Introduction
This manual provides detailed instructions for the safe and efficient operation, maintenance, and troubleshooting of your VEWIOR B-D02U H13 True HEPA Air Purifier. Please read this manual thoroughly before using the appliance and retain it for future reference.
Image: The VEWIOR B-D02U Air Purifier, a cylindrical white unit with a control panel and air vents.
Important Safety Instructions
To reduce the risk of fire, electric shock, or injury, please observe the following safety precautions:
- Always unplug the air purifier before moving it, opening the grille, changing filters, or performing any cleaning.
- Do not operate the unit if the power cord or plug is damaged. Contact customer support for assistance.
- Keep the power cord away from heated surfaces.
- Do not use the air purifier in wet or damp environments, such as bathrooms.
- Do not insert fingers or foreign objects into any openings.
- Ensure the air inlet and outlet are not blocked.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure they do not play with the appliance.
Product Components
The VEWIOR B-D02U Air Purifier consists of the main unit, a multi-layer filter, and an aromatherapy diffuser pad.
Image: An exploded view diagram illustrating the 3-stage filtration system: Pre-filter, H13 HEPA filter, and Activated Carbon filter, with 360° air intake.
3-Stage Filtration System:
- Pre-filter: Captures large particles such as dust, lint, fibers, and pet hair.
- H13 True HEPA Filter: Traps 99.97% of airborne particles 0.3 microns in size, including pollen, pet dander, and smoke particles.
- Activated Carbon Filter: Absorbs odors from cooking, pets, smoke, and volatile organic compounds (VOCs).
Setup Instructions
- Unpack the Unit: Carefully remove the air purifier from its packaging. Ensure all packing materials are removed.
- Install the Filter:
- Turn the unit upside down.
- Twist the base cover counter-clockwise to unlock and remove it.
- Remove the plastic packaging from the filter.
- Insert the filter back into the unit.
- Replace the base cover and twist clockwise to lock it securely.
- Placement: Place the air purifier on a firm, level surface. For optimal performance, ensure there is at least 6 inches (15 cm) of space around all sides of the unit for proper air circulation. The unit is designed for large rooms up to 1600 sq ft.
- Power Connection: Plug the power cord into a standard electrical outlet (100-240V AC, 50/60Hz).
- Aromatherapy Setup:
- Locate the aromatherapy pad slot on the top of the unit.
- Add 3-5 drops of essential oil (not included) onto one of the provided aroma pads.
- Place the scented pad into the slot.
Note: The unit includes 4 bonus aroma pads for replacement.
Image: The top of the air purifier showing the aromatherapy diffuser in use, with an essential oil dropper adding oil to the pad.
Operating Instructions
The control panel is located on the front of the unit and features touch-sensitive buttons.
Image: A detailed diagram of the air purifier's smart touch control panel, highlighting buttons for Sleep Mode, Fan Speed, Timer Setting, Child Lock, Night Light, Power, and Filter Reset.
- Power Button (Ⓘ): Press to turn the air purifier ON or OFF.
- Fan Speed Button (☻): Press repeatedly to cycle through fan speeds:
- Speed I (Low)
- Speed II (Medium)
- Speed III (High)
- Sleep Mode Button (☽): Press to activate Sleep Mode. In this mode, the fan operates at its lowest speed (approx. 15dB) and all indicator lights are turned off for a quiet sleeping environment. Press any button to exit Sleep Mode.
Image: The air purifier operating in sleep mode on a bedside table next to a sleeping person, indicating quiet operation.
- Night Light Button (💡): Press to cycle through night light options:
- Warm Light ON
- Sleep Light (dimmer)
- Light OFF
Image: Three circular insets showing the top of the air purifier with the night light off, in sleep light mode, and in full night light mode.
- Timer Button (⏱): Press repeatedly to set the operating timer for 2, 4, 6, or 8 hours. The unit will automatically turn off after the selected time. To cancel the timer, cycle through the options until no timer indicator is lit.
