Internal Connections; External Connections - Cebora EVO 200 M Manual De Instrucciones

Mount the handle, wheels and the two cylinder supports.
The handle must not be used for lifting the welding
machine.
Place the welding machine in a ventilated area.
Dust, dirt, and any other foreign matter entering the
welding machine can interfere with ventilation and thus
with smooth operation.
Therefore, in relation to the environment and working
conditions, it is important to keep the internal parts clean.
Clean using a jet of dry, clean air, being careful to avoid
damaging the machine in any way.
Before working inside the welding machine, make sure it
is unplugged from the power mains.
Any intervention carried out inside the welding
machine must be performed by qualified personnel.
3.2

INTERNAL CONNECTIONS

• Any intervention carried out inside the welding
machine must be performed by qualified personnel.
• Before working inside the welding machine, make sure
that the plug is disconnected from the power mains.
• After final inspection, the welding machine is
connected to the voltage indicated on the power
supply cable.
• To change the supply voltage, remove the right side
panel and arrange the voltage change terminal board
connections as shown in the figure.
• The supply voltage may not be changed on single-
phase power sources.
• Do not use the welding machine without its cover or
side panels for obvious safety reasons, and to avoid altering the cooling conditions for internal components.
• Connect a plug suitable for the absorbed current to the
power supply cable.
• Connect the yellow-green wire of the machine mains to
an efficient grounding socket.

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.
Fig. 2
3.3.2 Cylinder placement and connecting the gas
hose
• Position the cylinder on the cylinder holder of the
welding 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. 633-641) and 1m (Art. 622-624-625-627), to avoid
creating hazardous conditions.
• Periodically check for wear on the straps, and order
replacements if necessary.
• The cylinder must be equipped with a pressure regulator
complete with flow gauge.
• Only after positioning the cylinder, connect the outgoing
gas hose from the rear panel of the machine to the
pressure regulator.
• Adjust the gas flow to approximately 10/12 liters/minute.
4 CONTROLS ON THE FRONT OF THE MACHINES
4.1 EVO (Fig. 3).
D
H
G
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
Fig. 3
C
A
B
E
F
11