DeWalt D27300 Manual Del Usuario página 29

Dust extraction (fig. A)
The machine is provided with a 100 mm dust extraction port on the
shavings collector (4). Provided with a suitable dust extraction device,
90% of the produced shaving can be caught if the air flow is at least 20 m/s.
• Connect a suitable dust extraction device during all operations.
• Whenever possible, connect a dust extraction device designed in
accordance with the relevant regulations regarding dust emission.
Transporting (fig. Q)
The castor wheels (30) provide an easier transport of the machine.
Optional accessories
Consult your dealer for further information on the appropriate accessories.
These include spare cutting blades (DE7330).
Maintenance
Your D WALT machine has been designed to operate over a long period
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of time with a minimum of maintenance. Continuous satisfactory operation
depends upon proper tool care and regular cleaning.
Replacing the blades (fig. R1 & R2)
The machine is equipped with a cutterhead that holds two blades.
Always replace the blades simultaneously.
Sharp edges.
Wear gloves when replacing the blades.
Prior to replacing the blades always unplug the machine.
Removing the blades
• Remove the fence and the guard.
• Carefully rotate the cutterhead (57) until the first blade becomes visible.
• Loosen the bolts (58) using the spanner supplied.
• Lift the blade assembly (59) out of the cutterhead. Use a pair of pliers if
necessary.
• Take the blade (60) from the holder (61).
• Repeat as for the other blade.
Fitting the blades
• Attach the blade (60) to the blade holder (61). Make sure that the outer
bolt heads (62) fall in notches (63).
• Re-fit the assembly into the cutterhead (57).
• Adjust the blade as described below.
• Tighten the bolts (58) (torque: 6-8 Nm).
• Repeat as for the other blade.
Adjusting the blades (fig. R3)
• Check the position of the blade (60) at both ends.
• Position the gauge (64) over the cutterhead (57) as shown.
• The bottom edge of the gauge must coincide with the tip of the blade
(60).
• If adjustment is required, proceed as follows:
• Turn each adjusting screw (65) in or out as necessary until the blade tip
coincides with the gauge.
Re-sharpening the blades
The blades can be re-sharpened at 42°.
The blades can be re-sharpened max. 3 mm down to their
original size. If the blade size has decreased by more than 3 mm,
the blades have to be replaced.
Lubrication
Your power tool requires no additional lubrication.
Cleaning
Keep the ventilation slots clear and regularly clean the housing with a soft
cloth.
• Keep the tables clean and free from grease. Regularly apply some wax
to the tables.
• Keep the machine free from dust and shavings.
• On a daily basis, check and clean the kickback and feed spindles.
Unwanted tools and the environment
Take your tool to an authorized D
disposed of in an environmentally safe way.
B&D_17
E N G L I S H
WALT repair agent where it will be
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