Dual Mig 120 Manual - Cem

This technical overview covers the operation and maintenance of the CEM Dual MIG 120

Check your ground connection and ensure you have the correct polarity for your wire type. Svejseværk.dk cem dual mig 120 manual

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MIG-Welding.co.uk Forums: This is the gold mine for CEM owners. Users often share scanned PDFs of SIP/CEM manuals in the "Other Welders" section. This technical overview covers the operation and maintenance

A critical step often missed is setting the correct polarity. The main power unit

Safety Warnings That Save Lives

The first 10 pages of the CEM Dual MIG 120 manual are safety warnings. Do not skip them.

• The main power unit.
• MIG torch (gun) with removable tip.
• Ground clamp with cable.
• Face shield and chipping hammer (basic kit).
• Two drive rollers (one for steel, one for aluminum/flux-core).

0.6mm – 0.8mm solid wire (Gas); 0.8mm – 0.9mm flux-cored wire (Gasless). Welding Capacity: Mild steel up to 4mm–5mm thickness. Protection Rating: IP21 or IP23 (standard for workshop use). clarkeservice.co.uk Key Controls and Setup Polarity Selection: MIG (Gas): Torch is positive (+), Ground clamp is negative (-). Gasless (Flux-Cored): Torch is negative (-), Ground clamp is positive (+). Wire Installation:

• Your specific welding needs and the types of materials you'll be working with.
• The power supply available at your work site.
• Training needs for operators, especially if they're not experienced with dual-torch welding.