1. Introducció
This manual provides essential instructions for the safe and effective operation, setup, and maintenance of your AZZUNO MIG-200L Multi-Process Welder and AZNH-1098 Auto-Darkening Welding Helmet. Please read this manual thoroughly before using the equipment to ensure proper function and personal safety.
The AZZUNO MIG-200L is a versatile 8-in-1 welding machine capable of performing Flux Core MIG, Gas MIG, Gas MAG, Aluminum MIG, Spot MIG, Lift TIG, Stick Welding, and is compatible with a Spool Gun. It operates on both 110V and 220V power supplies.
The AZNH-1098 Auto-Darkening Welding Helmet features a large true-color viewing area and side lenses, designed to provide clear visibility and protection during welding operations.
2. Informació de seguretat
Welding and cutting operations can be hazardous. It is crucial to follow all safety precautions to prevent injury or damage. Always wear appropriate personal protective equipment (PPE) including the welding helmet, gloves, and protective clothing.
- Assegureu-vos de ventilar adequadament per evitar la inhalació de fums de soldadura.
- Protect eyes and skin from arc rays and sparks.
- Prevent electric shock by ensuring proper grounding and inspecting cables for damage.
- Mantingueu els materials inflamables allunyats de la zona de soldadura.
- Always disconnect power before performing maintenance or changing accessories.
3. Producte acabatview
3.1 AZZUNO MIG-200L Welder
The MIG-200L features a large LED display for easy parameter adjustment and monitoring. It supports 8 welding modes and offers various control functions for precise welding.

Image 3.1.1: AZZUNO MIG-200L Welder and AZNH-1098 Welding Helmet.

Imatge 3.1.2: acabatview of the 8 welding processes supported by the MIG-200L.
Característiques principals:
- Pantalla LED gran: Provides clear visibility of welding parameters.
- 8 Welding Modes: Flux Core MIG, Gas MIG, Gas MAG, Aluminum MIG, Spot MIG, Lift TIG, Stick Welding, and Spool Gun compatibility.
- Versatile Material Welding: Supports aluminum welding (with Teflon conduit or spool gun) and copper welding.
- Funcions de control: Manual (MAN), Synergic (SYN), 2T (Two-touch), 4T (Four-touch), and Spot welding.
- Wide Wire Compatibility: Accommodates 1 lb to 10 lbs wire spools and various wire diameters including solid, flux core, ER5356 aluminum, and CuSi wires.

Imatge 3.1.3: Detallada view of the user-friendly large LED control panel on the MIG-200L welder.
3.2 AZNH-1098 Auto-Darkening Welding Helmet
The AZNH-1098 helmet is designed for optimal visibility and protection, featuring true color technology and a wide field of view.

Image 3.2.1: Key features of the AZNH-1098 Auto-Darkening Welding Helmet.
Característiques principals:
- Lent principal: 3.94" × 3.82" auto-darkening true color lens with 1/1/1/1 optical clarity.
- Side Lenses: Two 1.97" × 3.82" non-auto-darkening side lenses (DIN5).
- Fast Auto-Darkening: Reacts in 1/30000 seconds.
- Pantalla ajustable: Dark shade range of 5-8/9-13, with a Grind mode at shade 4.
- Controls de l'usuari: Sensitivity, Shade, and Delay adjustments, along with a Test button and Low Battery Reminder.

Image 3.2.2: Illustration of the wide viewing window provided by the AZNH-1098 welding helmet.

Imatge 3.2.3: Detallada view of the lens specifications and control knobs on the AZNH-1098 welding helmet.
4. Configuració
4.1 Configuració del soldador
- Connexió d'alimentació: Connect the welder to a suitable 110V or 220V power outlet. Ensure the correct voltage is selected on the machine if applicable.
- Terra Clamp: Fixeu fermament el clavill de terraamp a la peça de treball o a la taula de soldadura, garantint un bon contacte elèctric.
- Instal·lació de la bobina de filferro: Open the wire feed compartment. Install the appropriate wire spool (1 lb to 10 lbs) according to the welding process. Ensure the wire diameter matches the selected drive roller groove.
- Wire Feeding: Thread the welding wire through the drive rollers and into the torch liner. Adjust the drive roller tension to prevent slipping or crushing the wire.
- Gas Connection (for Gas MIG/MAG/Aluminum MIG): Connect the gas hose from your shielding gas cylinder (e.g., CO2, Argon, or Argon/CO2 mix) to the gas inlet on the welder. Ensure all connections are tight and leak-free.
- Torch/Gun Connection: Connect the MIG torch, TIG torch (WP-17V-35-50, not included), or electrode holder for Stick welding to the appropriate connectors on the front panel. For Spool Gun compatibility, connect the spool gun (LBT150, not included) to the Euro connector.

Image 4.1.1: Illustration of the welder's compatibility with 1 lb to 10 lbs wire spools.

