1. Introducció
The PATON StandardMIG-350-400V is a professional 3-in-1 inverter welding machine designed for MIG/MAG, TIG LIFT, and MMA welding processes. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your welding unit. Please read this manual thoroughly before operating the device.
2. Instruccions de seguretat
Always prioritize safety when operating welding equipment. Failure to follow these instructions can result in serious injury or death.
- Equips de protecció individual (EPI): Porteu sempre un casc de soldadura amb la ombra adequada, roba ignífuga, guants de soldadura i calçat de seguretat.
- Ventilació: Assegureu-vos que hi hagi una ventilació adequada per eliminar els fums i gasos de soldadura de la zona de treball.
- Perills d'incendi: Mantingueu els materials inflamables allunyats de la zona de soldadura. Tingueu a mà un extintor.
- Seguretat elèctrica: Assegureu-vos que la màquina de soldar estigui correctament connectada a terra. No la feu funcionar en condicions humides. Inspeccioneu els cables i les connexions per detectar danys abans de cada ús.
- Raigs d'arc: Welding arcs produce intense visible and invisible (UV and IR) rays that can burn eyes and skin. Protect yourself and bystanders.
- Fums i gasos: Welding fumes and gases can be hazardous to your health. Avoid breathing them.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- PATON StandardMIG-350 Welding Unit
- Abicor Binzel MB25 Welding Torch 3 m
- Electrode Holder 3 m + Ground Clamp amb cable de 3 m
- Additional Wire Feeder Rollers
- Connector de gas
4. Configuració
Follow these steps to set up your PATON StandardMIG-350-400V welding machine.
4.1 Connexió d'alimentació
Connect the welding machine to a 400V AC power supply. Ensure the power source meets the machine's requirements as specified in the technical data.
4.2 Cl mòltamp Connexió
Enganxa el terra clamp cable to the designated terminal on the welding machine. Securely connect the ground clamp to the workpiece or welding table to ensure a proper electrical circuit.

Imatge: Lateral view of the welding machine with connection ports.
4.3 Welding Torch and Electrode Holder Connection
- MIG/MAG: Connect the Abicor Binzel MB25 welding torch to the EURO connector on the front panel.
- MMA: Connecteu el portaelèctrode al terminal positiu (+) i al connector de terra.amp to the negative (-) terminal for most electrodes. Reverse polarity if required by the electrode manufacturer.
- ASCENSOR TIG: Connect the TIG torch (not included in standard package) to the appropriate terminal.
4.4 Gas Connection (for MIG/MAG and TIG)
For MIG/MAG and TIG welding, connect the gas hose from your shielding gas cylinder to the gas connector on the rear of the machine. Ensure all connections are tight to prevent gas leaks.

Imatge: Part posterior view of the welding machine with gas connector.
4.5 Wire Feeder Setup (for MIG/MAG)
Open the side panel to access the wire feeder compartment. Install the wire spool (up to 15 kg) onto the spindle. Thread the welding wire through the wire feeder mechanism, ensuring it passes through the correct rollers and liner to the welding torch. The machine features a durable 4-roller feeding system for precise wire delivery.

Imatge: Interna view showing wire spool and feeder.
5. Instruccions de funcionament
The PATON StandardMIG-350-400V offers multiple welding modes and intuitive controls.
5.1 Tauler de control acabatview
The front panel features a digital display and control knobs for adjusting welding parameters. The display shows voltage, wire feed speed, and program settings.

