22
Maintenance & Care
Rinse the chuck very well, and
make sure you let it dry well after-
wards. Cover your index finger with
a very little amount (just a drop) of
oil and rub in between your thumb
and index finger. Dab off the oil until
your fingers is only covered with a
very thin film of oil. Now move the
chuck in between your thumb and
index finger. There should be only a
very thin film of oil left on the chuck.
Please act according to the saying:
Less is more.
Maintenance Overview
What has to be
done?
How often?
Done by whom?
cleaning the
chuck
monthly by user
changing the
micro filter
every 50 hours of
operation
by user (check
after each 10
hours)
changing the
control unit filter
every 200 hours
of operation
by user
maintenance by
repair workshop
(changing worn
parts, housing,
cleaning, check
leakage current)
every 500 hours
of operation
by repair work-
shop