User manual BOSCH PSB 750 RCE

[. . . ] Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool. B) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. unmodified plugs and matching outlets will reduce risk of electric shock. [. . . ] Machines with electronic control and right/left rotation are also suitable for screwdriving and thread-cutting. Impact Drill Article number Rated power input Output power No-load speed Rated speed Impact rate Rated torque Torque at max. ­ Concrete ­ Steel ­ Wood ­ with extraction device mounted Chuck clamping range Weight according to EPTA-Procedure 01/2003 ­ with extraction device ­ without extraction device Protection class mm mm mm mm mm mm ­ ­ 43 14 12 30 13 1. For lower voltage and models for specific countries, these values can vary. Typically the A-weighted noise levels of the product are: Sound pressure level Sound power level Uncertainty K= Wear hearing protection!Vibration total values (triax vector sum) determined according to EN 60745: Drilling into metal: Vibration emission value ah Uncertainty K= Impact drilling into concrete: Vibration emission value ah Uncertainty K= Screwdriving without impact: Vibration emission value ah Uncertainty K= Tapping: Vibration emission value ah Uncertainty K= The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another. the declared vibration emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration emission may differ. This may significantly increase the exposure level over the total working period. An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the total working period. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns. We declare under our sole responsibility that the product described under "Technical Data" is in conformity with the following standards or standardization documents: EN 60745 according to the provisions of the directives 2004/108/EC, 98/37/EC (until 28 Dec 2009), 2006/42/EC (from 29 Dec 2009). To achieve optimum extraction results, please observe the following notes: ­ Pay attention that the extraction device faces flush against the workpiece or the wall. ­ When using the extraction device, always work with the maximum speed. ­ After reaching the desired drilling depth, pull the drill bit out of the drill hole first and then switch off the impact drill. ­ Use the extraction device only with the filter element 16 mounted, as otherwise dust/chips could access the interior of the power tool and cause damage. ­ The dust protection ring 18 can wear, especially when working with large drill-bit diameters. Mounting the Extraction Device (see figure A) Guide the extraction device 11 from the front toward the bottom side of the impact drill. Pay attention that the extraction device 11 faces flush against the casing and that it is locked. When the extraction force diminishes or when the level indicator 13 is full, the dust collector 12 must be emptied. For this, press on the riffled surface of the release button 15 and take off the dust collector 12. [. . . ] Remove the Allen key from the keyless chuck and completely unscrew the keyless chuck. mounting the Drill Chuck (see figure M) The keyless chuck is mounted in reverse order. 26 | English Light pressure on the On/Off switch 8 results in low speed/impact rate. Preselecting the Speed/Impact Frequency (PSB 650 RE/PSB 6500 RE/PSB 650 RA) With the thumbwheel for speed preselection 14, the required speed/impact frequency can be preselected even during operation. [. . . ]