1. Introduction
This manual provides essential instructions for the safe and effective use of your TUXING 4500PSI PCP Air Compressor, Model TXEDB062. This 800W dual-cylinder compressor is designed for inflating PCP air rifles, paintball tanks, and scuba tanks. Please read this manual thoroughly before operation and retain it for future reference.
2. Safety Information
Warning: Operating high-pressure air compressors involves inherent risks. Failure to follow safety instructions can result in serious injury or property damage.
- Always operate the compressor in a well-ventilated area to prevent heat buildup.
- Ensure all connections are secure before operation to prevent air leaks.
- Do not exceed the maximum operating pressure of 4500PSI (30Mpa) or the maximum temperature of 80℃ (176℉). The compressor features an auto-stop function for safety.
- This is an oil-free compressor; no lubrication is required. Do not add oil.
- When inflating scuba diving tanks, an external air filter must be connected to ensure air quality.
- Keep children and unauthorized personnel away from the operating compressor.
- Disconnect power before performing any maintenance or inspection.
3. Package Contents
Verify that all items are present in the package:
- 1x TUXING PCP Air Compressor (Model TXEDB062)
- 1x Home Power Line
- 1x Oil/Water Separator
- 1x User Manual (this document)
- 1x Battery Clamp (for DC power)
- 1x Accessory Kit, including:
- 5 x Filter Cotton
- 5 x White Washers
- 5 x Filter O-Rings
- 5 x Burst Discs
- 1x Air Nozzle
- 1x Check Valve

Figure 1: TUXING PCP Air Compressor and its included accessories. The image displays the compressor unit, power cord, oil/water separator, and various small parts like O-rings and filter cotton.
4. Product Overview and Features
The TUXING TXEDB062 is an 800W dual-cylinder PCP air compressor designed for high-efficiency inflation. Key features include:
- Dual-Cylinder Design: Provides efficient and rapid inflation.
- Auto-Stop Function: Automatically shuts off when the preset pressure is reached, enhancing safety and convenience.
- Smart Dual Display: Real-time monitoring of pressure (up to 4500PSI/30Mpa) and temperature (max 80℃/176℉).
- Built-in Fan Cooling System: Ensures superior heat dissipation without the need for external water cooling, extending product lifespan.
- Oil-Free Operation: Simplifies maintenance and delivers high-quality compressed air.
- Low Noise Design: Operates with reduced noise levels for a more comfortable experience.
- AC & DC Adaptable: Can be powered by household AC current or 12V DC battery (via battery clamp).

Figure 2: Intelligent Dual Display showing real-time pressure and temperature readings.

Figure 3: Auto Shut-off feature for convenient and safe operation.

Figure 4: Built-in fan cooling system and oil-free operation.
5. Setup
Follow these steps to set up your compressor:
- Placement: Place the compressor on a stable, level surface in a well-ventilated area, away from flammable materials.
- Power Connection:
- For AC power: Connect the home power line to the compressor and then to a standard 110V AC outlet.
- For DC power: Use the provided battery clamps to connect the compressor to a 12V DC battery. Ensure correct polarity.
- Hose Connection: Connect the 8mm quick-connect high-pressure hose to the compressor's output port.
- Oil/Water Separator: For applications requiring dry air, such as scuba tank inflation, connect the oil/water separator in-line between the compressor and the tank.
- Tank Connection: Connect the other end of the high-pressure hose (or separator, if used) to the tank or device you intend to inflate. Ensure all connections are tight and leak-free.

Figure 5: Compressor connected to a tank, ready for operation.
6. Operating Instructions
Before starting, ensure all safety precautions and setup steps have been followed.
- Set Target Pressure: Use the pressure adjustment knob (if available, or rely on the auto-stop feature) to set the desired inflation pressure. The smart dual display will show the current pressure.
- Start Compressor: Turn on the main power switch. The compressor will begin to operate.
- Monitor Operation: Observe the pressure gauge and temperature display. The compressor will automatically stop once the preset pressure is reached. Do not exceed the maximum recommended pressure for your tank or device.
- Inflation Time: For reference, filling a 1L air cylinder from 0 to 300Bar typically takes approximately 11 minutes. Actual times may vary based on tank size and initial pressure.
- After Inflation: Once the compressor stops, turn off the main power switch. Slowly release any residual pressure in the hose before disconnecting the tank.

Figure 6: Wide application of the compressor for various air devices.
7. Maintenance
The TUXING TXEDB062 is designed for hassle-free maintenance due to its oil-free operation.
- Filter Replacement: Regularly inspect and replace the filter cotton, white washers, and filter O-rings in the oil/water separator as needed. The accessory kit includes spares.
- Cleaning: Keep the exterior of the compressor clean and free of dust and debris. Ensure the cooling fan vents are unobstructed.
- Connection Checks: Periodically check all hose connections and fittings for wear or damage. Replace any worn components immediately.
- Storage: Store the compressor in a dry, cool place when not in use.
8. Troubleshooting
If you encounter issues, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Compressor does not start | No power supply; Power switch off; Loose connection | Check power cord/battery clamp connection; Ensure power switch is ON; Secure all connections. |
| Compressor runs but does not build pressure | Hose leak; Tank valve closed; Faulty check valve | Check all connections for leaks; Ensure tank valve is open; Inspect/replace check valve. |
| Compressor overheats (temperature alarm) | Poor ventilation; Obstructed fan vents; Prolonged operation | Move to a better ventilated area; Clear fan vents; Allow compressor to cool down before resuming. |
| Air quality issues (moisture) | Oil/water separator not used or filter saturated | Ensure oil/water separator is connected; Replace filter cotton and O-rings in separator. |
If the problem persists after attempting these solutions, please contact customer support.
9. Specifications
| Specification | Value |
|---|---|
| Brand | TUXING |
| Model Name | TXEDB062 |
| Maximum Power | 800 Watts |
| Voltage | 110 Volts (DC) / AC Adaptable |
| Maximum Operating Pressure | 4500 PSI / 300 Bars / 30 Mpa |
| Maximum Temperature | 80℃ / 176℉ |
| Noise Level | 80 dB |
| Product Dimensions (L x W x H) | 14.6" x 7.1" x 13.8" (37cm x 18cm x 35cm) |
| Item Weight | 33.7 pounds (15.3 Kilograms) |
| Material | Stainless Steel |
| Hose Length | 0.5 Meters |
| Recommended Uses | PCP Air Rifle, Paintball, Scuba Tank Inflation |
10. Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. TUXING offers customer support to assist with any questions or issues you may encounter.
- Online Service: 7*24 hours online service is available.
- Contact: If you have any questions about purchase or use, please feel free to contact us via Email. Our professional team will reply as soon as possible.