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User manual
ADJUSTING THE ARC FORCE
It is advisable to set the Arc Force to the middle position (0) to start welding and then adjust it according to the results obtained and individual welding
preferences. Note: The arc force adjustment range is specific to the type of electrode chosen.
GOUGING
During gouging, an electric arc burns between the gouging electrode and the metal workpiece, heating the workpiece to fusion. This weld pool is
«cleaned» with compressed air. Gouging requires an electrode holder with a compressed air connection (ref. 041516) and gouging electrodes:
Type
Quantity
ø 6.5 x 305 mm
50
ø 8 x 305 mm
50
PROCESS SETTINGS
Unit
Welding current
A
Some interface functions are not available in Gouge mode (JOB, etc).
POWER
A method developed for welding with DMOS-regulated energy control. As well as displaying the energy of the weld bead after welding, this mode
allows the setting of the thermal coefficient according to the standard used: One for ASME standards and 0.6 (TIG) or 0.8 (MMA/MIG-MAG) for
European standards. The energy displayed is calculated taking into account this coefficient.
OPTIONAL PUSH-PULL TORCH
Reference
Wire diameter
038738
0.8 > 1.2 mm
038141
0.8 > 1.2 mm
038745
0.8 > 1.6 mm
A Push-Pull torch can be connected to the wire feeder via an optional interconnection cable (II-6). This type of torch allows the use of AlSi wire even
in Ø 0.8 mm with a torch length of 8 m. This torch can be used in all MIG-MAG welding modes.
The Push-Pull torch is detected by simply pulling the trigger.
When using a push-pull torch with potentiometer, the highest control range setting can be set using the interface.
The potentiometer can then range anywhere between 50% and 100% within this setting.
OPTIONAL REMOTE CONTROL
• RC-HA2 Analogue remote control (ref. 047679):
An analogue remote control can be connected to the power source via the connector (II-6).
This controller adjusts the voltage (1st potentiometer) and the wire speed (2nd potentiometer). These settings are then inaccessible from the inter-
face on the power source.
• RC-HD2 Digital remote control (ref. 062122):
A digital remote control can be connected to the power source via the connector (II-5).
This remote control is designed for MIG/MAG, MMA and TIG welding processes. It enables the welding unit to be controlled remotely. An ON/OFF
button is used to switch the digital remote control on or off. When the digital remote control is switched on, the HMI power source displays the cur-
rent and voltage values. As soon as the HMI is switched off or disconnected, the HMI power source is reactivated.
OPTIONAL ROLLERS (F)
Reference (x4)
Diameter
Steel
ø 0.6/0.8
061859
ø 0.8/1.0
061866
ø 1.0/1.2
061873
ø 1.2/1.6
061880
If the rollers are worn, or if the filler wire used has a diameter > 1.6mm, it is advisable to replace the plastic wire guide:
Diameter
Colour
ø 0.6>1.6
blue
ø 1.8>2.8
red
Translation of the original
instructions
Ampere
300 A > 400 A
350 A > 450 A
The welding current is set according to the diameter and type of gouging electrode.
(refer to the electrode packaging).
Length
8 m
8 m
8 m
Aluminum
-
061897
061903
061910
Reference
061965
061972
ref.
086081
086098
Cooling type
Air
Liquid
Liquid
Reference (x4)
Diameter
Flux-cored wire
ø 0.9/1.1
061927
ø 1.2/1.6
061934
ø 1.4/2.0
061941
ø 1.6/2.4
061958
NEOFEED-4W
37
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