1. Johdanto
The SHALL Portable Electric ARC Welder (Model SH221004) is a compact and lightweight welding machine designed for versatility and ease of use. Featuring advanced IGBT inverter technology, it provides stable current output for smooth arc starts and consistent weld pools. This manual provides essential information for the safe setup, operation, and maintenance of your welding machine.
2. Turvallisuustiedot
VAROITUS: Hitsaaminen voi olla vaarallista. Noudata aina turvaohjeita loukkaantumisen tai kuoleman välttämiseksi.
- Silmien ja kasvojen suojaus: Käytä aina hitsauskypärää, jossa on sopivan sävyiset linssit, ja suojalaseja sen alla suojautuaksesi valokaaren välähdyksiltä ja lentäviltä hiukkasilta.
- Kehon suojaus: Wear flame-resistant clothing, welding gloves, and sturdy footwear to protect against sparks, heat, and electrical shock.
- Ilmanvaihto: Varmista riittävä ilmanvaihto hitsaushöyryjen ja -kaasujen poistamiseksi, sillä ne voivat olla terveydelle vaarallisia. Työskentele hyvin ilmastoidussa tilassa tai käytä savunpoistolaitetta.
- Sähköturvallisuus: Varmista, että hitsauslaite on maadoitettu asianmukaisesti. Älä käytä laitetta märissä olosuhteissa. Tarkista kaapelit ja liitännät vaurioiden varalta ennen jokaista käyttökertaa.
- Palontorjunta: Pidä syttyvät materiaalit poissa hitsausalueelta. Pidä sammutin helposti saatavilla. Hitsauskipinät voivat kulkeutua huomattavan matkan.
- Työalue: Keep your work area clean and free of clutter. Ensure stable footing and adequate lighting.
- Lue käsikirja: Familiarize yourself with all instructions and warnings in this manual before operating the machine.
3. Pakkauksen sisältö
Your SHALL Portable Electric ARC Welder package includes the following items:
- 1 x Handheld Welding Machine
- 20 x Premium Welding Rods
- 1 x Ground Cable with Clamp
- 1 x teräsharja
- 1 x Protective Mask
- 1 x Sturdy Toolbox/Carrying Case
- 1 x Käyttöohje

Video 3.1: This video demonstrates the unboxing and contents of the welding machine package, showing all included accessories.
4. Tuote ohiview
4.1 Komponentit ja hallintalaitteet

- Welding Rod Clamp Painike: Used to secure and release welding rods.
- Current Power Adjustment Button: Dial for adjusting the welding amperage from 0-120 Amps.
- Jäähdytysliitäntä: Vents for heat dissipation, part of the 360° active cooling system.
- Aloituspainike: Trigger to initiate the welding arc.
- Virtakytkin: Laitteen pääkytkin ON/OFF.
- All-in-one Ground Clamp: Integrated ground clamp for secure connection to the workpiece.
4.2 Tärkeimmät ominaisuudet

- IGBT-invertteritekniikka: Stabilizes current flow, minimizes spatter, and boosts energy efficiency.
- 0-120 Amp Säätö: Provides precise control over heat output for various welding tasks.
- 360° Active Cooling & Overheat Protection: Safeguards internal circuitry for extended duty cycles and reliable performance.
- Kompakti ja kevyt: Weighing 3.9 lbs with a 9.8×10 inch footprint, designed for portability and one-hand operation.


5. Asennus
5.1 Connecting Power and Ground
- Varmista, että hitsauskoneen virtakytkin on OFF-asennossa.
- Liitä virtajohto tavalliseen 110 V:n pistorasiaan.
- Kiinnitä maaamp securely to a clean, bare metal section of your workpiece or welding table. A good ground connection is crucial for safe and effective welding.
5.2 Installing Welding Rods
- Press and hold the Welding Rod Clamp Button located at the front of the machine.
- Insert the welding rod into the clamp aukko.
- Release the button to securely lock the welding rod in place. Ensure the rod is firmly held.
Video 5.1: Tämä video tarjoaa yleiskuvanview of the welding machine, including how to install the filler rod and connect the power and ground leads.
Video 5.2: This video demonstrates the setup process for the handheld welder, including connecting the power and ground, and inserting the welding rod.
6. Käyttöohjeet
6.1 Powering On and Current Adjustment
- Flip the Power Switch to the ON position. The cooling fan will initiate.
- Adjust the Current Power Adjustment Button to your desired amperage setting. The machine offers infinite adjustment from 0-120 Amps.
- For 1/16''-1/8'' (1.6-3.2 mm) welding rods, the machine is optimized for 3/32'' (2.5 mm) rods.
6.2 Hitsausprosessi
- Ensure all safety gear is worn (welding helmet, gloves, protective clothing).
- Position the welding rod tip close to the workpiece.
- Press the Start Button to initiate the hot-arc start. Maintain a consistent arc length and travel speed for optimal results.
- The hot-arc start feature ensures rapid ignition and consistent penetration, ideal for stainless steel, mild steel, and iron.
- After welding, release the Start Button. Allow the weld to cool before cleaning.


Video 6.1: This video demonstrates the practical use of the portable stick welder, showing the welding process on different materials.
7. Huolto
Säännöllinen huolto varmistaa hitsauskoneesi pitkän käyttöiän ja optimaalisen suorituskyvyn.
- Puhdistus: Regularly clean the machine's exterior with a dry cloth. Ensure cooling vents are free from dust and debris to maintain efficient cooling. Use the included wire brush to clean slag from welds.
- Kaapelin tarkastus: Periodically inspect all cables (power, ground) for cuts, fraying, or damage. Replace damaged cables immediately.
- Varastointi: Store the welding machine in its sturdy toolbox in a dry, clean environment away from direct sunlight and extreme temperatures.
8. Vianmääritys
If you encounter issues with your welding machine, refer to the following common troubleshooting steps:
- Ei virtaa: Check if the power cord is securely plugged into a working 110V outlet. Ensure the power switch is ON.
- Ei kaarta: Verify the ground clamp is securely attached to a clean, bare metal surface. Ensure the welding rod is properly installed and making good contact. Adjust the ampikäasetus.
- Huono hitsauslaatu: Säätää amperage settings according to the material thickness and welding rod type. Ensure proper arc length and travel speed. Clean the workpiece thoroughly before welding.
- Ylikuumenemissuoja aktivoitu: If the machine stops operating and an overheat indicator lights up, allow the machine to cool down. Ensure cooling vents are clear and the ambient temperature is not excessively high.
Jatkuvien ongelmien osalta katso takuu- ja tukiosio.
9. Tekniset tiedot
| Ominaisuus | Erittely |
|---|---|
| Mallinumero | SH221004 |
| Virtalähde | AC |
| Voitage | 110 volttia |
| Lähtövirta | 0-120 Amps (Adjustable) |
| Nimellissyöttöteho | 1500W |
| Welding Rod Compatibility | 1/16''-1/8'' (1.6-3.2 mm), optimized for 3/32'' (2.5 mm) |
| Tuotteen mitat | 36.83 x 11.48 x 29.97 cm |
| Tuotteen paino | 3.05 kg (noin 6.7 lbs) |
| Tekniikka | IGBT-invertteri |

10. Takuu ja tuki
For warranty information, technical support, or service inquiries, please contact SHALL customer service through the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.