5ENGLISHExplanation of general viewSPECIFICATIONS• Due to our continuing program of research and development, the specifications herein are subject to change withoutnotice.• Note: Specifications may differ from country to country.Symbols END201-2The following show the symbols used for the equipment.Be sure that you understand their meaning before use............. Read instruction manual.............. DOUBLE INSULATION............. Only for EU countriesDo not dispose of electric equipmenttogether with household waste material!In observance of European Directive2002/96/EC on waste electric andelectronic equipment and itsimplementation in accordance withnational law, electric equipment that havereached the end of their life must becollected separately and returned to anenvironmentally compatible recyclingfacility.Intended use ENE044-1The tool is intended for hammer drilling in brick, concreteand stone as well as for chiselling work.Power supply ENF002-1The tool should be connected only to a power supply ofthe same voltage as indicated on the nameplate, and canonly be operated on single-phase AC supply. They aredouble-insulated in accordance with European Standardand can, therefore, also be used from sockets withoutearth wire.GENERAL SAFETY RULES GEA001-3WARNING! Read all instructions. Failure to follow allinstructions listed below may result in electric shock, fireand/or serious injury. The term “power tool” in all of thewarnings listed below refers to your mains-operated(corded) power tool or battery-operated (cordless) powertool.SAVE THESE INSTRUCTIONS.Work area safety1. Keep work area clean and well lit. Cluttered anddark areas invite accidents.2. Do not operate power tools in explosiveatmospheres, such as in the presence offlammable liquids, gases or dust. Power toolscreate sparks which may ignite the dust or fumes.3. Keep children and bystanders away whileoperating a power tool. Distractions can cause youto lose control.Electrical safety4. Power tool plugs must match the outlet. Nevermodify the plug in any way. Do not use anyadapter plugs with earthed (grounded) powertools. Unmodified plugs and matching outlets willreduce risk of electric shock.5. Avoid body contact with earthed or groundedsurfaces such as pipes, radiators, ranges andrefrigerators. There is an increased risk of electricshock if your body is earthed or grounded.6. Do not expose power tools to rain or wetconditions. Water entering a power tool will increasethe risk of electric shock.7. Do not abuse the cord. Never use the cord forcarrying, pulling or unplugging the power tool.Keep cord away from heat, oil, sharp edges or1. Switch trigger2. Switch lever3. Adjusting dial4. Change lever5. Pointer6. Lock button7. Power-ON indicator lamp (green)8. Service indicator lamp (red)9. Side handle10. Clamp nut11. Side grip12. Bit shank13. Bit grease14. Bit15. Chuck cover16. Depth gauge17. Clamp screw18. Blow-out bulbModel HR4501C HR4510C HR4511CCapacities Carbide-tipped bit 45 mmCore bit 125 mmNo load speed (min -1 ) 130 - 280Blows per minute 1,275 – 2,750Overall length 458 mmNet weight 7.8 kg 8.3 kg 8.4 kgSafety class /II