1. Introduction
Thank you for choosing the ZAFIED Electric Paddle Board Pump DM72G2. This portable, high-pressure air pump is designed for efficient inflation and deflation of Stand-Up Paddleboards (SUPs), kayaks, boats, and other inflatables. It features intelligent dual-stage inflation, an auto-off function, and versatile power options including a rechargeable battery and 12V DC input. Please read this manual thoroughly before use to ensure safe and optimal performance.
2. Important Safety Instructions
- Do not operate the pump in wet conditions or immerse it in water.
- Keep out of reach of children. This is not a toy.
- Ensure the correct nozzle is securely attached to prevent air leakage and potential injury.
- Do not exceed the recommended pressure for your inflatable item. Always check the manufacturer's specifications.
- Avoid blocking the air intake or outlet during operation to prevent overheating.
- If the pump becomes excessively hot, turn it off and allow it to cool before resuming use.
- Use only the provided charging cables and adapters.
- Do not attempt to disassemble or repair the pump yourself. Contact customer support for assistance.
3. Package Contents
Verify that all items are present in your package:
- ZAFIED Electric Paddle Board Pump DM72G2
- High-pressure hose
- Various universal nozzles (for SUP, kayak, inflatable pool, tent, sofa, yoga ball, surfing kite, etc.)
- 12V DC car power adapter
- USB charging cable
- Storage bag
- User Manual
Image: Contents of the ZAFIED Electric Paddle Board Pump package, showing the pump, hose, various nozzles, car adapter, USB cable, and storage bag.
4. Product Features
- Intelligent Dual Motor: First stage operates at 360 L/Min for rapid filling, second stage at 100 L/Min for high-pressure build-up.
- Versatile Power Supply: Equipped with a 13500mAh rechargeable battery (4-5 hours for full charge) and a 12V DC car adapter.
- Auto Inflate/Deflate Design: Automatically stops inflation when the preset pressure is reached. Deflation requires manual stop.
- Cooling & Noise Reduction System: Built-in cooling prevents overheating during extended use. Operates at approximately 67 decibels.
- Multi-functional Design: Features an LCD display for preset pressure values and real-time monitoring, button operation, and an LED emergency light (9 hours operation when fully charged).
Image: The ZAFIED pump demonstrating its ability to inflate multiple SUPs, with estimated inflation times for 10.6ft SUPs to 10 PSI (7.1 mins) and 15 PSI (11 mins).
Image: An internal diagram of the pump highlighting the dual-stage inflation mechanism, showing the first stage at 360 L/min for speed and the second stage at 100 L/min for pressure.
Image: A cutaway view of the pump illustrating the digital sensor for real-time pressure monitoring and the built-in cooling system for overheat protection.
5. Setup
5.1 Charging the Battery
Before first use, fully charge the pump's internal 13500mAh battery. Connect the USB charging cable to the pump and a suitable USB power source. A full charge typically takes 4-5 hours. The battery indicator on the LCD screen will show charging status.
5.2 Connecting to 12V DC Power
For continuous operation or when the battery is low, you can power the pump using the included 12V DC car adapter. Plug the adapter into your vehicle's 12V outlet and connect the other end to the pump. Note that the 12V DC connection powers the pump but does not charge the internal battery.
Image: The ZAFIED pump being powered by a 12V DC car adapter, demonstrating its dual power source capability.
5.3 Attaching the Hose and Nozzle
- Identify the correct nozzle for your inflatable item. The pump comes with various universal nozzles.
- Securely attach the chosen nozzle to the end of the high-pressure hose.
- Connect the other end of the hose to the pump's inflation port (for inflating) or deflation port (for deflating). Ensure a tight connection to prevent air leaks.
Image: A display of the seven universal gas nozzles provided with the pump, suitable for paddle boards, swim rings, pools, tents, sofas, yoga balls, and surfing kites.
6. Operating Instructions
6.1 Powering On/Off
Press and hold the power button (⏻) for 3 seconds to turn the pump on or off. The LCD screen will illuminate.
6.2 Setting Pressure Unit
Press the 'U' button to cycle through available pressure units: PSI, Bar, and KPA. Select the unit appropriate for your inflatable.
6.3 Setting Target Pressure
Use the '+' and '-' buttons to adjust the desired target pressure. The 'SET' value on the LCD screen will change accordingly. Refer to your inflatable's manufacturer recommendations for the correct pressure.
6.4 Inflation Process
- Connect the hose with the appropriate nozzle to the inflatable's valve.
- Ensure the hose is connected to the pump's inflation port.
- Set the desired pressure unit and target pressure using the buttons.
- Press the power button (⏻) briefly to start inflation. The pump will operate in two stages: a high-volume stage for rapid filling, followed by a high-pressure stage to reach the target PSI.
- The pump will automatically stop once the preset pressure is reached.
6.5 Deflation Process
- Connect the hose with the appropriate nozzle to the inflatable's valve.
- Ensure the hose is connected to the pump's deflation port.
- Press the power button (⏻) briefly to start deflation.
- The pump will continue to deflate until manually stopped by pressing the power button again.
6.6 Using the LED Emergency Light
Press the light bulb button (💡) to turn the LED emergency light on or off. This feature provides illumination for up to 9 hours on a full charge.
Image: A detailed view of the pump's control panel, showing the LCD display, pressure unit button, mode button, power button, and pressure adjustment buttons, along with the integrated emergency light.
7. Maintenance
- Cleaning: Wipe the pump exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the pump and accessories in the provided storage bag in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, charge the pump fully every 3-6 months if not in regular use.
- Hose and Nozzles: Inspect the hose and nozzles regularly for any signs of wear or damage. Replace if necessary to ensure efficient operation.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump does not turn on. | Low battery or no power connection. | Charge the battery or connect to a 12V DC power source. Ensure power button is held for 3 seconds. |
| Pump inflates slowly or not to desired pressure. | Hose or nozzle not securely attached; air leak; incorrect pressure setting; inflatable valve issue. | Check all connections for tightness. Verify target pressure setting. Inspect inflatable valve for damage. |
| Pump overheats and shuts off. | Extended use; blocked air vents. | Allow the pump to cool down. Ensure air intake and outlet are clear of obstructions. |
| Battery life is shorter than expected. | Battery not fully charged; aging battery; extreme temperatures. | Ensure battery is fully charged (4-5 hours). Operate in moderate temperatures. |
| Nozzle does not fit my inflatable. | Incorrect nozzle selected. | Try different nozzles provided. If none fit, a separate adapter may be required (not included). |
9. Specifications
- Model: DM72G2
- Dimensions (L x W x H): 9.57 x 7.2 x 7.01 inches (approx. 24.3 x 18.3 x 17.8 cm)
- Weight: 2.08 kg (approx. 4.59 lbs)
- Battery Capacity: 13500mAh
- Charging Time: 4-5 hours (via USB)
- Power Input: 12V DC (car adapter) or internal rechargeable battery
- Inflation Speed (Stage 1): 360 L/Min
- Inflation Speed (Stage 2): 100 L/Min
- Max Pressure: 20 PSI
- Noise Level: 67 decibels
- Emergency Light Operation: Up to 9 hours
- Country of Origin: China
10. Warranty and Support
For warranty information or technical support, please contact ZAFIED customer service through the retailer where the product was purchased or visit the official ZAFIED website. Please have your model number (DM72G2) and purchase details ready when contacting support.