DeWalt DW705 instruction manual Brushes, Operation

Models: DW705

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THE BLADE GUARD MANUALLY UNLESS THE SAW IS TURNED OFF.

NOTE: Certain special cuts will require that you manually raise the guard. See section on cutting base molding up to 3-7/8" high (page 10).

The front section of the guard is louvered for visibility while cutting. Although the louvers dramatically reduce flying debris, they are openings in the guard and safety glasses should be worn at all times when viewing through the louvers.

AUTOMATIC ELECTRIC BRAKE (120 VOLT ONLY) Your saw is equipped with an automatic electric blade brake which stops the saw blade within 5 seconds of trig- ger release. This is not adjustable.

On occasion, there may be a delay after trigger release to brake engagement. On rare occasions, the brake may not engage at all and the blade will coast to a stop.

If a delay or “skipping” occurs, turn the saw on and off 4 or 5 times. If the condition persists, have the tool serviced by an authorized DEWalt service center.

Always be sure the blade has stopped before removing it from the kerf. The brake is not a substitute for guards or for ensuring your own safety by giving the saw your complete attention.

Brushes

DISCONNECT PLUG FROM POWER SUPPLY

Inspect carbon brushes regularly by unplugging tool, removing the brush inspection cap (Figure 3) and with- drawing the brush assembly. Keep brushes clean and slid- ing freely in their guides. Always replace a used brush in the same orientation in the holder as it was prior to its removal. Carbon brushes have varying symbols stamped into their sides, and if the brush is worn down to the line closest to the spring, they must be replaced. Use only identical DEWALT brushes. Use of the correct grade of brush is essential for proper operation of electric brake. New brush assemblies are available at DEWALT service centers. The tool should be allowed to “run in” (run at no load) for 10 minutes before use to seat new brushes. The electric brake may be erratic in operation until the brushes are properly seated (worn in).

While “running in” DO NOT TIE, TAPE, OR OTHERWISE LOCK THE TRIGGER SWITCH ON. HOLD BY HAND ONLY.

Operation

Plug the saw into any household 60 Hz power source. Refer to the nameplate for voltage. Be sure the cord will not interfere with your work.

SWITCH

To turn the saw on, depress the trigger switch as shown in Figure 15. To turn the tool off, release the switch. There is no provision for locking the switch on, but a hole is provid- ed in the trigger for insertion of a padlock to lock the saw off.

FIG. 12

BEVEL STOP

STOP SCREW

BEVEL POINTER

SCREW

LOCK NUT

FIG. 13

LEFT SIDE

BEVEL

STOP SCREW

LEFT SIDE

CLAMPING

KNOB

FIG. 14

GUIDE

GROOVE

ER

NG

DA

ADJUST

FENCE

 

USE

ALWAYSLY BEFORE

 

PROPER

 

 

DANGERAY

KEEPMABWLADE

FRO

CUTTING WITH YOUR SAW

NOTE: Although this saw will cut wood and many non-fer- rous materials, we will limit our discussion to the cutting of wood only. The same guidelines apply to the other materials. DO NOT CUT FERROUS (IRON AND STEEL) MATERIALS OR MASONRY WITH THIS SAW. Do not use any abrasive blades.

CROSSCUTS

Cutting of multiple pieces is not recommended but can be done safely by ensuring that each piece is held firmly against the table and fence. A crosscut is made by cutting wood across the grain at any angle. A straight crosscut is made with the miter arm at the zero degree position. Set the miter arm at zero, hold the wood on the table and firm- ly against the fence. Turn on the saw by squeezing the trig- ger switch as shown in Figure 15.

When the saw comes up to speed (about 1 second) lower the arm smoothly and slowly to cut through the wood. Let the blade come to a full stop before raising arm.

Miter crosscuts are made with the miter arm at some angle other than zero. This angle is often 45 degrees for making corners, but can be set anywhere from zero to 48 degrees left or right. After selecting the desired miter angle, be sure to tighten the miter clamp knob. Make the cut as described above.

BEVEL CUTS

A bevel cut is a crosscut made with the saw blade at a bevel to the wood. In order to set the bevel, loosen the bevel clamp knob and move the saw to the left as desired. (It is necessary to move the left side of the fence to allow clearance). Once the desired bevel angle has been set, tighten the bevel clamp knob firmly.

FIG. 15

HOLE FOR

PADLOCK

TRIGGER

SWITCH

English

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DeWalt DW705 instruction manual Brushes, Operation