valutazioni - 2, GPA: 3
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Facilità d'uso
4. Always use an approved and proper guard when using the above mentioned accessories. Each accessory must have the correct arbor size and must fit properly on the Gear Shaft. Make sure accessories are tightened down securely. 5. Always disconnect from power source before adding or removing accessories. Use a cloth or glove to protect hands from abrasion. 6. The Handle must be used at all times to maintain complete control of the tool. Two-handed operation is required at all times. WARNING: Never install a carbide tipped or steel circular saw blade for use with this Angle Grinder! Never install a wood carving blade, carving disc with saw chain cutters, or a cutting carving disc on this Angle Grinder! Unpacking When unpacking, check to make all parts listed on Page 8 are included. If any parts are missing or broken, please call Harbor Freight Tools at the number on the cover of this manual. Air Connection Note: Air Compressor is not supplied. You will need an Air Compressor with a minimum rating of One Horsepower, 6 SCFM delivery at 90 PSI, and a 12 Gallon Air Tank. You may use Couplings (not supplied) as shown in the Diagram above. Do not connect Couplers directly to the Air Inlet. Doing so will increase the overall bulk of the tool and strain the Inlet Threads. 1. Be sure to follow all safety precautions as listed on Pages 2-5 of this manual. Angle Grinder REV 09l 2. Acquire a 1/4” NPT air fitting (not supplied) and screw into the Air Inlet fitting. Tighten with a wrench. 3. Attach a quick-coupler (not supplied) to the air fitting if desired. This allows quick exchange of the Air Hose to other air tools. 4. Once the air compressor is off, connect the Air Hose to the Air Inlet Coupling. This air tool requires lubrication during operation. For best results, it is recommended to have an oiler and water filter in line with the air supply as shown. This will extend the life of the tool. Attaching/Changing the Wheel Accessory 1. Fit the U-shaped end of the Stop Spanner [33] around the Gear Shaft [6] and hold in place to prevent the Shaft from spinning. Insert the two prongs on the end of the Disc Spanner [34] into the corresponding holes in the Disc Nut [1] and turn your wrist to unscrew the Disc Nut. See Fig. A, right. 2. Slide the grinding wheel onto the Shaft. 3. Replace the Disc Nut and tighten using the Stop Spanner and Disc Spanner. DANGER! Grinding wheel used must be rated at 11,000 RPM or higher. Operation 1. Always wear ANSI approved impact safety goggles when setting up and using this tool. 2. Tighten all work pieces to your work surface with a clamp or vise so that both of your hands are free to operate the Grinder. 3. Screw the Handle [35] into the threaded inlet on the side of the Angle Housing [13] as shown in the Assembly Diagram on Page 8. 4. Set the Air Compressor’s pressure regulator to 90 PSI. Connect the Grinder to the Air Compressor’s hose. 5. Check to be sure all attachments are secure before turning on the tool. Fig. A REV 09l Adjust the Wheel Guard so that it provides a shield between you (the user) and the material you are working on. The Wheel Guard must be in place at all times when using the Angle Grinder. 6. Grip the Handle [35] with your left hand and the Housing [25] with your right hand. Depress the Lever [31] with your right hand to turn the tool on. Allow the motor to reach its full speed before grinding. Make sure the grinding wheel is rotating evenly and all parts appear to be working properly. Always maintain a firm grip with both hands when operating this tool. 7. To begin cutting or grinding, approach the material at an angle between 15 and 30 degrees to the wheel. Maintain that angle until you are finished cutting/grinding. Do not force the wheel or apply too much pressure. If the wheel slows down as you work with your material, you are applying too much pressure. 8. Once you have turned the Grinder off, continue to hold onto the tool with both hands until the motor stops completely before you set it down. Maintenance and Troubleshooting Before use, add a few drops of light tool oil into the air inlet (26). See assembly diagram on page 8. If the tool stops turning, the Rotor Blades (21) may be gummed up or damaged. You can remove and clean them or replace them if needed. See page 8. Call 1-800-444-3353 to order replacement parts. Caution: Always disconnect the Air Grinder from its compressed air supply source before performing any cleaning, servicing, or maintenance. PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED A...
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