1. Introduktion
The HITBOX MIG200II is a versatile 5-in-1 multi-functional welding machine designed for a wide range of welding applications. Featuring advanced IGBT inverter technology and synergy control, it offers MIG (Gas/Gasless), ARC (MMA), and TIG welding capabilities, including specialized functions for aluminum, stainless steel, and iron. This manual provides essential information for safe operation, setup, and maintenance of your welding machine.
2. Sikkerhedsoplysninger
Always prioritize safety when operating welding equipment. Failure to follow safety precautions can result in serious injury or death. Read and understand all safety warnings and instructions before use.
Generelle sikkerhedsforanstaltninger:
- Bær passende personlige værnemidler (PPE), herunder en svejsehjelm med passende solskærm, flammehæmmende tøj, svejsehandsker og sikkerhedssko.
- Sørg for tilstrækkelig ventilation for at undgå indånding af svejserøg, som kan være farlig.
- Protect bystanders from arc rays and sparks using welding screens or barriers.
- Svejs aldrig i nærheden af brandfarlige materialer eller i eksplosive atmosfærer.
- Sørg for, at svejsemaskinen er korrekt jordforbundet.
- Rør ikke ved strømførende elektriske dele.
- Afbryd strømmen, før du udfører vedligeholdelse eller udskifter tilbehør.
- Hold børn og uautoriseret personale væk fra svejseområdet.
3. Pakkens indhold
Ved udpakning skal du kontrollere, at alle nedenstående varer er til stede og ubeskadigede. Hvis der mangler eller er beskadigede varer, skal du straks kontakte din leverandør.
Standard MIG200II Package:
- MIG200II Welder x1
- MIG Torch x1
- Electrode Holder x1
- Jord Clamp x1
- Gas Tube x1
- Flux Cored Wire 1kg x1
- Brugervejledning x1
Optional (if purchased with TIG torch):
- TIG-brænder x1

4. Produktet er slutview
The MIG200II features an intuitive control panel and robust construction for reliable performance.
Front Panel Controls and Display:

- LCD Display: Shows current welding parameters (voltage, strøm, trådhastighed).
- Valg af tilstand: Buttons for MMA, Spool gun, MIG, TIG.
- Synergy Control (Syn): Automatically adjusts voltage and wire speed based on current selection.
- Knopper: Adjust welding current, voltage og andre parametre.
- Anti-stick Function: Prevents electrode sticking in MMA mode.

- Central Socket: Main connection point for MIG torch.
- Positive/Negative Output: Connections for electrode holder and earth clamp.
Bagpanelets funktioner:

- ON/OFF-knap: Main power control.
- Luftindtag: Connection for shielding gas (if applicable).
- Udstødningsventilator: For cooling the internal components.
5. Opsætning
Proper setup is crucial for safe and effective welding. Ensure the machine is powered off before making any connections.
5.1 MIG Welding Setup (Gas/Gasless)
- Connect the MIG torch to the Central Socket on the front panel.
- Tilslut jord Clamp to the negative (-) output terminal.
- Install the appropriate welding wire (flux cored for gasless, solid cored for gas) into the wire feeder.

