ATD Tools 10546 Grinder User Manual
Contents
1. 120V 60Hz 3 2Amp 1 2HP Motor Speed 3450 RPM Weight 26 lbs Arbor 1 2 Wheel 6 UL Listed Qu SAFETY RULES 1 o ON amp Know your machine Read this manual carefully Learn the machine s applications and limitations as well as specific potential hazards peculiar to it When installing or moving the bench grinder be sure to inspect it for damage To be certain the grinding wheels have not been damaged in shipment inspect carefully If you suspect a wheel of being fractured replace it immediately Fractured wheels may shatter causing serious injury Put bench grinder on a firm level surface where there is plenty of room for handling and properly supporting the work piece Avoid a dangerous environment Use a grinder in a dry indoor place protected from rain Keep work area well lighted Disconnect tools before servicing or when changing accessories such as grinding wheels Plan ahead to protect yourself Avoid injury from accidental contact with moving parts Keep guards in place and in working order Avoid accidental starting Make sure switch is in OFF position before plugging in Use the right tool Don t force a tool or attachment to do a job for which it was not designed Use recommended accessories Consult the operating manual for recommended accessories The use of improper accessories may cause risk of injury to persons Never stand on tool Serious injury2. ATD 10546 6 BENCH GRINDER INSTRUCTION MANUAL READ ALL INSTRUCTIONS BEFORE OPERATING SAVE THESE INSTRUCTIONS Thank you for purchasing your ATD 10546 6 bench grinder with lights Before attempting to operate your new bench grinder please read these instructions thoroughly You will need these instructions for the safety warnings precautions assembly operation maintenance procedures parts list and diagrams Keep your receipt with these instructions Keep the instructions and receipt in a safe dry place for future reference WARNING The warnings cautions and instructions discussed in this manual cannot cover all possible conditions or situations that could 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 WARNING This product contains chemicals including lead known to the state of California to cause cancer birth defects or other reproductive harm Wash hands after handling TABLE OF CONTENTS Description Page Specifications cccceeeeee eens 2 Safety Rules cree 2 Before Each Us 2 02008 3 Electrical Requirements 4 Extension Cords cc eceeeeeeees 5 Assembly Instructions 6 7 Operati cecs rae ie sense como 7 9 Maintenance ccccccceeeeeeeeeees 9 Parts List and Diagram 10 11 SPECIFICATIONS Motor
3. Follow the steps presented below to remove and replace any accessory 1 Raise the eye shield up out of the way 2 Loosen and pull the tool rest out as far as possible Do not remove it 3 Remove the screws from the side of the wheel cover and remove cover OPERATION ALWAYS WEAR EYE PROTECTION WHEN USING THE GRINDER Keep a steady moderate pressure on the work piece and keep it moving at an even pace for smooth grinding Pressing too hard overheats the motor and prematurely wears down the grinding wheels so take your time Note the original bevel angle on the item to be sharpened and try to maintain this shape The grinding wheel should rotate into the object being sharpened Keep a tray filled with water and dip your work into it regularly to prevent overheating Overheating can weaken metals SCISSORS If possible take the scissors apart to make the sharpening operation easier and safer Remove material only from the outside surface and work from the heavy end of the blade toward the tip KNIVES Remove metal from both faces of most knives working from the heavy end of the blade toward the tip SCREWDRIVERS The end of a properly sharpened screwdriver will be a perfect rectangle absolutely flat and perpendicular to the center line of the shank The two sides and two faces will taper outward from the edge of the shoulder or shank They should be flat with intersecting faces perpendicular Hold each face of the screwdriver aga
4. could occur if the tool is tipped or if the cutting surface is unintentionally contacted Wear proper apparel Don t wear loose clothing or jewelry that could get caught in moving parts Rubber soled footwear is recommended for best footing Wear gloves when grinding work piece Object may become very sharp and can cause injury 15 16 17 18 19 Use safety glasses The operation of any power tool can result in foreign objects being thrown into the eyes which can result in severe eye damage Also use face or dust mask if grinding operation is dusty Replace a cracked wheel immediately Always use guards and eye shields Do not over tighten wheel nut Use only wheel flanges furnished with this grinder Adjust distance between wheel and work rest to maintain 1 8 or less separation as the diameter of the wheel decreases with use BEFORE EACH USE 1 10 11 Check for damaged parts Before further use of the tool a guard or other part that is damaged should be carefully checked to assure that it will operate properly and perform its intended function Check for misalignment or binding of moving parts breakage of parts mounting or any other conditions that may affect its operation A guard or other part that is damaged should be properly replaced Remove adjusting keys and wrenches Form a habit of checking to see that keys and adjusting wrenches are removed from tool area before turning it on Maintain
