Description Of Controls; External Connections - Cebora BRAVO Manual De Instrucciones

fig. 2

3.3 EXTERNAL CONNECTIONS

3.3.1 Connecting the mass clip.
• - Connect the earth cable terminal to the socket of the
welding machine, and connect the earth clamp to the
workpiece.
3.3.2 Cylinder placement and connecting the gas hose
• Position the cylinder on the cylinder holder of the weld-
ing machine, using the straps provided to fasten it to the
rear panel of the machine.
• The gas cylinder must not be higher than 1.65m (Art.
590-591-593) and 1m (Art. 574-575), to avoid creating
hazardous conditions.
H
All manuals and user guides at all-guides.com
• Periodically check for wear on the straps, and order
replacements if necessary.
• The cylinder must be equipped with a pressure regula-
tor complete with flow gauge.
• Only after positioning the cylinder, connect the outgoing
gas hose from the rear panel of the machine to the pres-
sure regulator.
• Adjust the gas flow to approximately 10/12 liters/minute.

4 DESCRIPTION OF CONTROLS

4.1 CONTROLS ON THE FRONT OF THE MACHINE
A- Setting knob.
Turning this knob adjusts the spot welding time. The
machine begins welding when the torch trigger is
pressed. The spot welding time is set via the knob. To
start the cycle over, release and press the torch trigger
again.
B- Green LED.
Signals that the machine is on.
C- Yellow LED.
Lights when the thermostat interrupts the welding
machine operation.
D-Setting knob.
Adjusting this knob changes the welding wire speed.
D
C
A
B
E
F
G
fig.3
H
G
D
C
A
B
E
9