User manual KRESS 700 PSE

[. . . ] Check before putting into operation that the mains voltage agrees with the voltage specified on the nameplate of the machine. The eccentric disc sander offers two different kinds of sanding movement which can be set using the rocker lever 9. The rocker lever 9 must only be set when the machine has come to a complete standstill!By pressing the tilted-up front edge of the locking switch 2, the switching ring 1 returns to its initial position and the machine slowly comes to a standstill. [. . . ] The electronic overload protection limits the speed if there is danger of the load causing damage to the motor. The load on the machine must be reduced in order for the full capacity to be made available again. This is best done by briefly taking the machine away from the work piece. The thumbwheel 5 enables the optimum speed to be pre-selected, also while running. The speed required will depend on the working material and is determined by trial and error (see application table). Eccentric movement without mechanical coupling: The eccentric movement without mechanical coupling is set when the rocker lever 9 is in position A. An independent rotation is superposed on the vibrations of the backing pad and thereby a furrow-free surface is attained during precision sanding and the sanding sheet is only subject to a minimum amount of wear. Eccentric movement with mechanical coupling: The eccentric movement with mechanical coupling is set when the rocker lever 9 is in position B. Any resistance felt when switching over the rocker lever 9 can be overcome by slightly turning the backing pad. However, rubber backing pads with varying degrees of hardness may be fitted, depending on the type of application (see application table): Soft rubber backing pad: All-purpose, suitable for all sanding work. For long periods of working with wood or for commercial use on materials that produce dust that is detrimental to health, the machine is to be connected to a suitable external dust extraction device. It is recommended to wash the polishing tools with a mild detergent and warm water (do not use diluting agents). Wipe off the accessible plastic parts regularly with a cloth without cleaning agent. The rubber seal 13 protects the drive against any dirt and thereby also from increased wear and a shorter service life of the drive parts. If the seal is damaged the machine should be taken to a Kress after-sales service station. After heavy use over a long period, the machine should be taken to a Kress service location for an inspection and thorough cleaning. Only apply light pressure to the eccentric disc sander, so that the rubber backing pad runs at a higher speed, thereby removing a greater quantity of the material. The speed of the rubber backing pad can be reduced by lightly varying the contact pressure, as a result of which the eccentric movement of the sander is retained and the sanding finish is equivalent to that produced by a vibrating sander. Move the eccentric sander in a circular motion, parallel to the material, or move the sander in alternating lengthwise and crosswise directions. Do not tilt the eccentric disc sander, otherwise the sander may sand through the work-piece (e. On completion of work, reduce the rubber backing pad speed by removing the contact pressure and lift machine off the workpiece. Do not dispose of electric tools together with household waste material! [. . . ] These instructions are printed on recycled paper manufactured without chlorine. Subject to change without notice Lire entièrement la notice d'utilisation avant de mettre la machine en service, respecter les consignes de sécurité de cette notice, de même que les consignes de sécurité générales relatives aux outils électriques dispensées dans la brochure fournie avec la notice. Varvtalet måste anpassas till arbetsmaterialet; du kan prova dig fram till bästa varvtal genom praktiska försök (se användningstabell). Efter kraftig påkänning under en längre period lämna in maskinen till en Kress-serviceverkstad för grundlig rengöring. [. . . ]