Front Panel Description - Würth PLASMAX DUO Instrucciones De Uso

GB

FRONT PANEL DESCRIPTION

1 Machine Live LED
2 Welding enabled LED
3 Excess temperature LED
4 Protection alarm LED
5 Air presence LED
6 Cutting current regulation
7 RESET button
8 Internal or External Compr. Switch
9 Air test button
BUILT-IN COMPRESSOR
This machine has a built-in air compressor that
allow to operates in areas where an external
primary air is not available. Only an electrical
mains supply 230V 1f is necessary.
STARTING UP
During use of the machine the operator must stand
at the front so as to prevent the fumes produced by
cutting from being sucked into the machine by the
cooling fans (through the front and side ventilation
openings.
WARNING!
If operate with external air, be sure to select the
external compressor (internal compressor OFF)
switch position in order to completely disable the
built-in compressor. Otherwise the compressor
may be damaged by the probable greater pressure
of the external air.
WARNING!
A pre-gas 2 seconds after pressing the torch
button to alert the operator of the imminent
start of the pilot arc.
CURRECT CUTTING
POSITION
The operator may start up the machine only after
having read and understood all parts of this
manual. Depending on the type of cut to be
performed he must follow the work phases
described below.
WARNING!: A pre-gas 2 seconds after pressing
the torch button to alert the operator of the
imminent start of the pilot
20
arc.
INSTRUCTIONS FOR USE
1- Ensure that the work environment and your
clothing satisfy the safety requirements described.
2- Position the generator in a place where there is
no obstacle to air circulation.
3- Connect the PLASMAX DUO to a suitable
power socket (an earthed socket is obligatory).
4- Connect the compressed air pipe to the coupling
on the rear panel.
For the instructions below, refer to the details
given:
With the potentiometer for regulating the output
current, set a suitable value for the thickness that
is to be cut, in agreement with the line capacity.
- Turn the switch ON/OFF in position ON.
- the green led will light up (machine live).
- the green led will light up to indicate the presence
of compressed air in the air circuit (only with
external compressor).
WARNING!
THIS UNIT USES ONLY COMPRESSED AIR. CHECK THAT
THE CONTAINER HAS NOT BEEN DAMAGED (IT COULD
EXPLODE). THE MAXIMUM PRESSURE IS 10 BAR. THE
MAXIMUM TEMPERATURE WITH WHICH THE UNIT CAN
WORK IS 40°C.
- The red Led is lit;
ATTENTION press the RESET button
-The red Led switches off
-When the yellow Led is off it means that the
PLASMAX DUO working temperature is within
normal values
-With the TEST GAS button check that the
pressure of the compressed air has been correctly
set (only with external compressor).
-Connect the positive cable firmly to the piece to
be cut. (N.B.: do not attach the clamp to the part of
material that will be cut off).
-The generator is now ready for work. When you
want to start, position the torch on the piece to be
cut and press the button on the torch.
Important: a pre-gas 2 seconds after pressing
the torch button to alert the operator of the
imminent start of the pilot arc.
-Now the arc is transferred to the piece to be cut.
Move the torch in the desired direction at a speed
that ensures a good cutting quality.
-When the cut is finished, release the torch button
to stop the arc; air will come out for 15 seconds to
cool the torch parts.
CUTTING:
-Do not freely or unnecessarily ignite the pilot arc
when not cutting! This action
reduces the life of the nozzle.
-Start cutting from the edge of the work- piece, until
you manage a perforation.
-Ensure that, during cutting, the sparks fall away
from the bottom of the work-piece. If sparks or
dross come out at the top it means that the torch is
being moved too fast or that there is not the
necessary power to perforate the work-piece.
considerably