13
QG50 robotic cleaner
owner’s Manual
12
QG50 robotic cleaner
owner’s Manual
5.2
Replacing Wear Parts
5.2.1
Replacing Brushes
The cleaner is fitted with a TPE brush in front. There are
‘’wear’’ indicators (Figure 27) on the brush.
raised groove becomes
partially flattened,
indicating excessive
wear
Figure 27. Worn Brush Indicator
To maintain cleaner performance at its best you
need to replace the brush as soon as one of the wear
indicators is reached (even if the blade wear is not
even). It is recommended that you replace the brush
when the rubber is worn down to the top of the wear
indicator (or every two years, whichever comes first).
To replace a worn brush:
1.
Separate the edges of the brush, undo the tabs, and
remove the worn brush.
2.
Position the new brush underneath the roller with the
spikes facing downwards (Figure 28).
Figure 28. Position the New Brush on Roller
3.
Thread each tab into the slot provided and gently feed
it through until the heel comes out at the other side of
the slot (Figure 29).
4
Figure 29. Pull Tabs Through Each Slot
4.
Use scissors to cut the tabs so they are no higher than
the spikes (Figure 30).
Figure 30. Cut Tabs
5.3
Replacing the Track
1.
Stand the cleaner on its side (Figure 31).
Figure 31. Stand Cleaner on its Side
