Emptying the dust collecting container
- Loosen the star screws on the dust collecting container.

- Pull out the dust collecting container far enough that the suction nozzle of the industrial vacuum cleaner can be inserted.

- Remove all dust from the dust collecting container.

- Remove the suction nozzle of the industrial vacuum cleaner from the dust collecting container.
- Reassemble in the reverse order and ensure that the star screws are tightened by hand.