Makita 6991D manuale d’uso

INSTR UCTION MANU AL WA R N I N G : F or your personal safety , READ and UNDERST AND before using. SA VE THESE INSTR UCTIONS FOR FUTURE REFERENCE . www .makitatoo ls.com Cor dless Impact Wrenc h Equipped with El ectric Brake 9.5 mm (3/8 ”) MODEL 6991D 12.7 mm (1/2 ”) MODEL 6992D[...]

2 SPECIFICATIONS • Manufacturer reser ves the r ight to c hange spe cificat ions witho ut notice. • Specificat ions may diff er fr om countr y to countr y . GENERAL SA FETY RULES USA003-1 (FOR All BA TTER Y OPERA TED T OOLS ) W ARNING: Read and under stand all instructions. F ailure to f ollow all instructions listed below , ma y result in elec[...]

3 Wo r k A r e a 1. Keep y our work area c lean and well lit. Cluttered benches and dark areas in vite acci- dents. 2. Do not operate po wer tools in explosive atmospheres, such as in the presence of flammable liquids , gases, or dust. Po w e r tools create sparks which ma y ignite the dust or fumes. 3. Keep b ystanders, chi ldren, and visitors awa[...]

4 19. Check for misalignment or binding of moving pa r ts, breakage of parts, and an y other condition that m ay affect th e tool’ s operation. If damaged, ha ve the tool ser- viced bef ore using. Many accidents are caused b y poorly maintained tools . 20. Use only accessories that are recom- mended b y the manufacturer fo r your model. Accessor [...]

5 SYMBOLS USD302-1 The f ollowi ngs show the symbols used f or tool. V ....................... v olts ................... direct current ................... no load speed .../min ................ rev olutions or reciproc ation per minute ................ number of b low IMPOR T ANT SAFE TY INSTR UCTION S FOR CHARGER & B A TTER Y CAR TRIDGE USC0[...]

6 damaged in any wa y; take it to a qualified serviceman. 1 1. Do not disassemble c harger or battery cartridge; take it to a qualified serviceman when service or repair is requ ired, Incor- rect reassembl y may result in a ris k of electric shoc k or fire. 12. T o reduce risk of electric s hock, unplug charger fr om outlet before a ttempting any m[...]

7 FUNCTIONAL DESCRIPTION CA UTION : • Alwa ys be sure that the tool is s witched of f and the batter y c ar tr idge is remov ed be fore adjusting or checking functi on on the too l. Installing or removing battery cartridg e • Alwa ys swit ch off the tool bef ore insertion or remov al of the batt er y car tridge. • T o remove the battery car t[...]

8 NO TE: • The batter y charger is for charging Makita b atter y car tr idge. Nev er use it for other pur poses or for other manuf acturer ’ s ba tter ies. • When y ou charge a ne w battery car tr idge or a battery car tr idge whi ch has not bee n used for a long period of time, i t may not accept a full ch arge. This is a normal condition an[...]

9 Switch action CA UTION: • Before inser ti ng the batt er y car trid ge into the tool, alwa ys ch eck to see th at the switch tr igger actuates proper ly a nd retur n s to t he “ OFF ” posi tion wh en released . T o star t the too l, simply pull the switch tri gger . T ool speed i s increased by increasing pressur e on the switch tr igger. R[...]

10 Installing or removing soc ket T o install the soc ket, push it onto the a nvil of th e tool until it loc ks into place . T o remov e the soc ket, simply pull it off . Installing set plate (optional accessor y) Alwa ys in stall t he set pl ate when u sing ba tter y car tr idges 9100, 9102, 9101A. Ins tall the set plate on the tool with the screw[...]

11 • If the tool is operated conti nuously unti l the batter y car tr idge h as disch arged, al low the tool to re st for 15 minute s before pr oceeding with a fres h batter y . The fastening torque is affected by a wide v ar iety of factors includin g the following. Aft er fastening, al wa ys c heck the torque with a torque wrench. 1. When the b[...]

12 Use a screwdr iver to remove the brush h older caps. T a ke out the wor n carbo n brus hes, inser t the new ones and se cure the br ush holder caps. After re placing brushes , inser t the battery cartr idge into th e tool and b reak in br ush es by runnin g tool wit h no load for about 1 minute. Th en check the t ool while run ning and elec- tri[...]

13 First-Class Postage Required Post Office will not deliver without proper postage. Makita U .S.A., Inc. 14930 Nor tham Street La Mirada, CA 90638-5753 Fold Cut[...]

14 1. This pr oduct was purchased from: Home Center Hardware/Lumber Store T ool Distributor Industrial Supply Construction Supply Other ( ) 3. Ho w did you learn about this product: Magazine F rom Dealer Newspaper Store Display Catalog Radio Exhibition F rom Friend Previous Usage Other ( ) 2. Use of the pr oduct is intended for: Construction T rade[...]

15 F A CT OR Y SER VICE CENTERS 1-800-4-MAKIT A RET AIN THIS POR TION FOR Y OUR RECORDS ALABAMA 2365 Pelham P arkway Pelham, AL 35124 (205) 620-1791 ARIZONA 3707 E. Broadw ay Rd., Ste. 6 Phoenix, AZ 85040 (602) 437-2850 ARKANSAS Shackleford Shopping Center 240 South Shackleford Rd., Ste. C Little Rock, AR 72211 (501) 224-5733 CALIFORNIA 41850 Chris[...]

W ARNING Some dust created by po wer sanding, sawing, g r inding, drilling, and other construction activities contains chemicals known to the State of Calif or nia to cause cancer , bir th def ects or other reproductive harm. Some e xamples of these chemicals are: • lead from lead-based paints, • cr ystalline silica from bricks and cement and o[...]