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RESIDUAL RISKS
- It
welding carbon steel or weak alloys with CO
using tubular full or core electrode wires.
It is also ideal for MIG welding stainless steel with Argon gas containing + 1-2%
oxygen and aluminium and CuSi3, CuAl8 (brazing) with Argon gas, using electrode
wires that are suitable for the workpiece to be welded..
It is particularly suitable for light metalwork fabrication and in body shops, for welding
galvanized plates, high stress stainless steel and aluminium. SYNERGIC operation
ensures fast and easy welding parameter setting, always guaranteeing high arc
control and welding quality.
The welding machine can be used for TIG welding in direct current (DC), with arc
striking upon contact (LIFT ARC mode). It welds all types of steel (carbon, low- and
high-alloy) and heavy metals (copper, nickel, titanium and their alloys) with a gas
shield of pure (99.9%) Ar or, for special uses, with an Argon/Helium mix. It can also be
used for MMA electrode welding in direct current (DC) using coated electrodes (rutile,
acid, basic).
Welding machine with integrated wire feeder unit (FIG. B1)
Welding machine with separate wire feeder unit (FIG. B2 and FIG. B3)
MIG-MAG
- Operating modes:
- manual;
- synergic;
- Wire speed, welding current and voltage shown on the display.
- 2T, 4T, 4T Bi-level, Spot operation selection.
TIG
- Start LIFT.
- Wire speed and welding current shown on an LCD screen.
MMA
- Arc force, hot start adjusting.
- VRD device.
protective gas or Argon/CO
mixes,
2
2
- Anti-stick protection.
- Wire speed and welding current shown on an LCD screen.
OTHER
- Setting the metric or UK system.
- Possibility to set the machine (voltage, current).
- Possibility to save and retrieve customised software.
- PUSH PULL automatic recognition and manual remote command 1 potentiometer or
2 potentiometers (version with separate wire feeder unit only).
- Automatic recognition of G.R.A. water cooling unit. (Version with separate wire
feeder unit and G.R.A. only).
PROTECTION
- Thermostatic safeguard.
- Protection against accidental short-circuits caused by contact between torch and
earth.
- Protection against irregular voltage (power supply voltage too high or too low).
- Anti-stick (MMA).
version only).
- MIG torch
- Return cable complete with earth clamp.
- Torch holder stand.
- Argon bottle adapter.
- Self darkening mask.
- MIG/MAG welding kit.
- MMA welding kit.
- TIG welding kit.
- Manual remote command 1 potentiometer
- Manual remote command 2 potentiometers.
- Connection cables kit 4 or 10m.
- Wire feeder wheels kit.
- PUSH PULL torch.
- PUSH PULL board kit.
- Double cylinder kit.
The most important data regarding use and performance of the welding machine are
summarised on the rating plate and have the following meaning:
EUROPEAN standard of reference, for safety and construction of arc welding
machines.
Symbol for internal structure of the welding machine.
Symbol for welding procedure provided.
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).
Symbol for power supply line:
1~ : single phase alternating voltage;
3~ : 3-phase alternating voltage.
Protection rating of the covering.
- U : Alternating voltage and power supply frequency of welding machine (allowed
limit ±10%).
- I
: Maximum current absorbed by the line.
- I
: effective current supplied.
Performance of the welding circuit:
- U : maximum no-load voltage (open welding circuit).
- I
: current and corresponding normalised voltage that the 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).
-
: shows the range of adjustment for the welding current (minimum
maximum) at the corresponding arc voltage.
technical assistance, requesting spare parts, discovering product origin).
: Size of delayed action fuses to be used to protect the power line.
Symbols referring to safety regulations, whose meaning is given in chapter 1
"General safety considerations for arc welding".
The main information on use and performance of the wire feeder unit is summarised
on the rating plate and has the following meaning:
EUROPEAN reference standard for safety and construction of the wire feeder unit.
Symbol of the power supply:
1~: single phase alternating voltage;
Protection rating of the casing.
: Wire feeder unit power supply voltage.
: Absorbed current with maximum load.
Welding circuit performance:
- I : Current which can be supplied by the wire feeder unit during welding.
- X : Duty cycle ratio: indicates the time during which the welding machine can
supply the corresponding current (same column). It is expressed as a %, based
on a 10min cycle (e.g. 60% = 6 working minutes, 4 rest minutes; and so on).
Serial number to identify the welding machine (essential for technical assistance,
spare part requests, tracing of product origin).
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.
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