This manual contains important information on the use, maintenance and safety of the FastMig welding equipment.
This manual provides instructions for installing, operating, and maintaining Kemppi FastMig M 320, 420, and 520 welding machines. It includes safety guidelines, component descriptions, electrical connections, and maintenance procedures. The document also covers troubleshooting, disposal, and technical specifications.
Key sections cover placement requirements, electrical network compatibility, cable connections, control switches, manual metal arc welding, daily and periodic maintenance, and service workshop procedures. This manual is written in Swedish.
| Welding Type | MMA and MIG |
|---|---|
| Cable Cross-Section | FastMig M 320: 50–70 mm², FastMig M 420: 70–90 mm², FastMig M 520: 70–90 mm² |
| Protection Class | IP23S |
These machines are designed for MMA and MIG welding.
FastMig M 320: 50–70 mm², FastMig M 420: 70–90 mm², FastMig M 520: 70–90 mm².