1. Introduction
This manual provides essential instructions for the safe and effective operation, setup, and maintenance of your ANDELI MCT-416P 6-in-1 Multi-Process Welder and Plasma Cutter. This versatile machine combines Pulse MIG, High-frequency TIG, High-frequency Plasma Cutting, MMA (Stick), Synergic MIG, and Manual MIG functions, operating on dual 110V/220V voltage.
Please read this manual thoroughly before operating the equipment. Retain this manual for future reference.
Image 1.1: The ANDELI MCT-416P multi-process welder, shown with a box of E6013 welding electrodes. This image provides an overview of the machine's compact design and included accessories.
2. Important Safety Information
Welding and plasma cutting operations can be hazardous. Always follow safety precautions to prevent injury or damage. This section outlines general safety guidelines. Refer to local regulations and industry standards for comprehensive safety practices.
- Electric Shock: Can kill. Ensure proper grounding. Do not touch live electrical parts. Wear dry gloves.
- Fumes and Gases: Can be hazardous to your health. Work in a well-ventilated area. Use fume extractors if necessary.
- Arc Rays: Can burn eyes and skin. Wear a welding helmet with appropriate shade filter and protective clothing.
- Fire and Explosion: Welding sparks and hot metal can cause fires. Keep flammable materials away from the work area. Have a fire extinguisher readily available.
- Hot Parts: Can cause severe burns. Allow equipment and workpieces to cool before handling.
- Noise: Excessive noise can damage hearing. Wear hearing protection.
3. Setup
Proper setup is crucial for safe and efficient operation. Ensure all connections are secure before powering on the machine.
3.1 Unpacking and Inspection
Carefully unpack the welder and all accessories. Inspect for any shipping damage. Report any damage to your supplier immediately.
Image 3.1: The ANDELI MCT-416P welder displayed with its complete set of accessories, including welding torches, plasma cutting torch, ground clamp, gas regulator, and consumables. This illustrates the comprehensive package for various welding and cutting tasks.
3.2 Power Connection
The MCT-416P supports dual voltage input (110V/220V). Connect the power cord to a suitable power outlet with appropriate circuit protection. The machine automatically detects the input voltage.
3.3 Gas Connections
For MIG, TIG, and Plasma Cutting operations, connect the appropriate gas supply (e.g., Argon for TIG, CO2/Argon mix for MIG, compressed air for Plasma) to the gas inlet on the rear of the machine. Ensure all gas lines are securely fastened and leak-free. Use a gas regulator to set the correct flow rate.
3.4 Torch and Ground Clamp Connection
- Ground Clamp: Connect the ground clamp cable to the designated terminal on the front panel. Securely attach the ground clamp to the workpiece or work table, ensuring good electrical contact.
- MIG Torch: Connect the MIG torch to the central Euro connector. Ensure the wire feed liner is correctly installed.
- TIG Torch: Connect the TIG torch to the appropriate gas and power terminals.
- Plasma Cutting Torch: Connect the plasma torch to its designated port.
3.5 Wire Feeder Setup (for MIG)
Open the wire feeder compartment. Install the welding wire spool, ensuring it rotates freely. Thread the wire through the drive rollers and into the MIG torch liner. Adjust the drive roller tension according to the wire diameter.
4. Operating Instructions
The ANDELI MCT-416P features a 5-inch LED display for easy mode selection and parameter adjustment.
Image 4.1: Close-up view of the ANDELI MCT-416P's 5-inch LED display, highlighting its dimensions and user interface. The display allows for clear visibility and easy selection of welding modes and parameters.
4.1 General Operation and Display
Power on the machine using the main switch. The 5-inch LED display will illuminate, showing current settings. Use the control knobs and buttons to navigate through welding modes, select material types, wire diameters, tungsten rod sizes, electrode types, and workpiece thickness. The machine can automatically save and recover welding parameters, ensuring consistent results.
Image 4.2: A visual representation of the six welding and cutting processes available on the ANDELI MCT-416P: HF Cut, Pulse MIG, SYN MIG, HF TIG, MAN MIG, and MMA. This graphic illustrates the versatility of the machine.
