User manual HILTI TE905-AVR

[. . . ] Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Keep bystanders, children and visitors away while operating a power tool. Electrical Safety Grounded tools must be plugged into an outlet properly installed and grounded in accordance with all codes and ordinances. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. [. . . ] Contact with a "live" wire will make exposed metal parts of the tool "live" and shock the operator. Personal protective equipment The user and any other persons in the vicinity must wear suitable eye protection, a safety helmet, ear protection, protective gloves and breathing protection. Wear a safety helmet Wear eye protection Wear breathing protection Wear ear protection Wear protective gloves Symbols used on the tool: V W ~ Hz volts watts alternating current hertz A amperes n0 no load speed /min revolutions per minute diameter 4. The tool features an active vibration reduction system that reduces vibration by about 50%. When equipped with this function, the tool can be activated and operated only by authorized users. Correct use The TE 905-AVR is a hand-held electric tool for chiseling. The tool is suitable for chiseling and demolition work on concrete, masonry, stone or asphalt. The tool may be operated only when supplied with a voltage in compliance with the information given on its rating plate. Chucks: ­ TE-S chucks Switches: ­ On/off switch Grips: ­ Adjustable vibration-absorbing side handle. ­ Theft protection system indicator (available as option) (blinks yellow). The following items are supplied as standard: ­ Tool ­ Grease dispenser (50 ml) ­ Operating instructions ­ Toolbox ­ Cleaning cloth See figure and the explanations of operating controls and components on page 1. 3 Technical data Tool Rated voltage Rated current input Mains frequency Weight of tool Dimensions (l×w×h) Chuck Hammering speed under load Single impact energy Chiseling performance in medium-hard concrete Permanent lubrication Adjustable side handle Foam rubber padded grip and side handle Electronic speed (r. p. m. ) limitation On/off switch Vibration reduction with built in AVR-system Service indicator Right of technical changes reserved en TE 905-AVR 120 V 15 A 50­60 Hz 11. 3 kg (2. 5 lbs) 680×110×240 mm (26. 8×4. 3×9. 4 in) TE-S 2200 blows/min 20 joules 1300 cm3/min (79. 3 in3/min) 5. Assembly 5. 2 Use of a generator or transformer This tool may be powered by a generator or transformer which fulfils the following conditions: ­ AC voltage output, power output at least 2600 W ­ The operating voltage must be within +5% and ­15% of the rated voltage at all times. ­ Frequency range 50­60 Hz, never above 65 Hz ­ Automatic voltage regulation with starting boost Never operate other tools or appliances from the generator or transformer at the same time. Switching other tools or appliances on and off may cause undervoltage and / or overvoltage peaks, resulting in damage to the tool. Secure the side handle by tightening the screw knob. Ensure that the tool is disconnected from the mains supply. 5. 1 Use of extension cords Use only extension cords of a type approved for the application and with conductors of adequate cross section. cable lengths: Mains voltage 100 V 110­120 V 220­240 V Conductor cross section 1. 5 mm2 2. 0 mm2 2. 5 mm2 ­ 20 m ­ 20 m 25 m 30 m 50 m ­ 100 m 3. 5 mm2 30 m ­ ­ AWG 14 ­ 75 ft ­ 12 ­ 125 ft ­ Do not use extension cords with 1. 25 mm2 or 16 AWG conductor cross sections. 4 6. Wear protective gloves when changing insert tools. Drilling may cause splintering of the material. Wear eye protection, protective gloves and breathing protection if no dust removal system is used. en -CAUTIONThe tool and the drilling operation emit noise. Tighten the screw knob to secure the side handle in the desired position. 6. 2 Fitting the insert tool -NOTEThe chisel can be locked in the chuck in 6 different positions (in 60° increments). Flat and shaped chisels can thus always be brought into the optimum position for the job on hand. Check that the insert tool connection end is clean and lightly greased. [. . . ] This warranty is valid so long as the tool is operated and handled correctly, cleaned and serviced properly and in accordance with the Hilti Operating Instructions, all warranty claims are made within 12 months from the date of the sale (invoice date), and the technical system is maintained. This means that only original Hilti consumables, components and spare parts may be used in the tool. This warranty provides the free-of-charge repair or replacement of defective parts only. Parts requiring repair or replacement as a result of normal wear and tear are not covered by this warranty. [. . . ]