Dust Extraction - DeWalt DW711 Traducido De Las Instrucciones Originales

EngLIsh
Switching On And Off (Fig. A1)
• To switch the machine on, press the on/off switch
• To switch the machine off, press the on/off switch again.

Dust Extraction


WARNING: When ever possible, connect a dust extraction device designed in accordance
with the relevant regulations regarding dust emission.
Connect a dust collection device designed in accordance with the relevant regulations. The air
velocity of externally connected systems shall be 20 m/s +/– 2 m/s. Velocity to be measured in
the connection tube at the point of connection, with the tool connected but not running.
Refer to Optional Accessories for more information.
Transporting (Fig. A1)
Transport the machine using the hand indentations

WARNING: Always transport the machine in saw bench mode with the upper blade
guard fitted. Ensure that the upper guard covers the saw blade completely. Never carry
the machine by the guard.
Basic Saw Cuts
Sawing In Mitre Saw Mode
It is dangerous to operate without guarding. Guards must be in position when sawing.
Ensure that workpieces are clamped securely.
Vertical Straight Cross Cut (Fig. A1, K)
1. Slacken the mitre latch 8 and subsequently squeeze it.
2. Engage the mitre latch 8 at the 0° position and fasten the mitre latch.
3. Place the wood to be cut against the fence
4. Take hold of machine handle and press the head lock-up release lever
the head.
5. Pull down the head approximately 10 mm and release the lock-up lever.
6. Switch on the machine and depress the head to allow the blade to cut through the
workpiece and enter the table slot.
7. After completing the cut, switch off the machine and return the head to its upper
rest position.
Vertical Mitre Cross-Cut (Fig. A1, L)
1. Squeeze the mitre latch 8 . Move the arm left or right to the required angle.
2. The mitre latch will automatically locate at 0°, 15°, 22.5°, 45° and 50° both left and right.
If any intermediate angle is required hold the head firmly and lock by fastening the
mitre latch.
3. Always ensure that the mitre latch is locked tightly before cutting.
4. Proceed as for a vertical straight cross-cut.

WARNING: When mitring the end of a piece of wood with a small off-cut, position the
wood to ensure that the off-cut is to the side of the blade with the greater angle to the
fence:
– left mitre, off-cut to the right
– right mitre, off-cut to the left
Bevel Cross-Cut (Fig. H1, M)
Bevel angles can be set from 0° to 48° to the left. Bevels up to 45° can be cut with the mitre
arm set between zero and a maximum of 45° mitre position right or left.
1. Set the bench table to its highest position so that the table does not interfere with the
sliding fence.
2. Loosen the bevel clamp handle 12
3. Set the override button 54 if required.
4. Hold the head firmly and do not allow it to fall.
5. Tighten the bevel clamp handle 12
6. Proceed as for a vertical straight cross-cut.
Sawing in the Bench Mode
Ripping (Fig. A2, I1, I2, N)

WARNING: The bench table is not adjustable in horizontal position when the guard
is not mounted.
1. Set the saw head to the vertical position.
2. Loosen locking knob 60 on left side of fence
shown (Fig. I1).
3. Slide the guard 18 over the rotating table/mitre arm
screw align with threaded bushing in head (Fig. I2).
4. Depress the head lock up release lever
head lock down screw 20 .
5. Set the depth of cut by sliding the table
the tips of three teeth above the top surface of the wood.
6. Set the rip fence 17 as required in order to support as much of the workpiece as possible.
At least the rear end of the fence should be level with the front of the riving knife.
7. Set the rip fence for the width of cut required by using the scale let into the front of
the table.
8. Switch on the machine.
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1 .
13 .
11 .
2 to release
and set the bevel as desired.
firmly.
11 and move fence to new position as
9 until threads of head lock down
2 and press down on the head while tighening the
21 up or down. The correct position is to have
9. Slowly feed the workpiece underneath the front of the upper blade guard, keeping it firmly
pressed against the rip fence.
10. Remember to always use the push stick
11. After completing the cut, switch off the machine.
Quality of Cut
The smoothness of any cut depends on a number of variables, e.g. the material being cut.
When smoothest cuts are desired for moulding and other precision work, a sharp (60 tooth
carbide) blade and a slower, even cutting rate will produce the desired results.

