Setup
77
27891EN-900-02 / Edition 02/2017
10.5. ADJUSTING THE SCRAPER CONTACT PRESSURE
The contact pressure of the scraper system is generated by an adjustable
tension spring. The tension spring is adjusted via the adjustment wheel (
a
). The
hand (
b
) displays the value on a scale.
Low scale value = low contact pressure, high scale value = high contact
pressure
Fig. 47: Increasing the scraper contact pressure
Fig. 48: Reducing the scraper contact pressure
a Setting dial for scraper force
b Scale
›
Increase scraper contact pressure by turning the wheel to the right.
›
Reduce scraper contact pressure by turning the wheel to the left.
1. Set scraper contact pressure to the minimum value at which the product is
removed neatly. In general, the scale value should be 1..2.
a
b