User manual RYOBI 375W BENCH GRINDER 150MM HBGL650

[. . . ] HBGL650 BENCH GRINDER LINISHER OWNER'S OPERATION MANUAL 6 7 5 8 10 11 12 9 3 13 4 2 1 Fig. 4 (1) W DRES HEEL SING TOOL (1) (2) (2) OL W DRES HEEL SING TO Fig. 12 PRODUCT SPECIFICATIONS TABLE OF CONTENTS Table of Contents Product Specifications Rules for Safe Operation Loose Parts List Features Assembly Operation Maintenance Parts Ordering / Service 1 2 3-4 5 5 6 6-7 8 9 LOOSE PARTS LIST PRODUCT SPECIFICATIONS Wheel Diameter Width Arbor Hole Belt size NO Load Speed Rating Power Weight 150 mm 20 mm 12. 7 mm 50 x 686 mm 2850 RPM 240V ~ 50Hz only 375W 10 kg Look for this symbol to point out important safety precautions. Your safety is involved. Page 1 RULES FOR SAFE OPERATION Safe operation of this power tool requires that you read and understand this operator's manual and all labels affixed to the tool. [. . . ] For service we suggest you return the tool to your nearest RYOBI AUTHORISED SERVICE CENTRE for repair. When servicing, use only identical Ryobi replacement parts. WARNING: Do not attempt to operate this tool until you have read thoroughly and understand completely all instructions, safety rules, etc. Failure to comply can result in accidents involving fire, electric shock, or serious personal injury. Save this operator's manual and review frequently for continuing safe operation and instructing others who may use this tool. The operation of any tool can result in foreign objects being thrown into your eyes, which can result in severe eye damage. Before beginning power tool operation, always wear safety goggles or safety glasses with side shields and a full face shield when needed. We recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields. WARNING: Page 4 TOOLS NEEDED (NOT INCLUDED) The following tools are needed for assembly and alignment: A: 7mm, 10mm, and 12mm COMBINATION WRENCH B: PHILLIPS SCREWDRIVER C: ADJUSTABLE WRENCH LOOSE PART LIST 1. Safety Guard FEATURES KNOW YOUR BENCH GRINDER LINISHER See Figure. 0 Before attempting to use your new tool, familiarise yourself with all operating features and safety requirements. Carefully read this operator's manual before using your grinder. POWER SWITCH ( 1) Your Bench Grinder linisher features an easy access On/Off switch for convenience and safety. MOTOR Powered by a precision-built electric induction motor, your linisher has sufficient power to handle tough grinding jobs. GRINDING WHEEL Equipped with coarse and fine grinding wheels to suit most applications. NOTE:New wheels sometimes require dressing to true up the face of the wheel. It is important to keep moving the object back and forth across the grinding wheel and to cool the object frequently using the grinder's Coolant Tray. WORK REST(3) The work rests are independently adjustable to compensate for wheel wear. Generally the object being ground is done slightly above centre of the grinding wheel. Adjust the distance between the wheel and the work rest to maintain 1. 6mm. SAFETY EYE SHIELD (4) The safety shield is adjustable for operator convenience. Operating the grinder without these features attached could result in serious injury. Do not grind with the safety shield raised ; always wear safety glasses for personal protection. Note: Never sharpen or grind anything made of aluminium, brass or copper. CHANGING THE SANDING BELT To replace worn sanding belt, remove guard cover (Fig. 4) Turn the belt Tensioning Lock Knob (1) anticlockwise which will loosen the tension on the belt enabling removal of worn sanding belt (2). [. . . ] Press the dressing tool slightly against the rotating wheel until you get a bite, then move slowly from side to side across the wheel. WARNING: Do not use excess force as this could lead to the grinding wheel breaking and serious injury. Page 8 TROUBLESHOOTING This section covers the most common problems encountered during operation and what to do about them. Do not make any adjustments until machine is unplugged and moving parts have come to a complete stop. 2, Inspect all lead connections on motor for loose or open connections. Motor will not start; fuses or circuit breakers blow 1, Short circuit in line cord or plug 2, Short circuit in motor or loose connections. [. . . ]