WARNING: Ensure that the material does not creep while cutting; clamp it securely
in place. Always let the blade come to a full stop before raising the arm. If small fibres
of wood still split out at the rear of the workpiece, stick a piece of masking tape on the
wood where the cut will be made. Saw through the tape and carefully remove tape
when finished.
MAINTENANCE
Your D WALT power tool has been designed to operate over a long period of time with a
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minimum of maintenance. Continuous satisfactory operation depends upon proper tool care
and regular cleaning.

WARNING: To reduce the risk of injury, turn unit off and disconnect machine from
power source before installing and removing accessories, before adjusting or changing
set-ups or when making repairs. An accidental start-up can cause injury.
Lubrication
This machine requires no additional lubrication. The bearings of the motor are pre-lubricated
and watertight.
• Avoid using oil or grease as this can cause clogging with sawdust and chips and
create problems.
• Clean the parts subject to accumulation of sawdust and chips periodically with a dry brush.
Cleaning
Before use, carefully check the upper blade guard, movable lower blade guard as well as
the dust extraction tube to determine that it will operate properly. Ensure that chips, dust or
workpiece particle cannot lead to blockage of one of the functions.
In case of workpiece fragments jammed between saw blade and guards disconnect the
machine from the power supply and follow the instructions given in section Mounting the
Saw Blade. Remove the jammed parts and reassembling the saw blade.

WARNING: Blow dirt and dust out of the main housing with dry air as often as dirt is seen
collecting in and around the air vents. Wear approved eye protection and approved dust
mask when performing this procedure.

WARNING: Never use solvents or other harsh chemicals for cleaning the non-metallic
parts of the tool. These chemicals may weaken the materials used in these parts. Use a
cloth dampened only with water and mild soap. Never let any liquid get inside the tool;
never immerse any part of the tool into a liquid.

WARNING: To reduce the risk of injury, regularly clean the table top.

WARNING: To reduce the risk of injury, regularly clean the dust collection system
Optional Accessories

WARNING: Since accessories, other than those offered by D
with this product, use of such accessories with this tool could be hazardous. To reduce the
risk of injury, only D WALT recommended accessories should be used with this product.
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Consult your dealer for further information on the appropriate accessories.
Dust extraction
A separate dust kit is available for optimal dust extraction (DE7779).
Clamping the Workpiece (Fig. R)

WARNING: A workpiece that is clamped, balanced and secure before a cut may become
unbalanced after a cut is completed. An unbalanced load may tip the saw or anything the
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saw is attached to, such as a table or workbench. When making a cut that may become
unbalanced, properly support the workpiece and ensure the saw is firmly bolted to a
stable surface. Personal injury may occur.

WARNING: The clamp foot must remain clamped above the base of the saw whenever
the clamp is used. Always clamp the workpiece to the base of the saw – not to any other
part of the work area. Ensure the clamp foot is not clamped on the edge of the base of
the saw.

CAUTION: Always use a work clamp to maintain control and reduce the risk of workpiece
damage and personal injury.
Use the material clamp 23 provided with your saw. Other aids such as spring clamps, bar
clamps or C-clamps may be appropriate for certain sizes and shapes of material.
to Install clamp
1. Insert it into the hole behind the fence. The clamp should be facing toward the back of the
mitre saw. Ensure the groove on the clamp rod is fully inserted into the base of the mitre
saw. If the groove is visible, the clamp will not be secure.
2. Rotate the clamp 180º toward the front of the mitre saw.
58 (Fig. N).
WALT, have not been tested
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