GALA MIG 255 M. Technical Instructions Manual
20
Control pannels of GALA MIG (V. Compacta) equipment.
GALA MIG 255 M
B - Wire speed control potentiometer.
C- SPOT TIME: Welding time control potentiometer.
D - Welding voltage selector switch.
E-
Commutator of weld scales.
G- Luminous ON/OFF switch.
J- Indicating activation ventilator (The fan only
operates when the machine is hot).
K- Fuse-holder. (1A/250V fuse)
R/S- Digital voltmeter-Ammeter. Measures the voltage
and intensity of the welding circuit. (*)
A
Torch connection.
E
T 1A/250V
Protection fuse.
B
Wire speed control.
F
Thermal overload warning light.
C
SPOT TIME. Spot time.
H
SOFT-START: Soft control on
initial arc striking.
M
Welding earth connection.
I
BURN-BACK: Final wire length
control.
J
FAN
Indicating activation ventilator.
H- GROUNDING AND REACTANCE TAPPING.
Depending on the job to be carried out we will connect the earth to one of the taps. Normally we will use a
high tapping when the part thickness requires this (See Fig. 7). However, the user himself must determine the
correct tap for each type of job.
Grounding or reactance tapping.
L1: MIN
L2: HALF
L3: MAX
C
B
G
D
K
R
S
F
J
A
I
H
E
