Makita AN451 Instruction Manual
Pneumatic roofing coil nailer
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- Instruction manual (61 pages) ,
- Parts list (5 pages) ,
- Parts breakdown (4 pages)
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Summary of Contents for Makita AN451
- Page 1 Pneumatic Roofing Coil Nailer MODEL AN451 005622 I N S T R U C T I O N M A N U A L WARNING: For your personal safety, READ and UNDERSTAND before using. SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
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Page 2: Specifications
SPECIFICATIONS Model AN451 Air pressure 4.5 - 8.5 kgf/cm G (65 - 120 PSIG) Nail length 22 mm (7/8”) - 45 mm (1-3/4”) Nail capacity 120 pcs. Min. hose diameter 6.5 mm (1/4”) 245 mm X 265 mm X 114 mm Dimensions (L X H X W) (9-5/8”... - Page 3 (7) Do not load the tool with fasteners 13. Never use the tool with other than com- when any one of the operating con- pressed air. If bottled gas (carbon dioxide, trols is activated. oxygen, nitrogen, hydrogen, air, etc.) or combustible gas (hydrogen, propane, (8) Do not operate the tool with any power acetylene, etc.) is used as a power source...
- Page 4 26. Handle the tool carefully, as there is high nism is not working correctly. pressure inside the tool that can be dan- 33. Ask Makita's Authorized service centers gerous if a crack is caused by rough han- dling (dropping or striking). Do not for periodical inspection of the tool.
- Page 5 SYMBOLS USD501-1 The followings show the symbols used for tool....Read and understand tool labels ....Keep fingers away from trigger and manual. when not driving fasteners to avoid accidental firing....Operators and others in work area must wear safety glasses with side shields.
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Page 6: Installation
INSTALLATION Selecting compressor 005623 The air compressor must comply with the requirements of ANSI B19.3. Select a compressor that has ample pressure and air output to assure cost-efficient operation. The graph shows the rela- tion between nailing frequency, applicable pressure and L/min compressor air output. -
Page 7: Functional Description
When an air set is not used, oil the tool with pneumatic tool 005624 oil by placing 2 (two) or 3 (three) drops into the air fitting. This should be done before and after use. For proper lubrication, the tool must be fired a couple of times after pneumatic tool oil is introduced. - Page 8 Adjusting the shingle guide 005629 The shingle guide is designed for consistent shingle expo- sure. Place shingle in desired position. Turn the lever clockwise to release the adjusting plate. Reset the tool on the exposed shingle with the projections of the contact element depressing the bottom of the previous row of the shingle.
- Page 9 Lift and turn the coil support plate so that the arrow with nail 005627 size indicated on the coil support plate will point to the corre- sponding graduation increment marked on the magazine. If the tool is operated with the coil support plate set to the wrong step, poor nail feed or malfunction of the tool may result.
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Page 10: Operation
OPERATION CAUTION: • Make sure all safety systems are in working order before operation. 1. To drive a nail, you may place the contact element 005632 against the workpiece and pull the trigger, or 2. Pull the trigger first and then place the contact element against the workpiece. -
Page 11: Maintenance
Avoid storing nails in a very humid or hot place or place 004311 exposed to direct sunlight. MAINTENANCE CAUTION: • Always disconnect the air hose from the tool before attempting to perform inspection or maintenance. Cleaning and removal of tar and dirt Adhesion of tar and dirt to areas around the contact element will prevent smooth movement of the contact element (safety mechanism), causing accidental discharge. - Page 12 operation or moving parts. Install the contact element on the driver guide. Press the knob toward the nose tip and turn the knob clockwise to secure. WARNING: • Never use gasoline or other similar highly volatile liquids for cleaning. Vapors of such liquids may enter the tool and could be ignited by sparks produced during nailing and cause an explosion.
- Page 13 When the tool is not to be used for an extended period of 005640 time, lubricate the tool using pneumatic tool oil and store the tool in a safe place. Avoid exposure to direct sunlight and/or humid or hot environment. 005641 Maintenance of compressor, air set and air hose 004317...
- Page 14 CAUTION: • These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose.
- Page 15 Memo...
- Page 16 Memo...
- Page 17 Stamp Timbre Makita Canada Inc. 1950 Forbes Street, Whitby, Ontario L1N 7B7 Fold...
- Page 18 Your answers to the following questions are appreciated. 1. This product was purchased from? 3. How did you first learn of Makita Power Tools? Hardware/lumber Store Industrial Supply Magazine/Newspaper Catalog Tool Distributor Other ( From dealer Other ( Store display 2.
- Page 19 When you need service... DATE • Explain the problem in a letter PURCHASED: • Enclose the letter with the tool DEALER’S NAME • Package carefully and send prepaid & ADDRESS: to the nearest Makita factory or authorized service centre MODEL NO.: SERIAL NO.:...
- Page 20 WARRANTY. “The Makita Warranty is the only and the entire written warranty given by Makita for the Makita tools. No dealer or his agent or employee is authorized to extend or enlarge upon this warranty by any verbal or written statement or advertisement.”...