English
ASSEMBLY
Side Handle (Fig. 1)
CAUTION: Always operate the tool with the side handle properly assembled. Hold tool with both hands to maximize control.
Attach left side handle (C) with four hex head screws (H, supplied). Tighten with hex wrench supplied.
FEATURES (FIG. 1)
The D25980 Pavement Breaker has been designed for professional
ON/OFF Switch
The weight of the hand will active/deactivate the ON/OFF switch. Firmly grasp pavement breaker while applying pressure with the right hand to turn the pavement breaker on. To turn the tool off, remove the right hand to relieve pressure from the switch.
Soft Start
Holding tool by both handles depress the ON/OFF switch (A). The Soft Start feature allows the impact rate to build up more slowly preventing the bit or point from bouncing around on the sur- face. To stop the pavement breaker pull up on hand to relieve pressure from the switch to turn the tool OFF.
SHOCKS™ – Active Vibration Control
The active vibration control (F) helps absorb the vibration transmitted to the user. This improves user comfort and safety during operation.
Hold the tool firmly with one hand on the left side handle (C) and the other hand on the right side handle (B). Using the right hand apply weight to the ON/OFF switch (A) to turn on. Apply only enough pressure to the work area to engage the active vibration control. Applying too much pressure will not make the pavement breaker chisel faster and the active vibration control will not engage.
OPERATION
CAUTION: Always hold tool with both hands to maximize control. Allow the hammer to do the work. Excessive added force shortens the life of the hammer and the accessory.
Bits
WARNING: ALWAYS turn off tool and disconnect the tool from the power source before making any adjustments or removing or installing attachments or accessories. Such pre- ventative safety measures reduce the risk of starting the tool accidentally.
WARNING: ALWAYS wear gloves when you change bits. Accessible metal parts on the tool and bits may get extremely hot during operation.
WARNING: To reduce the risk of injury, only DEWALT recommended accessories should be used with this product. A variety of bits are available from your local retailer.
NOTE: Insert bits with the front of tool (G) facing up.
TO INSERT AIR STEEL BITS (RING-ONLY BIT)
1.Pull bit retainer (D) open as shown in Figure 2a.
2.Insert bit into bit holder (E) and close bit retainer onto bit as shown in Figure 2b.
TO INSERT TOOL STEEL BITS (NOTCH-ONLY BIT)
1.Pull bit retainer (D) open as shown in Figure 3a.
2.Insert bit with notch (J) facing up into bit holder (E).
3.Pull bit retainer up to lock into position as shown in Figure 3b.
Use either of the above methods to insert combination steel (notch and ring bit)
FIG. 2A | FIG. 2B |
D 
D
FIG. 3A | FIG. 3B |
D
D
J
To Operate
NOTE: Use sharp drill bits only.
1.Insert bit as described in Bits.
2.Standing behind the tool with both hands on the handles, depress the ON/OFF switch to start the tool. Hold handles firmly to control tool.
3.Remove hand to relieve pressure from the ON/OFF switch to turn the tool OFF.
4.Place hands under handles and lift up to move tool.
MAINTENANCE
Cleaning
CAUTION: When cleaning, use only a damp cloth on plastic parts. Many household cleaners contain chemicals which could seriously damage plastic. Also, do not use gasoline, turpentine, lacquer or paint thinner, dry cleaning fluids or similar products which may seriously damage plas- tic parts. Never let any liquid get inside the tool; never immerse any part of the tool into a liquid. Keep the air vents (I) clear and regularly clean the housing with a soft cloth.
Lubrication
The tool requires no additional lubrication.
Accessories
WARNING: Since accessories, other than those offered by DEWALT, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of injury, only DEWALT recommended accessories should be used with this product.
Recommended accessories for use with your tool are available at extra cost from your local service center. If you need any assistance in locating any accessory, please contact DEWALT Industrial Tool Co., 701 East Joppa Road, Baltimore, MD 21286, call
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