Harbor Freight Tools 46507 User's Manual
Contents
1. ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO SKU 46507 PAGE 10 SKU 46507 PARTS LIST No C BH 2 eleje N Lo E E D E Cp lt g a P F e a oo On 3 o 3 E 4 gt N Ka cl un D a SEER a a a E I T TAD EE aa oe Been bush 1 36 Cord gy Screw STS x 35 1 Carbon brush S 11 12 13 14 iF 16 7 18 Reducer E ring 6 el Spring elel Brake pin Rubber plunge Side handle Bearing 80201 fe 20 1 2 3 zfs CD BS Se en fe 3 GE O E a Q Armature Bearing 80018 efel 1 PAGE 11 REV 09 02 PARTS LIST 43 ee 44 For Polishing Note 45 includes Arbor Nut 5 8 11 TPI For Sanding NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 46507 PAGE 12 REV 09 022. CHICAGO 7 POLISHER SANDER ASSEMBLY AND OPERATING INFORMATION Distributed Exclusively by elo HARBOR FREIGHT TOOLS 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our Web site at http www harborfreight com Copyright 2001 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 please call 1 800 444 3353 SPECIFICATIONS TABLE Electrical 120V 60 Hz 11 Load Amp 96GA Requirements Double Insulated Motor 1 000 3 000 RPM Variable Speed UL LISTED 16 Gauge Power Cord 5 8 11 Threads Per Inch E210256 Threaded 3 Positions i A0 Lbs With Wool Cover SAVE THIS MANUAL You will need this manual for the safety warnings and precautions assembly operating inspection maintenance and cleaning procedures parts list and assembly diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep this manual and invoice in a safe and dry place for future reference GENERAL SAFETY WARNINGS AND PRECAUTIONS KEEP WORK AREA CLEAN AND DRY Cluttered damp or wet work areas invite injuries KEEP CHILDREN AWAY FROM WORK AREA Do not allow children to handle this product STORE IDLE EQUIPMENT When not in use tools and equipment should be stored in a dry location to inhibit rust Always lock up tool
3. GAUGE AND LENGTH SEE FIGURE A REQUIRED EXTENSION CORD GAUGE Amperes FIGURE A MAINTAIN A SAFE WORK ENVIRONMENT Do not use this tool in or near damp or wet areas Do not expose this product to rain Keep work area well lit Make sure there is adequate surrounding work space Use this tool in a well ventilated area Do not operate this tool in the presence of flammable liquids gases or dust To avoid accidental electric shock do not let your body come in contact with grounded surfaces such as pipes radiators ranges and refrigerators DO NOT FORCE THE EQUIPMENT This Polisher Sander will do the work better and safer at the speed and capacity for which it was designed REMOVE ALL ADJUSTING WRENCHES FROM THE POLISHER SANDER BEFORE TURNING IT ON AVOID UNINTENTIONAL STARTING Make sure you are prepared to begin work before turning the Power Switch part 33 ON ALLOW THE POLISHING DISC part 44 AND WOOL COVER part 45 AS WELL AS THE RUBBER BACKING PLATE 46 WHEN SANDING TO SPIN UP TO FULL SPEED BEFORE PRESSING THEM ONTO THE WORKPIECE When turning off the Polisher Sander allow the Rubber Backing Plate or Polish ing Disc to spin down and stop on their own Do not press against to stop them DO NOT FORCE THE POLISHING DISC part 44 AND WOOL COVER part 45 RUBBER BACKING PLATE 46 WITH SANDPAPER DISC ONTO THE WORKPIECE WHEN USING Apply moderate pressure allowing the Polisher Sander to do the work without
4. being forced MAKE SURE THE WORKPIECE IS FREE FROM BURRS AND ANY OTHER FOREIGN OBJECTS WHICH COULD DAMAGE THE POLISHER SANDER SKU 46507 PAGE 4 MAKE SURE THE WORKPIECE IS SUPPORTED AT ALL TIMES DURING OPERATION Use a Roller Stand not provided with larger workpieces if necessary MAINTAIN CONTROL OF THE WORKPIECE AT ALL TIMES Whenever possible secure the workpiece with clamps in a vise etcetera ALWAYS DISCONNECT THE POLISHER SANDER FROM ITS ELECTRICAL SUPPLY SOURCE WHEN NOT IN USE Make sure to unplug the Polisher Sander when leaving the work area moving the tool from one location to an other handing the Polisher Sander to another person changing the Polishing Rubber Backing Plate disc THIS TOOL IS INTENDED TO BE USED ONLY AS A POLISHER AND AS A SANDER DO NOT ATTEMPT TO USE THIS TOOL AS AN ANGLE GRINDER OR IN ANY OTHER WAY THAN ITS INTENDED PURPOSE NEVER INSTALL A CARBIDE TIPPED OR STEEL CIRCULAR SAW BLADE FOR USE IN THIS POLISHER SANDER NEVER INSTALL A WOOD CARVING BLADE CARV ING DISC WITH CHAIN SAW CUTTERS OR A CUTTING CARVING DISC ON THIS POLISHER SANDER WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contain chemicals known to the State of California 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 an
