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Содержание 152.21152

Страница 1: ...EED GRINDING CENTER Model No 152 211521 CAUTION FOR YOUR OWN SAFETY read and follow all of the Safety and Operating Instructions before operating this Bench Grinder Customer Helpline 1 800 897 7709 Please have your Model No and Serial No available Sears Roebuck and Co Hoffman Estates IL 60179 U S A Part No OR90149 Espa_ol pg 17 ...

Страница 2: ...ch vary from state to state Sears Roebuck and Co Dept 817 WA Hoffman Estates IL 60179 Motor Maximum HP developed Volts Hertz RPM Grinding Wheel Size Grinding Wheel Grit Wire Wheel Size Lamp Tool Rests Eye Shield Assemblies Spark Arrestors Quench tray 1 5 120 60 2000 R P M to 3450 R P M no load speed 6 x 3 4 x 1 2 60 6 x 3 4 x 1 2 120V 40 watt or less Track Light Bulb Type R20 medium base or equiva...

Страница 3: ...ical tool is operating 7 DO NOT FORCE THE TOOL to perform an operation for which it was not designed for It willdo a safer and higher quality job by only performing operations for which the tool was intended 8 WEAR PROPER CLOTHING DO NOT wear loose clothing gloves neckties or jewelry These items can get caught in the machine during operations and pull the operator into the moving parts The user mu...

Страница 4: ...ly sized and in good electricalcondition Always replace a damaged extensioncord or have it repaired by a qualifiedperson before using it Protect your extension cords from sharp objects excessive heat and damp or wet areas Oto 6 Amps 6 to 10 Arnps 10to 12 Amps 120 VOLT OPERATION ONLY 25 LONG 50 LONG 100 LONG 18AWG 16AWG 16AWG 18AWG 16AWG 14AWG 16AWG 16AWG 14AWG 150 LONG 14AWG 12AWG 12AWG IN THE EVE...

Страница 5: ...ided with the grinder When selecting a replacement grinding wheel verify that the grinding wheel has a higher R P M rating than the maximum R P M of the Bench Grinder THE DIAMETER OF THE GRINDING WHEELS WILL DECREASE WITH USE Adjust the tool rests and spark arrestorsto maintaina distance of 1 16 from the wheel DO NOT STAND IN FRONT OF THE BENCH GRINDER WHEN STARTING IT Stand to one side of the Ben...

Страница 6: ...HECKING CONTENTS Fig C This Bench Grinder will require a minimal amount of assembly A 12mm x 10mm open end wrench is pro vided for mounting the Tool Rest Assemblies and the Spark Arrestor Assemblies A philips screwdriver is not provided to mount the Wheel Dresser Support Remove all of the parts from the shipping box and lay them on a clean work surface Compare the items to Fig C verify that all it...

Страница 7: ... that is being ground Adjustable to provide angled surfaces 11 A 6 GRINDING WHEEL 60 GRIT Used to remove heavy material from workpiece 9 A 11 B 6 WIRE WHEEL Used to remove light material from workpiece 12 A ON OFF SWITCH Used to turn ON and turn OFF the grinder 12 B VARIABLE SPEED SWITCH Permits adjusting rotational speed of grinding wheels 13 WHEEL DRESSER Used to clean and smooth surface of the ...

Страница 8: ...screw Adjustment Knob qty 2 2 Assemble the Tool Rest Supports A to the inside surface of the Wheel Covers B with the flat washers C and hex head screws D as shown See Figure D 3 Assemble the Tool Rests E to the Supports F with the flat washers G and Adjustment Knobs H as shown See Figure E 4 Adjust each Tool Rest until its inside edge I is 1 16 from the grinding wheel Fig D C B Fig E E G H 5 Insta...

Страница 9: ...DRESSER Fig H 1 Remove the Wheel Dresser the plasticSupport and the two 10 24 x 3 8 screws from the plastic bag 2 Attach the plasticSupport A to the top of the motor housingwith the two screws B See Figure H 3 Assemble the Wheel Dresser C to the Support as shown See Figure H Fig H C A E F A C QUENCH TRAY Fig I The Quench Tray is providedto cool the workpiece duringand after grindingoperations 1 At...

Страница 10: ...end of the light housing 1 The Flexible Work Light A may be turned ON or OFF by using the rotary switch B on the top surface of the housing The switch can be rotated in the clockwise direction only See Figure J NOTE The Flexible Work Light can be turned ON or OFF even if the Bench Grinder is turned OFF CAUTION The Flexible Work Lighthousing will remain hot for a few minutes after turning it OFF Av...

Страница 11: ...s slowest setting by being turned all the way to the left until solid resistance is felt 2 Stand to the side of the Bench Grinder and plug in the power cord to a suitable power source 3 Remain to the side of the Bench Grinder and turn it ON by moving the power switch to the up position To avoid serious injury never grind on the sides of the grinding wheels 8 If the Drill Bit Sharpening Plate was i...

Страница 12: ...just the tool rests and spark arrestors to maintain a 1 16 clearance to the grinding wheel C F D E B A Due to normal wear both wheels will need to be replaced occasionally See Figure N 1 Turn the power switch OFF and unplug the power cord from its power source 2 Rotate the eyeshieids to the UP position for access to the tool rests 3 Remove the three screws F holding the Wheel Covers E to the Bench...

Страница 13: ...r does not have full power Motor runs hot Motor stalls or or runs slow Fuse blows or circuit breaker trips LIKELY CAUSE 1 Machine not plugged in 2 Power switch in OFF position 3 Power cord is faulty 4 Fuse or circuit breaker are open 5 Damaged motor 1 Incorrect line voltage 2 Damaged motor 1 Motor is overloaded 2 Poor air circulation around motor 3 Motor is overloaded 1 Motor is overloaded 2 Motor...

Страница 14: ...HE SOC BET BCR M4 x 8ram 1 71 OR90039 KNOB 1 72 BT8511883 BCR 10 24x3 6 2 73 OR80036 VARIABLE SPEED LABEL 1 74 OR80035 SWITCH PLATE 1 75 OR98040 QUENCH TRAY 1 76 ST8551125 LOCK WASHER 1 4 2 77 ST8541825 HEX NUT 1 4 28 2 78 OR80041 CAPACITOR 1 80 ST8511002 SCR 10 24 x 1 4 1 81 OR98045 PAD 4 26 OR90056 HE SOC SET SCR M4 x 6mm 1 82 STD551018 FLAT WASHER 10 27 OR98013 PLATE 1 28 OR98014 SENSOR ASSY 1 ...

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