1. Introducció
The YESWELDER ARC 145A 230V MMA Welder (Model ARC-145D) is a compact and efficient single-phase inverter arc welding machine. It is designed to provide a stable and smooth arc for various welding applications, including carbon steels, low-alloy steels, stainless steels, and cast iron. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your welding machine.
Please read this manual thoroughly before operating the welder and retain it for future reference.
2. Instruccions de seguretat
ADVERTIMENT: Welding can be dangerous. Always follow safety precautions to prevent injury or death. Ensure you have proper training before operating this equipment.
- Descàrrega elèctrica: Pot matar. No toqueu les parts elèctriques actives. Porteu guants de soldadura secs i roba de protecció. Assegureu-vos que la peça de treball estigui correctament connectada a terra.
- Fums i gasos: Can be hazardous to your health. Keep your head out of the fumes. Use adequate ventilation or exhaust at the arc to keep fumes and gases away from the breathing zone.
- Raigs d'arc: Can burn eyes and skin. Wear a welding helmet with a proper shade filter. Wear safety glasses with side shields under your helmet. Wear protective clothing to protect your skin.
- Incendi i explosió: Les espurnes de soldadura poden causar incendis o explosions. Mantingueu els materials inflamables allunyats de la zona de soldadura. Tingueu a mà un extintor.
- Parts calentes: Can cause severe burns. Allow the welding gun and workpiece to cool before handling.
- Soroll: Can damage hearing. Wear ear protection.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents i no estiguin danyats en desempaquetar-los:
- YESWELDER ARC 145A 230V MMA Welder (Model ARC-145D)
- 3m Earth Clamp
- Portaelèctrodes de 3 m
- Corretja d'espatlla
- Wire Brush (typically included for maintenance)
Image: YESWELDER ARC 145A Welder with included accessories and dimensions.
4. Característiques del producte
The YESWELDER ARC 145A welder incorporates advanced technology for reliable performance:
- Potència de sortida: Provides 20 to 145 Amperes on a 230V power supply.
- Arc Performance: Features easy arc starting, stable arc, deep weld pool, and excellent weld bead formation.
- Electrode Compatibility: Compatible with welding rods such as 7018, 6011, 422, and 6013. Supports electrodes up to a maximum size of 3.2 mm.
- Adaptive Arc Force: Automatic adaptive arc force during MMA welding helps stabilize the arc, minimizes spatter, and prevents the arc from breaking or the electrode from sticking.
- Hot-Start Function: Increases the ease of electrode starting, ensuring quick and reliable arc ignition.
- Anti-Stick Function: Reduces welding current when the electrode sticks to the workpiece, allowing for easy removal of the electrode.
- Portabilitat: Compact, lightweight design (net weight 2.1 kg) with a soft, easy-to-carry handle for both indoor and outdoor use.
- Protecció: Equipped with an overheat/overload shutdown indicator to ensure durable and safe operation.
- Tecnologia: Utilizes Advanced IGBT Inverter Technology and a pure copper transformer for efficient power conversion.
- Refrigeració: Intelligent high-speed cooling fan design with a large radiator for durability and quiet operation.
Image: Welder in use, illustrating key features and benefits.
Imatge: Detallada view of the welder's internal technologies and cooling system.
5. Configuració
Before starting any welding operation, ensure the machine is placed on a stable, level surface in a well-ventilated area, free from flammable materials.
- Connecteu Terra Clamp: Connecteu la terra clamp cable to the negative (-) terminal on the front panel of the welder. Secure the earth clamp fermament a la peça o a la taula de soldadura, garantint un bon contacte elèctric.
- Connecteu el portaelèctrodes: Connecteu el cable del portaelèctrode al terminal positiu (+) del panell frontal de la soldadora.
- Inseriu l'elèctrode: Securely insert the desired welding electrode into the electrode holder. Ensure the electrode type and size are appropriate for the material and thickness you intend to weld (e.g., 7018, 6011, 422, 6013 electrodes up to 3.2mm).
- Connexió d'alimentació: Connect the welder's power cord to a suitable 230V AC power outlet. Ensure the power supply meets the welder's requirements.
