Harbor Freight Tools 43471 Grinder User Manual
Contents
1. WARNING When using tool basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment Read all instructions before using this tool ihe Keep work area clean Cluttered areas invite injuries 2 Observe work area conditions Do not use machines or power tools in damp or wet locations Don t expose to rain Keep work area well lighted Do not use electrically powered tools in the presence of flammable gases or liquids 3 Keep children away Children must never be allowed in the work area Do not let them handle machines tools or extension cords 4 Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep out of reach of children 5 Do not force tool It will do the job better and more safely at the rate for which it was intended Do not use inappropriate attachments in an attempt to exceed the tool ca pacity 6 Use the right tool for the job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool There are certain applications for which this tool was designed Do not modify this tool and do not use this tool for a purpose for which it was not intended 7 Dress properly Do not wear loose clothing or jewelry as they can be caught in moving parts Protective electrically nonconductive clothes and nonskid footwear are recom mended when working Wear restrictive hair covering2. 55 Firmly grasp the Side Handle 18 with one hand and the body with the other Make sure the Protecting Cover 32 is between you and the grinding wheel If neces sary turn off the Grinder unplug it and rotate the Protecting Cover 32 For grinding or cutting approach your workpiece at an angle between 15 and 30 de grees Remember to let the wheel do the work Do not force it or put too much pressure on the Grinder Caution Always be alert to the possibility of kickback Always firmly hold tool with both hands Slide the Switch 50 until it locks on To turn it off just press down on the Switch 50 and it will unlock REV 03e SKU 43471 For technical questions please call 1 800 444 3353 Page 5 MAINTENANCE if Periodically blow out motor vents with compressed air 2 Clean plastic with a damp cloth Never use solvents 3 No lubrication required 4 If performance lacks change the Carbon Brush 44 a Using a screwdriver unscrew the Brush Cap 45 b Remove the Brush 44 from the Brush Holder 43 c Replace with an identical replacement part from Harbor Freight Tools d Replace Brush Holder 43 and Brush Cap 45 LIMITED 90 DAY WARRANTY Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workmanship for the period of 90 days from the date of purcha
3. 0 444 3353 REV 03e Page 7 ASSEMBLY DRAWING REV 03e 07d SKU 43471 For technical questions please call 1 800 444 3353 Page 8
4. CHICAGO df vey 14 POWer Tools 4 1 2 ANGLE GRINDER Kore l 11 43471 ASSEMBLY AND OPERATION INSTRUCTIONS Due to continuing improvements actual product may differ slightly from the product described herein Distributed Exclusively by p3 HARBOR FREIGHT in s TOOLS 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our website at http Awww harborfreight com TO PREVENT SERIOUS INJURY READ AND UNDERSTAND ALL WARNINGS AND INSTRUCTIONS BEFORE USE Copyright 2001 2007 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions or replacement parts please call 1 800 444 3353 Manual Revised 07d SPECIFICATIONS Power Source 120 V 60 Hz 4 8 2 1 3 A Start Up No Load Load U c YL Jus usten Speed No 1 1 000 min E205892 Wheel Type 4 1 2 Diameter Grinding Wheel 115 mm x 6 mm 872 Diameter 0 Slider Lock On Touch Off 6 6 Two Pronged Polarized 18 AWG Save This Manual You will need the manual for the safety warnings and precautions assembly instruc tions operating and maintenance procedures parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep the manual and invoice in a safe and dry place for future reference SAFETY WARNINGS AND PRECAUTIONS
5. UTTING CARVING DISC ON THIS ANGLE GRINDER Warning Always use an approved and proper guard when using the recom mended accessories listed on page 5 Each accessory must have the correct arbor size and must fit properly on the shoulder bushing Make sure accessories tightened down securely Never install a carbide tipped or steel circular saw blade for use on this Angle Grinder Never install a wood carving blade carving disc with saw chain cutters or cutting carving disc WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of Califor nia to cause cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement or other masonry products Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles California Health amp Safety Code 25249 5 et seq Warning The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution
6. are factors which cannot be built into this product but must be supplied by the operator Performance of this tool if powered by line voltage may vary depending on variations in local line voltage Extension cord usage may also affect tool performance SKU 43471 For technical questions please call 1 800 444 3353 Page 4 UNPACKING When unpacking check to make sure the parts listed on page 6 are included If any parts are missing or broken please call Harbor Freight Tools at the number on the cover of this manual as soon as possible ASSEMBLY Warning Make sure the unit is unplugged before assembling or when changing discs 1 Note Screw the threaded end of the Side Handle 18 into the threaded hole to the right of the Gear Box 17 See Assembly Drawing With one hand hold the body of the Grinder while depressing the Stop Pin 1 With the other hand insert the two tabs on the Wrench 56 into the holes on the Flange Nut 35 Loosen the Flange Nut 35 by turning it counterclockwise Remove the Flange Nut 35 Place the Wheel 34 over the Spindle 30 and onto the Flange 33 Replace the Flange Nut 35 by turning it clockwise The Angle Grinder is ready for use OPERATION For safe operation only these accessories can be used with this product 4 1 2 diam eter Grinding Wheel included with this product Abrasive Cutoff Discs Flap Wheels Wire Brushes and Wire Wheel Brushes Plug in the Cord Plug
