1. Product Overview
The EAFC 150PSI Cordless Air Compressor is a versatile and portable tire inflator designed for various inflation needs. It features a powerful motor, multiple preset modes, and dual power options for convenience.
Figure 1: EAFC 150PSI Cordless Air Compressor and included accessories.
Package Contents:
- Portable tyre inflator pump
- Inflatable Link Tube
- USB-C Charging Cable
- Car Cigarette Lighter Power Cord
- 3 Nozzles for different inflatables (Presta valve adapter, needle nozzle, wide cone nozzle)
Figure 2: The air compressor supports various inflation modes for different devices, including cars, motorcycles, bicycles, and balls.
2. Setup
2.1 Charging the Device
Before first use, fully charge the air compressor. The device can be charged via USB-C or the 12V cigarette lighter power cord.
- USB-C Charging: Connect the provided USB-C cable to the device and a compatible USB power adapter (not included). A full charge takes approximately 3 hours.
- 12V Car Lighter Charging: For on-the-go charging or direct power, connect the 12V car cigarette lighter power cord to the device and your vehicle's 12V outlet.
Figure 3: The air compressor offers dual power supply options: cordless operation via its internal battery or corded operation using the 12V cigarette lighter adapter.
2.2 Attaching the Hose and Nozzle
Screw the inflatable link tube securely onto the air compressor's output port. Select the appropriate nozzle adapter for your item (e.g., Presta valve adapter for bicycles, needle nozzle for balls, or the standard Schrader valve for car tires) and attach it to the other end of the link tube.
Figure 4: The air compressor comes with a flexible hose and three different nozzle attachments for various inflation needs.
3. Operating Instructions
3.1 Powering On and Mode Selection
- Power On: Press and hold the power button for three seconds to turn on the device. The digital display will illuminate.
- Select Mode: Press the 'M' button to cycle through the four preset inflation modes: Car, Motorcycle, Bicycle, and Ball. Each mode has a default pressure setting.
- Adjust Pressure: Use the '+' and '-' buttons to adjust the target pressure (PSI) according to your item's requirements.
Figure 5: The digital display shows the current pressure and allows for easy mode selection and pressure adjustment.
3.2 Inflation Process
- Connect: Securely connect the nozzle to the valve of the item you wish to inflate. Ensure a tight seal to prevent air leakage.
- Start Inflation: Press the power button again to start the inflation. The compressor will automatically stop once the preset pressure is reached.
- Disconnect: Once inflation is complete, quickly disconnect the nozzle from the valve. A small amount of air may escape, which is normal.
Figure 6: Step-by-step guide on how to connect the nozzle, select the mode, and start inflation with the EAFC air compressor.
3.3 LED Work Light Function
The air compressor is equipped with an LED light for use in low-light conditions or emergencies.
- Activate Light: Press the light button (often integrated with the power button or a separate button) to turn on the LED light.
- Cycle Modes: Press the light button again to cycle through different light modes (e.g., steady on, flashing, SOS).
- Turn Off: Continue pressing the light button until the light turns off.
Figure 7: The integrated LED light provides illumination for nighttime use or emergency situations, such as tire changes in the dark.
3.4 Using as a Power Bank
The device can also function as a power bank to charge other USB-powered devices.
- Connect your device's USB charging cable to the USB output port on the air compressor.
- The air compressor's internal battery will begin charging your connected device.
4. Maintenance
- Cleaning: Wipe the exterior of the compressor with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the hose and accessories are neatly stored to prevent damage.
- Battery Care: For optimal battery life, charge the device fully every 3-6 months even if not in use. Avoid completely draining the battery for extended periods.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or no power. | Charge the device using the USB-C cable or 12V car lighter cord. Ensure the power button is held for 3 seconds. |
| Inflation is slow or not working. | Hose not securely attached or nozzle not sealed. | Ensure the inflatable link tube is tightly screwed on and the nozzle is firmly connected to the valve. Check for any leaks. |
| Pressure reading is inaccurate. | Loose connection or sensor issue. | Reconnect the hose and nozzle. If the issue persists, contact customer support. |
| Device overheats during use. | Prolonged continuous operation. | Allow the device to cool down for at least 10-15 minutes before resuming operation. Avoid continuous use for more than 10 minutes. |
6. Specifications
- Brand: EAFC
- Model: EAFC
- Maximum Pressure: 150 PSI
- Air Flow Capacity: 25 LPM (Liters Per Minute)
- Power Source: Battery Powered (3 Lithium Ion batteries included)
- Material: Metal, Plastic
- Item Weight: 1.54 Pounds
- Product Dimensions: 2.9"L x 1.73"W x 6.88"H
- Operation Mode: Automatic
- Hose Length: 3 Meters
- Special Features: Automatic Shut Off, Digital Display, Portable, LED Light
7. Warranty and Support
The EAFC 150PSI Cordless Air Compressor is backed by EAFC's 1-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or any product-related inquiries, please contact EAFC customer service through the retailer where the product was purchased or visit the official EAFC store online: EAFC Official Store.
If the product is damaged by non-human factors, it will be replaced free of charge for 30 days from the date of purchase.
