ENGLISH (Original instructions) INSTRUCTION MANUAL Pneumatic Framing Nailer AN923 AN943 007004 IMPORTANT: Read Before Using.
ENGLISH (Original instructions) SPECIFICATIONS Model AN923 Air pressure AN943 0.44 - 0.83 Mpa (4.4 - 8.3 bar) Nail Iength 50 mm - 90 mm Nail capacity 64 - 74 pcs. 60 - 84 pcs. Dimensions (L X H X W) 559 mm X 347 mm X 109 mm 455 mm X 365 mm X 109 mm Min. hose diameter 8.5 mm Net weight 4.0 Kg • Due to our continuing programme of research and development, the specifications herein are subject to change without notice. • Specifications may differ from country to country.
0.1.2009 • 000230 • Tomoyasu Kato Director Makita Corporation 3-11-8, Sumiyoshi-cho, Anjo, Aichi, 446-8502, JAPAN ENB067-3 IMPORTANT SAFETY INSTRUCTIONS WARNING: WHEN USING THIS TOOL, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF PERSONAL INJURY, INCLUDING THE FOLLOWING: READ ALL INSTRUCTIONS. • For personal safety and proper operation and maintenance of the tool, read this instruction manual before using the tool.
• • • • • • • • • • • • SPECIFICATIONS). Never use the tool with other than compressed air. If bottled gas (carbon dioxide, oxygen, nitrogen, hydrogen, air, etc.) or combustible gas (hydrogen, propane, acetylene, etc.) is used as a power source for this tool, the tool will explode and cause serious injury. Always check the tool for its overall condition and loose screws before operation. Tighten as required. Make sure all safety systems are in working order before operation.
ft.) is recommended when the interval between each nailing is 0.5 seconds. Air supply hoses shall have a minimum working pressure rating of 1.03 MPa (10.3 bar) or 150 percent of the maximum pressure produced in the system whichever is higher. SAVE THESE INSTRUCTIONS. INSTALLATION Compressor air output per minute (CFM) 4 3 0.8 3M pa 0.6 (8. 4M 3b 0. ar ) pa 53 (6. M 4b pa a r) (5 .3 ba r) Selecting compressor 0. 2 44 M (4 pa .
Installing the hook FUNCTIONAL DESCRIPTION • 1 CAUTION: Always lock the trigger and disconnect the hose before adjusting or checking function on the tool. 1. Hook Nose adapter (Accessory) CAUTION: Always lock the trigger and disconnect the hose before installing or removing the nose adapter. When nailing workpieces with easily-marred surfaces, use the nose adapter. Attach the nose adapter to the contact arm. • 007062 CAUTION: Always lock the trigger and disconnect the hose from the tool.
OPERATION 1. Pusher CAUTION: Make sure all safety systems are in working order before operation. 1. To drive a nail, you may place the contact element against the workpiece and pull the trigger, or • 1 007008 1 Pull the pusher lever to the rear to engage the pusher to the last nail. Unloading the nailer 1 1. Pusher lever 2. Depress 3. Return 007012 2 3 2 007009 Pull the pusher lever to the rear.
Nails 1. Continuous nailing 2. Trigger lock 3. Lock lever 4. Intermittent nailing 1 2 3 4 Nail 007014 Anti dry fire mechanism 004310 This tool is equipped with an anti dry fire mechanism. When there are a few nails remaining in the magazine, the contact arm will be locked in the undepressed position to prevent the tool from being activated. Load more nails to resume operation. Handle nail coils and their box carefully.
Maintenance of the compressor, air set and air hose 1. Drain cock 1 007016 Make sure that the trigger is locked when the change lever is set to the position. 004317 1. Trigger lock 2. Change lever 1. Air filter 1 1 2 007017 004318 When the tool is not to be used for an extended period of time, lubricate the tool using pneumatic tool oil and store the tool in a safe place. Avoid exposure to a direct sunlight and/or humid or hot environment.
To maintain product SAFETY and RELIABILITY, repairs, any other maintenance and adjustment should be performed by Makita Authorized Service Centers, always using Makita replacement parts. OPTIONAL ACCESSORIES 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.
Makita Corporation Anjo, Aichi, Japan 884653C227 12 www.makita.