6. Instruccions de funcionament
Always wear appropriate Personal Protective Equipment (PPE) including a welding helmet, gloves, and protective clothing before operating the welder.
- Encès: Turn on the main power switch located on the welder. The digital display will illuminate.
- Adjust Welding Current: Use the control knob on the front panel to set the desired welding current (amperage). The digital display will show the selected amperage. Refer to electrode manufacturer guidelines for recommended current settings based on electrode type and material thickness.
- Iniciar l'arc: Bring the tip of the electrode into contact with the workpiece at a slight angle and quickly withdraw it a short distance (approximately the diameter of the electrode) to establish an arc. The Hot-Start function will assist in easy ignition.
- Mantenir l'arc: Maintain a consistent arc length and travel speed. The Adaptive Arc Force feature helps stabilize the arc and reduce spatter. If the electrode sticks, the Anti-Stick function will reduce the current, allowing for easier removal.
- Tècnica de soldadura: Move the electrode steadily along the joint, maintaining the arc. Observe the weld pool and adjust your technique as needed to achieve a consistent and strong weld.
- Finalització: Once welding is complete, turn off the welder. Allow the workpiece and electrode holder to cool before handling.
Image: Close-up of the welding process, demonstrating arc stability.
Imatge: Examples of metal types compatible with the welder, and maximum electrode size.
7. Manteniment
Un manteniment regular garanteix la longevitat i el rendiment òptim del vostre soldador.
- Neteja: Periodically clean the exterior of the welder with a dry cloth. Use a wire brush to clean the electrode holder and earth clamp connections to ensure good electrical contact. Ensure ventilation openings are free from dust and debris.
- Inspecció del cable: Regularly inspect all cables (power, electrode, earth) for cuts, fraying, or damage. Replace damaged cables immediately to prevent electrical hazards.
- Comprovació de la connexió: Ensure all connections are tight and secure. Loose connections can lead to poor performance and overheating.
- Emmagatzematge: Store the welder in a dry, clean environment, away from excessive dust, moisture, and corrosive substances.
8. Solució De Problemes
Si teniu problemes, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| No power/Welder does not turn on | Sense font d'alimentació; Cable/endoll d'alimentació defectuós; Error intern | Comproveu la presa de corrent i l'interruptor automàtic; Inspeccioneu el cable d'alimentació; Poseu-vos en contacte amb l'atenció al client |
| No arc or weak arc | Poor earth connection; Incorrect current setting; Damp or old electrode; Faulty cables | Ensure good earth contact; Adjust current; Use dry, new electrodes; Inspect and replace cables |
| L'elèctrode s'enganxa amb freqüència | Low current setting; Incorrect arc length; Damp electrode; Improper technique | Increase current; Maintain proper arc length; Use dry electrodes; Practice technique |
| Indicador de sobreescalfament activat | Exceeded duty cycle; Insufficient ventilation; High ambient temperature | Allow welder to cool down; Ensure clear ventilation; Operate in cooler environment |
| Esquitxades excessives | Too high current; Long arc length; Incorrect electrode angle | Reduce current; Shorten arc length; Adjust electrode angle |
Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb l'atenció al client.
9. Especificacions
| Especificació | Detall |
|---|---|
| Número de model | ARC-145D |
| Fabricant | SOLDADOR |
| Entrada Voltage | 230 volts (CA) |
| Interval de corrent de sortida | 20-145 Amperes |
| Mida màxima de l'elèctrode | 3.2 mm |
| Cicle de treball nominal | 60% |
| Grau de protecció | IP21S |
| Pes net | 2.1 kg |
| Dimensions de la màquina (L x A x A) | 24.5 x 10.5 x 16 cm |
| Longitud del cable d'alimentació | 2 metres |
Image: Technical specifications and model details of the ARC-145D.
10. Informació de la garantia
For detailed warranty terms and conditions, please refer to the official YESWELDER website or contact their customer support directly. Warranty coverage typically includes manufacturing defects for a specified period from the date of purchase.
11. Atenció al client
If you require further assistance, have questions about your YESWELDER ARC 145A welder, or need to report a problem, please contact YESWELDER customer support through their official weblloc web o la informació de contacte proporcionada amb la documentació de compra.
