gala gar GALA 160 PFC Manuel Technique D'instructions page 15

3.4. WELDING USING THE TIG PROCEDURE WITH MANUAL GAS CONTROL AND LIFT ARC.
By means of push-button 1 the shielding gas TIG welding mode has been selected.
1
In TIG welding we must only use straight polarity, placing the welding torch in the negative pole. Additionally, a
bottle of gas M (normally Argon) should be located at the installation, which we will connect to the machine through
a pressure reducing valve N, as indicated in figure below.
USING HIGH FREQUENCY AND HIGH TENSION STRIKING DEVICES CAN DAMAGE THE
N
M
R
G
LIFT-ARC TIG MODE. MANUAL GAS CONTROL.
G- NEGATIVE POLE. TIG WELDING TORCH.
F- POSITIVE POLE. EARTH CLAMP.
M- GAS BOTTLE (ARGON).
N- PRESSURE REGULATOR.
R- TORCH GAS HOSE.
TIG WELDING WITH MANUAL GAS CONTROL.
EQUIPMENT.
GALA 160 PFC
F
15