User manual KRESS 800 PSE

[. . . ] if such a situation occurs , check the machine to determine the cause of the problem. For grinding tools with thread inserts, make sure that the thread is long enough to accommodate the spindle length. the workpiece is sufficient to secure in place. Where the work is dusty, make sure that the vent holes are not obstructed. [. . . ] Our machines are built to the highest possible degree of safety for users in accordance with European regulations (EN standards). Doubleinsulated machines are always labelled with the safety symbol. The machines must international not be earthed. 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. Before you start any work on the machine, disconnect the mains plug. connect the mains cable module to the machine. Only use the mains cable module for Kress power tools. Do not attempt to use it with other devices. preferably use our original milling tools. When you use other milling tools, the steady rotational speeds per minute indicated on the manufacturer's rotating tools must not be exceeded!WORKING WITH FLEXIBLE SHAFTS Due to its high rotational speed, the milling and grinding motor is also highly suitable as a drive motor for flexible shafts. Note here that the maximum rotational speed of the flexible shaft must at least correspond to the rotational speed of the motor. The following are integrated into these full-wave electronics with an built-in tachogenerator: SOFT STARTER The starting current limitation reduces the starting current. the motor revs up slowly until it reaches the preselected rotational speed. This can extend the service life of the machine. Only use milling, drill, polishing and grinding tools that are approved for high-speed operation -1 (30, 000 min ). 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. [. . . ] 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. We are therefore able to guarantee free servicing of any production or material faults which arise in the 24 months after the date of sale to the purchaser. We reserve the right to repair defective parts or else replace them with new parts. [. . . ]