DURATECH Plasma Cutter Instruction Manual

1. Úvod a konecview

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.

The DURATECH 40Amp Plasma Cutter, showcasinjeho kompaktní design a dodávané příslušenství.

2. Bezpečnostní informace

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

• Ochrana očí a obličeje: Always wear a welding helmet with appropriate shade settings to protect against intense UV/IR radiation and sparks.
• Ochrana dýchacích cest: Ensure adequate ventilation or wear a respirator to avoid inhaling fumes and gases produced during cutting.
• Ochranný oděv: Wear flame-resistant clothing, gloves, and closed-toe shoes to protect against sparks, heat, and molten metal.
• Nebezpečí požáru: Udržujte hořlavé materiály mimo dosah řezné plochy. Mějte po ruce hasicí přístroj.
• Elektrická bezpečnost: 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.
• Pracovní oblast: 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

Ověřte, zda jsou v balení přítomny všechny položky:

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. Vlastnosti a komponenty produktu

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.

Digitální displej a ovládací prvky

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

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

Dual VoltagNapájení (120 V/240 V)

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.

Kompaktní a přenosný 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. Nastavení

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

1. Připojení napájení: 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 nastavení.
2. Připojení přívodu vzduchu: 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. Připojení hořáku: Securely connect the plasma torch cable to the designated port on the front panel.
4. Pozemní Clamp Spojení: Připojte zem třamp cable to the appropriate terminal on the machine. Securely clamp zem třamp to the workpiece or a clean, bare metal part of the work table, ensuring good electrical contact.
5. Instalace spotřebního materiálu: 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. Návod k obsluze

Follow these steps for safe and effective plasma cutting:

1. Zapnutí: Turn on the main power switch on the plasma cutter. The digital display will illuminate.
2. Upravit Amperage: 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. Příprava obrobku: 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. Zahájení oblouku: 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. Začněte řezat: 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. Řezání různých materiálů: 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. Dokončovací řez: 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. Vypnout: 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. Údržba

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.
• Air Filter/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.
• Čištění: 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.
• Skladování: Store the plasma cutter in a dry, clean environment when not in use.

8. Řešení problémů

Pokud narazíte na problémy, podívejte se na následující běžné problémy a jejich řešení:

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

9. Specifikace

10. Záruka a podpora

The DURATECH Plasma Cutter comes with a 2-letá záruka od data nákupu, která se vztahuje na výrobní vady a zpracování. Uschovejte si prosím doklad o koupi pro případné reklamace.

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 webweb s nejaktuálnějšími informacemi o podpoře.