ESAB Origo Feed 302N P0 User Manual And Spare Parts page 24

5.3) Installation of the wire feeder
1) Connect the wire feeder to the power source through the cable of comand.
2) Fix the welding cable connected to the terminal + power source in the terminal in the wire feeder.
3) Fix the hose of the gas pressure regulator in the inlet niple of the rear solenoid valvule of the wire feeder.
4) Install the welding gun (see especific manual).
5) Install the wire.
6) Install the feed rollers according to the type and wire diameter to be used.
Table 6.1
TABELA 5.1
Type
Solid steel
Aluminiun
Cored
6.4) Wire feed pressure
Start by making sure that the wire moves smoothly through the wire guide. Then set the pressure of the wire
feeder's pressure rollers. It is important that the pressure is not too great.
To check that the feed pressure is set correctly, you can feed out the wire against an insolated object, e.g. a
piece of wood.
When you hold the gun approx. 5 mm from the piece of wood (pic.1) the feed rollers should slip.
If you hold the gun approx. 50 mm from the piece of wood, the wire should be fed out and bend (pic.2).
Diameter (mm)
0,60 - 0,80
0,80 - 1,00
1,00 - 1,20
1,20 - 1,60
1,00 - 1,20
1,20 - 1,60
1,20 – 1,20
1,20 - 1,60
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P/N
0900905
0900251
0901338
0900822
0900168
0901272
0712720
0900121