16
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3.3 I Cleaning the impeller
To avoid serious injury:
• Disconnect the cleaner from the power supply.
• Wear gloves when handling the impeller
.
•
Loosen the screw on the grid (see fi gure )
.
•
Remove the grid carefully (see fi gure ).
•
Wear gloves and pull on the impeller while holding it ti ghtly (
see
fi gure ). Remove all debris (leaves, stones, etc.)
which may be blocking the impeller.
3.4 I Replacing the tracks
• The tracks must be replaced by the retailer.