Image: Close-up of the control panel.
5.2 Selecció del mode
Use the 'MODE' button on the control panel to switch between MIG/MAG, MMA, and TIG LIFT welding modes.
5.3 Ajust de paràmetres
- Voltage/Actual: Utilitzeu el 'VOL'TAGE' knob to adjust welding voltage (MIG/MAG, TIG) or current (MMA).
- Velocitat d'alimentació del cable: For MIG/MAG, adjust the wire feed speed using the dedicated knob.
- Inductància: The adjustable inductance feature helps stabilize the arc, reduce spatter, and improve weld quality.
- Pulse Welding: This machine supports pulse welding in MIG/MAG, MMA, and TIG modes, offering enhanced control over heat input and improved weld quality, especially for thin materials and non-ferrous metals.
5.4 Program Memory
The unit allows you to save and recall up to 15 preferred welding parameter settings. This feature is ideal for repetitive tasks and ensures consistent results.
5.5 Gasless Welding (FCAW)
The PATON StandardMIG-350-400V supports gasless welding with self-shielding flux-cored wire. This eliminates the need for shielding gas, making it suitable for outdoor use or in windy conditions.
6. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim de la vostra màquina de soldar.
- Neteja: Periodically clean the exterior of the machine and ensure cooling vents are free from dust and debris. Use compressed air to clean internal components if necessary, ensuring the machine is unplugged.
- Inspecció del cable: Regularly inspect all welding cables, torches, and ground clamps for cuts, abrasions, or loose connections. Replace damaged components immediately.
- Alimentador de filferro: Clean the wire feeder rollers and guide tubes to prevent wire feeding issues. Check for wear on the rollers and replace if necessary.
- Connexions de gas: Check gas hoses and connections for leaks using a leak detection spray.
7. Solució De Problemes
Consulteu aquesta secció per conèixer els problemes comuns i les seves solucions.
| Problema | Causa possible | Solució |
|---|---|---|
| Sense energia a la màquina | Power cable unplugged, circuit breaker tripped, faulty power switch | Check power connection, reset circuit breaker, contact service if switch is faulty |
| Sense arc de soldadura | Poor ground connection, incorrect welding parameters, damaged torch/electrode holder | Ensure good ground contact, adjust parameters, inspect and replace damaged parts |
| Wire feeding issues (MIG/MAG) | Kinked wire, clogged liner, worn feed rollers, incorrect tension | Check wire path, clean/replace liner, inspect/replace rollers, adjust tension |
| Mala qualitat de soldadura | Incorrect parameters, insufficient shielding gas, contaminated workpiece, improper technique | Ajusta el voltage/current/wire speed, check gas flow/supply, clean workpiece, refine welding technique |
| Protecció de sobreescalfament activada | Exceeded duty cycle, blocked cooling vents, high ambient temperature | Allow machine to cool down, ensure clear airflow, operate within duty cycle limits |
8. Especificacions
Detailed technical specifications for the PATON StandardMIG-350-400V welding machine:
| Característica | Especificació |
|---|---|
| Fabricant | PATON |
| Número de model | 1023035012 |
| Vol. d'oferta nominaltagi 50/60 Hz | 3~400V |
| Corrent nominal | 16 - 18A |
| Corrent nominal de soldadura | 350 A |
| Corrent màxim de funcionament | 450 A |
| % de cicle de treball | 55% a 350A, 100% a 260A |
| Subministrament Voltage Rang | 280 V |
| Welding Current Adjustment Range | 16 - 350 A |
| Soldadura Voltage Interval d'ajust | 12 - 30 V |
| Covered Electrode Diameter | 1.6 - 6.0 mm |
| Number of Pressure Rollers | 4 |
| Diàmetre del filferro | 0.6 - 1.2 mm |
| Spool Weight, max | 15 kg |
| Pulse Welding Mode | MIG/MAG: 3-500 Hz, TIG: 0.2-500 Hz |
| Funció d'arrencada en calent | Ajustable |
| Arc Force Function | Ajustable |
| Circuit obert Voltage Reducció | Automàtic |
| Circuit obert Voltage | 12/75 V |
| Welding Arc Voltage | 110 V |
| Consum d'energia nominal | 13.8 - 15.8 kVA |
| Consum màxim d'energia | 15.0 kVA |
| Factor d'eficiència | 90% |
| Refrigeració | Automàtic |
| Interval de temperatura de funcionament | -25...+45 °C |
| Estàndards complerts | EN 60204-1:2006, EN 60974-1:2012, EN 60974-10:2014 |
| Dimensions totals (L x A x A) | 620 x 310 x 460 mm |
| Pes | 27.6 kg |
| Classe de protecció | IP 21 |
| Tipus de font d'alimentació | AC |
| Piles necessàries | No |
9. Garantia i Suport
9.1 Garantia del fabricant
The PATON StandardMIG-350-400V comes with a Garantia del fabricant de 3 anys, ensuring peace of mind and reliability for your welding operations.
9.2 Política de devolució
This product is eligible for a 30-day return policy, allowing for a refund or replacement in accordance with the seller's terms.
9.3 Atenció al client
For technical assistance, warranty claims, or any questions regarding your PATON welding machine, please contact PATON customer support or your authorized dealer. Refer to the official PATON weblloc web per obtenir informació de contacte i recursos addicionals.