7” Electric Polisher / Sander Model 41213 SET UP And Operating Instructions Diagrams within this manual may not be drawn proportionally. Due to continuing improvements, actual product may differ slightly from the product described herein. Distributed exclusively by Harbor Freight Tools®. 3491 Mission Oaks Blvd., Camarillo, CA 93011 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.
Save This Manual Keep this manual for the safety warnings and precautions, assembly, operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the back of the manual near the assembly diagram (or month and year of purchase if product has no number). Keep this manual and the receipt in a safe and dry place for future reference.
General Safety Rules WARNING! Read all instructions Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury. The term “power tool” in all of the warnings listed below refers to your line-operated (corded) power tool or battery-operated (cordless) power tool. SAVE THESE INSTRUCTIONS 1. Work area safety a. Keep work area clean and well lit. Cluttered or dark areas invite accidents. b.
c. Avoid accidental starting. Ensure the switch is in the off-position before plugging in. Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents. d. Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. e. Do not overreach. Keep proper footing and balance at all times.
. Service a. Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained. Vibration Hazard This tool vibrates during use. Repeated or long-term exposure to vibration may cause temporary or permanent physical injury, particularly to the hands, arms and shoulders. To reduce the risk of vibration-related injury: 1.
4. Do not force the Polisher/Sander. This tool will do the work better and safer at the speed and capacity for which it was designed. Do not force the pads into the vehicle being waxed/polished. Apply moderate pressure, allowing the Bonnet to rotate freely without being forced. . When waxing/polishing a vehicle, do not operate the vehicle’s engine in an enclosed area. Carbon monoxide is a colorless, odorless, vapor emitted from a vehicle’s running engine that may cause severe injury or death if inhaled.
1 . When using the polisher, maintain a firm grip on the tool with both hands to resist starting torque. 17. Use clamps (not included) or other practical ways to secure and support the workpiece to a stable platform. Holding the work by hand or against your body is unstable and may lead to loss of control. 1 . This product is not a toy. Keep it out of reach of children. 19. People with pacemakers should consult their physician(s) before use.
Grounding WARNING Improperly connecting the grounding wire can result in 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. Never remove the grounding prong from the plug. Do not use the tool if the power cord or plug is damaged. If damaged, have it repaired by a service facility before use.
dard Association, and the National Electrical Code. (See Outlets for 2-Prong Plug.) 2. Double insulated tools may be used in either of the 120 volt outlets shown in the preceding illustration. (See Outlets for 2-Prong Plug.) Extension Cords 1. Grounded tools require a three wire extension cord. Double Insulated tools can use either a two or three wire extension cord. 2. As the distance from the supply outlet increases, you must use a heavier gauge extension cord.
RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS* (120/240 VOLT) NAMEPLATE AMPERES EXTENSION CORD LENGTH (at full load) 25 Feet 50 Feet 75 Feet 100 Feet 150 Feet 0 – 2.0 18 18 18 18 16 2.1 – 3.4 18 18 18 16 14 3.5 – 5.0 18 18 16 14 12 5.1 – 7.0 18 16 14 12 12 7.1 – 12.0 18 14 12 10 - 12.1 – 16.0 14 12 10 - - 16.1 – 20.0 12 10 - - - TABLE A * Based on limiting the line voltage drop to five volts at 150% of the rated amperes.
Specifications Electrical Requirements Motor No Load Speed Arbor Diameter Spindle Thread 110 V~ / 60 Hz / 6 A (load) 2 Speed (2800/ 3300) 7/8” 5/8” - 11 Unpacking When unpacking, check to make sure that the item is intact and undamaged. 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.
3. Depress the Stop Pin (3). Using the Wrench (49), Tighten the Flange Nut (47) by turning it clockwise until firmly in place. See Figure 1 below. 4. Wrap a clean Polishing Bonnet (48) on top of the Backing Pad (46). Tie it securely using the drawstring. Make sure to tuck any excess string inside the Bonnet. See Figure 2 below. 5. For sanding, place a sanding disk with a hole in the center onto the Backing Pad and secure it with the Flange Nut (47). See Figure 1 below.
Operating Instructions Controls ON/OFF Switch (24) Polishing 1. Place a clean Polishing Bonnet (48) securely onto the Backing Pad (46). Tie it securely using the drawstring. Make sure to tuck any excess string inside the Bonnet Note: Prior to waxing or polishing a vehicle, make sure it’s surface has been thoroughly washed, and is free of dust, dirt, oil, grease, etc. 2. Apply about two tablespoons of wax (not included) evenly on the Polishing Bonnet (48).
4. To start, grip the Polisher firmly with both hands and press in on the ON/OFF Switch (24). Press the Lock-ON Button (22) to lock the Switch in the ON position. Press the ON/OFF Switch (24) in again to unlock it. . Position the unit on the area to be polished. Keep pressure off of the Polisher/ Sander when operating. The Polishing Bonnet should LIGHTLY contact the polishing surface. . Begin applying wax to the vehicle.
Sanding 1. Place a sanding disk, with a hole in the center of it, onto the Backing Pad (46) and secure it with the Flange Nut (47). Tighten the Flange Nut (47) using the Spanner Wrench (49). See Assembly Diagram and Parts List pages 16 and 17. 2. Plug the Power Cord (33) of the Polisher/Sander into the electrical extension cord. Then, plug the extension cord into the grounded, GFCI, 120 volt, electrical outlet. 3. Identify the area you wish to sand.
Maintenance And Servicing WARNING Risk of serious personal injury from accidental starting or electric shock. Turn the Power Switch of the tool to its “OFF” position and unplug the tool from its electrical outlet before performing any inspection, maintenance, or cleaning procedures. Damaged equipment can fail, causing serious personal injury. Do not use damaged equipment. If abnormal noise or vibration occurs, have the problem corrected before further use. Cleaning, maintenance, and lubrication 1.
PARTS LIST Part # Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 SKU 41213 Screw 1 Washer 1 Stop Pin 1 Spring 1 Gear Box 1 Bearing 1 Bearing Cover 1 Screw 1 Pinion Gear 1 Armature 1 Bearing 1 Bearing Screw 1 Fan Guide 1 Screw 1 Stator 1 Housing 1 Brand 1 Brush Cap 1 Brush 2 Brush Holder 1 Right Handle 1 Switch Lock-ON Button 1 Rubber Switch Cap 1 Switch 1 Left Handle 1 Qty Part # Description 26 Brand 27 Washer 28 Screw 29 Screw 30 Screw 31 Cord Clip 32 Cord Ar
ASSEMBLY DIAGRAM Note: Some parts are listed and shown for illustration purposes only, and are not available individually as replacement parts. SKU 41213 For technical questions, please call 1-800-444-3353.
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 purchase.