1. Introducció
Welcome to the AZZUNO MIG-155F 5-in-1 Multi-Process Welder instruction manual. This guide provides essential information for the safe and effective operation, setup, maintenance, and troubleshooting of your new welding machine. The AZZUNO MIG-155F is a versatile welding machine capable of performing five different welding processes: Flux Core MIG, Gas MIG, Aluminum MIG, Lift TIG, and Stick Welding. Please read this manual thoroughly before operating the machine to ensure optimal performance and safety.
2. Informació de seguretat
ADVERTÈNCIA: La soldadura pot ser perillosa. Seguiu sempre les precaucions de seguretat per evitar lesions o la mort.
- Always wear appropriate personal protective equipment (PPE), including a welding helmet with proper shade, welding gloves, protective clothing, and safety shoes.
- Assegureu-vos una ventilació adequada per evitar la inhalació de fums de soldadura, que poden ser perillosos per a la vostra salut.
- Protect yourself and others from electric shock. Never touch live electrical parts.
- Be aware of fire and explosion hazards. Keep flammable materials away from the welding area.
- Arc rays can burn eyes and skin. Use proper shielding.
- Always disconnect power before servicing or making adjustments to the machine.
Image: AZZUNO MIG-155F Welder with visible warning labels. Always read and understand all warning labels on the product.
3. Contingut del paquet
Upon unpacking, verify that all items listed below are included and in good condition:
- 155A MIG Welder (1)
- MIG Torch (1)
- Electrode Holder (1)
- Terra Clamp (1)
- 2 lbs .030" Flux-Cored Wire (1)
- Gas Hose (1)
- Mànega Clamps (2)
- Contact Tips (.030" ×1, .035" ×1)
- Welding Nozzle (1)
- V-Groove Drive Roller (.030" ×1)
- U-Groove Drive Roller (.035"/.040" ×1)
- Brush & Hammer (1)
Note: TIG torch is sold separately. Compatible with WP-17V (with 10-25mm² connector).
Image: All accessories included with the AZZUNO MIG-155F Welder, such as the MIG torch, electrode holder, ground clamp, wire, and various tips.
4. Producte acabatview
The AZZUNO MIG-155F is a compact and powerful multi-process welder designed for various welding tasks. It features a user-friendly control panel and supports multiple welding modes.
4.1. Welding Modes
This machine offers 5-in-1 functionality:
- Gasless Flux MIG: Uses flux-cored wire, ideal for outdoor use or when shielding gas is not available.
- MIG amb gas: Uses solid wire with shielding gas (CO2 or mixed gas) for cleaner welds.
- Aluminum MIG: Specifically designed for welding aluminum with appropriate wire (AlMg5356) and shielding gas.
- Ascensor TIG: For precise welding of thinner materials (TIG torch not included).
- Stick Welding (MMA): Uses coated electrodes for general-purpose welding.
Image: Visual representation of the five welding modes: Gasless MIG, Gas MIG, Aluminum MIG, MMA (Stick), and Lift TIG.
4.2. Tauler de control
The front panel provides intuitive controls for mode selection and parameter adjustment.
Image: The control panel showing the power light, overheat indicator, SYN mode, 2T/4T mode, and welding mode selection buttons and knobs.
Image: Detailed diagram of the front panel, indicating the MIG Torch Connector, 2-pin Plug, '+' Terminal, '-' Terminal, Polarity Conversion, and Gas Connector.
5. Configuració
5.1. Connexió dels cables de soldadura
Proper connection of welding cables is crucial for safe and effective operation. Refer to the diagram below for correct connections based on your chosen welding process.
Image: Connection diagrams for Flux MIG, Gas MIG, Stick, and Lift TIG welding modes, illustrating where to connect the MIG torch, electrode holder, and ground clamp.
5.2. Installing Welding Wire
The AZZUNO MIG-155F supports 1lb to 2lb wire spools. Ensure the correct drive roller is installed for your wire type (K-groove for Flux, V-groove for Solid, U-groove for Aluminum).
Image: Diagram showing the installation of a welding wire spool (1lb/2lbs) and the different drive roller types (K-groove for Flux, V-groove for Solid, U-groove for Aluminum).
5.3. Connexió d'alimentació
This welder supports dual voltage 110V/220V. Use the appropriate power adapter if necessary. Ensure the power source matches the machine's requirements.
5.4. Vídeo de demostració de configuració
Video: A demonstration of setting up the AZZUNO MIG Welder, including connecting cables and installing wire. This video provides a visual guide to the initial setup process.
Video: Another visual guide demonstrating the setup and initial operation of the AZZUNO MIG Welder, showing cable connections and basic functionality.
