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Фрагмент инструкции
use this machine with respect and caution to lessen the possibility of operator injury. if normal safety precautions are overlooked or ignored, serious personal injury may occur. -2- t23084 (Mfg since 11/10) INTRODUCTION Foreword The specifications, details, and photographs in this manual represent the Model T23084 as supplied when the manual was prepared. However, owing to Grizzly’s policy of continuous improvement, changes may be made at any time with no obligation on the part of Grizzly. If you have any comments regarding this manual, please write to us at the following address: Grizzly Industrial, Inc. C/O Technical Documentation P.O. Box 2069 Bellingham, WA 98227-2069 E-Mail: manuals@grizzly.com Most importantly, we stand behind our tools. If you have any service questions or parts requests, please call or write us at the location listed below. Grizzly Industrial, Inc. 1203 Lycoming Mall Circle Muncy, PA 17756 Phone: (570) 546-9663 Fax: (800) 438-5901 E-Mail: techsupport@grizzly.com Web Site: No list of safety guidelines is complete, because every work environment is different. Always consider safety first and use common sense. Failure to use this tool with caution and respect could result in serious personal injury. Specifications Arbor Speed.........Variable 0–11,000 RPM Arbor Size..........................................5.8"-11 Grinding Wheel Diameter........................5" Grinding Wheel Bore.............................. 7.8" Grinding Wheel Type.............................. 27 Air Inlet...........................................1.4" NPT Average Air Consumption ............... 6 CFM Maximum Air Pressure.................... 90 PSI Weight ................................................4 lbs. Inventory BA C D E Figure 1. Model T23084 Inventory. Description Qty A. Handle................................................ 1 B. Angle Grinder Assembly w/Wheel ..... 1 C. Quick Disconnect Coupler ................. 1 D. Arbor Wrench..................................... 1 E. Flange Spanner Wrench.................... 1 Assembly Thread the handle into the housing, as shown in Figure 1 above. T23084 (Mfg Since 11/10) -3 -4- T23084 (Mfg Since 11/10) OPERATIONS Read the manual before operation. Become familiar with this tool, its safety instructions, and its operation before beginning any work. Serious personal injury may result if safety or operational information is not understood or followed. Changing Grinding Wheels The Model T23084 uses Type 27, 5" grinding wheels with a 7.8" bore. See the Grizzly catalog or for a complete listing of available grinding wheels. An incorrect size or type of grinding wheel will not work properly with this grinder and could fly apart and cause operator injury. Always make sure to install only Type 27, 5" grinding wheels with a 7.8" bore on this grinder. 3. Insert the prongs of the flange spanner wrench into the holes on the outer arbor flange, then rotate the flange counterclockwise to unthread it from the arbor. 4. R emove the grinding wheel. 5. U se the wrenches to make sure the inner arbor flange is tight, then slide the replacement grinding wheel onto the arbor. 6. Make sure the protruding lip of the outer arbor flange is seated into the grinding wheel bore, then use the wrenches to fully tighten the flange and secure the grinding wheel. To change the grinding wheel: 1. DIS CONN ECT GRIN DER FRO M AIR ! 2. P osition the arbor wrench on the arbor flats behind the inner arbor flange (see Figure 2). Figure 2. Loosening the outer arbor flange. Arbor Wrench Flange Spanner Wrench eye inJury hazard! Wear protective equipment when using this tool. using grinder always test the grinder on a scrap piece of material similar to the workpiece to determine the ideal setup. to use the grinder: 1. Make sure the workpiece is securely held in a vise or a similar device that will ensure the workpiece does not unexpectedly move during operation. 2. attach the grinder to an air supply set at no more than 90 psi. 3. hold the grinder securely, turn the grinder ON by depressing the trigger, then ease the grinding wheel against the workpiece with a light, but steady, pressure. note: The pressure applied to the trigger varies the grinder speed. 4. to turn the grinder OFF, release the trigger. note: To avoid accidental start up, disconnect the grinder from the air supply when it is not in use. Replace the protective cap over the air inlet port to keep dust or debris out of the internal components. t23084 (Mfg since 11/10) lung/ear inJury hazard! Wear protective equipment when using this tool. accidental start hazard! disconnect before service or tool changes. air pressure hazard! never exceed max psi rating for tool. daily maintenance the angle grinder Must have 4-5 drops of pneumatic tool oil directly dropped into the air inlet port before and after each use. in addition, add oil after 1–2 hours of continuous use or install an in-line filter, lubricator, and r...