Remove the Kobold PB420 Upholstery Boy from the electric suction hose.
Grip the suction shoe using the grooves (1) next to the suction opening.
Remove the suction shoe by pulling downwards.
Brush or wipe the device with a dry cloth. From time to time, check the suction shoe to see if any threads or hairs are wound around the round brushes.
If so, remove the suction shoe.
Cut the threads or hairs with clean scissors.
When replacing the suction shoe, first insert the lugs on the shoe into the openings provided.
Hold the suction shoe by the grooves (1) and push it firmly onto the device. Make sure that you hear the suction shoe snapping properly into place.