7. ch as copper chromium arsenate CCA which can be toxic When cutting these materials extra care should be taken to avoid inhalation and minimize skin contact Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician Do not use the tool if any switch does not turn On and Off properly Guard against electric shock Prevent body contact with grounded surfaces such as pipes radiators ranges and refrigerator enclosures Replacement parts and accessories When servicing use only identical replacement parts Use of any other parts will void the warranty Only use accessories intended for use with this tool Approved accessories are available from Harbor Freight Tools Do not operate tool if under the influence of alcohol or drugs Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs If there is any doubt do not operate the tool Use proper size and type extension cord If an extension cord is required it must be of the proper size and type to supply the correct current to the tool without heating up Otherwise the extension cord c
8. ission Oaks Blvd PO Box 6009 Camarillo CA 93011 800 444 3353 REV 07d SKU 43471 For technical questions please call 1 800 444 3353 Page 6 Spring Washer Check Ring Spring Washer Pinion Gear Bearing Check Ring ut N R PARTS LIST Part Description 30 31 32 33 Flange Wheel 34 25 26 a7 38 29 Part Description PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEM BLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER OR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO Record Product s Serial Number Here Note If product has no serial number record month and year of purchase instead Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 43471 For technical questions please call 1 80
9. ould melt and catch fire or cause electrical damage to the tool This tool requires use of an extension cord of 0 to 10 amps capability up to 50 feet with wire size rated at 18 AWG Longer extension cords require larger size wire If you are using the tool outdoors use an extension cord rated for outdoor use signified by WA on the jacket SKU 43471 For technical questions please call 1 800 444 3353 Page 3 21 22 23 24 25 26 27 28 29 Note Maintenance For your safety maintenance should be performed regularly by a quali fied technician There are certain applications for which this tool was designed This tool shall not be modified and or used for any application other than which it was designed All accessories must be rated for at least the RPM speed recommended on the tool s warning label Wheels and other accessories running over rated speed can fly apart and cause injury For safe operation only these accessories can be used with this product Abrasive Cut Off Discs and Wheels Flap Wheels Wire Wheel Brushes Always use an approved and proper guard when using the above mentioned ac cessories Each accessory must have the correct arbor size and must fit properly on the shoulder bushing Make sure accessories are tightened down securely NEVER INSTALL A CIRCULAR SAW BLADE FOR USE ONTHIS ANGLE GRINDER NEVER INSTALL A WOOD CARVING BLADE CARVING DISC WITH SAW CHAIN CUTTERS OR A C
10. se This warranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death in juries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to refund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state 3491 M
11. to contain long hair 8 Use eye ear and face protection Always wear ANSI approved impact safety goggles Always wear ear plugs when operating this tool Wear a full face shield if you are pro REV 07d SKU 43471 For technical questions please call 1 800 444 3353 Page 2 10 il 12 13 14 15 16 17 18 19 20 ducing metal filings or wood chips Wear an ANSI approved dust mask or respirator when working around metal wood and chemical dusts and mists Do not overreach Keep proper footing and balance at all times Do not reach over or across running machines Maintain tools with care Keep tools sharp and clean for better and safer performance Follow instructions for lubricating and changing accessories Inspect tool cords periodi cally and if damaged have them repaired by an authorized technician The handles must be kept clean dry and free from oil and grease at all times Disconnect power Unplug tool when not in use Remove adjusting wrenches Check that adjusting wrenches are removed from the tool or machine work surface before plugging it in Avoid unintentional starting Be sure the switch is in the Off position when not in use and before plugging in Do not carry any tool with your finger on the switch whether it is plugged in or not Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired Take caution as some woods contain preservatives su
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