1. Produto rematadoview
The Vortice Micro 80 Centrifugal Extractor Fan, Model 11638, is a high-performance ventilation unit designed for efficient air extraction in ducted systems. Its compact design and robust construction make it suitable for various applications, particularly in bathrooms and utility rooms. This fan is engineered for reliability and quiet operation, ensuring effective air circulation.

Figura 1.1: En ángulo view of the Vortice Micro 80 Centrifugal Extractor Fan, showcasing its white ABS plastic casing and front grille design.

Figura 1.2: Fronte view of the Vortice Micro 80 fan, highlighting the nine circular vents and the 'Vortice' logo.
2. Información de seguridade
Please read all instructions carefully before installation and operation. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always disconnect power before installing, servicing, or cleaning the unit.
- A instalación debe ser realizada por un electricista cualificado de acordo con todos os códigos eléctricos locais e nacionais.
- Do not install this fan in areas where flammable or explosive gases are present.
- Asegúrese de conectar a terra adecuada para evitar descargas eléctricas.
- Keep hands and foreign objects away from the impeller during operation.
- Este aparello non está pensado para o seu uso por persoas (incluídos nenos) con capacidades físicas, sensoriais ou mentais reducidas, ou con falta de experiencia e coñecementos, a menos que teñan supervisión ou instrucións sobre o uso do aparello por unha persoa responsable da súa seguridade.
3. Configuración e instalación
The Vortice Micro 80 fan is designed for wall mounting and connection to ductwork. Ensure the mounting surface is stable and capable of supporting the unit's weight.
3.1 Contido do paquete
- Vortice 11638 Centrifugal Extractor Fan
- Ferraxes de montaxe (parafusos, tacos)
- Manual de instrucións (este documento)
3.2 Montaxe da unidade
- Choose a suitable wall location, ensuring adequate space for duct connection and maintenance.
- Marca os puntos de perforación na parede usando os orificios de montaxe do ventilador como modelo.
- Fai buratos e coloca os tacos de parede axeitados.
- Secure the fan to the wall using the provided screws.
3.3 Conexión eléctrica
The fan operates on 220-240V AC. It features a 2-speed induction motor. Wiring should be done by a qualified professional.
- Ensure the main power supply is OFF before making any connections.
- Open the wiring compartment on the fan.
- Connect the live (Phase) and neutral wires to the designated terminals. The fan supports two speeds, which can be controlled via an external regulator (not included). Refer to the wiring diagram for specific connections for each speed.
- Connect the ground wire to the grounding terminal.
- Close the wiring compartment securely.
3.4 Conexión de condutos
The fan is designed for 80 mm diameter ducts.

Figura 3.1: Interno view of the fan, illustrating the centrifugal impeller and the circular opening for duct connection. Note the backdraft damper.
- Connect the appropriate ducting to the fan's outlet. Ensure a tight and secure fit to prevent air leaks.
- The fan includes a non-return valve (backdraft damper) to prevent air from flowing back into the room when the fan is off. Ensure it operates freely.

Figure 3.2: Technical drawing providing detailed dimensions (in mm) of the Vortice Micro 80 fan from various perspectives, useful for installation planning.
4. Instrucións de funcionamento
The Vortice Micro 80 fan features a 2-speed motor for flexible ventilation control.
4.1 Acendido/Apagado
Once installed and wired, the fan can be switched on or off via a wall switch connected to its power supply.
4.2 Control de velocidade
The fan's two speeds (low and high) can be selected using a compatible external speed regulator (e.g., a Vortice regulator) or a dual-switch setup, if wired accordingly. The low speed provides a flow rate of 60 m³/h, while the high speed provides 85 m³/h.

Figure 4.1: Performance curve graph for the Vortice Micro 80 fan, illustrating the relationship between pressure (P), flow rate (Q), and power consumption (W) at different operating points.
5. Mantemento
Regular maintenance ensures optimal performance and longevity of your Vortice Micro 80 fan. Always disconnect power before performing any maintenance.
- Limpeza: Periodically clean the exterior of the fan with a soft, damp pano. Non use produtos de limpeza ou disolventes abrasivos.
- Limpeza do impulsor: If the fan's performance decreases, dust and debris may have accumulated on the impeller blades. Carefully remove the front grille and gently clean the blades with a soft brush or vacuum cleaner.
- Esponxa de filtro: Some models may include a filter sponge. If present, check and clean or replace the filter sponge as indicated by any sensor or every 3-6 months, depending on usage and environment.
- Rodamentos: The fan is equipped with self-lubricating bronze bearings, requiring no additional lubrication.
6 Solución de problemas
If you experience issues with your Vortice Micro 80 fan, refer to the following common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| O ventilador non se acende | Sen fonte de alimentación Cableado solto O fusible térmico disparou | Comprobar o disxuntor/fusible Verify all electrical connections (by a qualified electrician) Allow fan to cool down; if problem persists, consult service |
| Baixo fluxo de aire | Blocked ducting Dirty impeller Antecedentes damper stuck | Check and clear duct obstructions Clean impeller blades Garantir dampmóvese libremente |
| Ruído excesivo | Montaxe solta Restos no impulsor Problema motor | Aperte os parafusos de montaxe Impulsor limpo If noise persists, contact service |
Se o problema persiste despois de intentar estas solucións, póñase en contacto cun técnico de servizo cualificado.
7. Especificacións
Detailed technical specifications for the Vortice 11638 Centrifugal Extractor Fan:
| Parámetro | Valor |
|---|---|
| Número de modelo | 11638 |
| Marca | Vórtice |
| Tipo | Ventilador extractor centrífugo |
| Cor | Branco |
| Material | Plástico ABS |
| Dimensións (L x W x H) | 11.7 x 23.9 x 23.9 cm (4.6 x 9.4 x 9.4 polgadas) |
| Peso | 1.79 kg (3.95 lb) |
| Fonte de enerxía | Cable eléctrico |
| Voltage | 220-240 V |
| Max Absorbed Power (High Speed) | 27 W |
| Max Absorbed Power (Low Speed) | 19 W |
| Max Absorbed Current (High Speed) | 0.13 A |
| Max Flow Rate (High Speed) | 85 m³/h (24 L/s) |
| Min Flow Rate (Low Speed) | 60 m³/h (17 L/s) |
| Max Pressure (High Speed) | 265 Pa (27 mmH₂O) |
| Max Pressure (Low Speed) | 216 Pa (22 mmH₂O) |
| Sound Pressure Level @ 3m (High Speed) | 37 dB(A) |
| Sound Pressure Level @ 3m (Low Speed) | 28.7 dB(A) |
| RPM máx | 1580 |
| RPM mín | 1150 |
| Max Ambient Operating Temperature | 50 °C |
| País de Orixe | Italia |
8. Garantía e soporte
Specific warranty information for the Vortice 11638 fan is not available in this manual. Please refer to the product packaging or contact your retailer or the manufacturer directly for warranty details.
For technical support or service inquiries, please contact Vortice customer service or an authorized service center. Ensure you have your product model number (11638) and purchase date available when contacting support.





