English 6 English
Input voltages is 3x400V 50/60Hz. For more information
about input supply refer to the technical specification
section of this manual and to the rating plate of the
machine.
Make sure that the amount of mains power
available from the input supply is adequate for
normal operation of the machine. The type of
protection and cable sizes are indicated in the
technical specification section of this manual.
WARNING
The welding machine can be supplied from a power
generator of output power at least 30% larger than input
power of the welding machine.
See "Technical Specifications" chapter.
WARNING
When powering welder from a generator be sure to turn
off welding machine first, before generator is shut down,
in order to prevent damage to welding machine!
To set up the wire:
Turn the power source off.
Open the door of the wire-feeder unit [5] and ensure that it
can not fall.
Unscrew the spool axle nut. [6].
Insert the spool of wire on the axis. Make sure that the
locating pin of the shaft [6] is properly located into the reel
locator.
Screw the spool nut [6] back on the shaft, turning it in the
direction shown by the arrow.
Lower the lever of wire driver [9] in order to release the
rollers.
Take the end of the wire of the spool and cut the distorted
end piece.
Straighten the first 15 centimeters of wire.
Insert the wire via the inlet wire-guide of the plate.
Lower the rollers [9] and raise the lever in order to
immobilise it.
Adjust the pressure of the rollers on the wire to the correct
tension.
Wire feed
The wire feeding button (8) feeds the wire into the torch.
The wire feeds over 1s at minimum speed and the speed
increases gradually until the set wire speed is reached, but
is limited to 12 m/min. The settings may be change at any
time; the power source displays the speed.
To feed the wire through the torch. Maintain the wire
feeding button (8).
Wire speed can be adjusted with the button on front panel.
To full the gas line or adjust the gas flow. Push the gas
bleed button (7).
WIRE DRIVER WEAR PART
The wearing parts of the wire driver, whose role is to
guide and advance the welding wire, must be adapted
to the type and diameter of the welding wire used. On
the other hand, their wear may affect the welding
results. Is necessary to replace them.
Connection of the torch
THE MIG WELDING TORCH IS CONNECTED TO
THE FRONT OF THE POWER SOURCE, AFTER
ENSURING IT HAS BEEN PROPERLY OUTFITTED
WITH THE WEAR PARTS CORRESPONDING TO
THE WIRE USED FOR WELDING.
For this purpose, please refer to the torch instructions.
Gas inlet connection
The gas inlet is positioned at the rear of the power
source. Simply connect it to the pressure-regulator
outlet of the gas cylinder.
Place the gas cylinder on the trolley at the rear of the
power source and fasten the bottle using the strap.
Open the cylinder valve slightly to allow existing
impurities to escape and then reclose it.
Mount the pressure regulator/flowmeter.
Open the gas cylinder.
During welding, the gas flow rate should be between
10 and 20l/min.
WARNING
Be sure that the gas cylinder is properly secured on the
trolley by attaching the safety strap.
SWITCH ON
The main switch is located at the rear
of the power source.
Flip this switch
to turn the machine on.
Note:This switch must never be flipped
during welding.
At each start-up, the power source
displays the software version and
recognized power.
