Stimmen - 5, Durchschnittliche Bewertung: 4.4 ( )

Hersteller: Milwaukee Dateigröße: 327.35 kb Dateiname: 12934_58-14-5426d2.pdf Unterrichtssprache:

to the "hammering only" position. Selecting Mode Starting and Stopping 1. Insert the accessory 1. For hammering with Fig. 2 rotation, turn the selec 2. Select the mode and hammering speed. tor lever to display the 3. Position the tool on the workpiece. hammer and twist drill 4. Grasp both handles firmly (trigger handle and symbols. (Not available either the spade handle or straight on Cat. No. 5446-21) 5. To start the tool, grasp the handles fi rmly and pull the trigger. Always hold the tool securely using two handles and 6 6. Use only enough pressure to hold the tool in Power and Service Indicators place, engage the hammering mechanism, When the tool is plugged in, the Power Indicator will and prevent the tip of the chisel from wander- light. Unplug the tool before changing accessories ing. This tool has been designed to achieve top or making adjustments. performance with only moderate pressure. Let When the tool is in need of service (for example, the tool do the work. brushes need to be changed), the Service Indica NOTE: To engage the hammering mechanism, tor will light. Stop using the tool and return it to the maintain pressure on the bit/chisel. When pres nearest MILWAUKEE service facility for repairs. sure is released, hammering stops. 7. To stop the tool, release the trigger. Make sure Operating and Operator Force the tool comes to a complete stop before laying Position the tool, grasp the handles firmly and pull the tool down. the trigger. Always hold the tool securely using both handles to maintain control. Chiseling These hammers feature the Anti-Vibration System When chiseling or chipping, hold the tool at an to provide the operator with comfort without sacrific- angle to the work area. For best performance, work ing power or performance. Insulating elements ab- from a corner or close the edge of the work and sorb vibration when hammering and drilling. Ideal break off a small area at a time. operator force compresses the handle slightly and allows the tool to work aggressively while the Drilling handle provides maximum vibration dampening. When drilling deep holes, the speed may begin to Excessive operator force compresses the handle drop off. Pull the bit partially out of the hole while too far and reduces the vibration dampening. Users the tool is running to help clear dust. will be able to feel the difference and should adjust NOTE: Do not use water to settle the dust since the force to the handle accordingly. it will clog the bit flutes and tend to make the bit A smooth, even flow of dust indicates the proper bind in the hole. drilling rate. If the speed begins to drop off when drilling large or deep holes, pull the bit partially out If a bit binds: of the hole while the tool is running to help clear If the bit should bind, a built in, nonadjustable slip dust. Do not use water to settle the dust since it clutch prevents the bit from turning when the tool will clog the bit flutes and tend to make the bit is held or braced securely. If this occurs bind in the hole. If the bit should bind, a built-in, 1. Turn off and unplug the tool. non-adjustable slip clutch prevents the bit from 2. Free the bit from the workpiece. turning. If this occurs, stop the tool, free the bit and begin again. 3. Clear debris from the hole. Do not let the bit spin in the hole without cutting. Do 4. Begin drilling again. not attempt to drill through steel reinforcing rods. If a hammer iron gets stuck: Both actions will damage the carbide. 1. Unplug the tool. Cold Hammering 2. Pull out bit lock and rotate it 180°. If the hammer is stored for a long period of time or 3. Pull the tool off of the stuck accessory. at cold temperatures, the lubrication may become 4. Remove the accessory from the workpiece. stiff and the tool may not hammer initially or the hammering may be weak. If this happens: Locking Trigger (Cat. No. 5446-21 only) 1. Insert a chisel into the tool. 1. To lock on the trigger, pull the trigger and press 2. Pull the trigger and apply the chisel against the lock button. Release the trigger. scrap piece of concrete. 2. To unlock the trigger, pull and release the trig3. Turn the tool On and Off every few seconds. ger. After 15 seconds to 2 minutes, hammering normally. The colder the hammer is, the longer it will take to 7 Fig. 7 Cut approximately 1/4" deep with a core bit. Fig. 8 Drill a hole through the work. Fig. 9 Dust and debris will fall through the hole. Top view WARNING Use MILWAUKEE core bits. Do not use LHS (Large Hole System) Components with these rotary hammers. The bits could fail, breaking apart at the threaded stud and causing injury and property damage. 5. After drilling to about the depth of the core bit teeth, remove the center pin and guide plate from the core bit. Resume drilling. 6. To change the core bit, hold the tool upwards, pointing it away from your body, and run the tool allowing rotation and impacting for about five seconds to loosen the core bit from the adapter Using Rotary Percussio...

Herunterladen

Geben Sie zwei Ziffern: