1. Introducció
Thank you for choosing the Deca Parva 145E Welding Machine. This manual provides essential information for the safe and efficient operation, setup, maintenance, and troubleshooting of your new welding equipment. Please read this manual thoroughly before using the machine and keep it for future reference.
The Deca Parva 145E is designed for various welding tasks, offering reliable performance for both hobbyists and professionals. Proper understanding and adherence to these instructions will ensure optimal results and prolong the life of your machine.
2. Instruccions de seguretat
ADVERTÈNCIA: La soldadura pot ser perillosa. Seguiu sempre les precaucions de seguretat per evitar lesions greus o la mort.
- Descàrrega elèctrica: Welding current can cause fatal electric shock. Ensure proper grounding. Do not touch live electrical parts. Wear dry, insulated gloves.
- Fums i gasos: Els fums i gasos de soldadura poden ser perillosos per a la salut. Treballeu en una zona ben ventilada. Feu servir un extractor de fums si cal.
- Raigs d'arc: Els raigs d'arc poden cremar els ulls i la pell. Porteu un casc de soldadura amb un filtre d'ombra adequat i roba protectora.
- Incendi i explosió: Les espurnes de soldadura i el metall calent poden causar incendis o explosions. Mantingueu els materials inflamables allunyats de la zona de soldadura. Tingueu a mà un extintor.
- Cremades: El metall calent i l'escòria poden causar cremades greus. Utilitzeu guants i roba de protecció.
- Pace Makers: Persons with pacemakers should consult their doctor before operating this equipment.
- Desconnecteu sempre l'alimentació abans de realitzar qualsevol manteniment o servei.
3. Contingut del paquet
Desembaleu la caixa amb cura i assegureu-vos que tots els articles hi siguin presents i no estiguin danyats. Si falta algun article o està danyat, poseu-vos en contacte amb el vostre distribuïdor immediatament.
- Deca Parva 145E Welding Machine
- Portaelèctrodes amb cable
- Terra Clamp amb Cable
- Welding Mask (Handheld)
- Chipping Hammer / Wire Brush
- Manual d'instruccions
4. Producte acabatview
The Deca Parva 145E is a compact and robust welding machine designed for various arc welding applications. Below is an image illustrating the main unit and its included accessories.
Figura 1: Deca Parva 145E Welding Machine and included accessories. The image displays the yellow main welding unit, a black handheld welding mask, a black chipping hammer with a wire brush, an electrode holder, and a ground clamp.
Components clau:
- Unitat principal: Yellow casing with control panel.
- Interruptor d'alimentació: Control d'encesa/apagada.
- Botó d'ajust de corrent: For stepless welding current regulation.
- Thermal Protection Indicator: Illuminates when the machine overheats.
- Terminals de sortida: Connections for electrode holder and ground clamp.
- Portaelèctrodes: Secures the welding electrode.
- Terra Clamp: Connects to the workpiece to complete the electrical circuit.
- Welding Mask: Provides eye and face protection from arc rays and sparks.
- Chipping Hammer/Wire Brush: Used for removing slag and cleaning welds.
5. Configuració
- Col·locació: Place the welding machine on a stable, level surface in a well-ventilated area, away from flammable materials. Ensure adequate space around the machine for air circulation.
- Connexió d'alimentació: Connect the machine's power cord to a suitable grounded electrical outlet. Ensure the power supply matches the machine's requirements (refer to specifications).
- Connecteu la terra Clamp: Enganxa el terra clamp cable to the appropriate output terminal on the welding machine. Securely attach the ground clamp a la peça de treball o a la taula de soldadura, garantint un bon contacte elèctric.
- Connecteu el portaelèctrodes: Attach the electrode holder cable to the other output terminal on the welding machine. Insert a suitable electrode into the electrode holder. The recommended electrode size for this machine is 1.6mm to 3.2mm.
- Equips de protecció individual (EPI): Before turning on the machine, ensure you are wearing all necessary PPE, including a welding helmet, welding gloves, and protective clothing.