Image 4.1.2: The Euro connector for spool gun compatibility on the MIG-200L welder.
4.2 Configuració del casc de soldadura
- Headgear Adjustment: Adjust the headgear straps for a comfortable and secure fit. Ensure the helmet sits evenly on your head and the viewing area is centered with your eyes.
- Selecció de la funció: Set the helmet to the desired mode (Weld or Grind) using the external switch.
- Sensitivity, Delay, and Shade Adjustment: Use the internal knobs to set the sensitivity of the auto-darkening function, the delay time for returning to light state, and the appropriate shade level for your welding process.
- Funció de prova: Press the 'Test' button to verify the auto-darkening function is working correctly before starting to weld.
5. Instruccions de funcionament
5.1 Welder Operation
- Encès: Engegueu la soldadora amb l'interruptor principal.
- Seleccioneu el mode de soldadura: Use the control panel to select one of the 8 welding modes (Flux Core, Gas MIG, Gas MAG, Aluminum MIG, Spot MIG, Lift TIG, Stick, Spool Gun).
- Ajust de paràmetres:
- Synergic (SYN) Mode: The machine automatically adjusts voltage and wire feed speed based on the selected wire type and amperage. This simplifies setup for common welding tasks.
- Manual (MAN) Mode: Permet l'ajust independent del volumtage and wire feed speed for experienced users or specific applications.
- Mode 2T (dos tocs): Press and hold the trigger to start welding, release to stop.
- Mode 4T (quatre tocs): Press and release the trigger to start welding, press and release again to stop. This mode is useful for long welds to reduce hand fatigue.
- Soldadura per punts: For precise, short welds. The machine delivers a timed weld cycle.
- Començar la soldadura: With all safety precautions in place and the helmet properly adjusted, initiate the arc according to the selected mode.
5.2 Welding Helmet Operation
- Pre-Weld Check: Before each use, ensure the helmet is clean, the lenses are free from damage, and the auto-darkening function passes the 'Test' button check.
- Selecció d'ombra: Adjust the shade level (5-8/9-13) based on the welding process and amperage. Refer to welding safety standards for recommended shade levels.
- Sensibilitat: Adjust the sensitivity to ensure the helmet darkens reliably when the arc is struck, but not from ambient light.
- Retard: Set the delay time for the lens to return to its light state after the arc stops. A longer delay is useful for high ampsoldadura d'erage per protegir contra la postincandescència.
- Mode de mòlta: When grinding, switch the helmet to Grind mode (Shade 4) to prevent the lens from darkening. Remember to switch back to Weld mode before welding.
6. Manteniment
6.1 Manteniment del soldador
- Neteja regular: Keep the welder clean and free from dust and metal particles. Use compressed air to blow out internal components periodically.
- Sistema d'alimentació de filferro: Inspect and clean the drive rollers and wire liner regularly. Replace worn drive rollers or liners to ensure smooth wire feeding.
- Torch/Gun Maintenance: Clean the contact tip, gas nozzle, and diffuser. Replace consumables as they wear out.
- Inspecció del cable: Check all welding cables, power cords, and gas hoses for cuts, abrasions, or loose connections. Replace damaged components immediately.
6.2 Welding Helmet Maintenance
- Neteja de lents: Clean the inner and outer protective lenses with a soft cloth and mild soap solution. Do not use abrasive cleaners.
- Substitució de la bateria: Replace the helmet's batteries when the low battery indicator appears. Refer to the helmet's specific instructions for battery type and replacement procedure.
- Inspecció: Regularly inspect the helmet shell, headgear, and auto-darkening filter for any signs of damage. Replace any damaged parts to maintain protection.
7. Solució De Problemes
Aquesta secció tracta els problemes habituals que podeu trobar. Per a problemes que no figuren aquí, poseu-vos en contacte amb l'atenció al client.
| Problema | Causa possible | Solució |
|---|---|---|
| Sense alimentació al soldador | Power cord unplugged, circuit breaker tripped, power switch off | Check power connections, reset breaker, turn on power switch |
| Sense arc/Arrencada d'arc deficient | Poor ground connection, incorrect settings, worn contact tip, wrong wire feed speed | Ensure good ground, adjust parameters, replace contact tip, adjust wire feed |
| Wire feeding issues (slipping/jamming) | Incorrect drive roller tension, wrong drive roller size, bent liner, dirty liner | Adjust tension, use correct roller, clean/replace liner |
| El casc de soldadura no s'enfosqueix | Low battery, sensors blocked, sensitivity too low, helmet in Grind mode | Replace batteries, clean sensors, increase sensitivity, switch to Weld mode |
| Inconsistent shade on helmet | Arc sensors dirty or obstructed, low battery | Clean arc sensors, replace batteries |
8. Especificacions
8.1 AZZUNO MIG-200L Welder
- Entrada Voltage: 110V/220V
- Corrent de sortida: Fins a 200A
- Modes de soldadura: Flux Core MIG, Gas MIG, Gas MAG, alumini MIG, Spot MIG, Lift TIG, Stick Welding, compatible amb pistola de bobina
- Capacitat del carret de filferro: 1 lliura a 10 lliures
- Diàmetres de filferro compatibles:
- Filferro sòlid: .023"/.030"/.035"/.040"
- Filferro amb nucli de flux: .023"/.030"/.035"/.040"
- Filferro d'alumini ER5356: 035"/040"/047"
- Filferro de CuSi: 040"
- Funcions de control: MAN, SYN, 2T, 4T, Spot
8.2 AZNH-1098 Auto-Darkening Welding Helmet
- Principal Viewàrea 3.94" × 3.82" (Auto-Darkening)
- lateral Viewàrea 1.97" × 3.82" (DIN5, Non-Auto-Darkening)
- Claredat òptica: 1/1/1/1
- Auto-Darkening Speed: 1/30000 s
- Dark Shade Range: 5-8/9-13
- Grind Mode Shade: 4
- Característiques: True Color Lens, Sensitivity Adjustment, Delay Adjustment, Test Button, Low Battery Reminder
9. Informació de la garantia
For detailed warranty information regarding your AZZUNO MIG-200L Welder and AZNH-1098 Welding Helmet, please refer to the warranty card included with your product or visit the official AZZUNO weblloc web. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.
10. Atenció al client
If you have any questions, require technical assistance, or need to report an issue with your AZZUNO product, please contact AZZUNO customer support. Contact details can typically be found on the product packaging, the official AZZUNO weblloc web o la documentació de la compra.