Description Of The Machine; General Descriptions - Cebora 495 Manuel D'instructions

1.3 disconnect input plug or power before working on
machine.
2 Breathing welding fumes can be hazardous to your
health.
2.1 Keep your head out of fumes.
2.2 use forced ventilation or local exhaust to remove
fumes.
2.3 use ventilating fan to remove fumes.
3 Welding sparks can cause explosion or fire.
3.1 Keep flammable materials away from welding.
3.2 Welding sparks can cause fires. have a fire extingui-
sher nearby and have a watchperson ready to use it.
3.3 do not weld on drums or any closed containers.
4 arc rays can burn eyes and injure skin.
4.1 Wear hat and safety glasses. use ear protection and
button shirt collar. use welding helmet with correct
shade of filter. Wear complete body protection.
5 Become trained and read the instructions before
working on the machine or welding.
6 do not remove or paint over (cover) label.
2 gENERAL DEScRIPTION
2.1 SPEcIfIcATIONS
this manual has been prepared for the purpose of edu-
cating personnel assigned to install, operate and service
the welding machine.
this equipment is a constant-voltage power source, suit-
able for mig/mag and open-arc welding.
upon receiving the machine, make sure there are no bro-
ken or damaged parts.
The purchaser should address any complaints for
losses or damage to the vector. Please indicate the
article and serial number whenever requesting infor-
mation about the welding machine.
2.2 PLAcEMENT
unpack the machine and place it in an adequately venti-
lated area, dust-free if possible, taking care not to block
the air intake and outlet from the cooling slots.
caution: reduced air circulation causes over-
heating and could damage internal parts.
Keep at least 500 mm of free space around the machine.
8
fig. 1
never place any filtering device over the air intake points
of this welding machine.
the warranty shall become void if any type of filtering
device is used. mount the parts supplied with the
machine as shown in the figure 1.

3 DEScRIPTION Of THE MAcHINE

a) Switch
turns the machine on and off, and also regulates the
welding voltage range.
B) Setting knob
this knob serves to adjust the welding wire speed.
c) Earth cable
d) yellow LED
lights only when the thermostat is tripped and inter
rupts the machine operation.
e) green LED
indicates that the machine is turned on.
f) welding torch
g) Handle
must not be used to lift the machine.

4 gENERAL DEScRIPTIONS

4.1 SPEcIfIcATIONS
this welding machine allows welding of soft steel, stain-
less steel and aluminium.
4.2 EXPLANATION Of TEcHNIcAL SPEcIfIcATIONS
the welding machine is built according to these interna-
tional standards: en60974.1 - iec 60974-10 (cl. a) -
fig. 2