5. clean If there are large scratch marks in the Brushes or parts of the Brushes have broken off replace both Brushes immediately with approved replacement Brushes from Harbor Freight Tools To reinstall the Brushes insert them into the two Brush Holders part 42 Turn the Brushes vertically so they will fit into the Brush Holders Then replace the Brush Caps See Figures B C and Assy Diagram 4 Do not use solvents to wipe off the Polisher Sander as damage may result If necessary wipe with a damp cloth You may use a mild detergent 5 Do not introduce water dirt or dust into the electric motor through the motor vents 6 Once clean lubricate all moving parts with a light oil 7 When storing keep the Polisher Sander covered with a cloth cover PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER NOR 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 QUALI FIED 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
6. d 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 ina 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 People with pacemakers should consult with their physician s before using this product Operation of equipment in close proximity to a heart pacemaker could cause interference or failure of the pacemaker UNPACKING When unpacking check to make sure all parts shown on the Parts List page 11 are included If any parts are missing or broken please call Harbor Freight Tools at the number shown on the cover of this manual as soon as possible SKU 46507 PAGE 5 ASSEMBLY INSTRUCTIONS IMPORTANT Carefully inspect the condition of the accessory before use and check the accessory continually during use If any damage is noted stop immediately and replace the accessory with an undamaged one Harbor Freight Tools cannot be held responsible for damage caused by using a damaged accessory on this tool NOTE For additional references to the parts listed below refer to the Assembly Diagram on page 11 of this manual To Attach The Polishing Disc And Wool Cover 1 Caution Prior to installing the Wool Compounding Bonnet part 44 make su
7. hat may affect the operation of this product Replace or repair damaged or worn parts immediately REPLACEMENT PARTS AND ACCESSORIES When servicing use only identical replacement parts Only use accessories intended for use with this product Approved accessories are available from Harbor Freight Tools MAINTAIN THIS PRODUCT WITH CARE Keep this tool clean and dry for better and safer performance MAINTENANCE For your safety service and maintenance should be performed regularly by a qualified technician USE THE RIGHT PRODUCT FOR THE RIGHT JOB There are certain applications for which this product was designed Do not use small equipment tools or attachments to do the work of larger industrial equipment tools or attachments Do not use this product for a purpose for which it was not intended SPECIFIC PRODUCT WARNINGS AND PRECAUTIONS MAKE SURE THE POWER SWITCH part 33 IS IN THE OFF POSITION BEFORE PLUGGING IN THE POWER CORD part 36 DO NOT ABUSE THE POWER CORD Do not use the Power Cord part 36 to pull the Plug from a power outlet Keep Power Cord away from heat oil sharp edges and moving parts Replace a damaged Power Cord immediately Route the Power Cord safely Protect it from being damaged by other equipment in the work area Do not route the Power Cord where it can be walked on or tripped over SKU 46507 PAGE 3 3 IF YOU USE AN EXTENSION CORD MAKE SURE TO USE ONLY UL APPROVED CORDS HAVING THE CORRECT
8. re the Polisher Sander is disconnected from its electrical power source 2 Place the Adaptor part 1 on the Spindle part 3 of the Polisher Sander and place the Wool Compounding Bonnet part 44 on the Adaptor See Figure B and Assy Diagram 3 Depress the Brake Pin part 18 to keep the Spindle part 3 from turning and hand screw the Adaptor part 1 onto the Spindle See Figures B C and Assy Diagram 4 Then use the Spanner part 43 provided to keep the Adaptor part 1 from turning and firmly hand tighten the Wool Compounding Bonnet onto the Adaptor See Figures B C and Assy Diagram ADAPTOR 1 SPINDLE 3 i BRUSH CAP 40 CARBON BRUSH 41 BRUSH HOLDER 42 Qty 2 EACH WOOLCOMPOUNDING BONNET 44 VARIABLE SWITCH 31 SWITCH 33 pC SWITCH LOCK BACK HANDLE 39 FIGURE B SKU 46507 PAGE 6 REV 09 02 REV 06 05 To Attach The Side Handle f NOTE The Side Handle part 20 may be attached either on the right left or top side of the Polisher Sander See Figure C and Assy Diagram 2 To attach the Side Handle part 20 remove the Rubber Plunge part 19 from either the right left or top side of the Polisher Sander in order to expose the threaded mounting hole See Figure C and Assy Diagram 3 Firmly hand tighten the threaded portion of the Side Handle part 20 into the desired mounting hole of the Polisher Sander See Figure C and Ass
