Introduction
Thank you for choosing the Ewent EW5681 3-in-1 Electric Air Duster, Portable Vacuum, and Inflator. This versatile device is designed for efficient cleaning and inflation tasks in various environments, including your home, car, and office. It combines the functions of an air duster, a portable vacuum cleaner, and an inflator, offering a comprehensive solution for your cleaning and inflation needs.
Please read this manual carefully before using the product to ensure safe and optimal performance. Keep this manual for future reference.
Safety Instructions
- Do not operate the device near flammable liquids or gases.
- Keep the device away from water and high humidity.
- Do not point the air outlet directly at people or animals.
- Ensure the charging cable is not damaged before use.
- Do not disassemble or attempt to repair the device yourself. Contact qualified service personnel.
- Keep out of reach of children.
- Use only the provided accessories and charging cable.
- Avoid blocking the air inlet or outlet during operation.
Product Overview
The Ewent EW5681 is a compact and portable device, weighing only 230g and measuring approximately 7L x 2.8W x 12.5H cm. It features a brushless motor (BLDC) for high efficiency and power.
Components and Controls
- Main Unit: Houses the motor, battery, and control interface.
- Power Button/Speed Control: Used to turn the device on/off and adjust between 8 speed settings.
- USB-C Charging Port: For recharging the internal battery.
- Air Inlet/Outlet: Depending on the function (duster/inflator or vacuum).
- Digital Display: Shows current speed and battery level.
Included Accessories
The device comes with a comprehensive set of accessories to maximize its versatility:
- 1 x USB-C Charging Cable
- 1 x Quick Installation Guide
- 1 x Turbo Jet EW5681 Main Unit
- 1 x Suction Nozzle for Vacuum Valves
- 1 x Short Blowing Nozzle
- 1 x Blowing Nozzle for Floats
- 1 x Blowing Nozzle for Air Mattresses
- Additional nozzles for various applications (e.g., dust aspiration, small spaces).
- 1 x Travel Bag
Image: The Ewent EW5681 main unit demonstrating its powerful air jet. The image highlights the device's compact design, digital display, and USB-C port.
Image: The Ewent EW5681 being easily carried in a pocket, illustrating its compact and portable design.
Setup
Charging the Device
- Connect the provided USB-C charging cable to the device's USB-C port.
- Connect the other end of the USB-C cable to a compatible USB power source (e.g., wall adapter, car charger, computer USB port).
- The digital display will indicate the charging status. A full charge typically takes approximately 2 hours.
- Once fully charged, disconnect the charging cable. The device offers up to 50 minutes of continuous use on a full charge, depending on the speed setting.
Image: The Ewent EW5681 being charged via USB-C from a wall adapter, car charger, and computer USB port, illustrating its versatile charging options.
Attaching Nozzles
Select the appropriate nozzle for your task and firmly attach it to the air outlet (for duster/inflator) or air inlet (for vacuum) of the device. Ensure it is securely fitted before operation.
Operating Instructions
The Ewent EW5681 features 8 adjustable speed settings, allowing you to adapt the power to the specific task. The device operates at up to 130,000 RPM and provides a blowing power of up to 10 kPa.
General Operation
- Power On: Press and hold the power button for 2 seconds to turn on the device.
- Adjust Speed: Briefly press the power button to cycle through the 8 available speed settings. The current speed will be displayed on the digital screen.
- Power Off: Press and hold the power button for 2 seconds to turn off the device.
Using as an Air Duster
Attach a suitable blowing nozzle (e.g., short blowing nozzle) to the front air outlet. Use this function to remove dust and debris from electronics, keyboards, car interiors, radiators, and other hard-to-reach areas. Adjust the speed according to the delicacy of the surface.
Using as a Portable Vacuum
Attach the suction nozzle for vacuum valves to the rear air inlet. This function is ideal for vacuuming small debris, dust, and crumbs from car seats, sofa crevices, and other confined spaces. It can also be used for deflating vacuum storage bags.
Using as an Inflator
Attach the appropriate blowing nozzle (e.g., nozzle for floats or air mattresses) to the front air outlet. Use this function to quickly inflate camping mattresses, air cushions, pool floats, and other inflatable items. This saves time compared to manual pumps.
Image: A visual guide to the various nozzles included with the Ewent EW5681 and their specific applications, such as dusting, inflating, and vacuuming.
Image: The Ewent EW5681 being used in multiple scenarios, including dusting shelves, inflating an air mattress, cleaning a car interior, and deflating a vacuum storage bag, showcasing its multi-purpose functionality.
Maintenance
- Cleaning the Device: Wipe the exterior of the device with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Nozzle Cleaning: Clean the nozzles after each use to prevent blockages. They can be rinsed with water and air-dried thoroughly before reattaching.
- Storage: Store the device and its accessories in the provided travel bag in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Battery is depleted. | Charge the device using the USB-C cable. |
| Weak airflow/suction. | Nozzle is blocked or improperly attached. Battery is low. | Clean the nozzle and ensure it is securely attached. Recharge the battery. |
| Device stops unexpectedly. | Battery is depleted. Overheating protection activated. | Recharge the battery. Allow the device to cool down before resuming use. |
| Charging not working. | Faulty cable or power source. | Try a different USB-C cable or power adapter. Ensure connections are secure. |
Specifications
- Model: EW5681
- Brand: Ewent
- Functions: 3-in-1 (Air Duster, Portable Vacuum, Inflator)
- Motor Type: Brushless (BLDC)
- Max RPM: 130,000 rpm
- Power: 130 W
- Blowing Power: Up to 10 kPa
- Speed Settings: 8 levels
- Battery: 2 x 18650 Lithium, 5000 mAh total
- Charging Port: USB-C
- Charging Time: Approx. 2 hours
- Operating Time: Up to 50 minutes (depending on speed)
- Dimensions (L x W x H): 7L x 2.8W x 12.5H cm
- Weight: 230 Grams
- Noise Level: Below 85 dB
- Control Method: Touch
- Connectivity Technology: USB
- Included Components: Main unit, USB-C cable, quick guide, various nozzles (suction, short blowing, float, air mattress), travel bag.
Warranty and Support
This Ewent EW5681 device is covered by a 5-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or any questions regarding your product, please contact Ewent customer service through their official website or the retailer where the product was purchased. Please have your proof of purchase and product model number (EW5681) ready when contacting support.
Note: The warranty does not cover damage caused by misuse, accident, unauthorized modification, or normal wear and tear.