6. Instruccions de funcionament
6.1. Engegada i selecció de mode
Turn on the machine using the power switch. Use the 'MODE' button to cycle through the available welding processes (Flux Core MIG, Gas MIG, Aluminum MIG, Lift TIG, Stick Welding). The display will show the selected mode and allow for parameter adjustments.
6.2. SYN/2T/4T MIG Welding Modes
The AZZUNO MIG-155F offers flexible welding control with SYN, 2T, and 4T functions:
- SYNERGIC (SYN) Mode: Ajusta automàticament el volumtage and wire speed for optimal performance based on material and wire diameter.
- 2T Mode: Standard trigger operation. Press and hold the trigger to weld, release to stop.
- 4T Mode: Latching trigger operation. Press and release to start welding, press and release again to stop. Useful for long welds.
Image: Display showing the 2T, 4T, and SYN mode indicators for efficient MIG welding.
6.3. Aluminum Welding Specifics
When welding aluminum, ensure you use the correct aluminum wire (.035"/.040" AlMg5356) and U-groove drive roller. For optimal results, position the torch facing left and weld from right to left. The machine is designed to simplify aluminum welding without requiring a Teflon tube or spool gun.
Image: Visual guide to simplified aluminum welding, indicating the use of AlMg 5356 wire and that external accessories like Teflon tubes or spool guns are not required.
6.4. Recommended MIG Welding Parameters
Use the following table as a general guide for MIG welding parameters. Adjustments may be necessary based on specific materials and desired weld characteristics.
Image: Table providing recommended welding wire diameter, plant thickness, adjust current, and adjust voltage for Flux, CO2/MIX, and AL welding.
7. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim de la vostra màquina de soldar.
- Neteja: Netegeu periòdicament l'exterior i les obertures de ventilació de la màquina per evitar l'acumulació de pols i deixalles. Feu servir aire comprimit per netejar els components interns si cal, assegurant-vos que la màquina estigui desendollada.
- Mecanisme d'alimentació de filferro: Inspect the wire feed rollers and liner for wear or blockages. Clean or replace as needed to ensure smooth wire feeding.
- Connexions de cable: Regularly check all welding cable connections for tightness and signs of damage. Replace worn or damaged cables immediately.
- Puntes de contacte i broquets: Replace contact tips and nozzles as they wear out to maintain arc stability and weld quality.
8. Solució De Problemes
If you encounter issues with your AZZUNO MIG-155F welder, refer to the following common problems and solutions:
- Sense energia: Check power connections, circuit breaker, and ensure the machine is properly plugged into a compatible 110V or 220V outlet.
- Inici d'arc deficient/Arc inestable: Verify correct welding parameters (voltage, amperage, wire speed), ensure proper ground clamp connection, check for worn contact tips or clogged nozzles, and confirm wire feed is smooth.
- Problemes d'alimentació de cable: Check wire spool installation, ensure the correct drive roller is used for the wire diameter, inspect the liner for kinks or blockages, and adjust wire tension.
- Indicador de sobreescalfament activat: Allow the machine to cool down. Ensure ventilation openings are clear and the duty cycle is not exceeded.
8.1. Preguntes comuns
Image: Q&A section addressing common inquiries such as TIG torch compatibility, MIG gun liner changes for aluminum, and supported wire spool sizes.
- Is the TIG torch included? No, the machine does not include a TIG torch. The compatible TIG torch model is WP-17V (with 10-25mm² connector).
- Does the MIG gun liner need to be changed when welding aluminum? No, the MIG gun liner does not need to be changed when welding aluminum with this machine.
- Can 10LBS wire be used? No, this machine is suitable for 1LB-2LBS wire spools only.
9. Especificacions
Detailed technical specifications for the AZZUNO MIG-155F welder:
| Característica | Especificació |
|---|---|
| Fabricant | AZZUNO |
| Número de part | MIG-155F-3 |
| Pes de l'article | 12 lliures |
| Dimensions del producte | 13 x 5.7 x 8.5 polzades |
| Estil | 5 in 1 Aluminum MIG Welder |
| Entrada Voltage | 110V/220V Dual Voltage |
| Ampedat | 155 Amp |
| Processos de soldadura | Flux Core MIG, Gas MIG, Aluminum MIG, Lift TIG, Stick Welding |
| Compatibilitat de cables | .030"/.035" flux core, .030" solid, .035"/.040" aluminum (up to .045" in manual mode) |
| Mida de la bobina | Fins a 2 lliures |
| Data de primera disponibilitat | 23 de juny de 2025 |
Image: Manufacturer's specification chart for the MIG-155F, detailing various electrical and performance metrics.
10. Garantia i Suport
AZZUNO is committed to providing high-quality products. For specific warranty information, please refer to the documentation included with your purchase or contact AZZUNO customer support directly. Protection plans are available for extended coverage.
For further assistance, technical support, or to inquire about compatible accessories, please visit the official AZZUNO store or contact their customer service department.
