TONE AG-501
TONE AG-501 Air Gun Instruction Manual
Model: AG-501
1. Product Overview
The TONE AG-501 Air Gun is designed for accurate air blowing tasks. It features an ergonomic design for comfortable use and a large lever grip for precise air flow adjustment. This manual provides essential information for the safe and effective operation and maintenance of your AG-501 Air Gun.

Figure 1: TONE AG-501 Air Gun. This image shows the overall design of the air gun, highlighting its long nozzle and ergonomic grip.
2. Safety Instructions
Always observe the following safety precautions to prevent injury or damage to the tool:
- Wear appropriate personal protective equipment, including eye protection, when operating the air gun.
- Ensure the air compressor is turned off and depressurized before connecting or disconnecting the air gun.
- Never point the air gun at yourself or others.
- Do not exceed the maximum working pressure of 1.6 MPa (16 bar).
- Keep the air gun clean and free from debris.
- Store the air gun in a dry, secure location away from children.
3. Setup
3.1 Unpacking and Inspection
Carefully remove the TONE AG-501 Air Gun from its packaging. Inspect the tool for any signs of damage that may have occurred during shipping. Ensure all components, including the air gun and plug, are present and in good condition.
3.2 Connecting to Air Supply
- Ensure your air compressor is turned off and the air tank is depressurized.
- Attach the appropriate air hose fitting to the air mount of the AG-501 Air Gun. The air mount specification is R1/4 (PT1/4).
- Secure the connection firmly to prevent air leaks.
- Connect the other end of the air hose to your air compressor.
- Slowly turn on the air compressor and adjust the pressure to a suitable level, ensuring it does not exceed the maximum working pressure of 1.6 MPa.
4. Operating Instructions
4.1 Basic Operation
The TONE AG-501 Air Gun is designed for precise air blowing applications.
- Hold the air gun firmly by its ergonomic grip.
- Point the thin tube tip towards the area requiring air blowing.
- Gently press the large lever grip to initiate air flow. The amount of pressure applied to the lever directly controls the air flow intensity.
- Release the lever to stop the air flow.
4.2 Applications
This air gun is suitable for various air blowing tasks, such as:
- Clearing dust and debris from workspaces.
- Drying surfaces.
- Cleaning intricate parts or machinery.
5. Maintenance
5.1 Cleaning
Regular cleaning helps maintain the performance and longevity of your air gun.
- Disconnect the air gun from the air supply before cleaning.
- Wipe the exterior of the air gun with a clean, damp cloth.
- Ensure the nozzle tip is clear of any obstructions.
- Do not use harsh chemicals or abrasive cleaners.
5.2 Storage
When not in use, store the TONE AG-501 Air Gun in a dry, clean, and secure environment. Protect it from extreme temperatures and direct sunlight.
6. Troubleshooting
If you encounter issues with your TONE AG-501 Air Gun, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No air flow | Air supply disconnected or compressor off; clogged nozzle; lever not fully depressed. | Check air hose connection and compressor status; clear nozzle obstruction; ensure lever is fully pressed. |
| Weak air flow | Low air pressure from compressor; partial nozzle clog; air leak in connection. | Increase compressor pressure (within limits); clear nozzle; check and tighten air hose connections. |
| Air leaks from connections | Loose connections; damaged O-rings or seals. | Tighten all connections; inspect and replace damaged seals if necessary. |
If the problem persists after attempting these solutions, please contact customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | AG-501 |
| Brand | TONE |
| Purpose | Air blowing |
| Nozzle Mount | G1/8 |
| Nozzle Length | 19.7 inches (500 mm) |
| Nozzle Diameter | 0.16 inches (4.0 mm) |
| Total Length | 25.8 inches (655 mm) |
| Air Mount | R1/4 (PT1/4) |
| Weight | 7.5 ounces (215 g) |
| Maximum Working Pressure | 1.6 MPa |
| Materials | Nose: Steel, Grip: Resin |
| Origin | Made in Japan |
8. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. TONE products are manufactured to high standards, and support is available for any operational queries.
For further assistance or technical support, please visit the official TONE website or contact their customer service department.
Official TONE Store: TONE Store on Amazon