5. grinder with care Keep the grinder clean for best and safest performance Before using your grinder watch the grinder while it turns If it makes an unfamiliar noise or vibrates a lot stop immediately Turn the grinder off and unplug it Do not restart until problem corrected Keep children away Keep all visitors a safe distance from the bench grinder Make sure bystanders are clear of the grinder and work piece Plan the way you hold the work piece Avoid awkward operations and hand positions where a sudden slip could cause fingers or hand to move into grinding surface Keep fingers a safe distance from grinder wheel Don t overreach Keep proper footing and balance at all times Feed work into grinding wheel against the direction of rotation of wheel Avoid injury from jams slips or thrown pieces Make sure all clamps and locks are tight and no parts have excessive play Keep work area clean Cluttered areas and benches invite accidents If small pieces get trapped inside guard before retrieving material turn switch to OFF Unplug grinder and wait for all moving parts to stop Never leave tool running unattended Always turn power off Don t leave tool until it comes to a complete stop Make the workshop childproof Lock the shop Disconnect master switches Store tools always from children and others not qualified to use the tools ELECTRICAL REQUIREMENTS Connecting tool to power source outlet This machine s power sou
6. like the one shown in Figure A A IPROHG PLUG e wo ARa FIGURE A PRONG property GROUNDED SSS PRONG OUTLET Do not modify the plug provided if it will not fit the outlet Have the proper outlet installed by a qualified electrician EXTENSION CORDS 1 Use only 3 wire extension cords which have 3 prong grounding type plugs and 3 prong receptacles which accept the tool s plug Replace or repair damaged or worn cords immediately Only UL listed extension cords should be used with this product Improper use of extension cords may cause inefficient operation of your tool which can result in overheating Be sure your extension cord is rated to allow sufficient current flow to the motor For the proper gauge for your tool see chart Name Plate AMPS 25 0 3 18 3 6 18 6 8 18 8 10 18 10 12 46 50 18 18 16 16 14 100 18 16 16 14 14 Cord Length in Feet 150 18 16 16 12 12 ASSEMBLY INSTRUCTIONS Your Bench Grinder comes with two grinding wheels and a package of loose parts which include the following 2 Tool Rests 4 Bolts 2 Mounting Brackets 4 Large Flat Washers 2 Eye shields 4 Medium Flat Washers 2 Spark Guards 4 Screws 2 Light Bulbs 4 Nuts 2 Knobs 4 Large Lock Washers 2 Internal Tooth Lock Washers 4 Small Lock Washers 4 Small Flat Washers Installing Tool Rests MAKE CERTAIN THAT THE BENCH GRINDER IS TURNED OFF AND UNPLUGGED Remove the tool rests from top portion of the polyfoam carto
7. wheels may become cracked grooved rounded at the edges chipped out of true or loaded with foreign material CRACKED WHEELS SHOULD BE REPLACED IMMEDIATELY while any of the other conditions can be remedied with a dressing tool available at most hardware stores New wheels sometimes require dressing to make them round WHEEL REPLACEMENT If you must replace a wheel be sure to obtain one with a safe rated speed at least as high as the NO LOAD RPM marked on your grinder s nameplate and with a 1 2 center hole 6 diameter wheel should be a maximum of 3 4 wide Test new wheels for cracks and maintain the existing sequence of retaining hardware Be sure the tool is unplugged before attempting repairs Your bench grinder will accept most polishing and buffing wheels available at dealers and hardware stores WARNING The use of any other accessories is not recommended and may result in serious injury 10 PRm 1 Rotor paroasa 3 fewn 2222 Paroso a foose 7 paros 5 Bearing paros 6 feat 7 Parosa 9 Name Plate ereriosa6 10 10 attachment Plog gt gt gt prms n Cord Bushing 7 fpRTi0546 13 13 e pRTiO546 14 14 Cord Bushing Plate pRTio5d6 15 15 Base paros 16 Screw prrs e end Bel fpRTios46 19 o Stator Housing 7 prrs 20 Screw fpRTi05 6 26 26 Eyeshield 7 PRTI0546 28 28 Left Tool Rest PRTI0546 20 29 Right Wheel Cover 7 PRTI0546 30__ 30 Right Clamp Nut pRTi0
