1. Introducció
Thank you for choosing the COSMO COS-QB90 36-inch Under Cabinet Range Hood. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new appliance. Please read all instructions carefully before use and retain this manual for future reference.
Informació important de seguretat
- Desconnecteu sempre l'alimentació abans de fer el manteniment o la neteja de la unitat.
- Ensure proper installation by following all local codes and ordinances.
- Aquest aparell està dissenyat només per a ús residencial.
- Per reduir el risc d'incendi, utilitzeu només conductes metàl·liques.
- No deixeu mai les unitats de superfície sense vigilància a la configuració alta. Els vessaments de vapor provoquen fum i greix que es poden incendiar.
2. Producte acabatview
The COSMO COS-QB90 is a 36-inch under cabinet range hood designed to effectively ventilate your kitchen. It features a durable stainless steel construction, powerful airflow, and user-friendly controls.
Components clau
- Carcassa d'acer inoxidable
- Tauler de control del botó
- Il·luminació LED
- ARC-FLOW Permanent Baffle Filters
- Twin Centrifugal Motors
- Duct Connector (Round 7.9-inch)
Figura 2.1: Frontal view of the COSMO COS-QB90 range hood, showcasinel seu acabat d'acer inoxidable i el panell de control.
Figura 2.2: A baix view of the range hood, highlighting the baffle filters and integrated LED lights.
3. Configuració (Instal·lació)
Proper installation is crucial for the performance and safety of your range hood. It is recommended that installation be performed by two people due to the size and weight of the appliance.
3.1 Comprovacions prèvies a la instal·lació
- Verify that the product dimensions (35.75" W x 22" D x 10" H) fit your installation site.
- Ensure electrical requirements (120V/60Hz, 3 Prong Plug) are met.
- Confirm duct size (Top Vented 7.9" Round) is compatible with existing ductwork or plan for new ducting.
- Desembaleu tots els components i inspeccioneu-los per detectar qualsevol dany.
3.2 Instruccions de muntatge
Use the provided installation template to mark drilling points for mounting screws and duct openings. Securely fasten the range hood to the underside of the cabinet and to the wall studs for stability.
Figure 3.1: Detailed dimensions and mounting points for the range hood, including top and rear air vents.
3.3 Opcions de conductes
The COS-QB90 is designed for ducted operation. Connect the 7.9-inch round duct connector to your home's ventilation system. Flexible ducting is included for convenient installation. For optimal performance and reduced noise, rigid ducting (sold separately) is recommended.
For ductless (recirculating) operation, a Carbon Filter Kit (Part CFK5, sold separately) is required. Consult the Carbon Filter Kit instructions for installation details.
Figura 3.2: superior view of the range hood, illustrating the round duct connection point.
3.4 Connexió elèctrica
Connect the range hood to a grounded 120V/60Hz electrical outlet. Ensure all electrical connections comply with local codes.
Vídeo 3.1: Instal·lació acabadaview for the Cosmo QB90 36-inch Under Cabinet Range Hood. This video demonstrates the general steps for mounting and connecting the unit.
Video 3.2: Quick Start Guide for Cosmo Under Cabinet Range Hood Q Series. This video provides a concise walkthrough of initial setup and basic functions.
4. Instruccions de funcionament
The COS-QB90 features a push-button control panel for easy operation.
4.1 Funcions del tauler de control
Figure 4.1: Close-up of the push button control panel.
- Botó d'encesa: Premeu per encendre o apagar la unitat.
- Botons de velocitat del ventilador (1, 2, 3): Select desired fan speed (Low, Medium, High) for ventilation.
- Botó de llum: Press to turn the LED lights ON or OFF.
4.2 Funció de temporitzador
The range hood may include a timer function to automatically shut off the fan after a set period. Refer to the specific control panel markings for timer activation and adjustment.
5. Manteniment
Un manteniment regular garanteix un rendiment òptim i una llarga vida útil de la campana extractora.
5.1 Neteja del filtre
The ARC-FLOW Permanent Baffle Filters are dishwasher-safe. For best results, remove filters and place them in the dishwasher. For manual cleaning, soak filters in hot water with detergent and scrub with a non-abrasive brush.
Figure 5.1: Close-up of a removable baffle filter.
5.2 Neteja exterior
Clean the exterior stainless steel surfaces regularly with a soft cloth and a non-abrasive stainless steel cleaner. Always wipe in the direction of the grain to prevent scratching.
5.3 Substitució de bombetes
The range hood uses energy-efficient 1.5-watt LED lights. If replacement is necessary, ensure the power is disconnected and follow the instructions for safe removal and installation of new LED bulbs.
Figura 5.2: View of the integrated LED lighting.
6. Solució De Problemes
Abans de contactar amb l'atenció al client, review els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| El ventilador no funciona | No power; Motor failure; Control panel issue | Check power supply; Contact customer support for motor/control panel issues. |
| Els llums no funcionen | Faulty bulb; Wiring issue | Replace LED bulb; Check wiring connections. |
| Flux d'aire insuficient | Clogged filters; Restricted ductwork; Incorrect fan speed | Clean filters; Inspect ductwork for obstructions; Increase fan speed. |
| Soroll excessiu | Loose parts; Improper installation; Restricted airflow | Check for loose components; Ensure proper installation; Clear any airflow obstructions. |
7. Especificacions
| Característica | Especificació |
|---|---|
| Model | COS-QB90 |
| Dimensions (L x P x A) | 35.75" x 22" x 10" |
| Capacitat de cabal d'aire | 500 CFM |
| Material | Acer inoxidable |
| Nivell de soroll | As low as 40 dB (lowest speed) |
| Tipus de muntatge | Sota el muntatge del gabinet |
| Tipus de controls | Controls de botons |
| Nombre de velocitats | 3 |
| Il·luminació | 1.5-watt LED |
| Tipus de filtre | ARC-FLOW Permanent Baffle Filters (Dishwasher-Safe) |
| Tipus de ventilació | Ducted (7.9" Round Top Vent) |
| Requisits elèctrics | 120V/60Hz, 3 Prong Plug |
| Pes de l'article | 62.8 lliures |
8. Garantia i Suport
8.1 Garantia limitada
This COSMO range hood comes with a 2-YEAR LIMITED PARTS WARRANTY. This warranty covers defects in materials or workmanship under normal use and service. Please retain your proof of purchase for warranty claims.
8.2 Atenció al client
Our customer support team is based in the USA and is available to assist with any questions or issues you may encounter. For technical assistance, warranty claims, or general inquiries, please visit our official weblloc o poseu-vos en contacte amb nosaltres directament.
- Weblloc: www.cosmoappliances.com
- Correu electrònic: support@cosmoappliances.com
