62
C L E A N I N G A N D M A I N T E N A N C E
E N
8
Cleaning and Maintenance
8.1
Milling machine
8.1.1
Cleaning
The milling machine must be cleaned after each
working day.
▷
Empty the swarf sieve frequently, especially
when wet grinding plastic.
When the swarf sieve is too full, it is possible
that the coolant/lubricant will not drain off.
Cleaning after dry processing
▷
Open the door of the milling machine.
▷
Replace the extraction hood with the cleaning
hose with brush head.
▷
Press operation button [A] on the milling
machine.
The extraction system is activated.. The opera-
tion button lights up.
▷
Press service button [B] on the milling machine.
The sealing air at the spindle is activated. The
service button lights up.
▷
If required, remove the swarf sieve and dispose
of accumulated milling dust/shavings away
from the machine.
In this manner, the filter bag in the extraction
system will not fill up as quickly and can be used
longer.
▷
Thoroughly vacuum out the milling chamber
with the cleaning hose.
▷
Briefly press service button [B].
The sealing air is deactivated.
▷
Briefly press operation button [A].
The extraction system is deactivated.
Cleaning after wet processing
▷
Remove the swarf sieve and dispose of accumu-
lated milling dust/shavings.
▷
Clean the milling chamber and wipe it dry using
a soft cloth.
NOTE:
Zirconia dust is abrasive!
▷
Clean the window in the door carefully, using
only a soft cloth; do not scrub or scour.
Residual zirconia dust from dry process-
ing can clog the filter bag in case of subse-
quent wet processing.
NOTE:
Possible machine damage through dried-in cool-
ant/lubricant and bound in milling dust.
After wet processing:
▷
Clean and dry the milling chamber prior to
downtimes lasting several hours.
NOTE:
The extraction is not designed for wet vacuum-
ing. The extraction may not be used for cleaning
the interior after wet processing!
▷
Remove shavings/chips manually.
NOTE:
The milling chamber may only be cleaned with
water.
▷
Do not use cleaning agents.
Damage caused by not removed grinding
residue are not covered by the warranty.