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With this user interface it is possible to set and adjust the operating
parameters, select previously stored programs, view parameter
status and values on the display.
b) RECALLING PRE-STORED SYNERGIC PROGRAMS FOR MIG-
MAG WELDING
These programs are pre-defined and stored by the manufacturer
(so cannot be modified); when the user recalls one of these
programs, he can select a specific job point (corresponding to a set
of various independent welding parameters), adjusting a single
magnitude. With this SYNERGY concept, it is very easy to obtain
the ideal adjustment for the welding machine according to each
individual operating condition.
c) STORING/RECALLING CUSTOMISED PROGRAMS
This function is available when working within a synergic program
and also when in manual mode (in this case the setting for all the
welding parameters is at the discretion of the operator). This mode
of operation allows the user to store and later recall a specific
welding procedure.
This welding machine is designed for use with the SPOOL GUN torch,
used for welding aluminium and steel when the power source and
piece to be welded are far apart.
METAL WELDABILITY
MIG/MAG-FLUX:The welding machine is suitable for MIG welding of
aluminium and its alloys, MIG brazing is typically carried out on
galvanised plate and MAG welding on carbon, low alloy and stainless
steels. It is also possible to weld Flux with tubular wire, without
protective gas (self-shielding) by adjusting the torch polarity according
to the instructions given by the wire manufacturer.
MIG welding of aluminium and its alloys should be carried out using
flux core wire with a composition that is compatible with the material
being welded and pure Ar (99.9%) protective gas.
MIG brazing can be carried out, typically, on galvanised plate using flux
core wire in copper alloy (e.g. copper silicon or copper aluminium) with
pure Ar (99.9%) protective gas.
MAG welding of carbon and low alloy steel should be carried out using
flux core or tubular wire with a composition that is compatible with the
material being welded and CO and Ar/CO or Ar/CO /O mixtures as
the protective gas (Ar-Argon normally > 80%).
For welding stainless steel Ar/O or Ar/CO gas mixtures are normally
used (Ar normally> 98%).
TIG: The welding machine is suitable for TIG welding in direct current
(DC) with Lift arc strike, and is suitable for use with all steels (carbon,
low and high alloys) and heavy metals (copper, nickel, titanium and
their alloys) with pure Ar (99.9%) protective gas or, for particular
operations, using Argon/Helium mixtures.
MMA: The welding machine is suitable for MMA electrode welding in
direct current (DC) with all types of coated electrodes.
MAIN FEATURES:
- Power supply voltage monitor.
- Spot, 2/4-stroke operation.
- Automatic torch recognition.
- Regulation of wire slope up, post-gas time, wire burn-back time.
- Memorizzazione/Richiamo di programmi personalizzati.
- Ready for use with SPOOL GUN torch.
- Thermostatic protection.
- Inversione della polarità (Saldatura FLUX)
OPTIONAL ACCESSORIES
- Adapter for ARGON IT bottle.
- Trolley
- Manual remote control 1 pot.
- Manual remote control 2 pot.
- Connecting cables kit.
- Aluminium welding kit.
- Tubular wire welding kit.
- Welding kit MMA.
- Welding kit TIG DC.
- MIG torch.
- TIG torch.
3. TECHNICAL DATA
DATA PLATE
The most important data regarding use and performance of the
welding machine are summarised on the rating plate and have the
following meaning:
1- EUROPEAN standard of reference, for safety and construction of
arc welding machines.
2- Symbol for internal structure of the welding machine.
3- Symbol for welding procedure provided.
4- Symbol S: indicates that welding operations may be carried out in
environments with heightened risk of electric shock (e.g. very close
to large metallic volumes).
5- Symbol for power supply line:
1~: single phase alternating voltage
3~: 3-phase alternating voltage
6- Protection rating of the covering.
7- Technical specifications for power supply line:
- U : Alternating voltage and power supply frequency of welding
1
machine (allowed limit ±10%):
- I
: Maximum current absorbed by the line.
1 max
- I : : effective current supplied
1eff
8- Performance of the welding circuit:
- U : maximum no-load voltage (open welding circuit).
