7 Troubleshooting
7.3 Removing and cleaning the main brush
30
31
32
33
56
If the main brush needs advanced cleaning,
proceed as follows:
1. Ensure that the appliance is switched off
(no LED is lit).
2. Position the robot upside down.
3. Unscrew the 3 screws as shown (Fig. 30).
4. Remove the support brush.
5. Remove the main brush as indicated
(Fig. 31).
6. Clean main brush and support brush thor-
oughly of hairs and lint.
NOTE:
If necessary, carefully use scissors or
tweezers.
NOTE:
If the brush is excessively dirty, it might be
useful to replace it; see ZChapter 7.2,
"Ordering accessories and spare parts".
7. Re-insert the main brush as indicated
(Fig. 32).
8. Put the support brush back into place.
9. Screw in the 3 screws (Fig. 33).