1. Ynlieding
Thank you for choosing the ANDELI MIG-135PLUS 4-in-1 Multi-Process Welder. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your welding machine. Please read it thoroughly before use and keep it for future reference.
1.1 Feiligens foarsoarchsmaatregels
Welding can be dangerous. Always follow safety guidelines to prevent injury or damage. This machine is designed for use by trained individuals or under supervision.
- Always wear appropriate personal protective equipment (PPE), including a welding helmet with suitable shade, welding gloves, protective clothing, and safety shoes.
- Soargje foar foldwaande fentilaasje yn it wurkgebiet om lasdampen te fersprieden.
- Protect bystanders from arc rays and sparks. Use welding screens if necessary.
- Do not weld near flammable materials or in explosive atmospheres.
- Soargje derfoar dat de lasmasine goed ierd is.
- Nea oanreitsje live elektryske dielen.
- Skeakelje de stroom út foardat jo ûnderhâld útfiere of accessoires feroarje.
1.2 Pakketynhâld
Kontrolearje oft alle items oanwêzich binne by it útpakken:
- ANDELI MIG-135PLUS Welder Unit
- Flux-cored wire spool (gasless)
- MIG Welding Torch
- Electrode Holder (for MMA welding)
- Grûn Clamp
- Auto-darkening Welding Helmet (convertible to goggles)
- Professional Leather Welding Gloves

Figure 1: ANDELI MIG-135PLUS Welder and included accessories.
2. Opsette
2.1 Stromferbining
- The MIG-135PLUS operates on a 220V/230V power supply. Ensure your power source matches this requirement.
- Connect the power cord securely to a grounded electrical outlet.
2.2 Wire Installation (Flux-Cored MIG)
- Iepenje it triedoanfierfak.
- Place the flux-cored wire spool onto the spindle, ensuring it rotates freely.
- Thread the wire through the guide tube and into the drive rollers.
- Close the drive roller tension arm and adjust the tension. The wire should feed smoothly without slipping or deforming.
- Feed the wire through the MIG torch liner until it exits the contact tip.
- The welder supports 0.030'' (0.8mm) and 0.035'' (0.9mm) flux-cored wires.
2.3 Accessory Connection
- MIG fakkel: Connect the MIG torch cable to the corresponding port on the front panel.
- Grûn Clamp: Ferbine de grûn clamp cable to the negative (-) terminal. Attach the clamp feilich oan it wurkstik fêstmakke, sadat goed elektrysk kontakt garandearre wurdt.
- Electrode Holder (for MMA): Connect the electrode holder cable to the positive (+) terminal for MMA welding.
- Lift TIG Torch (Optional): If using a Lift TIG torch (not included), connect it to the appropriate port as per its instructions.

Figure 2: Front panel connections of the MIG-135PLUS welder.
3. Operating Modes
3.1 4-in-1 Welding Functions
The MIG-135PLUS offers four versatile welding processes:
- Gasless Flux-Cored MIG: Ideal for outdoor use and welding mild steel without the need for shielding gas. Includes a pulsed function for smoother, more stable arcs and finer weld beads.
- Standard Gasless MIG: Basic flux-cored MIG welding.
- Lift TIG: For precise welding of various metals (requires a separate Lift TIG torch, not included).
- MMA (Stick Welding): For welding with coated electrodes, suitable for thicker materials. Features adjustable Hot Start and Arc Force.

Ofbylding 3: Oerview of the 4-in-1 welding functions.
3.2 Control Panel en Display
The welder features a precise 4.1-inch LED digital display that provides real-time welding data such as voltage, current, and wire feed speed. This display is protected by a transparent cover for durability against impacts and splashes.
3.3 Welding Mode Selection (SYNERGIC vs. Manual)
- SYNERGIC Mode (Automatic): Recommended for beginners. The system automatically adjusts voltage based on the wire feed speed, simplifying parameter setup.
- Hânlieding modus: Recommended for experienced users. Allows separate and precise control over welding current and voltage for fine-tuning.

Figure 4: Automatic vs. Manual operating modes.
3.4 2T/4T Trigger Modes
- 2T Mode (Two-Touch): Press and hold the torch trigger to start wire feeding and welding. Release the trigger to stop. Suitable for short welds.
- 4T Mode (Four-Touch): Press the trigger once to start wire feeding and welding. Press it again to stop. Ideal for longer welds, reducing hand fatigue.

Figure 5: 2T and 4T trigger mode settings.
3.5 Pulsed MIG Welding (Gasless)
The gasless MIG function includes a pulsed mode, which provides a smoother and more stable arc. This results in finer, more uniform weld beads and stronger joints, enhancing the quality and versatility of gasless welding.

Figure 6: Comparison of welding quality with and without pulsed MIG function.
4. Underhâld
Regelmjittich ûnderhâld soarget foar de lange libbensdoer en optimale prestaasjes fan jo lasmasine.
- Reiniging: Periodically clean the machine's exterior with a dry cloth. Use compressed air to clear dust from ventilation openings.
- Torch and Cables: Inspect the MIG torch, electrode holder, and ground clamp cables for any signs of damage, cuts, or loose connections. Replace damaged components immediately.
- Wire Feed Mechanism: Keep the wire feed rollers clean and free of debris. Ensure the wire liner is not clogged.
- Opslach: Store the welder in a dry, clean environment, away from excessive dust and moisture.
5. Probleemoplossing
The MIG-135PLUS features an advanced protection system against overcurrent, overload, overheating, and overvoltage. If an issue occurs, the machine may automatically shut down or display an error code. Consult the table below for common issues.
| Probleem | Mooglike oarsaak | Oplossing |
|---|---|---|
| No arc / Weak arc | Poor ground connection, incorrect settings, damaged torch/cable, power supply issue. | Kontrolearje grûn clamp connection. Verify welding parameters. Inspect cables and torch. Ensure stable power supply. |
| Wire feed issues | Incorrect drive roller tension, clogged liner, wrong wire size, spool tangled. | Adjust drive roller tension. Clean wire liner. Ensure correct wire size for rollers. Untangle spool. |
| Oververhittingsbeskerming aktivearre | Oerskreden duty cycle, minne fentilaasje. | Allow the machine to cool down. Ensure proper ventilation around the unit. Reduce welding time. |
| Minne laskwaliteit | Ferkearde ynstellings (folumetage, wire speed), improper technique, contaminated workpiece. | Adjust welding parameters. Practice proper welding technique. Clean workpiece thoroughly. |
As problemen oanhâlde nei it besykjen fan dizze oplossingen, nim dan kontakt op mei klanttsjinst.
6. Technyske spesifikaasjes
| Eigenskip | Spesifikaasje |
|---|---|
| Model | MIG-135PLUS |
| Fabrikant | Andeli |
| Ynfier Voltage | 220V / 230V |
| Maks útfier útfier | 135A |
| Welding prosessen | Gasless Flux MIG (Pulsed/Standard), Lift TIG, MMA |
| Wire Kompatibilität | 0.030'' (0.8mm), 0.035'' (0.9mm) Flux-cored wire |
| Max Welding Thickness (Mild Steel) | Oant 5 mm |
| Skerm | 4.1-inch LED Digital Display |
| Technology | IGBT Inverter, SYNERGIC Control System |
| Beskerming Features | Overcurrent, Overload, Overheating, Overvoltage |
| Produkt Ofmjittings (L x B x H) | 24 x 15 x 33 sm (9.4 x 5.9 x 13 inch) |
| Item Gewicht | 7.87 kg (17.35 lbs) |
| Power Boarne Type | Elektrysk |
| Batterijen nedich | Nee |
7. Garânsje en stipe
Foar ynformaasje oer garânsje, technyske stipe of fragen oer tsjinst, sjoch de dokumintaasje dy't by jo oankeap levere is of nim direkt kontakt op mei de ferkeaper/fabrikant. Bewarje jo bewiis fan oankeap foar garânsjeclaims.