1. Introducció
Thank you for choosing the ARROW 90 cm Air Curtain, Model RO-90CARC. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new air curtain. Please read this manual thoroughly before use and retain it for future reference.
The ARROW RO-90CARC is designed to create an invisible barrier of air across an opening, effectively separating indoor and outdoor environments. Key features include a maximum airflow of 1820 m³/h, multiple fan speeds, and an effective height of 3.5 meters, making it suitable for various commercial and residential applications.
2. Informació de seguretat
Seguiu sempre les precaucions de seguretat bàsiques quan utilitzeu aparells elèctrics per reduir el risc d'incendi, descàrrega elèctrica i lesions personals.
- Assegureu-vos que la font d'alimentació voltage matches the rating label on the unit (220-240V, 60Hz).
- Do not operate the air curtain with a damaged cord or plug.
- Mantingueu les mans, els cabells i la roba solta lluny de les peces mòbils.
- No introduïu objectes a l'entrada o sortida d'aire.
- La instal·lació i les reparacions només les ha de realitzar personal qualificat.
- Desconnecteu l'alimentació abans de netejar o realitzar qualsevol manteniment.
- Aquest aparell no està pensat per ser utilitzat per persones (inclosos nens) amb capacitats físiques, sensorials o mentals reduïdes, o amb manca d'experiència i coneixements, tret que hagin rebut la supervisió o instruccions sobre l'ús de l'aparell per una persona responsable de la seva seguretat.
3. Contingut del paquet
Please refer to the product packaging for a complete list of included items. Typically, the package contains:
- ARROW 90 cm Air Curtain Unit (RO-90CARC)
- Control remot
- Maquinari de muntatge (cargols, ancoratges)
- Manual d'usuari
4. Configuració i instal·lació
The ARROW RO-90CARC is designed for split system installation. Proper installation is crucial for optimal performance and safety.
4.1 Ubicació de muntatge
Install the air curtain horizontally above the doorway or opening. Ensure there is sufficient clearance around the unit for proper airflow and maintenance. The effective installation height is up to 3.5 meters.

Figure 1: Effective installation height of 3.5 meters.

Figure 2: The air curtain unit has a length of 90 cm.
4.2 Procediment de muntatge
- Mark the drilling points on the wall according to the unit's mounting holes.
- Perfora forats i insereix els ancoratges de paret adequats.
- Securely fasten the mounting bracket (if separate) or the unit directly to the wall using screws.
- Ensure the unit is level and firmly attached.
4.3 Connexió elèctrica
Connect the air curtain to a dedicated power circuit. The unit requires a 220-240V, 60Hz power supply. Wiring should be done by a certified electrician in accordance with local electrical codes.

Figure 3: The air curtain consumes 150 Watts of power.
5. Instruccions de funcionament
The ARROW RO-90CARC can be operated using the control panel on the unit or the included remote control.
5.1 Control remot

Figure 4: Remote control for the ARROW Air Curtain.
- Botó ON/OFF: Press to turn the air curtain on or off.
- Botó SPEED: Press to cycle through available fan speeds (e.g., Low, Medium, High). The unit has 13 fan speeds.
5.2 Ajust del flux d'aire
The air curtain provides a maximum airflow of 1820 m³/h. Adjust the fan speed according to the environmental conditions and desired air barrier strength.

Figure 5: Airflow capacity of 1820 m³/h.
6. Manteniment
Regular maintenance ensures the longevity and efficient operation of your air curtain. Always disconnect power before performing any maintenance.
6.1 Neteja de l'exterior
Netegeu les superfícies exteriors de la unitat amb un drap suau iamp drap. No utilitzeu productes de neteja abrasius ni dissolvents que puguin danyar l'acabat.
6.2 Dust Filter Maintenance
The air curtain is equipped with a dust filter to maintain air quality and protect internal components. Periodically inspect and clean the dust filter. Refer to the unit's specific instructions for filter removal and cleaning. A clean filter ensures optimal airflow and efficiency.

Figure 6: The air curtain features a durable full metal body.
7. Solució De Problemes
If you encounter issues with your ARROW Air Curtain, refer to the table below for common problems and solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no s'encén. | No power supply. Power cord not properly connected. Remote control batteries are dead. | Check power outlet and circuit breaker. Ensure power cord is securely plugged in. Replace remote control batteries. |
| Flux d'aire feble. | Dust filter is clogged. Air inlet/outlet blocked. Fan speed set too low. | Clean the dust filter. Remove any obstructions. Increase fan speed. |
| Soroll inusual durant el funcionament. | Loose components. Foreign object in fan. Unit not mounted securely. | Turn off and unplug the unit. Inspect for loose parts or foreign objects. Ensure the unit is securely mounted. If problem persists, contact service. |
Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb personal de servei qualificat.
8. Especificacions
Technical specifications for the ARROW 90 cm Air Curtain, Model RO-90CARC:
| Característica | Especificació |
|---|---|
| Nom de marca | FLECHA |
| Informació del model | RO-90CARC |
| Dimensions del producte (L x A x A) | 96 x 28 x 23 cm |
| Pes de l'article | 11 quilos |
| Eficiència | Classificació energètica de 3 estrelles |
| Capacity (Airflow) | 1820 metres cúbics per hora |
| Consum anual d'energia | 150 watts |
| Nivell de soroll | 45 decibels |
| Tipus d'instal·lació | Sistema dividit |
| Número de part | RO-90CARC |
| Factor de forma | Sistema dividit |
| Característiques especials | Filtre de pols |
| Color | Blanc |
| Voltage | 220 Volts |
| Wattage | 150 watts |
| Components inclosos | None (refer to package contents) |
| Piles incloses? | No |
| Necessites piles? | No |
| Font d'alimentació | Elèctric amb cable |
9. Garantia i Suport
This ARROW Air Curtain is covered by the manufacturer's standard warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration. Keep your purchase receipt as proof of purchase for warranty claims.
For technical support, service, or spare parts, please contact your local ARROW authorized service center or the retailer where you purchased the product. Do not attempt to repair the unit yourself, as this may void the warranty and pose safety risks.