8. 546 34 E Base Plate 7 pRTi0546 35 Rubber Poor 7 PRT10546 36 Sere prosas e wene 22 prrios4s39 39 Terminal Capacitor fpRTi0546 40 a0 ferina Switch prrs a Ground Clamp 7 prerio546 43 as Flat Washer prrs 44 Lockwasher UEU E RT10546 45 Sere prerios46 46 E C e 7 Sere PRT10546 48 JPRT10546 49 49 Flat Washer JPRT10546 50 50 left Spark Guard PRTI0546 51 51 Right Spark Guard JPRT10546 52 52 Screw PRT10546 55 55 Nut PRT10546 56_ 56 Rotationlabel IPRTIOS4658 58 Light Base 59 BentPipe 60 Nut 61 Screw 63 Base Cover O PRT10546 59 71 65 Plastic Pipe 66 FixedBase 68 flightHead ooo 69 Nut pa Bulb o IPRT1OS46 71 gt 71 Bulb ____ ATD 10541 6 Grinding Wheel Med 1 2 Arbor x 3 4 width ATD 10542 6 Grinding Wheel Coarse 1 2 Arbor x 3 4 width 11
9. inst the wheel to true it up and then ease the end straight into the stone to grind it true TWIST DRILL BITS Drill bits are best sharpened on a sharpening jig available at most hardware stores but can be dressed up on your bench grinder Begin on one side of the point at the existing angle and then twist the bit while maintaining a constant angle with grinding surface Sharpen only the tip This technique requires considerable practice so take your time and make a few dry runs first with the grinder off Be sure to maintain the original cutting edge angle as this is important to the efficiency of your bits One tool rest has a V groove that is correctly angled for most drill bits LAWN MOWER BLADES Lawn mower blades are usually sharpened on only one side and dressed up slightly on the other After sharpening be sure to balance the blade by removing additional material from the heavy end There are a number of inexpensive cone balances on the market for this purpose Unbalanced blades can cause serious crank shaft damage to your lawn mower Always remove spark plug wires from the mower before servicing the blades to prevent accidental starting MAINTENANCE WARNING For your own safety turn switch OFF and remove plug from power source outlet before adjusting and maintaining your bench grinder If power cord is worn cut or damaged in any way have it replaced immediately CARE OF GRINDING WHEELS In normal use grinding
10. n liner and install them to the wheel guards as shown in Figure1 Use the bolts and washers you removed from the bag to secure them in place as shown in the figure NOTE There is a left and right tool rest Refer to Figure 1 to ensure that you install them correctly When in actual use the tool rests should be adjusted to within 1 8 3 2mm of the grinding wheel or other accessory being used FIGURE 1 A MASHER 400 WASHER Installing Spark Guards and Eye Shields MAKE CERTAIN THAT THE BENCH GRINDER IS TURNED OFF AND UNPLUGGED The eye shields are packed in the plastic bag shipped with your grinder Carefully examine Figure 2 for assembly of eye shields and spark guards You can align up one eye shield mounting bracket one spark guard two screws and two hex nuts screw small flat washer _ eye shield mounting bracket small lock washer nut medium flat washer g _ spark guard nternal tooth im lock washer JU N 7 AN Va aaa i FIGURE 2 er knob Installing the Lights MAKE CERTAIN THAT THE BENCH GRINDER IS TURNED OFF AND UNPLUGGED Locate the 2 15 watt light bulbs included and install them into the sockets at the end of each flexible light arm Turn bulb clockwise until it is secure Changing Accessories MAKE CERTAIN THAT THE BENCH GRINDER IS TURNED OFF AND UNPLUGGED USE ONLY GRINDING WHEELS THAT MEASURE 6 INCHES IN DIAMETER THIS TOOL HAS 1 2 INCH ARBORS ON BOTH SIDES
11. rce must be grounded while in use to protect the operator from electric shock In the event of a malfunction or breakdown grounding provides a path of least resistance for electrical current to reduce the risk of electric shock This tool is equipped with an electric cord that has an equipment grounding conductor that is properly installed and grounded in accordance with all local codes and ordinances Improper connection of the equipment grounding conductor can result in a risk of electric shock The conductor with the green insulation with or without yellow stripes is the equipment grounding conductor If repair or replacement of the electric cord or plug is necessary do not connect the equipment grounding conductor to a live terminal Plug power cord into a 110 120V properly grounded type outlet protected by a 14 amp time delay Circuit Saver fuse or circuit breaker WARNING Do not let your fingers touch the terminals of plug when installing or removing the plug to or from the outlet WARNING If not properly grounded this power tool can incur the potential hazard of electric shock particularly when used in damp locations or in close proximity to plumbing If an electric shock occurs there is the potential of a secondary hazard such as your hands contacting the grinding wheel This tool is intended for use on a circuit that has an outlet that looks like the one illustrated in Figure A The tool has a grounding plug that also looks
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