Mafell LO65 Ec Traducción Del Manual De Instrucciones Original página 22

4.2.1 Assembly of the extraction hood
Place extraction hood 505 onto base plate 3 and turn
it clockwise until it engages (Fig. 6).
4.2.2 Disassembly of the extraction hood
Press ratchet lever 4 and turn extraction hood 505
anticlockwise (Fig. 6).
4.3 Clamping of milling cutters (see Fig. 1 and 2)
The machine can be placed onto the motor cover to
make replacing the milling cutter easier. The router is
equipped with a precision collet Ø 8 mm (Ø 1/2" on
model GB). It is possible to fasten milling cutters with
corresponding shaft diameter in this collet. The
adapter that is included in the supply facilitates the
fastening of milling cutters with female thread M 12 x
1.
Clamping
Never tighten the cap nut without
fitted tool as this may damage the
collet.
•
Push the clean milling cutter shaft A as far as
possible into the open collet 510.
•
Push the index bolt 31 to lock the cutter spindle
27.
•
Tighten cap nut 37 by first turning it clockwise by
hand and afterwards by means of a flat spanner
of wrench size 22. It is not necessary to regrip
with the flat spanner. Simply turn back the cutter
spindle by 90° after you have unscrewed the
index bolt and relock it with the index bolt.
Unclamping
•
Push the index bolt 31 to lock the milling spindle
27.
•
Release the lock nut 37 by turning it
anticlockwise with an open-ended wrench AF22.
•
Remove the router bit shaft A from the open collet
510.
4.4 Collet change (see Fig. 3)
Turn cap nut 37 from cutter spindle 27 to replace the
collet. The collet 510 hangs in the cap nut. You can
release the collet from the cap nut by forceful tilting and
pulling. Forceful pushing causes the collet to engage
audibly in the cap nut.
4.5 Assembly and disassembly of the adapter for
router bit with female thread (see Fig. 1 and 3)
Assembly
•
Instead of collet 510, insert the adapter into cutter
spindle cone 27 and tighten it with cap nut 37.
The milling cutters can be fastened on the
protruding end of the thread.
Disassembly
•
Lock the cutter spindle by pressing index bolt 31.
•
Slightly unscrew the milling cutter at the adapter.
•
Keep the index bolt depressed and unscrew the
tensioning nut with a flat spanner of wrench size
22.
•
Manually screw the cap nut onto the milling cutter
collar.
•
Twist the cap nut and the milling cutter against
each other using the flat spanner. By doing so,
you will pull the adapter from the cone.
•
You can screw off the parts by hand.
5 Operation
5.1 Initial operation
Personnel entrusted to work with the machine must be
made aware of the operating instructions, calling
particular attention to the chapter "Safety instructions".
-22-
Before installing it, clean the cutter
spindle cone and the collet. Only
mount collets in the cutter spindle
that have engaged correctly in the
cap nut.
•
Before starting up, check the
tight seat of the router bit and
its correct running.
•
When milling properties
change, check the cutting
elements of the milling cutter.