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machine. The wire is driven by the inside groove. Feed rolls are marked on the side
identifying the nearest groove. Feed rolls installed on the machine are marked “0.6”
on one side. When this side is inside, closest to the machine, the groove is suitable for
use with 0.023” (0.6mm) hard wire. The other side is marked “0.8”. When this side is
inside, closest to the machine, the groove is suitable for use with 0.030” (0.8mm)
hard wire and 0.035” (0.9mm) flux core wire.
6. Connect the power supply cable to the power output line. Turn on the switch. Press the
wire inching button. The wire fed by the wire feeding motor must slide through the
liner. When it exits from the torch neck, release the button. Turn off the machine.
Mount the contact tip and the nozzle.
WARNING
DO NOT
place fingers in the wire feed mechanism. The rolls, when moving,
may crush the fingers. Periodically, check the rolls. Replace them when they are worn
and compromise the regular feeding of the wire.
FOR MIG (GMAW) WELDING WITH A SHIELDING GAS
CAUTION When changing the polarity, make sure the connectors are hand tight.
1. Connect the welding machine to the 220V, 50/60 Hz line.
2. Make sure that the polarity of the MIG gun and work cable is correctly set.
For MIG (GMAW) welding, the ground cable must be connected to the
negative terminal, while the MIG gun must be connected to the positive
terminal (Default setting).
3. Connect the work cable and clamp to the work piece. Make sure there is a
good contact.
4. Make sure the wire-feeding roll is correctly positioned (groove matching
the wire diameter). Note that each roll has two grooves, one is marked
“.030/0.8mm” and the other is marked “.040/1.0mm”.
5. This unit comes with a genuine EASYWELD(Optional) regulator and
requires adjustment of the flow of shielding gas.
Advantages of MIG (GMAW) Welding
1. Clean, strong welding.
2. Better visual welds.
3. Ability to weld thinner materials.
4. Broadens the range of materials, aluminum, stainless and cast
iron.
Gas Cylinder Connection
1. Assemble the pressure regulator to the cylinder. Tighten the
regulator nut, but
DO NOT
over-tighten. Over-tightening can
damage the cylinder valve.
2. Connect the gas hose to the regulator.
3. Open the cylinder valve. Release the tension adjustment device
on the wire feeder and push the torch trigger to ensure that
the gas is flowing through the torch. The welding machine
must be turned on to check for gas flow.
WARNING Cylinders are highly pressurized. Handle with care.
Serious accidents can result from improper handling or misuse of
compressed gas cylinders.
DO NOT
drop the cylinder, knock it over, expose