Assessments - 3, GPA: 4.7
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If you TRIGGER SWITCH experience bit binding and clutch begins toYour tool is equipped with a variable speedslip, immediately turn the tool "OFF" andtrigger switch. The tool speed can becorrect the condition leading to the bit binding. controlled from the minimum to the maximum AUXILIARY HANDLE nameplate RPM by the pressure you apply to The auxiliary handle will provide additional the trigger. Apply more pressure to increase control, support and guidance for the tool. The the speed and release pressure to decrease handle is adjustable around the 360° handle speed. This accurate speed control enables collar mount. To mount, loosen wing knob and you to drill without center punching. It also slide handle completely over chuck onto the permits you to use as a power screwdriver. collar mount and tighten wing knob (Fig. 3). Bits are available for driving screws as well asrunning bolts and nuts. REVERSING SWITCH BUTTON The reversing switch button is located abovethe trigger switch and is used to reverserotation of the bit. For forward rotation, (with the chuck pointedaway from you) move button to the far left. Forreverse rotation move the button to the far right. (Fig. 2) !CAUTION Do not change direction of rotation until the tool comes to a complete stop. Shifting during rotation of thechuck can cause damage to the tool. WING KNOB FIG. 3 AUXILIARY HANDLE DEPTH GAUGE Your drilling depth can be pre-set and/orrepeated by using the depth gauge. Setting depth: After the auxiliary handle isinstalled, make sure the accessory has beenfully inserted into the tool holder before settingthe depth gauge (Fig. 4). To adjust depth, push down on the depthgauge release lever, slide the depth gauge todesired depth and release pressure on lever tolock the depth gauge in place (Fig. 4). FIG. 2 REVERSING SWITCH BUTTON SLIP CLUTCH The tool has an internal preset clutch. Theclutch is set such that sufficient force is transmitted to the bit for most drilling conditionsbut it will slip when bit binds in the hole or thetool is overloaded. Be aware that due to required clutch setting, you may experience atorque reaction an instant before the clutchslips. This torque reaction will twist the body ofthe rotary hammer in the opposite direction asthe bit rotates, i.e., counterclockwise. As clutchis slipping, the bit will most likely stop rotating. When the binding force on the bit is removed DEPTH GAUGE RELEASE LEVER DEPTH GAUGE FIG. 4 -7 BM 1619P00836 12-06 1/5/07 9:43 AM Page 8 DRILL/HAMMER DRILL SELECTION DIAL The selector dial allows the tool to be set for Do not use demolition or chipping bits suchvarious drilling/hammer drilling applications.as bull points, chisels, spades, gouges, etc. Rotate the selector dial right or leftdepending on the below applications (Fig. 1). Drill only action: For drilling in !CAUTION Do not operate the woods, metals, plastics or othernon concrete materials. selection dial until the tool come to a complete stop. Shifting during rotation of the chuck can cause damage to the tool. Drill with hammer action: For drilling in concrete, asphalt, tile orother similar hard materials. INSTALLING SDS-plus® ACCESSORIES !WARNING Disconnect the plug frominward until it locks automatically into place. the power source beforePull outward on the accessory to be certain itmaking any assembly, adjustments oris locked into the bit holder (Fig. 5). changing accessories. Such preventivesafety measures reduce the risk of starting thetool accidentally. The 11258VSR Rotary Hammer utilizes“SDS” drill bits. The “SDS” system efficientlytransfers drilling torque and maximizes theenergy delivered per hammer blow. Clean the insert shank end of the accessoryto remove any debris, then lightly grease witha light oil or lubricant. Insert accessory into the tool holder throughthe dust shield, while twisting and pushing DUST SHIELD FIG. 5 REMOVING SDS-plus® ACCESSORIES !WARNING Accessories may be hot after use. Avoid contact with skin and use proper protective gloves or cloth to remove. To remove an accessory, pull the lockingsleeve backwards (towards the rear of tool), while pulling the accessory outward (Fig. 6). All accessories should be wiped clean afterremoving. LOCKING SLEEVE FIG. 6 -8 BM 1619P00836 12-06 1/5/07 9:43 AM Page 9 BM 1619P00836 12-06 1/5/07 9:43 AM Page 9 INSTALLING & REMOVING 3-JAW CHUCK (Model 11258VSRC only) Disconnect the plug from the power source before !WARNING making any assembly, adjustments orchanging accessories. Such preventivesafety measures reduce the risk of starting thetool accidentally. Clean the insert shank end of the chuck to remove any debris, then lightly grease with alight oil or lubricant. Insert chuck into the bit holder through thedust shield, while twisting and pushinginward until it locks automatically into place. Pull outward on the accessory to be certain it FIG. 7 To remove the chuck, pull the locking sleeve is locked into the tool holder (Fig. 7). backwards (towards the rear of tool), whilepulling...
Este manual também é adequado para os modelos :Outras ferramentas - 11258VSR (1.26 mb)