GYS TIG 220 AC/DC Manual De Usuario página 27

• TIG AC MIX (TIG AC)
This welding mode in alternating current (AC) is used to weld thick aluminium alloys. It mixes DC periods whist welding in order to increase the energy
flow to the workpiece. The main goal is to increase speed and productivity when welding aluminium. This mode does less cleaning (scraping) and
requires to work on clean sheets.
TIG SYNERGIC
The SYNERGIC mode is a simplified mode which offers an advised configuration for the welding from 4 essential data.. The four settings are :
1- The type of metal of the workpiece: Iron and Steel (Fe), Nickel Chromium (NiCr), Copper and alloys (Cu/CuZn), Aluminium Magnesium, Alu-
minium Silicon and Aluminium 99% (Al99).
2- The type of joint: fillet , butt , lap and vertical down welding .
3- The diameter of the tungsten used in order to set the range of welding current without deteriorating it, and to optimise the iginition.
4- The thickness of the metal to weld
This mode can be of help to easily set weld parameters when you have just bought the machine. At any moment, the operator will be able to come
back to the normal mode without losing the current parameters set up in STD mode. Every SYNERGIC setting will be saved and the user will be able
to change them afterwards. This allows the operator to start welding with a number of parameters already set up.
SELECT IGNITION MODE
TIG HF: High Frequency start without contact
TIG LIFT : Contact start (for environments sensitive to HF disturbances).
Touch Switch
Pré Gaz 0.5s
COMPATIBLE TORCHES
L
TORCHES AND TRIGGER MODES
DB
For the 1 button torch, the button is called «main button».
For the 2 buttons torch, the first button is called «main button» and the second button is called «secondary button».
P
TIG 220 AC/DC
Pictogram
Designation
Value
Pictogram
Designation
Value
Lift
L
<1s
L
DB
DB
P
Settings and options
Spot pulse
duration (s)
0.1s - 20s
Settings and options
AC Welding
duration
0 - 10s
1- Touch the workpiece with the electrode
2- Press the trigger on the torch
3- Pull back the torch to lift the electrode.
P
Spot time
Manual, 0.1s – 20s
DC Welding duration
0 - 10s
EN
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