Migomag ASIM200LCD, Руководство оператора

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Migomag SIM 200 LCD
Model No ASIM200LCD 20
NOTE:
Slowly open the cylinder valve by turning it counterclockwise until the cylinder pressure
gauge registers on the first gauge of the regulator. Turn the adjustment knob clockwise
(right) slowly to increase gas flow to 15 lpm. To reduce the gas flow turn the adjustment
counterclockwise (left). The gas valve is located on the back panel of the welder and
activated by the trigger. Gas flow should be heard when the trigger is activated. No gas
flow will result in a harsh arc with excessive spatter, a smooth weld bead will be difficult to
obtain. Avoid unnecessary gas loss by closing the tank valve when finished welding.
6.3. Gas selection
Different materials require different shielding gas when MIG welding, refer to the set up
chart inside the wire feed compartment.
Mild steel: Use gas mix consisting of Coregas 52 Argon 93%, CO2 5% and OXY 2%.
Stainless steel: Use a gas mix consisting of Coregas Sheildpro 20 Argon 98% and CO2 2%.
Aluminum or silicone bronze: Use 100% Argon.
Operation
WARNING:
High voltage danger from power source! Consult a qualified electrician for proper
installation of receptacle at the power source. This welder must be grounded while in use
to protect the operator from electrical shock. If you are not sure if your outlet is properly
grounded, have it checked by a qualified electrician. Do not cut off the grounding prong or
alter the plug in any way and do not use any adapters between the welder’s power cord
and the power source receptacle. Make sure the POWER switch is OFF before connecting
your welder’s power cord to a properly grounded 240VAC(220v-240v), 50/60Hz, single
phase, 15 amp power source.
The MIG Welding Operation
1. Main Control Component
Power switch - The power switch supplies electrical current to the welder. When the
power switch is in the ON position, the welding circuit is activated. ALWAYS turn the power
switch to the OFF position and unplug the welder before performing any maintenance.
AMP & VOLT Voltage selector - The voltage selector controls the welding heat. This
unit has infinite voltage control. Refer to the label inside the welder side door for
recommended voltage selector settings for your welding job.
Wire speed control - The wire speed control adjusts the speed at which the wire is fed out
of the welding torch. The wire speed needs to be closely matched (tuned-in) to the rate at
which it is being melted off. Some things that affect wire speed selection are the type and
diameter of the wire being used, the heat setting selected, and the welding position to be
used.
Note: The wire will feed faster without an arc. When an arc is being drawn, the wire speed
will slow down.
2. Hold the Torch
The best way to hold the welding torch is the way that feels most comfortable to you.
While practicing to use your new welder, experiment holding the torch in different
positions until you find the one that seems to work best for you.