Fronius TransSteel 3500 Syn, Operating Instructions Manual, Page: 68 / 144

MIG/MAG welding
Safety
WARNING!
Danger from incorrect operation and work that is not carried out properly.
This can result in serious personal injury and damage to property.
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All the work and functions described in this document must only be carried
out by technically trained and qualified personnel.
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Read and understand this document in full.
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Read and understand all safety rules and user documentation for this device
and all system components.
WARNING!
Danger from electrical current.
This can result in serious personal injury and damage to property.
▶
Before starting work, switch off all devices and components involved and dis-
connect them from the grid.
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Secure all devices and components involved so they cannot be switched back
on.
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After opening the device, use a suitable measuring instrument to check that
electrically charged components (such as capacitors) have been discharged.
Preparatory
work
1
Connect welding torch water hoses to the correct connections on the
wirefeeder
(when using a cooling unit and water-cooled welding torch)
2
Plug in the mains plug
3
Move the mains switch to the "I" position:
- all the indicators on the control panel light up briefly
- where applicable, the cooling unit starts to run
IMPORTANT! Follow the safety rules and note operating conditions in the cool-
ing unit Operating Instructions.
Overview MIG/MAG welding is composed of the following sections:
- MIG/MAG standard synergic welding
- MIG/MAG standard manual welding
- Spot and stitch welding
68