SUHNER UWC 20R Gebrauchsanleitung Seite 5

Speed selection
Select required speed with variable speed
selector 5 for correct surface feet./M.O.S.
Speed selector
Position rpm
1 9' 000
2 11'000
3 13'500
4 15'500
5 17'500
6 19'000
Attention: Do not change pre-selected speed
while tool is running and has working tools
mounted.
• Do not treat any material containing
asbestos.
• Disconnect Tools
When changing accessories, such as wheels
and discs
• Check concentricity, use only vibration free
tools and always observe M.O.S. (Max.
operating speed).
Maintenance
• Store tool in a clean, dry place.
• Disconnect tool when not in use and before
servicing.
• The ventilator openings for cool air must be
kept free and clean, use air gun to blow out
dirt.
• Replace grease in grinder head every other
time, when carbon brushes are replaced. Use
the SUHNER authorized service center
nearest you .
• Damaged plugs and cords must be replaced
immediately.
• Repairs must only be done by a qualified/
licensed electrician, otherwise it could be
hazardous to the operator.
• Warranty claims can only be considered, if
tool is returned complete.
Accessories:
All accessories can be found in the
SUHNER® Abrasive Power Tool catalog.
Subject to change.