Instruction/ maintenance manual of the product 3150 Harbor Freight Tools
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4-1/2” ANGLE GRINDER Model 03150 ASSEMBL Y AND OPERA TING INSTR UCTIONS 3491 Mission Oaks Blvd., Camarillo , CA 93011 Visit our W eb site at: http://www .
PR ODUCT SPECIFICA TIONS SA VE THIS MANU AL Y ou will need this manual for the safety warnings and precautions, assembly , operating, inspection, maintenance and cleaning procedures, parts list and assem- bl y diagram. Keep y our in voice with this man ual.
3. Keep bystanders, children, and visitors away while operating a power tool. Distractions can cause you to lose control. Protect others in the work area from debris such as chips and sparks. Provide barriers or shields as needed. ELECTRICAL SAFETY 4.
11. Dress properl y . Do not wear loose c lothing or jewelry . Contain long hair . Keep y our hair , c lothing, and gloves a wa y fr om moving parts. Loose clothes, je welry , or long hair can be caught in mo ving par ts. 12. A void accidental starting.
22. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that ma y affect the tool’ s operation. If damaged, ha ve the tool serviced before using. Many accidents are caused by poorly main- tained tools. 23. Use only accessories that are recommended by the manufacturer for your model.
8. A void unintentional starting. Make sure y ou are prepared to begin work before turning on this tool. 9. Do not fo r ce this tool. This tool will do the work better and safer at the speed and capacity for which it was designed. Do not force the rotating Grinding Wheel (not included) into the object being ground.
GROUNDING W ARNING! Improperly connecting the grounding wire can result in the risk of electric shock. Check with a qualified electrician if you are in doubt as to whether the outlet is properly grounded. Do not modify the power cord plug provided with the tool.
FIGURE B SKU 03150 P AGE 8 DOUBLE INSULA TED T OOLS: T OOLS WITH TWO PR ONG PLUGS 4. T ools mar ked “Double Insulated” do not require grounding. They ha v e a special double insulation system which satisfies OSHA requirements and complies with the applicable standards of Underwriters Laboratories, Inc.
6. If you are using an extension cord outdoors, make sure it is marked with the suffix “W -A” (“W” in Canada) to indicate it is acceptable f or outdoor use.
UNP A CKING When unpacking, check to make sure all the parts shown on the Parts List on page 12 are included. If any par ts are missing or brok en, please call Harbor F reight T ools at the number shown on the cover of this manual as soon as possible.
SKU 03150 P AGE 11 4. T o attach the Handle (par t #16), screw the threaded por tion of the Handle into either the right or left side threaded mounting hole located on the sides of the Gear Box (part #15). (See Figure D.) INSPECTION, MAINTENANCE, AND CLEANING 1.
SKU 03150 P AGE 12 REV 11/04 NO TE: Some par ts are listed and shown f or illustration purposes only , and are not available individually as replacement parts. P ARTS LIST PLEASE READ THE FOLLO WING CAREFULL Y THE MANUF ACTURER AND/OR DISTRIBUT OR HAS PRO VIDED THE P AR TS LIST AND ASSEMBL Y DIAGRAM IN THIS MANUAL AS A REFERENCE T OOL ONL Y .
SKU 03150 P AGE 13 NO TE: Some par ts are listed and shown f or illustration purposes only , and are not available individually as replacement parts. ASSEMBL Y DIA GRAM 11 12 13 14 2 3 1 15 16 17 18 1.
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