Instruction/ maintenance manual of the product DEMOLITION HAMMER 93853 Chicago Electric
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DEMOLITION HAMMER Model 93853 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 . SA VE THIS MANUAL. Copyright © 2006 by Harbor Freight T ools ® .
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 2 SPECIFICA TIONS Electrical Requirements 120 V~ / 60 Hz / 1500 W 20 A (Start Up) / 9.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 3 ELECTRICAL SAFETY Grounded tools must be plugged into an outlet properly installed and 1. grounded in accordance with all codes and ordinances. Never remove the grounding prong or modify the plug in any way .
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 4 Remove adjusting keys or wrenches before turning the power tool on. 4. A wrench or a key that is left attached to a rotating part of the power tool may result in personal injury . Do not overreach.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 5 SER VICE T ool service must be performed only by qualied repair personnel. 1. Service or maintenance performed by unqualied personnel could result in a risk of injury . When servicing a tool, use only identical replacement parts.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 6 Do not drill or break into existing walls, oors, or other blind areas where 1 1. electrical wiring may exist. If this situation is unavoidable, disconnect all fuses or circuit breakers feeding the worksite.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 7 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 . Y our risk from these exposures varies, depending on how often you do this type of work.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 8 VIBRA TION 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.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 9 GROUNDING Improperly connecting the grounding wire can result in electric shock. Check with a qualied electrician if you are in doubt as to whether the outlet is properly grounded.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 10 with the applicable standards of Underwriters Laboratories, Inc., the Canadian Standard Association, and the National Electrical Code. (See Outlets for 2-Prong Plug.) Double insulated tools may be used in either of the 120 volt outlets shown in the 2.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 1 1 RECOMMENDED MINIMUM WIRE GAUGE FOR EXTENSION CORDS* (120/240 VOL T) NAMEPLA TE AMPERES (at full load) EXTENSION CORD LENGTH 25 Feet 50 Feet 75 Feet 100 Feet 150 Feet 0 – 2.0 18 18 18 18 16 2.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 12 UNP ACKING When unpacking, check to make sure all the parts shown on the Parts List on page 16 are included. If any parts are missing or broken, please call Harbor Freight T ools at the number shown on the cover of this manual as soon as possible.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 13 V ariable Speed Control (72): 3. The Demolition Hammer is equipped with a V ariable Speed Control Dial.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 14 Grasp the Demolition Hammer rmly by its rear Handle (62) and Auxiliary Handle 3. (104A). Then, turn the Power Switch (66) to its “ON” position to begin work. IMPORT ANT : 4.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 15 are worn down, replace both Carbon Brushes. If, however , the Carbon Brushes are just dirty they may be cleaned by rubbing them with a pencil eraser . If cleaning and replacing used brushes, try to install them in the same holders and in the same direction they were removed.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 16 TROUBLESHOOTING Problem Possible Solution Chisel installs with difculty . Make sure the Chisel shank, Front Cap, and Slider are free of debris and lightly oiled or greased. (See page 12.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 17 P ARTS LIST REV 06f, 08g, 10d * Cannot be ordered individually . Must be ordered as a complete Motor Assembly . Includes parts 33, 34, 35, 36, 37, 40, 58, 59, 60, 61, 73, 74. ** Cannot be ordered individually .
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 18 ASSEMBL Y DIAGRAM REV 08g, 10d Note: Some parts are listed and shown for illustration purposes only , and are not available individually as replacement parts. 106: Spade Chisel not shown.
SKU 93853 For technical questions, please call 1-800-444-3353 P AGE 19 LIMITED 1 YEAR / 90 DA Y W ARRANTY Harbor Freight T ools Co. makes every effort to assure that its products meet high quality and.
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