1. Introducció
Thank you for choosing the ONEX OHF240 Under Cabinet Range Hood. This manual provides essential information for the safe installation, operation, and maintenance of your new appliance. Please read these instructions thoroughly before installation and use, and retain them for future reference.
The ONEX OHF240 is a 24-inch under cabinet range hood designed to effectively ventilate your kitchen. It features a 3-speed fan with 450 CFM airflow, a push-button control panel, two dishwasher-safe baffle filters, and two LED lights for enhanced visibility.
2. Informació de seguretat
ADVERTÈNCIA: Per reduir el risc d'incendi, descàrrega elèctrica o lesions a les persones, observeu el següent:
- Install this range hood in accordance with all specified instructions.
- Ensure the electrical supply is disconnected before servicing or cleaning the unit.
- This appliance is intended for normal household use only. Do not use it for exhausting hazardous or explosive materials.
- Always use proper ventilation for combustion gases from fuel-burning equipment to prevent back-drafting.
- Clean grease filters frequently. Grease should not be allowed to accumulate on the fan or filters.
- Never leave surface units unattended at high settings. Boil-overs can cause smoking and greasy spill-overs that may ignite.
- Use an appropriate size of ductwork for proper airflow.
- Do not attempt to repair or replace any part of your range hood unless specifically recommended in this manual. All other servicing should be referred to a qualified technician.
3. Contingut del paquet
Carefully unpack your range hood and check that all items are present and undamaged. If any items are missing or damaged, please contact ONEX customer support.
- ONEX Range Hood (Model OHF240)
- Baffle Filters (2 included)
- LED Bulbs (2 included, pre-installed)
- Dampers
- Manual d'instruccions
4. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Onex |
| Número de model | OHF240 |
| Dimensions del producte (P x A x A) | 20 "P x 5.12" W x 23.82" H |
| Tipus de material | Acer inoxidable |
| Tipus de muntatge | Sota el muntatge del gabinet |
| Capacitat de cabal d'aire | 450 peus cúbics per minut (CFM) |
| Nombre de velocitats | 3 |
| Nivell de soroll | 52 Decibels (dB) |
| Tipus de controls | Pulsador |
| Font de llum | LED (2 x 2W) |
| Tipus de filtre | Deflector |
| Voltage | 120 Volts |
| Ampedat | 16.00 A |
| Pes de l'article | 18 lliures |
5. Instal·lació
The ONEX OHF240 range hood is designed for under cabinet mounting. Proper installation is crucial for optimal performance and safety. It is recommended that installation be performed by a qualified installer.
5.1 Llista de comprovació prèvia a la instal·lació
- Verify that all package contents are present and undamaged.
- Ensure the installation area has adequate structural support for the range hood's weight.
- Confirm that the electrical supply meets the requirements (120V, 16A).
- Prepare the ductwork for proper ventilation.
5.2 Muntatge de la campana extractora
The range hood is designed for easy under-cabinet installation. Refer to the included installation template (if provided) for precise drilling locations.

Image: The ONEX OHF240 range hood seamlessly integrated under kitchen cabinets, demonstrating its sleek design and typical installation environment.

Imatge: Un front directe view of the ONEX range hood, showcasing its robust construction and the underside where baffle filters are located, emphasizing its user-friendly installation.
- Measure and mark the mounting points under the cabinet according to the product dimensions and recommended clearances.
- Drill pilot holes for mounting screws.
- Lift the range hood into position and secure it with appropriate mounting hardware.
- Connect the ductwork to the exhaust outlet of the range hood, ensuring a tight seal.
- Connect the electrical wiring according to local electrical codes and the wiring diagram provided in the full manual.
5.3 Dimensions del producte

Image: A technical diagram illustrating the precise depth, width, and height measurements of the ONEX OHF240 range hood, crucial for accurate installation planning.
The overall dimensions are approximately 20 inches (D) x 23.82 inches (W) x 5.12 inches (H). Refer to the dimension diagram for detailed measurements and clearances.
6. Funcionament
The ONEX OHF240 range hood features a user-friendly push-button control panel for easy operation of the fan speeds and LED lighting.

Imatge: Una imatge detallada view of the push-button control panel, showing buttons for power, fan speeds, and lights. Below, the twin baffle filters are displayed, highlighting their design.
6.1 Funcions del tauler de control
- Botó d'encesa: Press to turn the range hood on or off.
- Botons de velocitat del ventilador: Select from three fan speeds (Low, Medium, High) to adjust ventilation power according to your cooking needs. The 450 CFM airflow ensures efficient smoke and odor removal.
- Botó de llum: Press to turn the two integrated LED lights on or off, illuminating your cooking area.

Image: An illustration pointing out the two integrated LED lights on the underside of the range hood and emphasizing the powerful 450 CFM motor for effective ventilation.
7. Manteniment
Regular maintenance ensures the longevity and optimal performance of your ONEX range hood. Always disconnect power before performing any maintenance.
7.1 Neteja dels filtres deflectors
The ONEX OHF240 includes two baffle filters designed to trap grease and odors. For best performance, clean these filters regularly.
- To remove, simply pull the release latch on each filter and slide it out.
- The baffle filters are dishwasher safe. Place them in your dishwasher for a thorough cleaning.
- Alternatively, wash them by hand using hot water and a non-abrasive detergent.
- Assegureu-vos que els filtres estiguin completament secs abans de tornar-los a instal·lar.
- Slide the clean filters back into their slots until they click into place.
7.2 Cleaning the Exterior Surface
- Wipe the stainless steel surface with a soft cloth dampacabat amb aigua i sabó suau.
- Do not use abrasive cleaners, steel wool, or scouring pads, as these can scratch the surface.
- For best results, wipe in the direction of the grain of the stainless steel.
7.3 LED Light Replacement
The LED lights are designed for long life. If replacement is necessary, contact ONEX customer support for compatible replacement parts and instructions.
8. Solució De Problemes
If you encounter issues with your range hood, refer to the following common troubleshooting steps. If the problem persists, contact customer support.
8.1 Fan Not Operating
- Check if the range hood is properly plugged into a power outlet.
- Ensure the circuit breaker or fuse for the range hood is not tripped or blown.
- Verifiqueu que s'ha premut el botó d'engegada del tauler de control.
8.2 Mal rendiment de succió
- Clean the baffle filters. Clogged filters significantly reduce airflow.
- Comproveu si hi ha obstruccions a la xarxa de conductes.
- Assegureu-vos que el damper is opening correctly.
- Confirm that the fan speed is set appropriately for the cooking intensity.
8.3 Els llums no funcionen
- Check if the light button on the control panel has been pressed.
- Ensure the range hood has power.
- If individual LED bulbs are replaceable, check if they are securely seated or need replacement.
9. Garantia i Suport
9.1 Garantia limitada
The ONEX OHF240 Range Hood comes with a 1 anys de garantia limitada from the date of purchase. This warranty covers defects in materials and workmanship under normal household use. It does not cover damage resulting from improper installation, accident, misuse, abuse, or unauthorized modifications.
Conserveu el vostre comprovant de compra per a reclamacions de garantia.
9.2 Atenció al client
For technical assistance, warranty inquiries, or to order replacement parts, please contact ONEX customer support. Refer to the contact information provided on the ONEX official weblloc web o la documentació de la compra.