Negative pressure is reduced (the braking effect on the paper
drops) Left direction:
the paper increases)
NOTE
Recommended procedure:
In ongoing cutting mode, maximize the braking effect on the paper control
unit/paper brake by turning the compressed air throttle to the left and then
reducing by turning the compressed air throttle to the right until the paper
starts slightly oscillating between the "90° deflection" and the further
transport to the cutting head housing.
Negative pressure is increased (the braking effect on
Operating instructions Interleaver
0042
In order to achieve an optimal brake and
holding effect on the paper control
unit/paper brake, the negative pressure
applied there must be adjusted to the media
respectively used.
For this purpose, the adjustment optimized
at the time of delivery can be adjusted at
the compressed air
interleaver.
Operation
throttle in the
42