Replacement Of The Sanding Drum; Application Tips - Lagler PROFIT Traduction Des Instructions De Service D'origine

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3.7 REPLACEMENT OF THE SANDING DRUM

Replace the sanding drum when the drum cover is damaged. Open the drum nut using the box wrench.
Caution: Left hand thread!
• It is possible to avoid leaving deep sanding tracks caused by excessively coarse grit size by initially selecting a
fi ne grit size for the fi rst sanding process.
• Carry out a test sanding process using a 50 or 60 grit size (a few test strokes). If this test is satisfactory and you
envisage a good sanding result within a reasonable period, it is more effi cient to start the sanding work off with
these fi ner grit sizes.
• You can avoid creating deep sanding tracks with the mentioned grit sizes by adhering to the grit size sequence
and not skipping more than one grit size at a time.
• After each sanding pass, vacuum the fl oor thoroughly, and clean the machine's wheels before starting each new
sanding operation.
• When changing to a new sanding material, always start work in a less well lit area of the room until the sanding
material loses its initial aggressive sanding behaviour.
• Always sand from left to right. This ensures that the left-hand wheel always runs over the newly sanded surface,
making the surface more even with each sanding pass and preventing waviness.
One sanding pass comprises a forward and reverse movement over the same track without offset. Avoid a sand-
ing track offset of more than 85%.
• For other informative and important application tips, please refer to the LÄGLER application technology brochure
„Sanding wooden fl oors"!
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APPLICATION TIPS

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Application tips