1. Sarrera
The BONECO U350 Ultrasonic Humidifier is designed to improve indoor air quality by adding moisture to the air. This unit features an innovative top-fill design for easy refilling, touch-sensitive controls, and an LED display. It can operate in both warm and cool mist modes and includes an AUTO mode for self-regulating humidification. The integrated demineralization cartridge helps prevent limescale residue.
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your BONECO U350 humidifier. Please read all instructions carefully before use.
2. Segurtasun-argibideak
Always observe the following safety precautions to reduce the risk of injury, electric shock, or damage to the appliance:
- Irakurri argibide guztiak aparatua martxan jarri aurretik.
- Place the humidifier on a firm, level, water-resistant surface at least 6 inches (15 cm) away from walls and appliances.
- Ez murgildu aparatua uretan edo beste likido batzuetan.
- Unplug the humidifier before filling, cleaning, or performing any maintenance.
- Ez erabili fabrikatzaileak gomendatzen ez dituen eranskinak.
- Mantendu haurren eta maskoten eskura.
- Erabili txorrotako ur garbi eta hotza edo ur destilatua soilik.
- Do not add essential oils directly into the water tank; use the designated fragrance tray.
3. Paketearen edukia
Egiaztatu elementu guztiak ontzian daudela:
- BONECO U350 Humidifier Unit
- A250 AQUA PRO Water Filter
- Garbiketa eskuila
- Packet of EZCal Cleaning Solution
- Argibide eskuliburua (dokumentu hau)
4. Konfigurazioa
Follow these steps to set up your BONECO U350 humidifier for first use:
- Deskonprimitu unitatea: Carefully remove all packaging materials and place the humidifier on a stable, level surface.
- Ur-iragazkia instalatu: The A250 AQUA PRO water filter is typically pre-installed. Ensure it is securely in place in the water tank. This filter helps demineralize water and prevent limescale.
- Bete Ur depositua:

Image: A hand pouring water from a pitcher into the open top of the BONECO U350 humidifier. A small yellow cleaning brush is visible attached to the lid.
Lift the top lid of the humidifier. Pour clean, cool tap water or distilled water directly into the water tank until it reaches the 'MAX' fill line. Close the lid securely.
- Konektatu energia: Entxufatu korronte-kablea entxufe elektriko egoki batean.
5. Funtzionamendu-argibideak
The BONECO U350 features a multifunctional digital display with touch-sensitive controls for easy operation.

Irudia: Aurrealdea view of the BONECO U350 humidifier, highlighting its digital display and touch controls. The display shows '47%' humidity.
5.1. Oinarrizko Funtzionamendua
- Piztu/Itzali: Sakatu kontrol-paneleko pizteko botoia unitatea pizteko edo itzaltzeko.
- Laino-irteera doitzea: The humidifier offers 3 performance levels (Low, Medium, High). Use the mist output button to cycle through these levels.
- Warm or Cool Mist: Select between warm or cool mist output using the dedicated button. Warm mist provides faster humidification during colder months.
- Double Jet Nozzle: The mist can be directed in two directions using the double jet nozzle. Adjust the nozzles as desired to distribute mist effectively in the room.
5.2. AUTO modua
The AUTO mode simplifies humidification by automatically maintaining an optimal relative humidity level.
- Activate AUTO Mode: Press the 'AUTO' button on the control panel.
- Hezetasun automatikoa: In AUTO mode, the humidifier will automatically adjust its output to achieve and maintain a relative humidity of 50%. This is measured by the built-in humidistat.
- Customizing AUTO Mode: The target humidity can be adjusted from the default 50% if desired.
5.3. Fragrance Tray
The BONECO U350 includes a fragrance tray for using essential oils to scent your room.