6. Instruccions de funcionament
- Activar: Switch the main power switch to the "ON" position.
- Ajustar el corrent de soldadura: Adjust the current adjustment knob to the desired welding current. The appropriate current setting depends on the electrode diameter and the material thickness being welded. Start with a lower setting and increase as needed.
- Preparació de la peça de treball: Ensure the workpiece is clean and free of rust, paint, or grease to ensure a good weld.
- Colpeja un arc: While wearing your welding helmet, gently tap or scratch the electrode against the workpiece to strike an arc. Once the arc is established, maintain a consistent arc length and travel speed.
- Soldadura: Move the electrode along the joint, maintaining a steady hand and angle. Observe the weld pool and adjust your technique as necessary.
- Protecció tèrmica: If the thermal protection indicator illuminates, the machine has overheated. Turn off the machine and allow it to cool down before resuming operation. Do not bypass this safety feature.
- Finish Welding: When finished, lift the electrode from the workpiece to break the arc. Turn off the welding machine.
- Post-Weld Cleaning: Use the chipping hammer to remove slag from the weld bead, then use the wire brush to clean the weld.
7. Manteniment
Un manteniment regular garanteix la longevitat i el funcionament segur de la vostra màquina de soldar.
- Neteja: Netegeu periòdicament l'exterior de la màquina amb un drap sec. Feu servir aire comprimit per treure la pols i les restes de les obertures de ventilació. Assegureu-vos que la màquina estigui desendollada abans de netejar-la.
- Inspecció del cable: Regularly inspect all cables (power, electrode, ground) for cuts, fraying, or damage. Replace damaged cables immediately.
- Connexions de terminals: Ensure all terminal connections are tight and free of corrosion.
- Emmagatzematge: Guardeu la màquina de soldar en un entorn sec i net, allunyat de la humitat i de les temperatures extremes.
- Portaelèctrode i Cl de terraamp: Keep these accessories clean and in good working condition. Replace if damaged.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense energia a la màquina. | Power cord unplugged, faulty outlet, tripped circuit breaker. | Check power connection, test outlet, reset circuit breaker. |
| Machine turns on but no arc. | Poor ground connection, incorrect current setting, faulty electrode holder/cable, wet electrode. | Assegureu-vos que el terra estigui netamp is securely attached to clean metal. Adjust current. Inspect cables and holder. Use dry electrodes. |
| Thermal protection light is on. | Machine overheated due to prolonged use or insufficient ventilation. | Turn off the machine and allow it to cool down. Ensure proper ventilation. Reduce duty cycle. |
| Poor weld quality (e.g., porosity, lack of penetration). | Incorrect current, improper arc length, wrong electrode, dirty workpiece, incorrect travel speed. | Adjust current, maintain proper arc length, use correct electrode for material, clean workpiece, adjust travel speed. |
If you encounter problems not listed here or if the suggested solutions do not resolve the issue, please contact customer support.
9. Especificacions
| Característica | Detall |
|---|---|
| Marca | Deca |
| Nom del model | Parva 145E |
| Número de part | 0400193 |
| Número de model de l'article | 322006 |
| Corrent de soldadura | Ajust continu |
| Electrode Diameter Range | 1.6 mm - 3.2 mm |
| Tipus de font d'alimentació | Elèctric (CA) |
| Dimensions del producte | 390 x 210 x 280 mm (from description) / 24.99 x 16.99 x 29.49 cm (from specifications) |
| Pes de l'article | 14.5 kg (from description) / 14.3 kg (from specifications) |
| Fabricant | DECA |
| Data de primera disponibilitat | 17 de setembre de 2015 |
Nota: Les especificacions estan subjectes a canvis sense previ avís per tal de millorar el producte.
10. Garantia i Suport
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. Deca products are manufactured to high-quality standards, and support is available for any operational issues or technical inquiries.
If you require technical assistance or have questions regarding your Deca Parva 145E Welding Machine, please contact the authorized Deca service center or your point of purchase. When contacting support, please have your model number (0400193 / 322006) and purchase date available.
