General Descriptions; Power Source - Cebora Sound MIG 3540/T Star Pulse Betriebsanleitung

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 extin-
guisher 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 DESCRIPTIONS

The machine Sound Mig 3540/TStar Pulse is a multi-
process system suitable for pulsed synergic MIG/MAG,
MIG/MAG non-pulsed synergic, and conventional
MIG/MAG welding, Tig (Dc) with scratch starting and
MMA, developed with inverter technology. The welding
machine is supplied with 4-roller gearmotor. This welding
machine must not be used to defrost pipes.

2.1 POWER SOURCE

2.1.1 Explanation of technical specifications
This machine is manufactured according to the following
international standards: IEC 60974.1 - IEC 60974.10 CL. A -
IEC 61000-3-11 - IEC 61000-3-12 (see note 2).
N° . Serial number, which must be indicated on
any request regarding the welding machine.
Three-phase static frequency converter
3 ~
f
1
f
2
Transformer - rectifier.
MIG Suitable for MIG-MAG welding.
TIG Suitable for TIG welding.
MMA Suitable for welding with covered electrodes.
U0. Secondary open-circuit voltage.
X. Duty cycle percentage. The duty cycle
expresses the percentage of 10 minutes during
which the welding machine may run at a
cer tain current without oveheating.
I2. Welding current.
U2. Secondary voltage with current I2.
U1. Rated supply voltage.
3~ 50/60 50- or 60-Hz three-phase power supply.
I Max Max. current absorbed at the corresponding
1
current I and voltage U
2
I eff. This is the maximum value of the actual cur-
1
rent absorbed, considering the duty cycle.
This value usually corresponds to the
capacity of the fuse (delayed type) to be
12
.
2
used as a protection for the equipment.
IP23S Protection rating for the housing.
Grade 3 as the second digit means that this
equipment may be stored, but it is not
suitable for use outdoors in the rain, unless
it is protected.
S
Suitable for use in high-risk environments.
NOTE:
1- The machine has also been designed for use in envi-
ronments with a pollution rating of 1. (See IEC 60664).
2- This equipment complies with IEC 61000-3-12 provided
that the maximum permissible system impedance Zmax
is less than or equal to 0,195 at the interface point
between the user's supply and the public system. It is the
responsibility of the installer or user of the equipment to
ensure, by consultation with the distribution network
operator if necessary, that the equipment is connected
only to a supply with maximum permissible system
impedance Zmax less than or equal to 0,195.
3 DESCRIPTION OF POWER SOURCE (Fig. 1)
-
A – Socket ( ): In MIG/MAG and MMA welding, connect
the mass cable connector and in Tig welding, connect the
Tig welding torch connector.
B – Central adapter : Connect the welding torch.
C – Connector : For connecting remote controls and the
welding control cable Push–Pull Art. 2008.
+
D – Socket ( ) : in TIG welding, connect the mass cable
connector.
E – Fitting : Connect the gas hose leaving the Tig weld-
ing torch.
F - Connector : Connector type DB9 (RS232 serial line)
to use for updating the microprocessor programs.
G – Pressure switch socket . Socket which receives the
cable from the pressure switch located inside the cooling
unit Art.1683 ( optional ).
H – Fuse holder.
I - Socket. Socket which receives the power supply
cable of the cooling unit Art.1683 ( optional ).
L - ON/OFF switch.
M – Power cable.
N – Gas hose.
O – Cylinder support.
P – Cylinder support straps.
3.1 COOLING UNIT. Art.1683 (optional).
This cooling unit was designed to
cool the welding torches used for TIG and
MIG/MAG welding. It must be used exclusively with this
power source.
3.2 DESCRIPTION OF PROTECTIVE DEVICES.
3.2.1 Coolant pressure protective device.
This protection is achieved by means of a pressure
switch,
inserted in the fluid delivery circuit, which controls