EN
25
Operating manual
TITANIUM
Translation of the original
instructions
AC TIG
0.5 - 1 .5
5 - 50
1
6.5
6 - 7
1.5 - 2
50 - 80
1.6
8
6 - 7
2 - 3
80 - 110
2
9.5
7 - 8
3 - 4
110 - 150
2.4
11
8 - 10
4 - 5
150 - 180
3.2
12.5
10 - 12
5 - 6
180 - 240
4
16
12 - 16
6 - 10
240 - 400
4.8
19
15 - 18
TIG WELDING MODE (GTAW)
CONNECTIONS AND ADVICE
• DC TIG welding requires gas shielding (argon).
• Connect the earth clamp to the positive (+) connector. Connect the torch’s power cable to the
negative (–) connection as well as to the torch and gas button(s) connections.
• Make sure that the torch is well fitted and that the consumables (vice grip, collar support, diffuser and nozzle) are not worn out.
• The choice of electrode depends on the TIG welding current.
SHARPENING THE ELECTRODE
For optimum performance, it is recommended to use an electrode sharpened in the following way:
d
L
L = 3 x d for a low current
L = d for a strong current
PROCESS SETTINGS
Welding processes
Parameter settings
Settings
Synergy
DC
AC
Wizard
-
Standard
-
-
Smooth current
Pulsed
-
-
Pulsed current
Fast Pulse
-
-
Inaudible pulsed current
Spot welding
-
-
Smooth tack welding
Tack welding
-
-
-
Pulsed tack welding
Multi-Spot
-
Repeated smooth spot welding
Multi-Tack
-
-
Repeated pulsed tack welding
AC Mix
-
AC/DC current mixing
Material type
Fe, Al, etc.
-
-
-
Choosing the material to be welded
Tungsten electrode
diameter
1 - 4 mm
Choosing the electrode’s diameter Allows HF ignition
currents and synergies to be refined.
Ignition type
Lift, HF and Touch.
HF
Choosing the ignition type
Trigger mode
2T, 4T and 4T LOG
2T, 4T
Choosing the trigger welding management mode
E-TIG
OFF - ON
-
Constant energy welding mode with arc length correction
Energy
Hold
Thermal coefficient
-
See «Energy» chapter on the following pages.
Parameter settings
(advanced)
HF ignition adjustment
Accessing certain welding parameters is dependent on the selected display mode: Settings/Display mode: Easy, Expert or Advanced. Refer to the
HMI manual.
WELDING PROCESSES
• Synergy TIG
No longer based on the chosen DC current or the welding cycle’s parameter settings but, instead, incorporates welding rules/synergies based on
experience. As a result, this mode restricts the number of settings to three basic ones: Material type, welding thickness and welding position.
• TIG DC
Suitable for welding ferrous metals such as steel and stainless steel as well as copper, its alloys and titanium.
