Scheppach HC120DC 5906120905 Instruction Manual

Scheppach HC120DC 5906120905 Compressor manual cover

Pages 136

Year 2020

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Scheppach HC120DC 5906120905 Compressor Specification

The Scheppach HC120DC 5906120905 Compressor is a robust and efficient machine designed for both professional and home use. It features a powerful 3 HP motor that delivers reliable performance, making it ideal for a variety of pneumatic tools and applications. With a maximum pressure rating of 8 bar (approximately 116 PSI), it ensures optimal functionality for tasks requiring consistent air pressure. The compressor is equipped with a substantial 120-liter tank, providing an ample air reserve that reduces the frequency of motor startups, thus enhancing the machine's longevity and efficiency.

Its two-cylinder, oil-lubricated pump is engineered for durability and smooth operation, ensuring extended service life and reduced maintenance needs. The compressor's design includes a dual air outlet system, allowing for simultaneous operation of two tools, thereby increasing productivity. Its user-friendly interface features a clear pressure gauge and an easy-to-adjust pressure regulator, facilitating precise control over air delivery based on specific task requirements.

Portability is facilitated by robust wheels and a stable handle, making it easy to maneuver despite its substantial size. The inclusion of a safety valve and a drain valve underscores its design focus on safety and maintenance, allowing for safe depressurization and easy removal of accumulated moisture to prevent corrosion. Overall, the Scheppach HC120DC compressor is a dependable choice for users needing a high-capacity, durable air compressor capable of handling demanding tasks with efficiency and reliability.

Scheppach HC120DC 5906120905 Compressor F.A.Q.

How do I properly set up my Scheppach HC120DC Compressor for first-time use?

To set up the Scheppach HC120DC Compressor, first ensure that it is placed on a stable and level surface. Attach the air filter to the compressor's intake port. Connect the compressor to a power source, ensuring the voltage matches the machine's requirements. Finally, check and fill the oil level if necessary.

What is the recommended maintenance schedule for the Scheppach HC120DC Compressor?

Regular maintenance includes checking the oil level and quality every 20 hours of operation, draining the air tank of moisture after each use, and cleaning or replacing the air filter every 50 hours or as needed. Additionally, inspect hoses and connections for wear or leaks regularly.

How can I troubleshoot if my compressor does not start?

First, ensure that the compressor is plugged into a functioning power outlet. Check the circuit breaker and reset if tripped. Inspect the on/off switch for damage or misalignment. If the problem persists, consult the user manual for further troubleshooting steps.

What should I do if the compressor is not building pressure?

Check for any air leaks in the hose or connections. Ensure the drain valve is closed. Inspect the pressure relief valve and replace if faulty. If these steps don't resolve the issue, the problem might be with the compressor pump or motor, requiring professional service.

How do I change the oil in my Scheppach HC120DC Compressor?

To change the oil, first, ensure the compressor is off and depressurized. Remove the oil drain plug and let the old oil completely drain into a suitable container. Replace the drain plug and fill the compressor with the recommended oil until it reaches the appropriate level.

What type of oil should I use for the Scheppach HC120DC Compressor?

Use a high-quality, non-detergent compressor oil with a viscosity rating appropriate for the operating temperature range, typically SAE 30 or SAE 20W depending on your climate conditions. Refer to the user manual for specific recommendations.

Can I use an extension cord with my Scheppach HC120DC Compressor?

It is generally not recommended to use an extension cord due to potential voltage drops, which can affect performance. If necessary, use a heavy-duty extension cord with the shortest length possible and a wire gauge capable of handling the compressor's power requirements.

How do I clean or replace the air filter on my compressor?

Turn off and unplug the compressor. Remove the air filter cover and take out the filter. Clean it with compressed air or warm soapy water if it's reusable, and let it dry completely. If the filter is damaged or non-reusable, replace it with a new one.

What precautions should I take when using the compressor in cold weather?

In cold weather, allow the compressor to warm up before use and ensure the oil is suitable for low temperatures. Store the compressor indoors when not in use to prevent freezing. Check hoses for brittleness and avoid sharp bends.

How can I safely store my Scheppach HC120DC Compressor when not in use?

To store the compressor, first ensure it is turned off and unplugged. Release all air pressure by opening the drain valve. Store in a dry, clean area away from dust and moisture. Cover the unit to protect it from dirt and debris.