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Resumen del manual
ON OFF BACKINGPAD DUSTBAG ASSEMBLY SANDINGDISC Fig. 1 APPLICATIONS The type of backing pad on your sander gives you the (Use only for the purposes listed below) • Sanding on wood surfaces. • Removing rust from and sanding steel surfaces. SANDING DISC SELECTION Selecting the correct size grit and type sanding disc is an extremely important step in achieving a high quality sanded finish. Aluminum oxide, silicon carbide, and other synthetic abrasives are best for power sanding. Natural abrasives, such as flint and garnet are too soft for economical use in power sanding. In general, coarse grit will remove the most material and finer grit will produce the best finish in all sanding operations. The condition of the surface to be sanded will determine which grit will do the job. If the surface is rough, start with a coarse grit and sand until the surface is uniform. Medium grit may then be used to remove scratches left by the coarser grit and finer grit used for finishing of the surface. Always continue sanding with each grit until surface is uniform. ,_ WARNING: Your sander should never be n connected to power supply when you are assembling parts, making adjustments, assembling or replacing sanding disc, cleaning, or when not in use. Disconnecting your sander will prevent accidental starting that could cause serious personal injury. TO ATTACH SANDING DISC See Figure 2. ADHESIVE BACKING PAD option of using either a sanding disc with pressure sensitive adhesive backing or an optional conversion pad with self-sticking velcro type backing material. Note: The optional conversion pad is available and can be purchased through Replacement Parts at your nearest Sears Retail Store. • Unplug your sander. _1= WARNING: Failure to unplug your sander could result in accidental starting causing possible serious personal injury. Carefully peel paper backing from sanding disc. Align holes in sanding disc with holes in backing pad, then carefully press sticky side of disc against pad as tight as possible. Note: Holes in sanding disc must line up with holes in the backing pad in order for the dustless feature of your sander to function properly. Note: It is recommended that you clean backing pad occasionally by brushing lightly with a small brush. Dust build-up on backing pad could cause sanding disc not to stick properly. REMOVING SANDING DISC BEFORE STORAGE Do not store your sander with the sanding disc installed. Heat generated from sanding causes the pressure sensitive adhesive to flow and form a tight bond between the backing pad and sanding disc. Removing the sanding disc soon after you have finished a sanding operation avoids letting the adhesive set up. If the sanding disc is left on the backing pad for an extended period of time after use, the adhesive will set up and cause the sanding disc to become difficult to remove. It may also tear when removing. When this situation occurs, it becomes difficult to clean the backing pad for the next sanding disc. Note: If you forget to remove the sanding disc after a sanding operation, sand for a few minutes to soften the adhesive backing before attempting to remove sanding disc. Fig. 2 8 DUSTLESS SANDING See Figures 3 and 4. The dust bag assembly provides a dust collection system for your sander. It can be installed by slipping it over the blower exhaust with a twisting motion. Sanding dust is drawn up through the holes of the sanding disc to collect in the dust bag during sanding operation. Note: For more efficient operation, empty dust bag when no more than half full. This will permit the air to flow through the bag better. SANDER DUSTBAG BLOWEREXHAUST Fig. 3 BLOWEREXHAUST Fig. 4 ,_ WARNING: To prevent the possibility of sanding dust or foreign objects being thrown into your face or eyes, never attempt to use your sander without the dust bag properly installed. Sanding dust or foreign objects being thrown into your face could result in possible serious personal injury. A'R'ACHING SANDER TO VACUUM When sanding for an extended period of time, you can easily attach the dust collection system of your sander to a vacuum. TO ATTACH: See Figure 5. • Unplug your sander. ,_k WARNING: Failure to unplug your sander could result in accidental starting causing possible serious personal injury. • Remove dust bag from sander. • Attach vacuum hose to blower exhaust as shown in Figure 5. Note: Vacuum hose fits inside blower exhaust. VACUUMHOSE Fig. 5 • Connect sander and vacuum to power supply. A WARNING: When sander is not connected to vacuum, always install dust bag back on sander. Failure to do so could cause sanding dust or foreign objects to be thrown into your face or eyes which could result in possible serious injury. A WARNING: Do not wear loose clothing or jewelry when operating sander. They could get caught in moving parts causing serious injury. Keep head away from sander and sanding area. Hair could be drawn into sander causing serious injury. ,_ WARNING: Before connecting your sander t...