44
Maintenance and Service
5.8
Rotary brush head
1 Latching handle to enable pivoting
2 Sealing strip
3 Waste bin
4 Star-sharped knobs for bearing cap
5 Brush
6 Bearing cap
7 Height adjustment knobs
Fig.14
5.8.1 Cleaning the waste container
Unscrew the latching handles (Fig. 14/
1) and pivot the sealing strip (Fig. 14/2)
up. Then remove the waste bin (Fig. 14/
3) to the side and clean it.
5.8.2 Cleaning the brushes
1. Unscrew the latching handles and
pivot the sealing strip up.
2. Remove the knobs (Fig. 14/4), pull
out the brush (Fig. 14/5) and remove
the bearing cap (Fig. 14/6). Clean
the brush.
3. Attach the bearing cap on the brush.
4. Slide the brush in the brush head
and allow it to snap in place (pay at-
tention to the position of the pin in the
drive).
5. Fix the bearing cap in place with the
knobs.
6. Pivot the sealing strip to close it and
secure with the yellow latching han-
dle.
5.8.3 Changing the brushes
In cases where bruses are worn to a
length of 1.5 cm, the brushes must be
changed. To disassemble and assem-
ble them, see paragraph 5.8.2.
5.8.4 Checking the sealing strip
Check the height of the sealing strip
and readjust, if necessary. Release the
height adjustment knobs (Fig. 14/7) and
secure the sealing strip at the required
height. Change the sealing strip, if nec-
essary. To do this, remove the retaining
screws and remove the sealing strip. In-
stallation is carried out in the reverse
sequence.
2
3
1
4
7
5
6
