English 5.906-468.0 Rev. 00 (02/09) 23
Î Fold the safety locks on the brush head pickups on the left and
right of the brush head up and pull them out of the sides of the
pickups.
Î Fold the safety lock on the brush head pickup on top of the
brush head down and pull them out of the sides of the pickups.
Î The brush head is disconnected from the appliance and can be
removed.
Î Install the new brush head in reverse sequence.
Î To set the brush head, loosen the nuts on the adjusting screw
and align the brush head so that:
both brush heads touch the floor evenly on the BR head.
the brush head on the BD head is aligned parallel to the floor.
Î Retighten the nuts.
1 Connection plug
2 Adjusting screw
3Nuts
4 Connection coupling, water supply
5 Safety lock, left
6 Safety lock, right
7 Safety lock, top
Î Raise the brush head.
Î Press the pedal for changing the brushes downward beyond its
resistance.
Î Pull the disc brush out of the side below the cleaning head.
Î Hold the new disc brush under the brush head, push upward
and lock.
1 Pedal for brush exchange (left and right on the brush head)
Î Release the screw for locking the tank and swing up the tank.
Î Unscrew the star handle screw of the connection plug cover
(see Chapter 4.20) on the brush head and pull the cover out.
Î Disconnect the connection plug.
Î Disconnect the connecting coupling of the water supply.
Î Fold the safety locks on the brush head pickups on the left and
right of the brush head up and pull them out of the sides of the
pickups.
Î Fold the safety lock on the brush head pickup on top of the
brush head down and pull them out of the sides of the pickups.
Î The brush head is disconnected from the appliance and can be
removed.
Î Install the new brush head in reverse sequence.
1 Safety lock, left
2 Safety lock, top
3 Safety lock, right
5.8 Replace the disc brushes on the BD brush head
5.9 Remove the BR brush head