WOLFF FRÄSMASTER 18V Instrucciones De Funcionamiento página 35

Changing the cutter blade
WARNING
Wearing personal protective equipment, such as protective gloves, reduces the risk of injuries.
ATTENTION
Only original Wolff cutter blades are to be used (for a list of these blades, see Chapter 8 Accessories
[20]).
Remove the battery (1).
1.
2. Loosen the three screws (22) on the cover
sheet (21) with the size 5 hexagon key
(16). Do not unscrew the screws all the way
through the cover sheet. Lift the cover sheet
off the unit together with the loosened
screws.
3. Press the spindle locking button (11) to
secure the cutter blade.
4. Loosen the screw (26) in the center of the
cutter blade with the size 5 hexagon key
(16).
5. Remove the cutter blade (27).
6. Clean the hub on the unit, the cutter blade
(27) that is to be inserted, and the fan
wheels. All clamping surfaces must be free
from dirt, grease, oil, and water.
WARNING
- You must check the cutting edges,
tool body, and clamping devices for
damage and cracks before installing
them in the machine.
- Damaged tools must be inspected by
a specialist.
- Tools with a cracked body must not
be used under any circumstances.
Attempting repairs on such tools is
not permitted.
7. The cutting direction of the teeth (direction
indicated by arrow on cutter blade (27))
and the rotational direction arrow on the cover sheet (21) must match.
8. Insert and fit the cutter blade (27) and the two different fan wheels (28, 29) in the order shown. The
perforated fan wheel (29) must always be fitted on the outside. It is also essential to refit the spring
washer (30). Never use a spring washer (30) or screw (26) that is damaged or of the incorrect type.
The cutter blade washers and screws have been specially designed for your grooving machine to ensure
optimum power and operational safety/reliability.
Tighten the screw with the size 5 hexagon key (16).
9.
10. It is essential to reinsert the cover plate (21) and tighten the three screws (22) with the size 5 hexagon
key (16).
1
11
28
27 29 30
16
26
22
26
26
28 27
29
22
16
21
16
26
30
16
21
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