9. s and equipment and keep out of reach of children DO NOT USE THIS PRODUCT 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 attempt to use this product USE EYE BREATHING AND HEARING PROTECTION Wear ANSI approved safety impact eye glasses ANSI approved breathing protection and ANSI approved hearing protection when using this product ANSI approved safety impact eye glasses dust masks and hearing protectors are available from Harbor Freight Tools SKU 46507 PAGE 2 Rev 12 01 10 DRESS SAFELY Non skid footwear or safety shoes should be used when working with this product Do not wear loose clothing or jewelry as they can become caught in moving parts Wear a protective hair covering to prevent long hair from becoming caught in moving parts If wearing a long sleeve shirt roll sleeves up above elbows INDUSTRIAL APPLICATIONS MUST FOLLOW OSHA REQUIREMENTS DO NOT OVERREACH Keep proper footing and balance at all times to prevent tripping falling back injury etcetera STAY ALERT Watch what you are doing at all times Use common sense Do not use this product when you are tired or distracted from the job at hand CHECK FOR DAMAGED PARTS Before using this product carefully check that it will operate properly and perform its intended function Check for damaged parts and any other conditions t
10. s in its OFF position before plugging the Power Cord part 36 into a 110 120 Volt grounded electrical power outlet See Figures B C and Assy Diagram Make sure to use both hands to firmly grip the Polisher Sander by its Side Handle part 20 and Back Handle part 39 See Figures B C and Assy Diagram To turn on the Polisher Sander squeeze the Switch part 33 To turn off the Polisher Sander release pressure on the Switch NOTE For automatic continu ous running squeeze the Switch while at the same time depressing the Switch Lock This locks the Switch in its ON position To turn off the Polisher Sander squeeze and quickly release pressure on the Switch This unlocks the Switch and allows the Polisher Sander to automatically turn off See Figures B C and Assy Diagram Allow the Polisher Sander to spin up to full speed before pressing it onto the workpiece See Figures B C and Assy Diagram NOTE The Polisher Sander can be operated at different speeds from 1 000 RPM to up to 3 000 RPM depending on the material of the workpiece To change speeds make sure the Polisher Sander is off Then select the desired speed using the Variable Switch part 31 See Figures B C and Assy Diagram Do not force the Polisher Sander onto the workpiece Apply moderate pressure allowing the Polisher Sander to do the work without being forced See Figures B C and Assy Diagram Move the Poli
11. sher Sander along the workpiece in small circular patterns See Figures B C and Assy Diagram When finished turn off the Polisher Sander and allow the Polishing Disc or the Rubber Backing Plate to spin down and stop on their own Do not press against the disc to stop them See Figures B C and Assy Diagram INSPECTION MAINTENANCE AND CLEANING Caution Always disconnect the Polisher Sander from its electrical power supply source before performing any inspection maintenance or cleaning Before each use inspect the general condition of the Polisher Sander Inspect switch power plug and cord assembly and extension cord if used for damage Check for loose screws misalignment binding of moving parts broken cracked or improper mounting of the Polishing Disc or the Rubber Backing Plate broken SKU 46507 PAGE 9 parts and any other condition that may affect its safe operation If abnormal noise or vibration occurs turn off the Polisher Sander immediately and have the problem corrected before further use Do not use damaged equipment 3 The Polisher Sander features two Carbon Brushes part 41 which periodically should be examined for wear The Carbon Brushes are located on each side of the Plastic Housing part 29 To inspect or replace the Carbon Brushes use a small standard screwdriver to remove the Brush Cap part 40 Examine the concave surface of the Carbon Brushes The surface should be smooth and
12. y Dia gram BRAKE PIN 18 MOUNTING MOUNTING HOLE SIDE HANDLE 20 MOUNTING HOLE Sy WOOL COVER 45 BRUSH CAP 40 BRUSH CAP 40 CARBON BRUSH 41 CARBON BRUSH 41 he BRUSH HOLDER 42 BRUSH HOLDER 42 SWITCH VARIABLE SWITCH 31 LOCK BACK HANDLE 39 POWER CORD 36 OPERATING INSTRUCTIONS NOTE For additional references to the parts listed below refer to the Assembly Diagram on page 12 of this manual SKU 46507 PAGE 8 To Attach The Rubber Backing Plate And Sandpaper 1 Caution Prior to installing the Rubber Backing Plate part 46 make sure the Polisher Sander is disconnected from its electrical power source Rest the tool on a flat surface Depress the Brake Pin 18 to keep the Spindle 3 from turning Screw the Rubber Backing Plate 46 onto the threaded end of the Spindle 3 until it is snug See diagram below Ahere Sandpaper Disc not included evenly across the Rubber Backing Plate The Rubber Backing Plate has a self sticking backing so be sure only to use Sandpaper Discs with a self sticking material Press Sandpaper Disc firmly onto pad When finished release pressure on the Brake Pin 18 When finished sanding peel the Sandpaper Disc away from the Plate RUBBER BACKING PLATE 46 SANDPAPER DISC SPINDLE 3 BRAKE PIN 18 SKU 46507 PAGE 7 Caution Check to make sure the Switch part 33 i
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