11
WORKING WITH THE HUMMEL
Working with the HUMMEL
4.1 APPLICATION TIPS
It is possible to avoid leaving deep sanding tracks caused by exces-
sively coarse grit size by initially selecting a fine grit size for the
first 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 efficient to start the
sanding work off with these finer 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 floor thoroughly, and clean the
machine’s wheels before starting each new sanding operation.
In order to avoid chatter marks, use sanding belts with bud joints
and tape.
When changing to a new sanding belt, always start work in a less
well lit area of the room until the sanding belt loses its initial ag-
gressive sanding behaviour.
Always sand from left to right. This ensures that the left-hand lateral
wheel always runs over the newly sanded surface, making the sur-
face 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 sanding track offset of
more than 85%.
For other informative and important application tips, please refer
to the LÄGLER application technology brochure „Sanding wooden
floors“!
4
For more information free of charge, please
apply to
within Germany:
- Tel.: 0800 / 52 34 537
- Fax: 0800 / 48 66 353
within the USA:
-
Tel.:
800-848-6635
or
- Tel.:
+49 - 7135 - 98 90-0
- Fax:
+49 - 7135 - 98 90-98
- e-mail:
info@ laegler.com
- Internet:
http://www.laegler.com
Summary of Contents for HUMMEL
Page 34: ...34 SPARE PARTS 10...
Page 36: ...36 SPARE PARTS 10...
Page 38: ...38 SPARE PARTS 10...
Page 40: ...40 up to May 2000 from May 2000 Please state the machine number with each order SPARE PARTS 10...
Page 42: ...42 SPARE PARTS 10...
Page 44: ...44 SPARE PARTS 10...
Page 46: ...46 NOTES...
