DURATECH Plasma Cutter Instruction Manual

1. Introduktion og overview

Thank you for choosing the DURATECH 40Amp Non-Touch Pilot Arc Plasma Cutter. This machine is designed for efficient and precise cutting of various metal types, offering dual voltage capability for versatile use in both light-duty and heavy-duty applications. Its pilot arc technology ensures cleaner cuts and extended consumable life by eliminating the need for direct contact with the workpiece.

DURATECH 40Amp Plasma Cutter, showcasing dets kompakte design og det medfølgende tilbehør.

2. Sikkerhedsoplysninger

WARNING: Plasma cutting produces intense heat, light, and fumes. Always follow safety precautions to prevent injury or damage.

• Øjen- og ansigtsbeskyttelse: Always wear a welding helmet with appropriate shade settings to protect against intense UV/IR radiation and sparks.
• Åndedrætsværn: Ensure adequate ventilation or wear a respirator to avoid inhaling fumes and gases produced during cutting.
• Beskyttende beklædning: Wear flame-resistant clothing, gloves, and closed-toe shoes to protect against sparks, heat, and molten metal.
• Brandfarer: Keep flammable materials away from the cutting area. Have a fire extinguisher readily available.
• Elektrisk sikkerhed: Ensure the machine is properly grounded. Do not operate in wet conditions. Inspect cables for damage before each use. The power cord is UL listed, and the unit is CSA certified for added safety.
• Arbejdsområde: Maintain a clean, dry, and well-lit work area. Keep bystanders away.
• Over-current and Overload Protection: The unit features automatic compensation for voltage fluctuation, over-current protection, overload protection, and temperature control.

3. Package Contents and Accessories

Bekræft at alle varer er til stede i din pakke:

The plasma cutter and its complete set of accessories.

1. Plasma torch, 13 ft.
2. Galvanized ground clamp with 6.5 ft. pure copper cable
3. 50A-15A plug adapter (bonus, ETL listed)
4. Extended tip (3 pieces)
5. Extended electrode (3 pieces)
6. Air Pressure Regulator (on the other side of the unit)
7. Power Cord (SOOW, 14AWG, 6.5 ft, UL listed)

4. Produktfunktioner og komponenter

The DURATECH Plasma Cutter is equipped with advanced features for optimal performance:

Non-Touch Pilot Arc Technology

This technology allows the plasma arc to start without direct contact between the torch tip and the metal. This results in a cleaner cut, reduced slag, and significantly extends the life of your consumables.

Non-touch pilot arc in action, providing a clean cut and protecting the nozzle.

Digitalt display og kontroller

The unit features a clear digital display for precise amperage readings and intuitive controls for adjusting output current and post-time selection.

Detaljeret view of the digital control panel, including the IGBT Inverter indicator.

Dual Voltage-kapacitet (120V/240V)

The automatic dual voltage feature allows the machine to adapt to either 120V or 240V power sources, making it suitable for a wide range of light-duty and heavy-duty applications.

Illustration of cutting capabilities at 120V and 240V, demonstrating clean cut thickness.

Kompakt og bærbart design

Weighing only 14.4 lbs and with compact dimensions, this plasma cutter is easy to transport and use in various environments, from workshops to construction sites.

The plasma cutter's compact size and light weight make it highly portable.

5. Opsætning

Before operating the plasma cutter, ensure proper setup for safety and optimal performance.

1. Strømtilslutning: Connect the power cord to an appropriate 120V or 240V power outlet. Use the provided 50A-15A plug adapter if necessary for 120V connections. Ensure the power source matches the machine's voltage indstilling.
2. Luftforsyningsforbindelse: Connect your air compressor to the air pressure regulator located on the back of the unit. Adjust the air pressure to the recommended range (typically 70-110 PSI for optimal cutting).
3. Brændertilslutning: Securely connect the plasma torch cable to the designated port on the front panel.
4. Jord Clamp Forbindelse: Fastgør jorden clamp cable to the appropriate terminal on the machine. Securely clamp jorden clamp to the workpiece or a clean, bare metal part of the work table, ensuring good electrical contact.
5. Installation af forbrugsvarer: Ensure the correct electrode, nozzle, shroud cup, and guide are properly installed in the plasma torch. Refer to the torch diagram for correct assembly.

Diagram of plasma torch components for proper assembly.

6. Betjeningsvejledning

Follow these steps for safe and effective plasma cutting:

1. Tænd: Turn on the main power switch on the plasma cutter. The digital display will illuminate.
2. Tilpasse Ampalder: Use the Output Current Knob to set the desired amperage based on the material type and thickness you are cutting. Refer to the cutting chart (if available) or general guidelines for optimal settings.
3. Set Post Time: Select the post-flow time (2.5s or 5s) using the Post Time Selection button. This allows air to flow after the arc stops, cooling the torch and extending consumable life.
4. Forbered emnet: Ensure the metal workpiece is clean and free of rust, paint, or debris for best results. Secure the workpiece to prevent movement during cutting.
5. Start buen: Position the torch tip approximately 1/8 to 1/4 inch above the starting point of the cut. Press the torch trigger to initiate the pilot arc. The non-touch pilot arc will establish without needing to touch the metal.
6. Begynd at skære: Once the pilot arc is established, slowly move the torch across the metal at a consistent speed. Maintain a steady distance from the workpiece. Observe the molten metal and sparks exiting the bottom of the cut to ensure full penetration.
7. Cutting Various Materials: This plasma cutter is suitable for cutting aluminum, magnesium alloys, brass, stainless steel, cast iron, steel, copper, titanium, and other metal materials. Adjust amperage and travel speed accordingly for different materials and thicknesses.
8. Færdigskæring: Continue cutting until the desired length is achieved. Release the trigger to stop the arc. The post-flow air will continue for the set duration.
9. Sluk: Once cutting is complete and the unit has cooled, turn off the main power switch.

The plasma cutter is compatible with a wide range of metal types.

7. Vedligeholdelse

Regular maintenance ensures the longevity and performance of your plasma cutter.

• Consumable Inspection: Regularly inspect the torch consumables (electrode, nozzle, shroud cup) for wear. Replace them when they show signs of pitting, erosion, or damage to maintain cut quality.
• Luftfilter/regulator: Check the air filter on the regulator periodically for moisture or debris. Drain any accumulated water and clean or replace the filter element as needed to ensure clean, dry air supply.
• Cable and Connection Check: Inspect all cables (torch, ground, power) for cuts, abrasions, or loose connections. Ensure all connections are tight and secure.
• Rensning: Keep the machine's exterior clean and free of dust and metal particles. Use compressed air to gently blow out any dust from the cooling vents.
• Opbevaring: Store the plasma cutter in a dry, clean environment when not in use.

8. Fejlfinding

Hvis du støder på problemer, kan du se følgende almindelige problemer og løsninger:

If troubleshooting steps do not resolve the issue, please contact DURATECH customer support.

9. Specifikationer

10. Garanti og support

The DURATECH Plasma Cutter comes with a 2 års garanti fra købsdatoen, dækker fabrikationsfejl og udførelse. Gem venligst din købsbevis i tilfælde af garantikrav.

For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact DURATECH customer support. Refer to the contact information provided with your product packaging or visit the official DURATECH webwebstedet for de mest opdaterede supportoplysninger.