Mafell ERIKA 85Ec Manual De Instrucciones página 30

Defect
Machine switches off
automatically during idling
Machine stops while cutting is in
process
Workpiece clamps when feeding
Burn marks on the cut surfaces
Chip outlet blocked
Height adjustment stiff
Cause
Mains failure
Mains failure
Machine overloaded
Blunt saw blade
Stop rail of the universal and/or of
the multi-function stop is not
parallel to the saw blade
The saw blade used is unsuitable
for the task or blunt
Operation without extraction
Extraction too weak
Wood particles in the chip ejector
Threaded spindle, drive segment,
and guide rod dirty
-30-
Elimination
Check mains back-up fuses.
The machine does not restart due
to the installed under-voltage
protection and must be turned on
again after power has returned
Check mains back-up fuses
Reduce feed speed
Hold workpiece and turn motor off
immediately. Then exchange the
saw blade
Readjust the stop rail, see Section
5.8
Replace saw blade
Remove the chips after turning the
machine off. For this purpose, open
the slider 39 (Fig. 10 - page 4). The
chips in the chip duct can now be
easily removed downwards. The
close the slider again
Use an extraction unit, which
guarantees an air speed of at least
20 m/s (65.6 ft/sec.) at the
extraction connection piece
Open the slider 39 (Fig. 10 - page
4). The wood particles can now be
easily removed downwards out of
the chip duct.
If this should not be completely
possible, lower the saw blade as
far as possible. The close the slider
again
Clean components and grease or
lubricate