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7” ELECTRONIC POLISHER
Model 66615
SET uP aNd OPERa TINg INSTRuCTIONS
Visit our website at: http://www.harborfreight.com
Read this material before using this product.
Failure to do so can result in serious injury.
SaVE THIS MaNuaL.
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Copyright 2009 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. Diagrams within this manual may not
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NOTICE is used to SaVE THIS MaNuaL address practices not Keep this manual for the safety warnings related to personal injury. and precautions, assembly, operating, CauTION, without the inspection, maintenance and cleaning safety alert symbol, is procedures. Write the product’s serial number used to address practices not in the back of the manual near the assembly related to personal injury. diagram (or month and year of purchase if product has no number). Keep this manual general
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increased risk of electric shock if your tools that have the switch on invites body is grounded. accidents. c. do not expose power tools to rain or d. Remove any adjusting key or wrench wet conditions. Water entering a power before turning the power tool on. tool will increase the risk of electric A wrench or a key left attached to a shock. rotating part of the power tool may result in personal injury. d. do not abuse the cord. Never use the cord for carrying, pulling or e. do not overr
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the power tool before making any illustrations and specifications adjustments, changing accessories, provided with this power tool. Failure or storing power tools. Such to follow all instructions listed below preventive safety measures reduce may result in electric shock, fire and/or the risk of starting the power tool serious injury. accidentally. 2. Operations such as grinding, wire d. Store idle power tools out of the reach brushing, or cutting-off are not of children and do not allow
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for cracks, tear or excess wear, 11. Position the cord clear of the spinning wire brush for loose or cracked accessory. If you lose control, the cord wires. If power tool or accessory may be cut or snagged and your hand is dropped, inspect for damage or or arm may be pulled into the spinning install an undamaged accessory. accessory. after inspecting and installing an 12. Never lay the power tool down until accessory, position yourself and the accessory has come to a complete bystanders
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21. Use clamps (not included) or other microscopic particles. (California Health practical ways to secure and support the & Safety Code § 25249.5, et seq.) workpiece to a stable platform. Holding 25. WARNING: Handling the cord on this the work by hand or against your body is product will expose you to lead, a unstable and may lead to loss of control chemical known to the State of California and personal injury. to cause cancer, and birth defects or 22. This product is not a toy. Keep
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1. Maintain a firm grip on the power Safety Warnings Specific for tool and position your body and Polishing Operations arm to allow you to resist kickback forces. always use auxiliary handle, if 1. do not allow any loose portion of the provided, for maximum control over polishing bonnet or its attachment kickback or torque reaction during strings to spin freely. Tuck away or start-up. The operator can control trim any loose attachment strings. torque reactions or kickback forces, if
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4. Use tools with the lowest vibration when double Insulated Tools: Tools with there is a choice between different Two Prong Plugs processes. 5. Include vibration-free periods each day of work. 6. Grip tool as lightly as possible (while still keeping safe control of it). Let the tool do the work. 7. To reduce vibration, maintain the tool as explained in this manual. If any Outlets for 2-Prong Plug abnormal vibration occurs, stop use immediately. 1. Tools marked “Double Insulated” do n
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4. When using more than one extension Symbology cord to make up the total length, make sure each cord contains at least the Double Insulated minimum wire size required. (See Table a.) Canadian Standards Association 5. If you are using one extension cord for more than one tool, add the nameplate Underwriters Laboratories, Inc. amperes and use the sum to determine the required minimum cord size. Volts Alternating Current V~ (See Table a.) Amperes 6. If you are using an extension cord
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aSSEMBLY SPECIFICaTIONS auXILIaRY HaNdLE (36) Electrical Specifications 120 V~ / 60 Hz / 10 A No load speed 1000~3500 RPM Maximum Accessory Size 7” Diameter Mounting Disc Type 7” Hook & Loop SPINdLE LOCK (34) Variable Speed Switch Sliding Button (+ & -) Display Unit of Measure RPM x 100 Accessories Polishing Bonnet FIguRE B gEaR BOX Foam Bonnet (32) Sanding Disc - 80 Grit MOuNTINg dISC (51) uNPaCKINg When unpacking, make sure that the item is intact and undamaged. If any parts are missing
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onto the Mounting Disc. OPERaTINg INSTRuCTIONS (See Figures a and B.) Read the ENTIRE IMPORTaNT 3. Make sure the accessory is placed SaFETY INFORMaTION evenly on the Mounting Disc and is section at the beginning of this secure before turning on the tool. manual including all text under subheadings therein before set up Work Piece and Work area Set up or use of this product. 1. Designate a work area that is clean and Tool Set up well-lit. The work area must not allow access by child
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general Operating Instructions FIguRE C To Wax an Object: 1. Attach the Foam Bonnet (53) to the dISPLa Y Mounting Disc (51) as previously (10) discussed in this manual. POWER NOTE: Prior to waxing an object, make sure SWITCH (11) the surface has been thoroughly cleaned and is free of dust, dirt, oil, grease, etc. – SPEEd + SPEEd BuTTON (12) 2. Apply about two tablespoons of polishing BuTTON (13) liquid or wax (not included) evenly on the Foam Bonnet (53). Do not apply 6. Increase t
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11. Allow sufficient time for the polishing 9. Remove the Polishing Bonnet (52) liquid or wax to dry on the object. from the Mounting Disc (51). With the Polishing Bonnet in your hand, remove To Polish an Object: the polishing liquid or wax from all hard to reach areas of the object. 1. Attach the Polishing Bonnet (52) to (See Figures a and B.) the Mounting Disc (51) as previously discussed in this manual. To Sand an Object: (See Figures a and B.) 1. Attach the Sanding Disc (54) to the
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3. CARBON BRUSH MAINTENANCE: MaINTENaNCE aNd IMPORTaNT: Cleaning or replacing SERVICINg the Carbon Brushes (19) should only be done by a qualified service Procedures not specifically technician. explained in this manual must be performed only by a qualified a. The Carbon Brushes (19) may technician. require maintenance when the motor performance of the tool decreases or TO PREVENT stops working completely. To maintain SERIOuS INjuRY the Brushes: FROM aCCIdENT aL b. First remov
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Troubleshooting Problem Possible Causes Likely Solutions Tool will not start. 1. Cord not connected. 1. Check that cord is plugged in. 2. No power at outlet. 2. Check power at outlet. If outlet is unpowered, turn off tool and check circuit breaker. If breaker is tripped, make sure circuit is right capacity for tool and circuit has no other loads. 3. Internal damage or wear. (Carbon 3. Have technician service tool. brushes or switch, for example.) Tool operates slowly. 1. Excess pressur
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PLEaSE REad THE FOLLOWINg CaREFuLLY THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLy 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 REPLACEM
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aSSEMBLY dIagRaM 33 34 35 32 31 30 36 37 29 28 38 40 39 41 27 42 19 43 18 17 16 15 44 26 25 45 24 46 23 47 48 22 49 14 50 1 10 13 11 2 51 12 9 4 8 7 52 6 Foam Bonnet (53) not shown. Sanding disc (54) not shown. 5 (See Figure a, page 9.) 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 66615 For t
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To take advantage of this warranty, LIMITEd 90 da Y WaRRaNTY the product or part must be returned to us Harbor Freight Tools Co. makes every with transportation charges prepaid. Proof effort to assure that its products meet of purchase date and an explanation of the high quality and durability standards, and complaint must accompany the merchandise. warrants to the original purchaser that this If our inspection verifies the defect, we product is free from defects in materials and will eit