4.2 Welding and Cutting Modes
- Pulse MIG: Ideal for welding aluminum alloys (AlMg, Alsi) and carbon steel, providing enhanced control over heat input and reduced spatter.
- High-Frequency TIG (HF TIG): Provides precise control for flawless welds on thin metals and stainless steel. Supports 2T/4T modes for different trigger control preferences.
- High-Frequency Plasma Cutter (HF CUT): Capable of cutting various metals with up to 40A cutting current. Requires compressed air supply.
- MMA (Stick Welding): For welding with coated electrodes like E6013. Suitable for ordinary thin steel, iron, and low-carbon steel.
- Synergic MIG (SYN MIG): Simplifies MIG welding by automatically adjusting voltage and wire feed speed based on selected parameters.
- Manual MIG (MAN MIG): Allows for independent control of voltage and wire feed speed for experienced operators.
Image 4.3: Examples of MIG welding on aluminum and carbon steel, demonstrating the quality of welds achievable with the machine's Pulse MIG and GMAW-S capabilities. This highlights its suitability for various materials.
Image 4.4: An operator performing HF TIG welding, showcasing the precise control offered by this mode for delicate work on thin metals and stainless steel. The resulting weld bead is visible.
Image 4.5: A box of ANDELI E6013 mild steel welding rods, 3/32'' diameter, 2LB. These electrodes are suitable for MMA (Stick) welding with the MCT-416P.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your ANDELI MCT-416P.
- Cleaning: Periodically clean the machine's exterior and ventilation openings to prevent dust and debris buildup. Use dry, compressed air to blow out internal components if necessary, ensuring the machine is unplugged.
- Cable and Connection Inspection: Regularly inspect all cables, torches, and ground clamps for damage, fraying, or loose connections. Replace damaged components immediately.
- Consumable Replacement: Replace MIG contact tips, TIG collets, plasma cutting electrodes, and nozzles as they wear out to maintain arc quality and cutting performance.
- Wire Feeder Maintenance (MIG): Clean the wire feed rollers and guide tubes to prevent wire jamming. Ensure proper tension on the drive rollers.
6. Troubleshooting
This section addresses common issues you might encounter. For problems not listed here, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not power on | No power supply; Main switch off; Internal fault | Check power cord and outlet; Turn on main switch; Contact support |
| No welding arc (MIG/TIG/MMA) | Poor ground connection; Incorrect settings; Consumable wear; Gas issue (MIG/TIG) | Ensure good ground contact; Verify settings; Replace consumables; Check gas supply and flow |
| Poor cut quality (Plasma) | Worn consumables; Incorrect air pressure; Too fast/slow travel speed | Replace plasma torch consumables; Adjust air pressure; Optimize travel speed |
| Wire feeding issues (MIG) | Incorrect drive roller tension; Kinked wire; Clogged liner; Wrong size contact tip | Adjust roller tension; Straighten wire; Clean/replace liner; Use correct contact tip |
| Overheat protection activated | Exceeded duty cycle; Blocked ventilation | Allow machine to cool down; Clear ventilation openings |
7. Specifications
The following are key technical specifications for the ANDELI MCT-416P Multi-Process Welder and Plasma Cutter:
- Model: MCT-416P
- Input Voltage: 110V/220V Dual Voltage
- Welding Current (Max): 160A (MIG/TIG/MMA)
- Cutting Current (Max): 40A (Plasma)
- Display: 5-inch LED
- Welding Processes: Pulse MIG, HF TIG, HF Plasma Cutter, MMA, SYN MIG, MAN MIG
- TIG Modes: 2T/4T
- Safety Features: Auto shut-off protection, Over-heat protection
- Certifications: CE certified
- Suitable Materials: Steel, Iron, Stainless Steel, Low-Carbon Steel, Aluminum Alloys (AlMg, Alsi)
8. Warranty and Support
The ANDELI MCT-416P Multi-Process Welder and Plasma Cutter is backed by a two-year warranty. This warranty covers manufacturing defects and includes free replacement parts.
For technical assistance, warranty claims, or to inquire about replacement parts, please contact ANDELI customer support through your purchase channel or the official ANDELI website.
