5
4.4 Main Brush Replacement
• The brushes are designed so that only one of the two
brush rollers is in contact with the surface area and thus
exposed to wear and tear. The front roller brush within the
machine can be used as a replacement brush for the rear
roller.
• To replace the brush, turn the machine upside down and
support.
• Unscrew the two height-adjustment knobs and remove
them. (Fig. 7)
Fig 7
• Withdraw the two bearings, brush roller and driving pieces
at the side and place them on the new roller, making sure to
use the right driving piece for the right side of the roller and
the left on the left. The two driving pieces are not inter-
changeable.
• Replace the brush and adjust to the required working
height on both sides.
4.5 Side Brush Replacement
• To replace the brush, turn the machine upside down and
support.
• Use two fingers to press the brush retaining clips in the
centre of the brush. The center axle does not need to be un-
screwed – no tools are required to replace the side brushes.
• Pull off the brush and press a new brush into the retainer
(Fig. 8)
Fig 8
5 After Sales Service
Should you require after sales service please contact the
supplier from whom you purchased the machine, who will
arrange service. Repairs and servicing of Sanitaire products
should only be performed by trained staff. Improper repairs
can cause considerable dangers to the user.
