Manual de instrucciones de Northern Industrial Tools 120203

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150MM BLACK NICKEL
AIR HAMMER KIT
OWNER’S MANUAL







WARNING: Read carefully and understand all
INSTRUCTIONS before operating. Failure to follow the
safety rules and other basic safety precautions may result
in serious personal injury.



Item # 120203

Page: 1 of 7

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For technical questions and replacement parts, please call 1-800-222-5381. Thank you very much for choosing a NORTHERN TOOL & EQUIPMENT CO., INC. Product! For future reference, please complete the owner’s record below: Model: _______________ Purchase Date: _______________ Save the receipt, warranty and these instructions. It is important that you read the entire manual to become familiar with this product before you begin using it. This machine is designed for certain appli

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air hoses. 4. Store idle equipment. When not in use, tools must be stored in a dry location to inhibit rust. Always lock up tools and keep out of reach of children. 5. Use the right tool for the job. Do not attempt to force a small tool or attachment to do the work of a larger industrial tool. There are certain applications for which this tool was designed. It will do the job better and more safely at the rate for which it was intended. Do not modify this tool and do not use this tool for

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defects or other reproductive harm. some examples of these chemicals are: A) Lead from lead-based paints; B) Crystalline silica from bricks and cement or other masonry products; C) Arsenic and chromium from chemically treated lumber. Your risk from exposure varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area and work with approved safety equipment, such as those dust masks that are specially designed to filter

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connecting to a Air Source Hose (not included). 2. Attach air hose to the Air Inlet on the Air Hammer. Note: If you are not using an automatic oiler system, before operation, add a few drops of Pneumatic Tool Oil to the airline connection. Add a few drops more after each hour of continual use. 3. Set the air pressure on your compressor to 90 PSI. Do not exceed the recommended air pressure of 90 PSI. 4. Check the air connection for leaks. 5. Turn off the compressor and disconnect the air s

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Diagram Parts List Part# Description Qty. Part# Description Qty. 1 Housing 1 12 Trigger 1 Rear End 2 Pin 1 13 1 Plate 3 Pin 1 14 Valve 1 4 Valve 1 15 Set Pin 1 5 O-ring 2 16 Set Pin 1 Front End 6 Air Regulator 1 17 1 Plate 7 Air Inlet 1 18 Piston 1 8 Spring 1 19 Cylinder 1 Retainer 9 Throttle Valve 1 20 1 Spring Page: 6 of 7

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10 Valve Stem 1 21 Shank Chisels 5 11 O-ring Bushing 1 Northern Tool + Equipment Co., 2800 Southcross Drive West P.O. Box 1499 Burnsville, MN 5337-0499 Made in China. Page: 7 of 7