- Child Lock Button (🔒): Press and hold for 3 seconds to activate or deactivate the Child Lock. When activated, all other buttons on the control panel will be unresponsive to prevent accidental adjustments.
Image: The air purifier with the child lock icon illuminated, positioned near a child and a dog, illustrating the child lock feature.
Maintenance
Filter Replacement
The air purifier features a filter replacement reminder. After approximately 1440 hours of use (typically 3-6 months, depending on air quality and usage), the filter indicator light (🗑) on the control panel will illuminate, indicating that the filter needs to be replaced.
- Power Off and Unplug: Always turn off and unplug the air purifier before replacing the filter.
- Remove Old Filter:
- Turn the unit upside down.
- Twist the base cover counter-clockwise to unlock and remove it.
- Carefully remove the used filter.
- Install New Filter:
- Remove all packaging from the new filter.
- Insert the new filter into the unit.
- Replace the base cover and twist clockwise to lock it securely.
- Reset Filter Indicator: Plug in the air purifier. With the unit powered on, press and hold the Filter Reset button (🗑) for 3 seconds until the indicator light turns off.
Image: A visual representation of the three filter layers: Pre-filter, H13 True HEPA filter, and Activated Carbon filter, demonstrating their function in air purification.
Cleaning the Unit
- Wipe the exterior of the air purifier with a soft, dry cloth.
- Do not use abrasive cleaners or solvents.
- Clean the air inlet and outlet vents with a soft brush or vacuum cleaner attachment to remove dust buildup.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. | Not plugged in; power outage; damaged power cord; filter not installed correctly. | Ensure the unit is securely plugged into a working outlet. Check for power outages. Inspect the power cord for damage. Reinstall the filter and ensure the base cover is locked. |
| Airflow is weak or purification is ineffective. | Filter is dirty or clogged; air inlets/outlets are blocked; unit is in Sleep Mode. | Check and replace the filter if the indicator is on or if it appears visibly dirty. Ensure nothing is blocking the air vents. Exit Sleep Mode to increase fan speed. |
| Unusual noise during operation. | Foreign object inside; filter not seated correctly; unit on an uneven surface. | Unplug the unit and check for any foreign objects. Ensure the filter is properly installed. Place the unit on a stable, level surface. |
| Filter replacement indicator remains on after filter change. | Filter reset button not pressed. | After replacing the filter, press and hold the Filter Reset button for 3 seconds until the light turns off. |
| Aromatherapy scent is weak. | Insufficient essential oil; aroma pad needs replacement. | Add more drops of essential oil to the pad. Replace the aroma pad with a new one if it's saturated or old. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | B-D02U |
| Brand | VEWIOR |
| Product Dimensions | 7.08"D x 12.4"W x 7.08"H (18 x 31.5 x 18 cm) |
| Item Weight | 3.52 Pounds (1.6 kg) |
| Rated Power | 10 Watts |
| Coverage Area | Up to 1600 Square Feet |
| Filtration Type | 3-Stage (Pre-filter, H13 True HEPA, Activated Carbon) |
| Filtration Efficiency | 99.97% for 0.3 micron particles |
| Noise Level (Sleep Mode) | ≤15dB |
| Timer Settings | 2H, 4H, 6H, 8H |
| Certifications | CARB Certified, EPA Certified, ETL Certified, FCC Certified |
Image: Logos indicating the VEWIOR B-D02U Air Purifier is compliant with FCC, CE, California Air Resources Board (CARB), and ETL certifications.
Warranty and Customer Support
VEWIOR is committed to providing high-quality products and excellent customer service.
- Warranty: The product comes with a 3-year free replacement warranty.
- Return Policy: A 30-day no-reason return policy is available.
- Customer Support: VEWIOR offers lifetime support and aims to provide satisfied solutions. Quick service is available via phone or email within 24 hours.
For any inquiries, technical assistance, or warranty claims, please contact VEWIOR customer support through the contact information provided on the official VEWIOR website or your purchase platform.
Image: Icons representing VEWIOR's customer support services, including 24-hour service, 3-year replacement, 30-day return, and lifetime support.
