1. Producto terminadoview
The Aermec PXAI Control Panel is an electronic thermostat designed for precise control of fan coil units. It offers both thermostatic and continuous ventilation modes, making it suitable for various HVAC applications, including 2-pipe and 4-pipe systems.
Figura 1: Frente view of the Aermec PXAI Control Panel, a white electronic thermostat with two large rotary knobs and several indicator lights and smaller buttons. The Aermec logo is visible at the top.
Características principales:
- On-Board Fan Coil Installation: Designed for direct installation on the fan coil unit.
- Automatic / Manual Season Change: Allows for flexible control of heating and cooling modes.
- Control of Up to 2 ON/OFF Valves: Manages water flow to the fan coil for efficient temperature regulation.
- Internal Water (2.5 m) and Air (2.5 m) Probes: Ensures accurate temperature sensing for optimal performance.
- Fin Management and External Contact: Provides advanced control capabilities for integrated systems.
2. Configuración e instalación
The Aermec PXAI Control Panel is designed for wall mounting. Professional installation is recommended to ensure proper functionality and safety.
2.1. Lista de verificación previa a la instalación:
- Ensure power to the fan coil unit is disconnected at the main breaker.
- Verify compatibility with your fan coil system (2-pipe or 4-pipe).
- Confirm the power supply is 230 Volts.
- Have necessary tools: screwdriver set, wire strippers, drill (if mounting plate not pre-installed).
2.2. Mounting the Control Panel:
- Carefully remove the front cover of the control panel to access mounting holes.
- Position the control panel on the wall or fan coil unit where it will be installed. Mark the drilling points.
- Drill pilot holes if necessary and secure the backplate of the control panel using appropriate screws.
- Ensure the panel is level and securely fastened.
2.3. Conexiones de cableado:
Refer to the wiring diagram provided with your specific fan coil unit and the PXAI control panel for detailed connection instructions. Ensure all connections are secure and comply with local electrical codes.
- Connect the 230V power supply to the designated terminals.
- Connect the fan speed control wires.
- Connect the valve control wires (up to 2 ON/OFF valves).
- Connect the internal water and air probes.
- Connect any external contacts or fin management wires as required by your system.
Importante: All wiring should be performed by a qualified electrician. Incorrect wiring can cause damage to the unit or pose a safety hazard.
3. Instrucciones de funcionamiento
The Aermec PXAI Control Panel features mechanical knobs for intuitive operation.
3.1. Encendido/apagado:
- Locate the main power switch or knob on the control panel.
- Turn the knob to the "OFF" position to power down the unit.
- Turn the knob to the "AUTO" or desired fan speed setting to power on the unit.
3.2 Control de temperatura:
- Use the temperature setting knob to adjust the desired room temperature. Rotate clockwise to increase temperature, counter-clockwise to decrease.
- The thermostat will automatically regulate the fan coil operation to maintain the set temperature.
3.3. Control de velocidad del ventilador:
- The fan speed knob allows you to select different fan speeds (e.g., Low, Medium, High) or an "AUTO" mode.
- In "AUTO" mode, the fan speed adjusts automatically based on the temperature difference from the set point.
- For continuous ventilation, select a specific fan speed setting.
3.4. Season Change (Heating/Cooling):
- The control panel supports automatic or manual season change.
- In Modo automático, the system detects the water temperature in the pipes (via the internal water probe) and automatically switches between heating and cooling modes.
- In Modo manual, you may need to manually select heating or cooling via a dedicated switch or setting, if available on your specific model. Refer to the specific markings on your control panel.
4. Mantenimiento
The Aermec PXAI Control Panel requires minimal maintenance. Regular cleaning and occasional checks will ensure its longevity and optimal performance.
4.1. Limpieza:
- Before cleaning, ensure the control panel is powered off.
- Limpie la superficie del panel de control con un paño suave y húmedo.amp paño.
- Do not use abrasive cleaners, solvents, or excessive water, as these can damage the unit.
4.2. Controles periódicos:
- Periodically check that all knobs and buttons operate smoothly.
- Ensure there are no obstructions around the air temperature sensor (usually small vents on the panel) to allow for accurate readings.
- If the unit is connected to a battery (e.g., for memory backup), check the battery status if applicable (refer to the full product manual for battery details).
Nota: For maintenance of the fan coil unit itself (e.g., filter cleaning, coil cleaning), refer to the fan coil unit's specific user manual.
5. Solución de problemas
This section provides solutions to common issues you might encounter with your Aermec PXAI Control Panel.
| Problema | Posible causa | Solución |
|---|---|---|
| Control panel not powering on. | No hay suministro de energía; cableado suelto; fusible interno quemado. |
|
| Fan coil not responding to temperature settings. | Incorrect mode selected; faulty temperature probe; fan coil issue. |
|
| Fan not operating at selected speed. | Fan coil motor issue; wiring problem; fan speed setting. |
|
If you encounter issues not listed here or if the suggested solutions do not resolve the problem, please contact Aermec customer support or a certified HVAC technician.
6. Especificaciones técnicas
| Característica | Detalle |
|---|---|
| Nombre del modelo | Pannello di Comando PXAI Aermec. Termostato elettronico per ventilconvettori completo di sonde. (Aermec PXAI Control Panel Electronic Thermostat for Fan Coils complete with probes) |
| Marca | Aermec |
| Fabricante | Aermec |
| Tipo de producto | Electronic Thermostat for Fan Coils |
| Control de ventilacion | Thermostatic or Continuous |
| Compatibilidad del sistema | 2-pipe systems, 4-pipe systems |
| Control de válvulas | Up to 2 ON/OFF valves |
| Sondas incluidas | Internal Water Probe (2.5 m), Internal Air Probe (2.5 m) |
| Fuente de alimentación | 230 voltios (CA) |
| Power Type (as per spec) | Batería (Likely for memory/backup, not primary operation given 230V supply) |
| Tipo de instalación | Montaje en pared |
| Tipo de controlador | Perilla mecánica |
| Dimensiones (alto x ancho x profundidad) | 14.8 cm x 7.0 cm x 2.75 cm |
7. Garantía y soporte
Specific warranty information for the Aermec PXAI Control Panel is typically provided at the point of purchase or within the product packaging. Please retain your proof of purchase for warranty claims.
7.1. Información de garantía:
Aermec products are generally covered by a manufacturer's warranty against defects in materials and workmanship. The duration and terms of the warranty may vary by region and product. For detailed warranty terms, please refer to the documentation included with your product or visit the official Aermec websitio.
7.2. Atención al cliente:
For technical assistance, troubleshooting, or service requests, please contact Aermec customer support. You can typically find contact information (phone numbers, email, or support portal) on the official Aermec websitio web o en la documentación de su producto.
Al contactar con el soporte técnico, tenga a mano la siguiente información:
- Product Model: Aermec PXAI Control Panel
- Fecha de compra
- Una descripción detallada del problema.
Nota: Unauthorized repairs or modifications may void your warranty. Always seek assistance from qualified personnel.
