Emptying the hopper via the quick-emptying unit

  1. Deactivate all fans.
  2. Unscrew the knurled screw 2.
  3. Use the lever 1 to open the quick-emptying unit.

The flap 3 will open.

  1. Collect the residual quantity in a collection container.

  2. When the hopper is emptied:

    Close the quick-emptying unit.
  3. Tighten the knurled screw.
  4. If present, empty the other hopper chambers in the same way.