Introducción
This manual provides essential information for the safe and efficient operation, setup, and maintenance of your GÜDE 50140 Airpower 375/8/100 ED-SILENT oil-free piston compressor. Please read these instructions carefully before using the compressor to ensure proper function and to prevent injury or damage.
The GÜDE Airpower 375/8/100 ED-Silent is designed for various compressed air applications in a workshop environment. It features a powerful, oil-free, 4-cylinder motor and SuperSilent technology for quiet operation, with a sound pressure level of only 61 dB(A). The 100-liter steel tank provides ample air reserves, and the digital pressure reducer with an hour meter allows for precise pressure adjustment and monitoring.
Instrucciones de seguridad
Observe siempre las siguientes precauciones de seguridad para reducir el riesgo de lesiones o daños:
- Lea el manual completo: Familiarize yourself with the compressor's controls and operation before use.
- Seguridad eléctrica: Ensure the power supply matches the compressor's requirements (230 Volts). Do not operate with damaged cords or plugs.
- Área de trabajo: Mantenga el área de trabajo limpia, bien iluminada y libre de obstrucciones. No trabaje en atmósferas explosivas, como en presencia de líquidos, gases o polvo inflamables.
- Equipo de protección individual (EPI): Wear appropriate eye protection, hearing protection, and other safety gear as required by the task.
- Seguridad de presión: Never exceed the maximum operating pressure of 8 bar. The integrated safety valve is a critical component; do not tamper con eso.
- Mantenimiento: Desconecte el compresor de la fuente de alimentación antes de realizar cualquier mantenimiento o ajuste.
- Niños y transeúntes: Mantenga a los niños y a otras personas alejados del compresor en funcionamiento.
- Drenaje de Condensado: Regularly drain condensate from the air tank to prevent corrosion and ensure optimal performance.
- Transporte: Use the transport handle and wheels for moving the compressor. Ensure it is stable before operation.
Producto terminadoview
The GÜDE 50140 Airpower compressor is designed for ease of use and durability. Below are key components and features.

Figura 1: Lleno view of the GÜDE 50140 Airpower 375/8/100 ED-SILENT compressor, showcasing its blue tank, motor units, handle, and wheels.

Figura 2: The compressor with its overall dimensions: 87 cm (length), 51 cm (width), and 81 cm (height).
Componentes clave:
- Digital Pressure Reducer with Hour Meter: Allows precise adjustment of working pressure and displays boiler pressure, set pressure, and operating hours.
- Oil-Free 4-Cylinder Piston Motor: Provides powerful and maintenance-free operation.
- 100-Liter Steel Tank: Stores compressed air, reducing motor run time.
- Asa de transporte: Para fácil maniobrabilidad.
- Stable Wheel Set and Swivel Castors: Enhances mobility.
- Two Compressed Air Connections: Enables simultaneous connection of two pneumatic tools.
- Válvula de seguridad: Essential safety feature to prevent over-pressurization.
- Condensate Drain Screw: Located at the bottom of the tank for draining accumulated moisture.

Figura 3: Close-up of the digital control panel, showing displays for settings, pressure, tank pressure, and voltage, along with power buttons.

Figura 4: Detail of the compressor's robust wheels and swivel castors, designed for easy movement and stability.

Figura 5: View of internal connections and valves, including solenoid valves, which manage air flow and pressure within the compressor system.

