Stayer PLASMA MULTI 40 Inverter Industrial Plasma Cutter User Manual

1. 서론

The Stayer PLASMA MULTI 40 is an advanced electronic inverter equipment designed for electric arc welding and cutting. This versatile unit offers three primary functions: MMA (Shielded Metal Arc Welding), high-quality TIG welding, and plasma cutting for various metals. Engineered for both light and medium maintenance and construction tasks, it prioritizes maximum quality, ease of use, and reliability.

Key features include intelligent STAYER WELDING control with Hot Start, Arc Force, and Anti Stick for optimized arc ignition and stability, robust construction exceeding European specifications, and high-quality components like 600V IGBT switches. Weighing only 7kg, it is among the lightest in its category, offering maximum power density.

그림 1: 전면 view of the Stayer PLASMA MULTI 40 unit.

2. 안전 정보

Always prioritize safety when operating welding and cutting equipment. Failure to follow safety guidelines can result in serious injury or death.

• 전기 충격: 감전사 위험이 있습니다. 전기가 흐르는 부분을 만지지 마십시오. 건조하고 절연성이 있는 장갑과 보호복을 착용하십시오. 작업물이 제대로 접지되었는지 확인하십시오.
• 연기 및 가스: 건강에 해로울 수 있습니다. 머리를 연기 속으로 들이밀지 마십시오. 환기 또는 배기 장치를 사용하여 호흡 영역에서 연기를 제거하십시오.
• 아크 광선: Can burn eyes and skin. Wear a welding helmet with a proper shade filter. Wear appropriate eye protection with side shields. Wear protective clothing to cover exposed skin.
• 화재 및 폭발: Welding and cutting can cause fire or explosion. Keep flammable materials away from the work area. Have a fire extinguisher readily available.
• 핫 부품: 심각한 화상을 입을 수 있습니다. 장비가 식을 때까지 만지지 마십시오.
• 소음: 과도한 소음은 청력을 손상시킬 수 있습니다. 귀 보호구를 착용하십시오.
• 심장 박동 조절기: 심박 조율기를 착용한 사람은 이 장비를 작동하기 전에 의사와 상담해야 합니다.
• 유지: 정비를 하기 전에 전원을 차단하십시오. 자격을 갖춘 담당자만 수리를 수행해야 합니다.

3. 패키지 내용

Upon unpacking, verify that all components are present and undamaged. The standard equipment includes:

• Stayer PLASMA MULTI 40 Inverter Unit
• 플라스마 토치
• TIG Torch with consumables
• Electrode Holder Cable with Clamp (for MMA welding)
• Cl이 있는 접지 케이블amp
• Power Cable (2m x 2.5mm²)

Figure 2: Stayer PLASMA MULTI 40 unit with standard accessories.

Figure 3: Plasma Torch.

Figure 4: TIG Torch.

Figure 5: Electrode Holder Cable.

Figure 6: Ground Cable with Clamp.

4. 제품 오버view

The Stayer PLASMA MULTI 40 features a user-friendly control panel and robust connection points for various welding and cutting operations.

전면 패널 제어 및 연결:

• 전원 스위치: 기기를 켜거나 끕니다.
• 디지털 디스플레이: 현재 설정을 보여줍니다.
• 모드 선택기: Allows selection between MMA, TIG, and Plasma modes.
• 현재 조정 손잡이: Controls the welding/cutting amp분노.
• 액세서리 연결: Dedicated ports for plasma torch, TIG torch, electrode holder, and ground clamp.

5. 설정

Before operating the PLASMA MULTI 40, ensure proper setup to guarantee safety and optimal performance.

