Cebora MIG 5002 Synergic Manual De Instrucciones página 9

Grade 1 as the second digit means that this
equipment is not suitable for use outdoors in
the rain.
S
Suitable for use in high-risk environments.
NOTES: The welding machine has also been designed for
use in environments with a pollution rating of 3. (See IEC
664).
3 INSTALLATION
3.1 PLACEMENT
Dust, dirt, and any other foreign matter entering the welding
machine can interfere with ventilation and thus with smooth
operation.
Mount the handle, the two cylinder supports, the cable sup-
port and the pivot support. Assemble the two fixed wheels
on the wheel support located on top of the welding machi-
ne. Remove the Styrofoam buffer placed under the bottom
of the welding machine. Insert the wheel support on the bot-
tom, fastening it with the screws provided.
3.2 START-UP
• Only qualified personnel should install this welding machi-
ne.
• Connect a plug suitable for the absorbed current to the
power supply cable.
• Connect the yellow-green wire of the machine mains cable
to an efficient grounding socket.
• Never use water pipes as a grounding conductor.
3.2.1 Connecting the earth clamp.
• Connect the power cable terminal to socket AA on the
machine.
• Connect the mass cable clip to the workpiece.
• Make sure the cable is firmly attached to the mass termi-
nal; check periodically to make sure these connections are
tight. A loose coupling may cause drops in the welding cur-
rent, overheating of the cable and mass terminal, leading to
a risk of burns caused by accidental contact.
• The welding circuit must never be deliberately placed in
direct or indirect contact with the safety conductor except
on the workpiece.
• If the workpiece is deliberately grounded by means of the
safety wire, the connection must be as direct as possible,
and made using a wire having a cross-section at least equal
to that of the welding current return wire. It must also be con-
nected to the workpiece at the same point as the return wire,
using the return wire clamp or a second earth clamp placed
immediately adjacent to it.
3.2.2 Connecting the gas hose.
• Connect the gas hose leaving the rear of the machine, only
after positioning the cylinder.
3.2.3 Connecting the power source and wire feeder.
This power source accepts the wire feeder TR4.
To connect the power source and wire feeder, use the exten-
sion Art. 1182 (5 meters), 1182.20 (10 meters), or 1182.10
(1.3 meters). Performance and operation options are descri-
bed in the instructions enclosed with the wire feeder.
4 DESCRIPTION OF CONTROLS
4.1 CONTROLS ON THE FRONT PANEL.
MODE KEY A.
When the A key is pressed, LED B or C lights for welding in
synergic mode, and LED D or E for welding in manual mode.
After selecting the type of material, type of gas and wire dia-
meter, synergic mode provides a series of pre-set voltage
values (using the knobs B and C on the remote control of the
wire feeder), expressed in VOLTS, and wire speeds expres-
sed in METERS / MINUTE, suitable for welding.
LED B
2-stage synergic mode.
The machine begins welding when the trigger is pressed,
and stops when it is released.
LED C
4-stage synergic mode.
To begin welding, press the torch trigger; you may release
the trigger once the procedure has begun. Press and relea-
se the trigger again to stop welding. This setting is suitable
for long-term welding, where the welder may tire of holding
down the torch trigger.
LED D
2-stage manual mode. The same operating principle as the
2-stage synergic mode.
LED E
4-stage manual mode. The same operating principle as the
4-stage synergic mode.
MATERIAL KEY F
(active only in 2- or 4-stage synergic mode)
The LED for the selected material lights whenever this key is
pressed
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