CONENTOOL MIG-200 4-in-1 Inverter Arc Electric Welding Machine User Manual

1. Pengenalan

The CONENTOOL MIG-200 is a versatile 4-in-1 inverter arc electric welding machine designed for various welding tasks, suitable for both DIY enthusiasts and professional use. It supports four primary welding functions: Manual Arc Welding (MMA), Gasless Shielded Welding (MIG Gasless), Gas Shielded Welding (MIG Gas), and Lift-Ignited Argon Arc Welding (LIFT-TIG).

This manual provides essential information for the safe and efficient operation, setup, and maintenance of your MIG-200 welding machine.

Figure 1: CONENTOOL MIG-200 4-in-1 Welder with included accessories.

2. Arahan Keselamatan

Sentiasa mengutamakan keselamatan semasa mengendalikan peralatan kimpalan. Kegagalan mematuhi garis panduan keselamatan boleh mengakibatkan kecederaan serius atau kematian.

• Ensure the welding machine is connected to a properly grounded power source.
• Wear appropriate personal protective equipment (PPE), including a welding helmet with suitable shade, flame-resistant clothing, welding gloves, and safety shoes.
• Work in a well-ventilated area to avoid inhaling welding fumes.
• Jauhkan bahan mudah terbakar dari kawasan kimpalan.
• Do not operate the machine in wet conditions. The IP21S protection level provides basic protection against vertically falling water but is not waterproof.
• The machine features an H-class insulation system for high temperature resistance and an anti-leakage ground clamp untuk keselamatan tambahan.
• The machine includes automatic shutdown systems for overheating and overload protection. If the machine shuts down, allow it to cool before resuming operation.
• Avoid direct contact with live electrical parts.
• Ensure proper handling and storage of welding rods and wires.

Figure 2: Welder with accessories and materials, highlighting safety and specifications.

3. Kandungan Pakej

Upon unpacking, verify that all the following items are included in your package:

• 1 × CONENTOOL MIG-200 Welding Machine Host
• 1 × MIG Welding Gun
• 1 × Electrode Clip (for MMA welding)
• 1 × Ground Clamp (anti-leakage design)
• 1 × Welding Hood
• 1 × Welding Brush
• 2 × 2.0/2.5mm Welding Rods (trial)
• 1 × Flux Core (medicine core)
• 1 × Manual Arahan (dokumen ini)
• 2 × Copper Screw Interfaces

4. Spesifikasi

Figure 3: Dimensions of the welding machine.

5. Persediaan

Before operating the welding machine, ensure it is properly set up according to the desired welding mode.

5.1 Sambungan Kuasa

• Connect the welding machine to a 220V power supply.
• Ensure the power switch on the machine is in the "OFF" position before plugging it in.

5.2 Wire Installation (for MIG welding)

1. Open the wire feeder compartment.
2. Place the appropriate welding wire spool (0.8-1.0mm, flux-cored or solid) onto the spindle.
3. Masukkan wayar kimpalan melalui tiub panduan dan ke dalam penggelek pemacu.
4. Adjust the tension of the drive rollers to ensure smooth wire feeding without slippage or crushing.
5. Tutup petak.

Figure 4: Wire feeding mechanism with 0.8mm flux cored wire.

5.3 Menyambung Aksesori Kimpalan

Refer to the diagram below for proper connection of accessories for each welding mode.

Figure 5: Connection diagrams for MIG, Lift-TIG, and MMA welding functions.

MIG Function Connections:

1. Sambungkan tanah clamp ke terminal negatif (-).
2. Connect the MIG welding gun to the positive (+) terminal.
3. If using MIG Gas, connect the gas hose from your shielding gas cylinder to the gas inlet on the machine.

Lift-TIG Function Connections (TIG torch not included):

1. Sambungkan tanah clamp ke terminal positif (+).
2. Connect the TIG torch (not included) to the negative (-) terminal.
3. Connect the gas hose from your argon gas cylinder to the gas inlet on the machine.

