User manual KRESS 800 PSE

[. . . ] Where the work is dusty, make sure that the vent holes are not obstructed. If you need to remove the dust, first disconnect the power tool from the power supply system (use non-metallic objects) and avoid damage to internal parts. The grinding tool continues running after the tool has been disconnected. When storing the grinding motor, make sure that the machine is disconnected. [. . . ] You may only operate the machine with the relevant protective devices. Clamp the milling motor on the clamping collar with a round flange on the entire area (euroneck). Take into account the specified rotational direction on the motor flange. Hold the device in such a way that the dust caused by the grinding and the flying sparks are away from the body but cannot cause any fire or other damage. For heavier use, you must clamp the tool on the spindle and locknut using 2 SW 14/17 open-ended spanners. The A-rated noise level of the machine is typically as follows: sound pressure level 77 dB (A); sound power level 88 dB (A). Our machines are built to the highest possible degree of safety for users in accordance with European regulations (EN standards). 530 FM Power consumption Power output Idling speed Speed for rated load Tool fitting with collet chuck Ø Max. For exploded views and lists of spare parts, refer to our home page at http://www. 800 PSE Power consumption 800 W Power output 420 W -1 Idling speed 10, 000 ­ 30, 000 min -1 Speed for rated load 25, 000 min Tool fitting with collet chuck Ø 8 mm Max. 4 kg Protection class II / 1050 FME Power consumption 1050 W Power output 560 W -1 Idling speed 10, 000 ­ 30, 000 min -1 Speed for rated load 28, 300 min Tool fitting with collet chuck Ø 8 mm Max. GRINDING WORK When you use the milling and grinding motor as a grinder in a manual operation, you must take into account that the peripheral (circumference) speed must not exceed 80 m/s. The peripheral (circumference) speed is calculated as follows: V=dxxn 60 000 V = Peripheral (circumference) speed m s d = grinding tool Ø in mm = 3. The maximum peripheral (circumference) speed allowed is reached with a grinding tool Ø of 50 mm. After you use the insertion tool, perform a test run with an overspeed and make sure that no-one is within reach of the rotating insertion tool. ELECTRONIC OVERLOAD PROTECTION With a load that is too high, which therefore implies a risk to the motor, the rotational speed of the milling motor is reduced by the integrated monitoring of the motor. The machine must be released (preferably remove it a short distance from the workpiece) to ensure that you can have full capacity again. Electronic regulation with tachogenerator The full-wave electronic regulation allows a large -1 control range of 10, 000 ­ 30, 000 min . With the turning wheel 7 of the full-wave electronic regulations, irrespective of · material (for example , hardwood , softwood , synthetics) and · Milling or grinding tool (for example, smaller diameter, lower quality, high quality) the optimum cutting speed or working rotational speed is used. The required cutting speed or work rotational speed depends on many factors (for example, different hardness of the material to be processed, milling quality, feed, and so on). The best setting should be determined through tests at the beginning of the work. Always keep the ventilation slots unobstructed and clean to guarantee constant ventilation. [. . . ] Do not dispose of electric tools together with household waste material!Recycle raw materials instead of disposing as waste the machine , accessories and packaging should be sorted for environmental-friendly recycling. These instructions are printed on recycled paper manufactured without chlorine. This electrical tool has been designed with high precision and was approved after undergoing strict quality control checks in the factory. [. . . ]