Mig/Mag Welding - Fronius TPS 320i Operating Instructions Manual

MIG/MAG welding

Safety
MIG/MAG welding The "MIG/MAG welding" section comprises the following steps:
- overview -
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Switch on the
1
power source
2
A cooling unit connected to the system will begin to operate.
For the best welding results, Fronius recommends that an R/L adjustment is carried out
every time the device is switched on.
More information about the R/L adjustment can be found under "R/L adjustment" in the
"Process parameters" section of this chapter.
Setting the weld- Setting the welding process
ing process and
operating mode
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WARNING! Operating the equipment incorrectly can cause serious injury and
damage. Do not use the functions described until you have thoroughly read and
understood the following documents:
- these operating instructions
- all the operating instructions for the system components, especially the safe-
ty rules
WARNING! An electric shock can be fatal. If the power source is connected to the
mains electricity supply during installation, there is a high risk of very serious in-
jury and damage. Before carrying out any work on the device make sure that:
- the power source mains switch is in the "O" position
- the power source is unplugged from the mains
Switching on the power source
Selecting the welding process and operating mode
Selecting the filler metal
Setting the welding and process parameters
Setting the shielding gas flow rate
MIG/MAG welding
NOTE! If using a cooling unit, follow the safety rules and note the operating con-
ditions in the cooling unit operating instructions.
Insert the mains cable
Move the mains switch to the I position