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2.Pull both filter elementsout of the
guides.
3.Remove the foam insert fromthe filter
element.
4.Knock out the foam insert.
5.Clean the foaminsert with water and
allow to dry.
6.Insert the cleaned foaminsert in the
filter element.
7.Insert both filter elementsin the
guides.
8.Fit the waste bin.
8.3 Eliminating blockage
Danger of injury!
• Wear sturdy glovesin order to avoid
cut injuries, e.g. due to glassshards,
metal or other sharp-edged materials.
1.Remove wound-up material (e.g.
threads, string…) frombrushesand
axles.
2.Remove any jammed material (e.g.
stones, branches, …).
8.4 Spraying the brush drives
with lubricant
CAUTION!
• Damage to the sweeper due to
improper lubrication.
• Use only Haaga genuine lubricant
spray. Use of other oilsor greasescan
impair functioning of the brush drives.
1.Position the sweeper so that it is
vertical.
2.475: apply a thin coating of Haaga
genuine lubricant spray to the gearing
of the brush drives(1).
3.477/ 497: spray a sparing amount of
Haaga lubricant spray onto the brush
drivesthrough the opening in the
housing (2).
4.Remove excesslubricant.
• Recommendation: every 8 hoursor
operation or asrequired.
• Haaga genuine lubricant spray is
available asan accessory
(article no. 923000).
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