1. Introduction
Thank you for choosing the BONECO Air-O-Swiss W520 Digital Air Washer. This appliance is designed to provide optimal indoor air quality by simultaneously humidifying and purifying the air. It effectively removes pollutants such as dust, pollen, and odors, while maintaining a comfortable humidity level. Please read this manual carefully before operating the device to ensure safe and efficient use.
2. Safety Instructions
To prevent injury or damage, always observe the following safety precautions:
- Always place the appliance on a firm, level surface.
- Do not immerse the appliance in water or other liquids.
- Ensure the power cord is not damaged and is routed safely to prevent tripping hazards.
- Unplug the appliance before cleaning, refilling, or when not in use for an extended period.
- Keep out of reach of children and pets.
- Do not block air inlets or outlets.
- Use only clean tap water in the water tank.
3. Product Overview
The BONECO Air-O-Swiss W520 combines humidification and air purification into a single, efficient unit. Key features include a digital display, anti-microbial protection (ISS), and suitability for allergy sufferers.
3.1 Components
- Top Housing with Fan
- Water Tank
- Base Unit
- Evaporation Discs (Humidifier Mat)
- Silver Stick (Ionic Silver System)
- Control Panel with Digital Display
This image shows the BONECO Air-O-Swiss W520 Air Washer from the side, with its water tank placed next to it and the evaporation disc tray partially open, revealing the internal components.
3.2 Control Panel
The digital control panel allows you to manage all functions of the air washer. It displays the current humidity level and provides touch controls for power, fan speed, and operating modes.
A detailed view of the digital control panel of the BONECO Air-O-Swiss W520, showing the current humidity percentage, power button, fan speed settings, auto mode, and sleep mode indicators.
4. Setup
4.1 Unpacking
Carefully remove the appliance from its packaging. Retain the packaging for future storage or transport.
4.2 Placement
Place the air washer on a stable, level surface, away from walls and furniture to ensure optimal air circulation. Avoid placing it near heat sources or in direct sunlight.
4.3 Filling the Water Tank
- Remove the water tank from the base unit.
- Unscrew the cap and fill the tank with fresh, cold tap water.
- Screw the cap back on tightly.
- Place the filled water tank back into the base unit.
A person's hand is shown pouring water from the white water tank into the top opening of the BONECO Air-O-Swiss W520 Air Washer, demonstrating the refilling process.
4.4 Initial Power-On
Plug the power cord into a suitable electrical outlet. The appliance is now ready for operation.
5. Operating Instructions
5.1 Power On/Off
Press the power button on the control panel to turn the unit on or off.
5.2 Adjusting Humidity
Use the humidity setting buttons to set your desired humidity level. The digital display will show the current and target humidity.
5.3 Fan Speed Settings
Select from multiple fan speed settings to adjust the air output and noise level. Higher fan speeds provide faster humidification and air purification.
5.4 Auto Mode
In Auto Mode, the appliance automatically adjusts the fan speed to reach and maintain the optimal humidity level based on the ambient conditions.
5.5 Sleep Mode
Activate Sleep Mode for quiet operation during the night. The fan speed will be reduced, and the display lights dimmed.
This diagram illustrates the operational principle of the air washer, showing how dry, dirty air enters, passes through the humidifying and cleaning elements, and exits as clean, humidified air.
6. Maintenance
Regular cleaning and maintenance are crucial for the optimal performance and longevity of your BONECO Air-O-Swiss W520.
6.1 Daily Care
- Refill the water tank with fresh water daily.
- Wipe down the exterior of the unit with a soft, damp cloth.
6.2 Weekly Cleaning
- Unplug the appliance.
- Empty and rinse the water tank and base unit thoroughly.
- Clean the evaporation discs by rinsing them under running water. For stubborn deposits, soak them in a descaling solution.
- Clean the fan and air inlets/outlets with a soft brush or vacuum cleaner.
This image displays the removable internal tray of the BONECO Air-O-Swiss W520, featuring the evaporation discs that rotate through water to humidify and clean the air.
6.3 Silver Stick Replacement
The Ionic Silver System (ISS) Silver Stick helps prevent microbial growth in the water. Replace the Silver Stick approximately once a year, or as indicated by the appliance. Refer to the product packaging for specific replacement instructions.
7. Troubleshooting
If you encounter issues with your BONECO Air-O-Swiss W520, please consult the table below before contacting customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| No power / Unit does not turn on | Power cord not plugged in; No power at outlet; Unit malfunction. | Check power connection; Test outlet with another device; Contact customer support. |
| Low or no humidification | Water tank empty; Evaporation discs dirty; Fan speed too low; Room too large. | Refill water tank; Clean evaporation discs; Increase fan speed; Consider a second unit for larger rooms. |
| Unusual noise | Unit not level; Obstruction in fan; Components not properly seated. | Ensure unit is on a level surface; Check for obstructions; Reassemble components correctly. |
| Unpleasant odor | Stagnant water; Dirty components; New unit odor. | Empty and clean water tank and base; Clean evaporation discs; Odor from new unit should dissipate after a few days. |
8. Technical Specifications
| Specification | Value |
|---|---|
| Product Model Number | 37290 |
| Brand | BONECO |
| Product Dimensions | 38 x 20.4 x 39.3 cm |
| Product Weight | 6.5 kg |
| Wattage | 44 watts |
| Noise Level | 25 Decibels |
| Control Method | Touch |
| Power Source | Corded Electric |
| ASIN | B005TIJQSA |
| Manufacturer | Boneco |
| First Available Date | February 7, 2012 |
| Global Trade Item Number (GTIN) | 07611408013719 |
9. Warranty and Support
The BONECO Air-O-Swiss W520 comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including the warranty period and coverage details.
For technical support, spare parts, or any questions not covered in this manual, please contact BONECO customer service through their official website or the contact information provided in your product documentation.
