GYS TIG 220 DC Mode D'emploi page 23

STD
MMA
PULSE
0.3 - 3 mm
DC
2.4 - 6 mm
4 - 8 mm
6.8 - 8.8 mm
9 - 12 mm
ELECTRODE GRINDING
To optimise the welding process, it is recommended to grind the electrode prior to welding as described below:
SAVE AND LOAD WELDING SETTINGS
There are 10 memories in MMA and 10 in DC TIG.
Menu is accessed with the «JOB» button.
Save settings
Once in program mode, select IN and press the access button.
Slect a program from P1 to P10. Press the access button and the current setting is saved.
Load an existing setting
Once in program mode, select OUT and press the access button.
Slect a program from P1 to P10. Press the access button and the setting is loaded.
COMMAND TRIGGER CONNECTOR
DB
P
L
Cabling diagram for the SRL18 torch.
Torch 2 triggers + poten-
tiometer
TIG 220 DC / 300 DC
Current (A)
5 - 75
60 - 150
100 - 200
170 - 250
225 - 300
d
L
1
P
5
torch
2
4
L
torch
2
3
Torch type
Torch 2 triggers
Electrode (mm) Shroud (mm)
1
1.6
2
2.4
3.2 12.5
L = 3 x d for a low current.
L = 3 x d for a high current
4 3
5
2
6 1
DB
NC
torch
Torch 1 trigger
Argon flow rate (L/
min)
6.5 6 - 7
8 6 - 7
9.5 7 - 8
11 8 - 9
9 - 10
3
4
2
2
5
1
Electric diagram according to torch type.
Wire description
Common/Earth
Switch trigger 1
Switch trigger 2
Common/Potentio-
meter earth
5 V
Cursor
EN
DB torch
L torch
DB + P
torch
Pin
2 (green)
4 (white)
3 (brown)
2 (grey)
1 (yellow)
5 (pink)
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