User manual HUSQVARNA MP 250 S

[. . . ] Genom att se till att denna produkt omhändertas ordentligt kan du hjälpa till att motverka potentiella negativa konsekvenser på miljö och människor, vilka annars kan orsakas genom oriktig avfallshantering av denna produkt. Before leaving our factory every machine passes an exacting inspection programme in which everything is checked minutely. Following the instructions will ensure that your machine gives long service, in normal operating conditions. The user advice and spare parts mentioned in this document are given as an indication, and do not constitute an undertaking. [. . . ] We recommend that this includes both eye and ear protection Any persons not involved in the work should leave the working area. it is essential to use genuine original plates. Plates having a shape, size or mounting method which does not suit the machine must never be used. The manufacturer declines all responsibility for loss or damage resulting from misuse or any modification, alteration or powering that does not conform to the manufacturer's original specifications. - Extension cable: use a cable section suitable for the electrical output; connect to the main supply with a H07 RNF type cable with a section of: 3 x 2. Coat the felt (B) with "contact" adhesive. For rough stone blocks or (light) concrete, us a Corex type "embedded nut" crown wheel in dry application. be careful of the length of the screws. If they are lost, there is a risk of damaging the wheel · Apply the felt to the surface and leave it to dry for 5 hours. We recommend that you use some kind of weight to press down on the felt while it is drying. Place the magnesia block (A) on the plate (B) so that the block's angular section is between the wedge (C) and the edge of the plate. Insert the block by pressing it while orienting the wedge so that the block is held by greatest support surface possible (see FIG. FASTENING THE PLATES Please refer to the section on installing the crown wheel, the felt and the segments before starting this operation (SECTION 7). Fit the polyester or rubber strip around the plate. Ensure the guide and the plate are correctly positioned while the plate is being fitted. Granito, with or without joints For the first pass, we recommend once again the use of a Bakelite rough stone block crown wheel with a granular size of 16 Q. If this flat and well worn, with no significant bumps, use magnesia segments with a granular size of 00. Described below must be performed in the order stated for trimming, smoothing, jointing, polishing and final polishing. It should be considered that, despite the difference in the hardness of the different materials, both in terms of their mixture and their homogeneity, the trimming and polishing operations are identical but not the same for all the final polishing operations. We will return to this in the last section. SMOOTHING This operation, after trimming, consists of reducing the marks caused by the use of coarse-grained abrasives before the floor is jointed. For all types of paved floors, magnesia segments with a granular size of 1 are recommended. [. . . ] WARRANTY The warranty is limited to the free of charge replacement of parts recognised as defective by Husqvarna (excluding wear components and consumables) providing the repair is made within after-sales service of Husqvarna or a recognised Husqvarna repair centre. The manufacturer is not responsible for any direct or indirect, material or immaterial, damages caused to persons or things by failure of the machine or the non operation of the machine. WARRANTY CONDITIONS To benefit the warranty, it is necessary to return the joined warranty certificate, duly completed, to Husqvarna within eight days of the purchase. In case of failure of the machine during the warranty period, our after-sales services will inform you of the appropriate and most effective method of dealing with your claim and advise you if necessary of your nearest approved service centre. [. . . ]