Instruction/ maintenance manual of the product AG450 Ryobi
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OPERA T OR'S MANUAL 4-1/2 in. (1 15 mm) Angle Grinder Model AG450 / Double Insulated SA VE THIS MANUAL FOR FUTURE REFERENCE THANK YOU FOR BUYING A RYOBI ANGLE GRINDER. Your new angle grinder has been engineered and manufactured to Ryobi's high standard for dependability, ease of operation, and operator safety.
Page 2 ■ Product Specifications ......................................................................................................... ......................... 1 ■ Table of Contents and Typical Application .....................................
Page 3 RULES FOR SAFE OPERA TION The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and the explanations with them, deserve your careful attention and understanding. The safety warnings do not by themselves eliminate any danger.
Page 4 RULES FOR SAFE OPERA TION inattention while operating power tools may result in serious personal injury . ■ Dress properly . Do not wear loose clothing or jewelry . Contain long hair . Keep your hair , cloth- ing, and gloves away from moving parts.
Page 5 RULES FOR SAFE OPERA TION ■ Do not enlarge or alter the center hole of the grinding wheel as this could result in breaking it. ■ Use only the normal grinder surface. Never use the side or upper surfaces for cutting. ■ Keep the tool and its handle dry, clean, and free from oil and grease.
Page 6 RULES FOR SAFE OPERA TION W ARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm.
Page 7 With the exception of the side handle and accessory wheels, your angle grinder has been shipped completely assembled. ■ Carefully remove the grinder and accessories from the box. Make sure that all items listed in the packing list are included.
Page 8 KNOW YOUR ANGLE GRINDER Before attempting to use your grinder, familiarize yourself with all operating features and safety requirements. See Figure 1. Make sure all grinding wheels and recommended accessories are in accordance with listed specifications for this tool.
Page 9 ASSEMBL Y CLAMP NUT GRINDING WHEEL DISC FLANGE SPINDLE SPINDLE LOCK BUTTON FLAT(S) WRENCH TO TIGHTEN TO LOOSEN ■ Place the accessory wheel over the spindle. W ARNING: Always install grinding wheel and abrasive mop disc with the depressed center against the disc flange as shown above.
Page 10 Fig. 4 INCORRECT LOCATION OF GUARD ADJUSTMENTS CORRECT LOCATION OF GUARD IS BETWEEN POINTS A AND B W ARNING: Do not attempt to operate this tool until you have read thoroughly and understand completely all instructions, safety rules, etc. contained in this manual.
Page 11 Fig. 8 TRIGGER SWITCH LOCK-ON BUTTON 5 ° TO 15 ° OPERA TION CAUTION: Never cover air vents. They must always be open for proper motor cooling. SWITCH See Figure 7. To turn your grinder on, depress the trigger switch. Release the trigger switch to turn the grinder off.
Page 12 GUARD REPLACEMENT See Figure 9. After extended use, the guard may become worn and need adjustments or replacing. If you drop your grinder and damage the guard it may also be necessary for you to replace it. PROCEED AS FOLLOWS WHEN REPLACEMENT IS REQUIRED: ■ Unplug your grinder.
Page 13 LUBRICATION All of the bearings in this tool are lubricated with a sufficient amount of high grade lubricant for the life of the unit under normal operating conditions. Therefore, no further lubrication is required. GENERAL Avoid using solvents when cleaning plastic parts.
OPERA T OR'S MANUAL 4-1/2 in. (1 15 mm) Angle Grinder Model AG450 / Double Insulated 972000-912 RYOBI TECHNOLOGIES, INC. 1428 Pearman Dairy Road Anderson SC 29625 Post Office Box 1207 Anderson SC 29622 Phone 1-800-525-2579 www.
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If you have not bought Ryobi AG450 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Ryobi AG450 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Ryobi AG450 you will learn all the available features of the product, as well as information on its operation. The information that you get Ryobi AG450 will certainly help you make a decision on the purchase.
If you already are a holder of Ryobi AG450, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Ryobi AG450.
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