User manual MAKITA AN911

[. . . ] Be sure that you understand their meaning before use. Compressor air output per minute 2 Nailing frequency 3 Adjuster 4 Too deep 5 Flush 6 Too shallow 7 Hook 8 Screw 9 Protrusion 10 Hole 11 Nose adapter 1 12 13 14 15 16 17 18 19 20 21 22 23 Latch lever Door Adjustfit Change plate Arrow Feed claw Driver channel Trigger Contact element Workpiece Change lever Thickness of workpiece 24 10 mm or more 25 C-shaped steel (Thickness 1. Model Air pressure Nail length Nail capacity Min. hose diameter Dimensions (L x W x H) Net weight · Due to our continuing program of research and development, the specifications herein are subject to change without notice. [. . . ] Keep hands and feet away from the ejection port area. When the air hose is connected, do not carry the tool with your finger on the trigger or hand it to someone in this condition. accidental firing can be extremely dangerous. Handle the tool carefully, as there is high pressure inside the tool that can be dangerous if a crack is caused by rough handling (dropping or striking). do not attempt to carve or engrave on the tool. Stop nailing operations immediately if you notice something wrong or out of the ordinary with the tool. Always disconnect the air hose and remove all of the nails: ­ when unattended; ­ before performing any maintenance or repair; ­ before cleaning a jam; ­ before moving the tool to a new location. Do not modify tool without authorization from Makita. ask Makita's Authorized service centers for periodical inspection of the tool. To maintain product SAFETY and RELIABILITY, maintenance and repairs should be performed by Makita Authorized Service Centers, always using Makita replacement parts. Use only pneumatic tool oil specified in this manual. Do not attempt to keep the trigger contact element depressed with tape or wire. Always check contact element as instructed in this manual. Nails may be driven accidentally if the safety mechanism is not working correctly. The air compressor must comply with the requirements of EN60335-2-34. select a compressor that has ample pressure and air output to assure cost-efficient operation. The graph shows the relation between nailing frequency, applicable pressure and compressor air output. Thus, for example, if nailing takes place at a rate of approximately 50 times per minute at a compression of 1. Pressure regulators must be used to limit air pressure to the rated pressure of the tool where air supply pressure exceeds the tool's rated pressure. Failure to do so may result in serious injury to tool operator or persons in the vicinity. Always disconnect the hose before installing or removing the nose adapter. If you like to protect the surface of workpiece, attach the nose adapter of contact element. [. . . ] Slanted nailing may cause concrete fragments to fly off or nails to strike back, causing serious injuries. ⷠDo not use on the surface that objects hang from, such as area where hangers for sewer pipe, dust pipe etc. Choose and use nails so that the penetration amount into concrete ranges 10 mm ­ 15 mm by referring to the table below. The tool will bounce severely and a nail struck back, causing serious injuries. [. . . ]