1. Introduksjon
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. Sikkerhetsinstruksjoner
ADVARSEL: Sveising kan være farlig. Følg alltid sikkerhetsregler for å unngå alvorlig skade eller død.
- Elektrisk støt: Welding current can cause fatal electric shock. Ensure proper grounding. Do not touch live electrical parts. Wear dry, insulated gloves.
- Røyk og gasser: Welding fumes and gases can be hazardous to your health. Work in a well-ventilated area. Use a fume extractor if necessary.
- Buestråler: Arc rays can burn eyes and skin. Wear a welding helmet with appropriate shade filter and protective clothing.
- Brann og eksplosjon: Welding sparks and hot metal can cause fire or explosions. Keep flammable materials away from the welding area. Have a fire extinguisher readily available.
- Forbrenninger: Varmt metall og slagg kan forårsake alvorlige brannskader. Bruk vernehansker og verneklær.
- Pace Makers: Personer med pacemakere bør rådføre seg med legen sin før de bruker dette utstyret.
- Koble alltid fra strømmen før du utfører vedlikehold eller service.
3. Pakkens innhold
Pakk esken forsiktig ut og sørg for at alle gjenstander er til stede og uskadet. Hvis noen gjenstander mangler eller er skadet, kontakt forhandleren din umiddelbart.
- Deca Parva 145E Welding Machine
- Elektrodeholder med kabel
- Jord Clamp med kabel
- Welding Mask (Handheld)
- Chipping Hammer / Wire Brush
- Bruksanvisning
4. Produktet er overview
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.

Figur 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.
Nøkkelkomponenter:
- Hovedenhet: Gul casing with control panel.
- Strømbryteren: På/av kontroll.
- Strømjusteringsknapp: For stepless welding current regulation.
- Thermal Protection Indicator: Illuminates when the machine overheats.
- Utgangsterminaler: Connections for electrode holder and ground clamp.
- Elektrodeholder: Secures the welding electrode.
- Jord Clamp: Kobles til arbeidsstykket for å fullføre den elektriske kretsen.
- Sveisemaske: Provides eye and face protection from arc rays and sparks.
- Chipping Hammer/Wire Brush: Used for removing slag and cleaning welds.
5. Oppsett
- Plassering: 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.
- Strømtilkobling: Connect the machine's power cord to a suitable grounded electrical outlet. Ensure the power supply matches the machine's requirements (refer to specifications).
- Koble til jordklemmeamp: Fest bakken clamp cable to the appropriate output terminal on the welding machine. Securely attach the ground clamp til arbeidsstykket eller sveisebordet, og sørg for god elektrisk kontakt.
- Koble til elektrodeholderen: 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.
- Personlig verneutstyr (PPE): Before turning on the machine, ensure you are wearing all necessary PPE, including a welding helmet, welding gloves, and protective clothing.
6. Bruksanvisning
- Slå på: Switch the main power switch to the "ON" position.
- Still inn sveisestrøm: 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.
- Forbered arbeidsstykket: Ensure the workpiece is clean and free of rust, paint, or grease to ensure a good weld.
- Slå en bue: 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.
- Sveising: Move the electrode along the joint, maintaining a steady hand and angle. Observe the weld pool and adjust your technique as necessary.
- Termisk beskyttelse: 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.
- Ferdig sveising: 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. Vedlikehold
Regelmessig vedlikehold sikrer sveisemaskinens levetid og sikker drift.
- Rengjøring: Periodically clean the machine's exterior with a dry cloth. Use compressed air to blow out dust and debris from the ventilation openings. Ensure the machine is unplugged before cleaning.
- Kabelinspeksjon: Kontroller regelmessig alle kabler (strøm, elektrode, jord) for kutt, slitasje eller skader. Skift ut skadede kabler umiddelbart.
- Terminaltilkoblinger: Ensure all terminal connections are tight and free of corrosion.
- Lagring: Store the welding machine in a dry, clean environment, away from moisture and extreme temperatures.
- Elektrodeholder og jordingsklemmeamp: Keep these accessories clean and in good working condition. Replace if damaged.
8. Feilsøking
| Problem | Mulig årsak | Løsning |
|---|---|---|
| Ingen strøm til maskinen. | 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. | Sørg for bakkens klarhetamp is securely attached to clean metal. Adjust current. Inspect cables and holder. Use dry electrodes. |
| Termisk beskyttelseslampe lyser. | 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. |
Hvis du støter på problemer som ikke er oppført her, eller hvis de foreslåtte løsningene ikke løser problemet, kan du kontakte kundestøtte.
9. Spesifikasjoner
| Trekk | Detalj |
|---|---|
| Merke | Deca |
| Modellnavn | Parva 145E |
| Delenummer | 0400193 |
| Vare modellnummer | 322006 |
| Sveisestrøm | Trinnløs justering |
| Electrode Diameter Range | 1.6 mm–3.2 mm |
| Type strømkilde | Elektrisk (AC) |
| Produktdimensjoner | 390 x 210 x 280 mm (from description) / 24.99 x 16.99 x 29.49 cm (from specifications) |
| Varevekt | 14.5 kg (from description) / 14.3 kg (from specifications) |
| Produsent | DECA |
| Dato først tilgjengelig | 17. september 2015 |
Merk: Spesifikasjonene kan endres uten varsel for produktforbedring.
10. Garanti og støtte
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.