Figura 6: A comparative chart illustrating the low noise level of the GÜDE Airpower compressor (61 dB(A)) compared to other common sound sources.
Configuración
- Desembalaje: Retire con cuidado el compresor de su embalaje. Inspeccione si presenta daños durante el envío.
- Conjunto de ruedas: Attach the stable wheel set and swivel castors if they are not pre-assembled. Ensure all fasteners are securely tightened.
- Colocación: Position the compressor on a firm, level surface in a well-ventilated area. Ensure there is adequate space around the unit for air circulation and maintenance.
- Conexión de energía: Connect the compressor to a grounded 230V power outlet. Ensure the power cord is not damaged or pinched.
- Comprobación inicial: Before first use, ensure the condensate drain screw is closed.
Instrucciones de funcionamiento
- Encendido: Plug in the compressor. The digital display should illuminate. Press the power button to turn the unit on.
- Presión de trabajo establecida: Use the digital pressure reducer to set the desired working pressure. The display will show the current tank pressure and the set working pressure. The maximum pressure is 8 bar.
- Conectar herramientas neumáticas: Attach your pneumatic tools to one or both of the two compressed air connections. Ensure connections are secure to prevent air leaks.
- Operación: The compressor will automatically start when the tank pressure drops below the set minimum and stop when it reaches the maximum set pressure.
- Apagado: After use, turn off the compressor using the power button and disconnect it from the power supply.
- Descomprimir: Before storing, release any remaining air pressure from the tank by opening the drain valve or using an air tool until the tank is empty.
Mantenimiento
El mantenimiento regular garantiza la longevidad y el rendimiento óptimo de su compresor. Desconecte siempre la alimentación antes de realizar tareas de mantenimiento.
- Drenaje de Condensado: Drain the condensate from the air tank daily or after each use. This prevents corrosion inside the tank. Place a suitable container under the drain screw and open it until all water is expelled. Close the screw tightly afterward.
- Filtros de aire: Periodically inspect the air filters (4 included). Clean or replace them if they are dirty or clogged to ensure proper air intake and prevent motor strain.
- Diseño sin aceite: This compressor is oil-free, meaning no oil changes or oil level checks are required for the pump.
- Limpieza general: Keep the exterior of the compressor clean. Wipe off dust and debris with a dry cloth. Do not use solvents or abrasive cleaners.
- Comprobar conexiones: Revise periódicamente todas las conexiones y accesorios de aire para detectar fugas. Apriételos si es necesario.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| El compresor no arranca. | No hay suministro de energía; interruptor de encendido apagado; sobrecarga térmica. | Check power connection and outlet; ensure power switch is ON; allow motor to cool down if overloaded. |
| El compresor funciona de forma continua o frecuente. | Air leak in system; heavy air consumption; pressure switch malfunction. | Check all connections and hoses for leaks; reduce air consumption if possible; consult service if pressure switch is faulty. |
| Salida de baja presión de aire. | Air leak; clogged air filter; pressure reducer set too low. | Check for leaks; clean or replace air filter; adjust digital pressure reducer to desired setting. |
| Ruido o vibración excesivos. | Loose components; compressor not on a level surface; internal issue. | Check and tighten any loose bolts or fittings; ensure stable placement; if problem persists, consult service. |
| Salida de agua en el aire. | Condensate not drained regularly. | Drain condensate from the tank immediately and regularly. |
Presupuesto
| Característica | Valor |
|---|---|
| Número de modelo | 50140 |
| Marca | GUÍA |
| Potencia del motor | 2.2 kW (2200 Watt) |
| Volumentage | 230 voltios |
| Número de cilindros | 4 |
| Capacidad del tanque | 100 litros |
| Presión máxima | 8 barras |
| Poder de succión | 375 l/min |
| Effective Quantity (0 bar) | 360 l/min |
| Effective Quantity (4 bar) | 234 l/min |
| Effective Quantity (7 bar) | 194 l/min |
| Nivel de presión sonora | 61 dB(A) |
| Dimensiones (L x An x Al) | 87 x 51 x 81 cm |
| Peso | 70 kilogramos |
| Característica especial | Sin aceite |
| Uso recomendado | Tire inflation, general compressed air tasks |
Garantía y soporte
For warranty information, technical support, or spare parts, please refer to the documentation provided with your purchase or contact GÜDE customer service directly. Contact details can typically be found on the manufacturer's websitio o en el embalaje del producto.
Tenga a mano el número de modelo (50140) y la fecha de compra cuando se comunique con el soporte técnico.