MMA Function Connections:

1. Sambungkan elektrod clamp ke terminal positif (+).
2. Sambungkan tanah clamp ke terminal negatif (-).

6. Arahan Operasi

Once the machine is set up for your desired welding mode, you can begin operation.

6.1 Langkah Operasi Am

1. Turn on the main power switch of the welding machine.
2. Select the desired welding mode (MIG, MMA, or LIFT-TIG) using the control panel.
3. Adjust the current (Amperage) dan jldtage settings according to the material thickness and type, and the welding wire/electrode being used. The machine offers a wide current adjustment range of 20-200A.
4. For MIG welding, ensure the wire feed speed is also adjusted appropriately. The machine features automatic wire feeding.
5. Perform a test weld on scrap material to fine-tune settings before welding your main workpiece.

Figure 6: Control panel and wire feeding mechanism.

6.2 Mod Kimpalan

• Manual Arc Welding (MMA): Uses welding rods. Ideal for outdoor, heavy-duty welding, and repairs.
• Gasless Shielded Welding (MIG Gasless): Uses flux-cored welding wire, eliminating the need for external shielding gas. This mode is windproof, interference-free, portable, and efficient.
• Gas Shielded Welding (MIG Gas): Uses solid welding wire and an external shielding gas (e.g., CO2 or mixed gas). This results in a clean, high-quality weld seam with minimal spatter.
• Lift-Ignited Argon Arc Welding (LIFT-TIG): Allows precise control over heat input, suitable for welding stainless steel, aluminum, and other materials requiring clean and high-quality welds. Note: TIG torch is not included.

The machine is capable of welding thin plates from 0.1mm up to 5mm thick materials, including stainless steel, carbon steel, cast iron, white steel, copper, and more.

Figure 7: Wide range of weldable metals.

7. Penyelenggaraan

Penyelenggaraan tetap memastikan jangka hayat dan prestasi optimum mesin kimpalan anda.

• Pembersihan: Regularly clean the exterior of the machine to prevent dust and debris buildup. Use a dry, soft cloth.
• Sistem Penyejukan: The machine features an advanced cooling system with a large radiator and heavy-duty cooling fan. Ensure the air vents are clear of obstructions to maintain efficient cooling. Periodically use compressed air to blow out dust from the cooling fins.
• Pengumpan Kawat: Inspect the wire feeder mechanism for any debris or wear. Clean the drive rollers and guide tubes as needed to ensure smooth wire feeding.
• Kabel dan Sambungan: Periksa semua kabel kimpalan, tanah clamps, and electrode holders for damage, fraying, or loose connections before each use. Replace any damaged components immediately.
• Storan: Simpan mesin kimpalan di persekitaran yang kering dan bersih apabila tidak digunakan.

Figure 8: Advanced cooling system diagram.

8. Penyelesaian masalah

Bahagian ini menangani isu biasa yang mungkin anda hadapi. Untuk masalah yang tidak disenaraikan di sini, sila hubungi sokongan pelanggan.

9. Petua Pengguna

Based on general welding practices and product features:

• For optimal MIG welding results, especially with flux-cored wire, ensure the wire feed speed is synchronized with your current settings.
• When performing LIFT-TIG welding, a clean workpiece and proper gas flow are crucial for high-quality, contamination-free welds.
• Ambil advantage of the wide current adjustment range (20-200A) to precisely match the welding parameters to your material thickness, from very thin sheets (0.1mm) to thicker materials (5mm).
• Regularly check the condition of your ground clamp and ensure it has a solid connection to the workpiece for stable arc performance and safety.

10. Waranti & Sokongan

Untuk maklumat waranti, sokongan teknikal atau pertanyaan perkhidmatan, sila hubungi terus penjual atau pengilang. Simpan resit pembelian anda sebagai bukti pembelian.

Manufacturer: Conentool