valutazioni - 6, GPA: 3.8
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Page 3 SKU 47869 Note: Performance of the compressor (if powered by line voltage) may vary depending on variations in local line voltage. Extension cord usage may also affect tool performance. Warning: The warnings, cautions, and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator. Additionally, read and follow all of the instructions in the compressor manual you will be using. Unpacking When unpacking, check to make sure the parts listed on page 7 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual as soon as possible. WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities, contain chemicals known [to the State of California] to cause cancer, birth defects or other reproductive harm. some examples of these chemicals are: A) Lead from lead-based paints; B) Crystalline silica from bricks and cement or other masonry products; C) Arsenic and chromium from chemically treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. (California Health & Safety Code 25249.5, et seq. ) Page 4 SKU 47869 Operation Operational Warnings!! 1. Never install a carbide tipped or steel circular saw blade for use on this Die Grinder. 2. Never install a wood carving blade, carving disc with chain saw cutters, or a cutting carving disc on this Die Grinder. 3. All accessories must be rated for at least 56,000 rpm’s. Wheels and other accessories running over rated speed can fly apart and cause injury. 1/4”-18 NPT Die Grinder For best service you should incorporate an oiler, regulator, and inline filter, as shown in the diagram above. Hoses, couplers, oilers, regulators, and filters are all available at Harbor Freight Tools. 1. Attach air hose to Air Connector (#29) on the end of the Air Hose (#28). Note: If not using an automatic oiler system, before operation, add a few drops of Pneumatic Tool Oil to the airline connection. Add a few drops more after each hour of continual use. 2. Set the air pressure on your compressor to 90 PSI. Do not exceed the recommended air pressure of 90 PSI. 3. Check the air connection for leaks. Page 5 SKU 47869 Operation (continued) Usage. Note: Always disconnect the Die Grinder from the air compressor hose before changing or adjusting accessories. 1. Use the two Wrenches (#30) to attach accessories. Place the Wrench (#30) on the notch of the Clamping Nut (#25) to secure it. Use the other Wrench (#30) to turn the Collet (#24). 2. Insert the desired 1/8” mandrel into the Collet (#24) at least 5/8”. 3. Using the Wrenches (#30), tighten the Clamping Nut (#25). Note: Before each use check the Collet (#24) and make sure the accessory is securely fastened. Note: Always wear ANSI approved impact safety goggles and a full face shield if you are producing metal filings or wood chips. Wear an ANSI approved dust mask or respirator when working around metal, wood, and chemical dusts and mists. 4. Make sure the workpiece is securely fastened down. Warning! Make sure your hands or fingers are not in contact with the accessory before starting the unit. 5. Turn on your compressor making sure it is not set above the recommended 90 PSI. 6. Hold the Die Grinder with both hands, away from your body, and twist on the Sliding Knob (#4). Wait until the Die Grinder gets up to speed before contacting the workpiece. Make gentle contact, allowing the Die Grinder to do the work without forcing it. If it isn’t running smoothly, you are forcing it, which may burn out the Grinder. 7. When finished, twist off the Sliding Knob (#4) and disconnect from the compressor. Maintenance 1. Before and after operation, add a few dops of Pnuematic Tool Oil to the airline connection. Add a few drops more after each hour of continual use. 2. Never leave the unit connected to the compressor. 3. Wipe down or blow out with air occasionally. Never use solvents to clean the body of the Die Grinder. 4. Check that the Collet (#24) is clear of dirt and debris. Page 6 SKU 47869 Parts List Part No. Description Qty. Part No. Description Qty. 1 End Holder 1 16 Spacer 1 2 Screw 1 17 Lateral Disc 1 3 0-ring 2 18 Ball Bearing 2 4 Sliding Knob 1 19 Inner Bearing/Bushing 1 5 0-ring 1 20 Outer Bearing/Bushing 1 6 Hose Plug 1 21 Collet Foundation 1 7 Pin 1 22 Sleeve 1 8 Plug 1 23 Front Cover 1 9 Intake Plate 1 24 Collet 1 10 Ball Bearing 1 25 Clamping Nut 1 11 Bearing Plate 1 26 Muffler Tube 1 12 Pin 1 27 Hose Ring 2 13 Cylinder 1 28 Air Hose 1 14 Rotor Blade 4 29 Air Connector 1 ...