Introducción
The Scheppach HC51V is a versatile and oil-free compressed air compressor designed for a wide range of applications, including tire inflation, blowing, and operating various pneumatic tools. Its vertical and compact design makes it ideal for use in smaller spaces, ensuring efficient storage and operation. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting to ensure optimal performance and longevity of your compressor.

Figure 1: Scheppach HC51V Compressed Air Compressor
Instrucciones de seguridad
Always observe the following safety precautions to prevent injury and damage to the compressor.
- Seguridad eléctrica: Ensure the compressor is connected to a grounded 230V power outlet. Do not operate in wet conditions. Disconnect power before any maintenance or moving the unit.
- Seguridad del aire comprimido: Never direct compressed air at people or animals. Always wear appropriate eye protection. Ensure all hoses and connections are secure before operation. Do not exceed the maximum working pressure of 10 bar.
- Nivel de ruido: The compressor operates at a sound power level of 97 dB (A). Always wear hearing protection during operation to prevent hearing damage.
- Ventilación: Utilice el compresor en un área bien ventilada para evitar el sobrecalentamiento.
- Estabilidad: Asegúrese de que el compresor esté colocado sobre una superficie estable y nivelada durante el funcionamiento.
- Niños y transeúntes: Mantenga a los niños y a otras personas alejadas del área de operación.
Componentes sobreview
Familiarize yourself with the main components of your Scheppach HC51V compressor:
- Air Receiver Tank: 50 L capacity for storing compressed air.
- Motor: 1500 W, 230 V electric motor.
- Reductor de presión: For optimal regulation of working pressure.
- Quick-Release Couplings (x2): For quick and easy tool changes.
- Pressure Manometer: Displays the current tank pressure.
- Ruedas y manija: Para facilitar el transporte.
- Soporte para cables: For organized storage of the power cable.

Figure 2: Key features including pressure manometer and quick couplings.

Figure 3: Detail of the two quick-release couplings for versatile tool connection.

Figure 4: Integrated cable holder for convenient storage.
Configuración
- Desembalaje: Retire con cuidado el compresor de su embalaje. Inspeccione si presenta daños durante el envío.
- Asamblea: Attach the wheels and any handles if they are not pre-assembled. Refer to the included assembly diagram for specific instructions.
- Colocación: Position the compressor on a firm, level, and stable surface. Ensure adequate ventilation around the unit.
- Conexión eléctrica: Connect the power cord to a suitable 230V, grounded electrical outlet. Ensure the power switch is in the "OFF" position before plugging in.
- Puesta en marcha inicial: Turn the power switch to "ON". The compressor will begin to fill the air tank. Allow it to reach maximum pressure and shut off automatically. This confirms proper operation of the pressure switch.
Instrucciones de funcionamiento
- Encendido: Ensure the compressor is plugged in and turn the power switch to "ON". The compressor will start building pressure.
- Conectar la herramienta neumática: Attach your desired pneumatic tool to one of the quick-release couplings. Ensure it clicks securely into place.
- Ajustar la presión de trabajo: Use the pressure reducer knob to set the desired working pressure for your tool. The manometer will display the regulated output pressure. The maximum working pressure is 10 bar.
- Operación: Begin using your pneumatic tool. The compressor will automatically cycle on and off to maintain the set pressure in the tank.
- Apagado: When finished, turn the power switch to "OFF". Disconnect the air tool and release any remaining pressure from the hose.

Figure 5: The HC51V is suitable for various applications, including tire inflation.

Figura 6: Examples of pneumatic tools compatible with the compressor.
Mantenimiento
The Scheppach HC51V is an oil-free compressor, which significantly reduces maintenance requirements. However, regular checks are still necessary for optimal performance and longevity.
- Drenaje de condensación: After each use, or at least daily, drain the condensation from the air tank. This prevents rust and corrosion inside the tank. Locate the drain valve at the bottom of the tank, place a container underneath, and open the valve until all moisture is expelled. Close the valve securely.
- Limpieza: Mantenga limpio el compresor. Limpie el exterior con un paño.amp cloth. Ensure air vents are free from dust and debris to prevent overheating.
- Inspección de mangueras y conexiones: Regularly inspect air hoses and quick-release couplings for wear, cracks, or leaks. Replace damaged components immediately.
- Operación sin aceite: This compressor is designed for oil-free operation. No lubrication of the pump is required. Do not attempt to add oil to the compressor pump.

Figure 7: The compressor is oil-free and requires minimal maintenance.

Figure 8: Low-maintenance design contributes to extended operational life.
Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| El compresor no arranca. | No power supply; Thermal overload protection activated. | Check power connection and outlet. Allow compressor to cool down if it has been running continuously. |
| Presión de aire baja o nula. | Air leaks in hoses/connections; Pressure reducer set too low; Drain valve open. | Check all connections for leaks. Adjust pressure reducer. Ensure drain valve is fully closed. |
| El compresor funciona continuamente. | Air leak in tank or connections; Pressure switch malfunction. | Check for leaks. If problem persists, contact customer support. |
| Excessive noise (beyond 97 dB). | Loose components; Unit not on stable surface. | Check for and tighten any loose parts. Ensure unit is on a stable, level surface. Note: 97 dB is the normal operating noise level. |
Presupuesto
| Característica | Especificación |
|---|---|
| Modelo | HC51V |
| Tamaño del tanque | 50 litros |
| Presión máxima de trabajo | 10 barras |
| Capacidad de succión | 220 litros por minuto |
| Potencia del motor | 1500 W |
| Volumentage | 230 V |
| Nivel de ruido (LpA) | 97dB(A) |
| Dimensiones (L x An x Al) | 355 x 345 x 980 mm (aprox. 13.98" de largo x 13.58" de ancho x 38.58" de alto) |
| Peso | 24.5 kg (aproximadamente 54 libras) |
| Sin aceite | Sí |

Figure 9: Performance and design highlights.
Garantía y soporte
For warranty information, technical support, or spare parts, please refer to the official Scheppach webSitio web o contacte con el departamento de atención al cliente. Conserve su recibo de compra como comprobante.
Fabricante: Scheppach
Número de pieza: 5906125901
Nombre del modelo: HC51V





