1. Introducció
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Güde Airpower 275/8/50 Silent Compressor. Please read these instructions carefully before initial use and keep them for future reference. This compressor is designed for generating compressed air for various applications, including tire inflation and powering pneumatic tools.
The Güde Airpower 275/8/50 is an oil-free, twin-piston compressor with a 50-liter tank, operating at 230V. Its silent design ensures a low noise level during operation.
2. Informació de seguretat
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury. Failure to follow these instructions may result in serious injury or damage to the equipment.
- Seguretat elèctrica: Ensure the compressor is connected to a properly grounded 230V power supply. Do not operate in wet conditions or with damaged cables.
- Seguretat de pressió: Never exceed the maximum operating pressure of the compressor or the connected tools. Always wear appropriate eye protection.
- Ventilació: Feu funcionar el compressor en una zona ben ventilada per evitar el sobreescalfament.
- Manteniment: Desconnecteu l'alimentació abans de realitzar qualsevol manteniment o reparació.
- Infants i espectadors: Keep children and unauthorized persons away from the operating compressor.
3. Muntatge i muntatge
Before operating the compressor, ensure all components are correctly assembled and inspected.
3.1 Desembalatge i inspecció
Carefully remove the compressor from its packaging. Inspect for any signs of damage during transit. Report any damage to your supplier immediately.
3.2 Muntatge de les rodes i el mànec
The compressor is equipped with wheels and a handle for portability. Attach the large wheels to the rear axle and the smaller swivel casters to the front support bracket. Secure the handle firmly to the main unit.

Figure 1: The Güde Airpower 275/8/50 Silent Compressor, showing the overall assembly with wheels and handle.

Figura 2: posterior view of the compressor, highlighting the sturdy handle and control panel with pressure gauges.

Figura 3: Primer pla view of the robust wheels, designed for easy movement of the compressor.
3.3 Connexió elèctrica
Connect the compressor to a standard 230V, 50Hz electrical outlet. Ensure the circuit can handle the compressor's 1500W power consumption.
4. Instruccions de funcionament
Segueix aquests passos per a un funcionament segur i eficaç del compressor.
4.1 Engegada del compressor
- Ensure the main power switch is in the 'OFF' position.
- Connecteu el cable d'alimentació a una presa de corrent adequada.
- Turn the main power switch to the 'ON' position. The compressor will start to build pressure in the tank.
- The compressor will automatically shut off once the maximum pressure is reached and restart when the pressure drops below a set threshold.
4.2 Adjusting Output Pressure
Use the pressure regulator knob located near the output quick-connect fitting to adjust the desired working pressure. The output pressure gauge will display the regulated pressure.

Figure 4: Detail of the twin-piston pump heads and air lines, showing the robust construction and connections.
4.3 Connexió d'eines pneumàtiques
Connect your pneumatic tools or accessories to the quick-connect fitting on the compressor. Ensure the connection is secure before operating the tool.

Figure 5: A user demonstrating tire inflation using the Güde Airpower compressor, highlighting its practical application.
4.4 Tancament
When finished, turn the main power switch to the 'OFF' position. Disconnect the power cord from the outlet. Release any remaining pressure from the tank by opening the drain valve or using an air tool until the pressure gauge reads zero.
5. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim del compressor.
5.1 Draining Condensation
Condensation will accumulate in the air tank. It is crucial to drain this moisture daily or after each use to prevent corrosion and maintain air quality. Locate the drain valve at the bottom of the tank, open it to release water, and then close it securely.

Figure 6: Close-up of the drain valve located at the bottom of the compressor tank, used for releasing condensed moisture.
5.2 Neteja
Keep the compressor clean and free from dust and debris. Use a dry cloth to wipe down the exterior. Do not use solvents or abrasive cleaners.
5.3 Oil-Free Design
This compressor features an oil-free design, eliminating the need for oil changes or oil level checks. This simplifies maintenance and provides cleaner air output.
6. Solució De Problemes
Consulteu la taula següent per veure els problemes habituals i les seves solucions.
| Problema | Causa possible | Solució |
|---|---|---|
| El compressor no arrenca | Sense font d'alimentació Sobrecàrrega tèrmica activada | Comproveu la connexió i la presa de corrent Allow compressor to cool down, then reset thermal overload switch (if present) |
| Baixa pressió de sortida | Pressure regulator set too low Air leaks in connections | Ajustar el regulador de pressió Check all hose connections and fittings for leaks |
| El compressor funciona contínuament | Air leaks in tank or connections Mal funcionament del pressostat | Inspect tank and connections for leaks Contacteu amb l'assistència al client per obtenir assistència |
| Excés de soroll o vibració | Components solts Unit not on a stable surface | Reviseu i estrenyeu tots els elements de fixació Place compressor on a firm, level surface |
7. Especificacions
Key technical data for the Güde Airpower 275/8/50 Silent Compressor:
| Característica | Valor |
|---|---|
| Número de model | 50138 |
| Voltage | 230 Volts |
| Poder | 1500 Watts (1.5 Kilowatt) |
| Capacitat de cabal d'aire | 275 litres per minut |
| Capacitat del dipòsit | 50 litres |
| Nivell de soroll (LPA) | 61 decibels |
| Dimensions (L x A x A) | 72 x 41.5 x 62.5 cm |
| Pes | 42.6 quilos |
| Característica especial | Oil-free, Silent Operation |

Figure 7: Dimensional diagram of the compressor, indicating length, width, and height measurements.

Figure 8: A visual comparison of the compressor's 61 dB(A) noise level against other common sounds, illustrating its quiet operation.
8. Garantia
This Güde compressor is covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for any warranty claims. For detailed warranty information, refer to the documentation provided with your purchase or contact Güde customer support.
9. Suport
For technical assistance, spare parts, or further inquiries regarding your Güde Airpower 275/8/50 Silent Compressor, please contact your authorized Güde dealer or visit the official Güde weblloc web per obtenir les dades de contacte del servei d'atenció al client.