0
- I /U : current and corresponding normalised voltage that the
2
2
2
2
2
2
2
2
Fig. A
welding machine can supply during welding
- X : Duty cycle: indicates the time for which the welding machine
can supply the corresponding current (same column). It is
expressed as %, based on a 10 min. cycle (e.g. 60% = 6 minutes
working, 4 minutes pause, and so on).
If the usage factors (on the plate, referring to a 40°C
environment) are exceeded, the thermal safeguard will trigger
(the welding machine will remain in standby until its temperature
returns within the allowed limits).
- A/V-A/V: shows the range of adjustment for the welding current
(minimum maximum) at the corresponding arc voltage.
9- Manufacturer's serial number for welding machine identification
(indispensable for technical assistance, requesting spare parts,
discovering product origin).
10-
: Size of delayed action fuses to be used to protect the
power line
11- Symbols referring to safety regulations, whose meaning is given in
chapter 1 "General safety considerations for arc welding".
Note: The data plate shown above is an example to give the meaning of
the symbols and numbers; the exact values of technical data for the
welding machine in your possession must be checked directly on the
data plate of the welding machine itself.
OTHER TECHNICAL DATA
- WELDING MACHINE:
- MIG TORCH:
- TIG TORCH:
- ELECTRODE HOLDER:
The welding machine weight is shown in table 1 (TAB. 1)
4. DESCRIPTION OF THE WELDING MACHINE
CONTROL, ADJUSTMENT AND CONNECTION DEVICES
Welding machine (FIG.B)
on the front side:
1-
Control panel (see description).
2-
Fast negative socket (-) for welding power cable (Earth cable for
MIG and MMA, torch cable for TIG).
Fast positive socket (+) for earth cable for TIG welding.
3-
on the back side:
4-
Centralized connection for MIG torch (Euro).
5-
14-pin connector for remote control connection (optional).
on the back side:
6-
Main ON/OFF switch.
7-
Gas tube connection (bottle) for TIG welding.
8-
Power cable with cable block.
reel compartment
9- Positive terminal (+).
10- Negative terminal (-).
N.B. polarity inversion for FLUX welding (no gas)
WELDING MACHINE CONTROL PANEL (FIG. C)
The control panel is available (in other words, the controls and signals
are active) only if the generator is NOT CONNECTED to the wire
feeder. Otherwise, the control modes automatically pass to the wire
feeding panel, and the word "feed" will be appear on the source display
(4).
1- LED indicating alarm (machine output is blocked). An alarm
message will appear on the display (4).
The machine will automatically be restored when the cause for the
alarm has ceased.
2- LED indicating power present at output (output on).
3- Indicator LED for PROGRAMMING WELDING MACHINE.
4- 3-digit alphanumeric display . Directions:
- Welding current in amperes.
The value shown is the set value if the welding machine is
loadless, while it is the actual value during operation.
- an alarm message with the following code:
"AL. 1" :
The safety thermostat in the primary circuit has
triggered due to overheating in the machine (only MIG
Pulse version).
"AL. 2" :
One of the safety thermostats has triggered due to
machine overheating.
"AL. 3" :
Fault in primary power supply: the power supply
voltage is 15% above or below the rating plate value.
WARNING: Exceeding the upper voltage limit, as
above, will cause serious damage to the device.
"AL. 4":
Fault in primary power supply: undervoltage
safeguard on power line triggered (only MIG Pulse
version).
"AL. 7" :
There has been an attempt at a MIG/MAG weld with a
current that is too high for the power source.
"AL. 8":
Fault in MIG/MAG welding circuit (only MIG Pulse
version). WARNING: In this case, to restore the
system it is necessary to switch the device off and on
again.
4a, 4b, 4c, 4d, 4e- LED indicating current measurement unit
(amps, volts, seconds, percent metres/minutes).
5-
Encoder control knob.
Used to regulate the welding current.
6-
Key for recalling (LOAD) customised welding programs.
7-
Key for saving (STORE) customised welding programs.
8-
Key for selecting welding procedure.
When this key is pressed the LED corresponding to the desired
welding mode lights up:
-
: MIG/MAG in PULSE ARC (where provided).
- 5 -
see table 1 (TAB.1)
see table 2 (TAB.2)
see table 3 (TAB.3)
see table 4 (TAB.4)
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