ROOTS RootsScrub B4545, Owner'S Manual, Page: 13 / 23

13
RootsScrub B45 Series
Twin Disc Type Brush
Installation of brush
Ÿ
The tank should be empty.
Ÿ
Raise the brush head.
Ÿ
Hold the brush in hand - press while rotating the brush
onto the catch till a click sound.
Removal of brush
Ÿ
Empty the tanks.
Ÿ
Lift the squeegee and the brush head.
Ÿ
Rotate the brush with a sudden jerk to remove them.
The brush must snap in immediately. A rattling noise
indicates that the brush head is not correctly
centered. Turn off switch ”A”, correct position of
brush head and turn on switch “C” for locking. Now
the brush is locked. Repeat locking operation.
Installation of brush
Ÿ
The tank should be empty.
Ÿ
Lift the squeegee.
Ÿ
Place the brush in front of the machine.
Ÿ
Raise the brush head.
Ÿ
Move the brush to center of the brush head.
Ÿ
Lower the brush head so that the catch is centered in the
brush.
Ÿ
For B4545 & B4550 - Turn on switch “B” for a short time in
order to allow locking.
Ÿ
For B4545x & B4550x - Turn on switch “C” for a short time
in order to allow locking.
When lowering the machine pay attention to
prevent the pedal for lifting of the brush head from
being pressed down.
Disc Type Brush
Removal of brush
Ÿ
Empty the tanks.
Ÿ
Lift the squeegee and the brush head.
Ÿ
For B4545 & B4550 - Press “D1 & D2” simultaneously to
release the brush.
Ÿ
For B4545x & B4550x - Press “D1 & D2” simultaneously to
release the brush.
Ÿ
Raise the brush head and move machine backwards.
Ÿ
Brush is now lying in front of the machine.
Brush Lifting
Ÿ
Pedal is used to lift and lower the brush.
Ÿ
For lowering, first press the pedal a little to outside
(unlock) and then allow it to move slowly upwards.
Ÿ
For lifting, press the pedal slowly downwards and make it
lock.
Pedal to raise/lower
the brush head.
Brushes / Pads
The machine must be equipped with brushes from the
accessories kit, as required by the degree of dirtiness and
kind of ground.
OPERATION BRUSH