Figure 5.1: Wire feed mechanism for MIG welding. - For gas welding, connect the gas tube from your shielding gas cylinder (e.g., CO2 or Argon/CO2 mix) to the Air Inlet on the rear panel.
- For aluminum welding, ensure the MIG torch has a graphite wire feed tube installed.
5.2 MMA (ARC) Welding Setup
- Connect the Electrode Holder to the positive (+) output terminal.
- Tilslut jord Clamp to the negative (-) output terminal.
- Insert the welding rod into the electrode holder.
5.3 Opsætning af TIG-svejsning
- Connect the TIG torch (WP-17V type) to the negative (-) output terminal.
- Tilslut jord Clamp to the positive (+) output terminal.
- Connect the gas tube from your Argon shielding gas cylinder to the TIG torch's gas inlet (if applicable for your TIG torch model).
6. Betjeningsvejledning
The MIG200II offers multiple welding modes with synergy control for ease of use.
6.1 Tænd/sluk
Flip the ON/OFF switch located on the rear panel to power on or off the machine.
6.2 Mode Selection and Synergy Control
Use the mode selection buttons on the front panel to choose between MIG, MMA, or TIG. The synergy control technology (Syn) automatically adjusts voltage and wire speed when you set the current, simplifying operation, especially for beginners.
Video 6.1: Demonstration of MIG, MMA, and TIG welding modes with the HITBOX MIG200II.
6.3 MIG Welding (Gas/Gasless)
- Tråddiameter: Supports 0.6mm, 0.8mm, and 1.0mm flux cored or solid cored wire.
- Wire Roll: Accommodates 1KG/5KG wire rolls.
- Svejsetykkelse: Suitable for materials over 0.8mm thick.
- Mixed Gas MIG: For welding with mixed gas (e.g., 82% Argon with 18% CO2), select MIG mode and 0.8mm wire. This reduces spatter and improves weld quality.
- Aluminium svejsning: Ensure the MIG torch is equipped with a graphite wire feed tube for optimal aluminum welding performance.
6.4 MMA (ARC) Welding
- Welding Rods: Use 2.5mm, 3.2mm, or 4.0mm welding rods.
- Svejsetykkelse: Suitable for metal thickness from 1.0mm to 12mm.
- Anti-stick: The machine features an anti-stick function to prevent the electrode from sticking to the workpiece.
6.5 TIG-svejsning
- TIG fakkel: Use a WP-17V TIG torch for TIG welding.
- Svejsetykkelse: Suitable for materials from 1.0mm to 6.0mm thick.
7. Vedligeholdelse
Regelmæssig vedligeholdelse sikrer din svejsemaskines levetid og optimale ydeevne.
- Rensning: Periodically clean the machine's exterior and internal components (with compressed air) to remove dust and debris. Ensure power is disconnected before cleaning.
- Kabelinspektion: Check all welding cables, torch, and earth clamp for wear, damage, or loose connections before each use. Replace damaged components immediately.
- Wire Feeder: Keep the wire feeder mechanism clean and free of debris. Ensure the wire pressing wheel and wire feeding wheel are functioning correctly.
- Gasforbindelser: Verify gas tube connections are secure and free of leaks (if using shielding gas).
- Opbevaring: Store the welder in a clean, dry environment when not in use.
8. Fejlfinding
If you encounter issues with your MIG200II welder, refer to the following common troubleshooting steps:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Power switch off, power cable disconnected, circuit breaker tripped. | Turn on power switch, check power cable connection, reset circuit breaker. |
| No arc in MMA/TIG | Loose connections, incorrect current setting, faulty electrode/tungsten. | Check all cable connections, adjust current, replace electrode/tungsten. |
| No wire feed in MIG | Wire tangled, wire feeder clogged, incorrect wire speed, contact tip blocked. | Check wire spool, clean wire feeder, adjust wire speed, clean/replace contact tip. |
| Dårlig svejsekvalitet | Incorrect settings (current, voltage, wire speed), improper technique, contaminated workpiece, wrong shielding gas. | Adjust settings, improve technique, clean workpiece, use correct shielding gas. |
If the problem persists after following these steps, contact qualified service personnel.
9. Specifikationer
Detailed technical specifications for the HITBOX MIG200II welding machine.
| Feature | Specifikation |
|---|---|
| Modelnummer | MIG200II |
| Mærkenavn | HITBOX |
| Inverter teknologi | IGBT |
| Input bindtage | AC220V ± 15% |
| Frekvens | 50/60Hz |
| Max OCV (Open Circuit Voltage) | 60V |
| Duty Cycle (40℃ 10min) | 60% at 200A; 100% at 155A |
| Effektfaktor | MIG: 0.73; TIG: 0.70; MMA: 0.71 |
| Effektivitet | 85 % |
| Beskyttelsesklasse | IP23 |
| Nominel indgangseffekt (kW) | MIG: 5.7; TIG: 4.37; MMA: 6.3 |
| Nominel indgangsstrøm | MIG: 36.0; TIG: 28.1; MMA: 40.5 |
| Rated Input Apparent Power (KVA) | MIG: 7.8; TIG: 6.21; MMA: 8.9 |
| Welding Current Adjust Range (A) | 10 ~ 200 |
| Svejsning Voltage Adjust Range (V) | 10 ~ 26.8 |
| No Load Voltage (V) | 50V (justerbar) |
| Postflow tid | 1.0 ± 0.5 sekunder |
| Tråddiameter | 0.8mm / 1.0mm |
| Trådfremføringshastighed | 3-18m/min |
| Applicable Thickness (MIG) | Over 0.8 mm |
| Applicable Thickness (TIG) | 1.0 mm - 6.0 mm |
| Applicable Thickness (MMA) | 1.0 mm - 12 mm |
| Vægt | 15 kg (produkt), 14.1 kg (pakke) |
| Pakningsdimension | 425*183*290 mm |
| Stiktype | EU stik |
| Certificering | CE |
| Brug til | Stainless Iron Steel Aluminum |
10. Brugertips
- For optimal results, always practice on scrap material before welding your final workpiece.
- Experiment with different settings (current, voltage, wire speed) to find the best parameters for your specific material and thickness.
- When welding aluminum, ensure your torch liner is suitable for aluminum wire (graphite or Teflon) to prevent feeding issues.
- Hold dit svejseområde rent og organiseret for at forhindre ulykker og forbedre arbejdsgangen.
- Consider using a power generator if working in locations without direct access to stable AC220V power.
11. Garanti og support
The HITBOX MIG200II welding machine comes with a one-year warranty. For technical support, service, or warranty claims, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.