1. 놓기: Place the unit on a stable, level surface, ensuring adequate ventilation around the machine. Do not block air vents.
2. 전원 연결: Connect the power cable to a suitable 230V power outlet. Ensure the power supply is stable and can handle the unit's requirements (8 KVA generator recommended if not directly from mains). The unit is designed to tolerate overvoltages of +17%.
3. 접지 연결: 접지선을 안전하게 부착하세요amp to the workpiece or a clean, bare metal part of the work table. A good ground connection is crucial for safety and arc stability.
4. 액세서리 연결: Connect the appropriate torch (MMA electrode holder, TIG torch, or Plasma torch) to its designated port on the front panel. Ensure all connections are tight and secure.
5. Gas Connection (for TIG/Plasma): For TIG welding and Plasma cutting, connect the appropriate gas supply (e.g., Argon for TIG, compressed air for Plasma) to the unit's gas inlet. Ensure the gas pressure is set according to the specific process requirements.

6. 운영

The Stayer PLASMA MULTI 40 offers three distinct operating modes: MMA, TIG, and Plasma Cutting.

6.1. General Operating Principles

• 전원 스위치를 사용하여 장치를 켜십시오.
• Select the desired operating mode (MMA, TIG, or Plasma) using the mode selector.
• Adjust the current (amperage) using the adjustment knob according to the material thickness and process.
• Ensure proper personal protective equipment is worn at all times.

6.2. MMA Welding (Shielded Metal Arc Welding)

This mode is suitable for welding with coated electrodes, including cellulosic types. The intelligent STAYER WELDING control enhances performance:

• 핫 스타트 : Provides an initial boost of current to ensure easy arc ignition.
• 아크 포스: Automatically increases current when the arc length shortens, preventing the electrode from sticking and improving arc stability.
• 달라붙지 않음: Reduces the current to a minimum if the electrode sticks to the workpiece, allowing for easy removal without damaging the electrode or workpiece.

Connect the electrode holder cable and ground clamp. Insert the appropriate electrode into the holder. Set the current based on electrode diameter and material. Initiate the arc by striking the electrode against the workpiece.

6.3. TIG Welding (Tungsten Inert Gas Welding)

The PLASMA MULTI 40 provides high-quality TIG welding with high-frequency (HF) arc ignition, eliminating the need for scratch starting and reducing tungsten contamination.

TIG 토치와 접지선을 연결하세요.amp. Ensure the inert gas (e.g., Argon) supply is connected and flowing. Install a suitable tungsten electrode in the torch. Select TIG mode and adjust the current. Use the torch trigger to initiate the HF arc and begin welding.

6.4. Plasma Cutting

This mode allows for cutting all types of metals with non-contact HF ignition, providing clean and precise cuts up to 12mm thickness.

Connect the plasma torch and ground clamp. Ensure the compressed air supply is connected and flowing at the correct pressure. Select Plasma mode and adjust the cutting current. Position the torch nozzle close to the workpiece without touching (non-contact HF ignition) and press the trigger to initiate the plasma arc and begin cutting.

7. 유지관리

Regular maintenance ensures the longevity and optimal performance of your PLASMA MULTI 40 unit.

• 청소: Periodically clean the exterior of the unit with a dry, soft cloth. Use compressed air to blow out dust and debris from the ventilation openings. Ensure the unit is disconnected from power before cleaning.
• 케이블 검사: Regularly inspect all cables (power, welding, ground, torch) for cuts, cracks, or damaged insulation. Replace any damaged cables immediately.
• 토치 소모품: For plasma and TIG torches, regularly check and replace worn consumables (nozzles, electrodes, diffusers, collets) to maintain cutting/welding quality.
• 사이: 모든 전기 및 가스 연결부가 단단히 고정되어 있고 부식되지 않았는지 확인하십시오.
• 저장: 사용하지 않을 때는 깨끗하고 건조한 곳에 보관하십시오.

8. 문제 해결

This section addresses common issues you might encounter with your PLASMA MULTI 40.

9. 사양

Technical specifications for the Stayer PLASMA MULTI 40:

10. 보증 및 지원

For warranty information, technical support, or service inquiries, please refer to the official Stayer website or contact your authorized Stayer dealer. Keep your purchase receipt as proof of purchase for any warranty claims.

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