Thulos TH-VC1007 Manual De Instrucciones página 21

CLEAN THE BRUSH ASSEMBLY
1. Press the lock knob of the roller cover according to the figure, you
can unlock the roller cover.
2. Remove the roller cover in the direction shown in the figure to
remove the roller from the slot and clean it (not washable).
3. When cleaning or replacement is complete, assemble it in
accordance with the order opposite with the split (note the
installation direction of the roller brush, it can not be loaded in the
wrong direction).