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User manual
When using red or blue liner (aluminium welding), it is recommended to use the 91151 (I-C) accessory. This stain-
less steel liner guide improves the centering of the liner and facilitates the flow of the wire.
SEMI-AUTOMATIC WELDING IN CUSI AND CUAL (BRAZING MODE)
The unit can weld Ø 0.8 and 1.6mm CuSi and CuAl wire.
In the same way as with steel, a capillary tube must be set up and a torch with a steel sheath must be used. For brazing, pure argon (Ar) should be
used.
SEMI-AUTOMATIC WELDING WITH CORED WIRE
The unit can weld flux-cored wire from Ø 0.9 to 2.4mm. The original rollers must be replaced by specific cored wire rollers (available as an optional
extra). Welding flux-cored wire with a standard nozzle can lead to overheating and damage to the torch. Remove the original nozzle from your MIG-
MAG torch.
RECOMMENDED COMBINATIONS
(mm)
0.8-2
2-4
4-8
8-15
0.6-1.5
1.5-3
3-8
8-20
MIG / MAG (GMAW/FCAW) WELDING MODE
Parameters
Settings
Torque
- Fe Ar 25% CO
material/gas
- ...
Wire diameter
Ø 0.6 > Ø 2.4 mm
ModulArc
OFF - ON
Trigger response
2T, 4T
Spot welding mode
Spot, Delay
Thickness
First Setting
Current
Speed
Hold
Power
Thermal coefficient
Access to some of the welding parameters depends on the selected display mode: Settings/Display mode: Easy, Expert, Advanced.
Refer to the HMI manual.
Translation of the original
instructions
Current (A)
Ø Wire (mm)
20-100
100-200
200-300
1.0/1.2
300-500
1.2/1.6
15-80
80-150
150-300
1.0/1.2
300-500
1.2/1.6
Welding processes
-
2
-
-
-
-
-
Ø Nozzle (mm)
0.8
12
1.0
12-15
15-16
16
0.6
12
0.8
12-15
15-16
16
Choice of the material to be welded.
Synergic welding parameters
Choice of wire diameter
Activates or deactivates the modulation of the welding cur-
-
rent (Double Pulse)
Choice of welding trigger operating mode.
-
Selecting the spot mode
Choosing the main setting to be displayed (thickness of the
workpiece, average welding current or wire speed).
See «Power» section on the following pages.
NEOFEED-4W
Video
Flow (L/min)
10-12
12-15
15-18
18-25
8-10
10-12
12-15
15-18
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