Image: A hand holding a small bottle, adding drops of essential oil into the pull-out fragrance tray located at the back of the BONECO U350 humidifier.
- Sarbide-erretilua: Locate the small pull-out tray on the side or back of the unit.
- Gehitu olio esentziala: Place a few drops of your preferred essential oil onto the felt pad in the tray.
- Do Not Add to Water Tank: Never add essential oils directly into the water tank, as this can damage the unit.
5.4. Digital Display Reminders
The digital display provides helpful reminders:
- Bete ura: Indicates when the water tank needs refilling.
- Replace Water Filter: Reminds you when it's time to replace the A250 AQUA PRO filter.
- Hezetasun adierazlea: Shows the current relative humidity level in the room.
5.5. Produktua amaitu daview Bideoa
Video: An official product video from BONECO North America Corp. demonstrating the features and operation of the BONECO U350 humidifier, including its top-fill design, mist output, and overall aesthetic.
6. Mantentzea
Regular cleaning and maintenance are crucial for the optimal performance and longevity of your humidifier.
6.1. Eguneroko mantentze-lanak
- Bete ura: Always use fresh water when refilling the tank.
- Garbitu: Wipe any condensation or water droplets from the exterior of the unit.
6.2. Asteko garbiketa
- Deskonektatu: Deskonektatu beti hezegailua garbitu aurretik.
- Ur hutsa: Hustu depositutik eta oinarritik geratzen den ura.
- Ur garbiaren depositua: Use the provided cleaning brush to gently scrub the inside of the water tank and remove any mineral deposits or film. Rinse thoroughly.
- Desmineralizazio kartutxoa: The integrated demineralization cartridge helps prevent limescale. Replace the A250 AQUA PRO filter as indicated by the display or approximately every 2-3 months, depending on water hardness and usage.
- Deskalifikazioa: Periodically descale the unit using the EZCal cleaning solution or a vinegar solution as per the instructions provided with the cleaning solution. This helps remove stubborn mineral buildup.
- Lehortu garbiketa: Lehortu pieza guztiak ondo muntatu aurretik.
7. Arazoak
If you encounter issues with your BONECO U350, refer to the following common problems and solutions:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Ez dago laino irteerarik | Ur maila baxua Mineral metaketa transduktorean Unitatea ez dago behar bezala muntatuta | Bete ur depositua Clean the transducer with the cleaning brush and descale Ensure all parts are correctly seated and lid is closed |
| Usain desatsegina | Stagura nagusia Ur zikinen depositua | Hustu eta bete ur freskoarekin egunero Garbitu ur depositua ondo |
| Unitatearen inguruan hauts zuria | Ur gogorra Worn demineralization cartridge | Erabili ur destilatua Replace the A250 AQUA PRO water filter |
| Unitatea zaratatsua da | Unitatea ez dago gainazal mailakatu batean Internal component vibration | Ziurtatu unitatea gainazal lau eta egonkor batean dagoela Contact customer support if noise persists after checking water levels and placement |
If the problem persists after attempting these solutions, please contact BONECO customer support.
8. Zehaztapenak
Detailed technical specifications for the BONECO U350 Humidifier:
| Ezaugarri | Xehetasuna |
|---|---|
| Marka | BONECO |
| Ereduaren izena | U350 |
| Ezaugarri Berezia | Humidistat, Quiet Operation |
| Kolorea | Zuria |
| Gomendatutako Gela Eremua | Gehienez 860 sq. |
| Eragiketa modua | Automatikoa |
| Produktuaren neurriak (L x W x H) | 6.5" x 12.1" x 12.7" |
| Elementuaren pisua | 7.7 kilo |
| Hezetasun irteera | Up to 3 gallons/day |
| Dakarten osagaiak | Aqua Pro Filter, cleaning brush, EZCal cleaning solution |
| UPC | 834546000978 |
| Fabrikatzailea | BONECO North America Corp. |
| Eskuragarri dagoen lehen data | 17ko abuztuaren 2017a |

Image: A diagram showing the dimensions of the BONECO U350 humidifier: 12.7 inches high, 12.1 inches wide, and 6.5 inches deep.
9. Bermea eta laguntza
Bermeari buruzko informazioa eta bezeroarentzako laguntza lortzeko, jo BONECOren webgune ofizialera. website or contact BONECO North America Corp. directly. Keep your proof of purchase for any warranty claims.
- Lineako laguntza: Visit the official BONECO webMaiz egiten diren galderen, produktuen erregistroaren eta laguntza-baliabideen gunea.
- Jarri harremanetan fabrikatzailearekin: Refer to the contact information provided in your product packaging or on the BONECO webzuzeneko laguntza jasotzeko gunea.





