Harbor Freight Tools 93981 manual

FOUR INCH BEL T AND 6 INCH DISC SANDER ASSEMBL Y AND OPERA TING INSTR UCTIONS 3491 MISSION OAKS BL VD ., CAMARILLO , CA 93011 VISIT OUR WEB SITE A T HTTP://WWW .HARBORFREIGHT .COM Cop yright © 2006 by Harbor F reight T ools ® . All r ights reser ved. No por tion of this manual or any ar twork contained herein ma y be reproduced in any shape or f [...]

P age 2 SKU 93981 F or technical questions, please call 1-800-444-3353 SPECIFICA TIONS P o wer Requirement 120 V A C , 60 Hz Motor 3/4 HP Input, 1/3 HP Output Disc Speed 1780 RPM Belt Speed 1150 FPM Switch T oggle with Safety Loc k Sanding Belt Size 4 (W) x 36 (L) inches, 80 g rit Sand Disc Size 6 inch diameter , 80 g rit T able Size 7-1/2 (W) x 5 [...]

P age 3 SKU 93981 F or technical questions, please call 1-800-444-3353 Grounded tools m ust be plugged into an outlet pr operly installed and gr ounded in accor dance with al l codes and or dinances. Ne ver remo ve the gro unding pron g or modify the plug in any wa y . Do not use an y adapter plugs. Chec k with a quali- fied electrician if you are[...]

P age 4 SKU 93981 F or technical questions, please call 1-800-444-3353 T ool Use and Care Use clamps (not included) or other practical ways to secure and suppor t the workpiece to a stable platform. Holding the wor k by hand or against your body is unstable and ma y lead to loss of control. Do not for ce the tool. Use the correct tool f or your app[...]

P age 5 SKU 93981 F or technical questions, please call 1-800-444-3353 Maintain a safe working en vironment. K eep the work area well lit. Make sure there is adequate surrounding workspace. Alwa ys keep the work area free of obstructions, grease , oil, trash, and other debr is . Do not use a power tool in areas near flammable chemicals, dusts , an[...]

P age 6 SKU 93981 F or technical questions, please call 1-800-444-3353 GR OUNDING W ARNING! Impr operly conne cting the gr ounding wire can result in the risk of elect ric shoc k. Check with a qualified electrician if you are in doubt as to whether the outlet is properl y grounded. Do not modify the power cord plug pro vided with the tool. Never r[...]

P age 7 SKU 93981 F or technical questions, please call 1-800-444-3353 Double insulated tools may be used in either of the 120 volt outlets shown in the pre - ceding illustration. (See Figure B.) EXTENSION CORDS Grounded tools require a three wire e xtension cord. Double Insulated tools can use either a two or three wire e xtension cord. As the dis[...]

P age 8 SKU 93981 F or technical questions, please call 1-800-444-3353 SYMBOLOGY Double Insulated Canadian Standards Association Underwriters Laboratories, Inc. V~ V olts Alter nating Current A Amperes n 0 xxxx/min. No Load Re volutions per Min ute (RPM) UNP A CKING When unpacking, chec k to make sure that all the par ts are included. Refer to the [...]

P age 9 SKU 93981 F or technical questions, please call 1-800-444-3353 Mounting Sanding Disc Place the Belt Sander so that it is sitting on its f eet. On Disc (22), loosen the Set Screw (17) with a He x Wrench (not supplied). Slide the Disc all the wa y onto the Drive Shaft (6) so that the Set Scre w (17) faces the flat surf ace on the Dr iv e Sha[...]

P age 10 SKU 93981 F or technical questions, please call 1-800-444-3353 OPERA TING INSTR UCTIONS Horizontal to V ertical Piv ot Hex Nuts (13) Belt T racking Ad- justing Knob (35) Belt T ension Lever (34) Switch (16) Switch Ke y T able Angle Adjusting Knob (55) T able Angle Scale T able (59) Angle P ointer (58) Contr ols and Adjustments Mount the T [...]

P age 11 SKU 93981 F or technical questions, please call 1-800-444-3353 On / Off Switch The locking On/Off Switch (16) needs to ha ve the Switch K e y inser ted bef ore the s witch can be used. This feature pre vents unauthorized use of the Belt Sander . The locking Switch operates as f ollows. Inser t plastic Switch K ey into loc king Switch (16).[...]

P age 12 SKU 93981 F or technical questions, please call 1-800-444-3353 Adjusting the Sanding Belt f or V er tical Operation Caution: Never make adjustments to the Belt Sander without first unplug ging the line cord fr om the electrical outlet. Using a Wrench (70), loosen He x Nuts (13) until the belt frame Platen (8) can be mov ed. Push the Plate[...]

P age 13 SKU 93981 F or technical questions, please call 1-800-444-3353 Mounting Sanding Disc Remov e T able (59) surrounding Sanding Disc (23). P eel off old Sanding Disc. Align perimeter of new Sanding Disc (23) ov er Aluminum Disc (22). When aligned, press disc fir mly onto Disc. Most Sanding Discs hav e self-adher ing proper ties. Others may r[...]

P age 14 SKU 93981 F or technical questions, please call 1-800-444-3353 P AR TS LIST P art Description Qty . 1 Bolt, P an Head, 4x8mm 6 1A W asher , Lock, 4mm 6 1B W asher , Flat, 4mm 6 2 Bearing Plate ll 1 3 Ball Bearing, 6201 2 4 Belt, Sanding, 4”x36” 1 5 Drive , Drum 1 6 Drive Shaft 1 7 Block Stop 1 8 Platen 1 9 Screw with Set Square 2 10 Be[...]

P age 15 SKU 93981 F or technical questions, please call 1-800-444-3353 ASSEMBL Y DRA WING Recor d Product’ s Serial Number Here: Note: If product has no ser ial number , record month and year of purchase instead. Note: Some par ts are listed and shown for illustr ation pur poses only , and are not a v ailable individually as replacement par ts.[...]

P age 16 SKU 93981 F or technical questions, please call 1-800-444-3353 W ARRANTY CARD Harbor Fr eight T ools Co. makes every effort to assure that its products meet high quality and durability standards , and warrants to the original purchaser for a period of ninety days from date of purchase that the motor , the belts (if so equipped), and the bl[...]