SSFDG
DGD
6.2.3 Operation method
1)
After being installed according to the above method, and the air switch on the back panel being switched on, the
machine is started with the power LED on and the fan working.
2)
Switch the MMA/MIG/TIG switch to MMA mode, and adjust the welding current with the current control knob
according to the thickness of workpiece.
3)
Generally,
welding
Φ2.5: 70-100A; Φ3.2: 110-160A; Φ4.0: 170-220A; Φ5.0: 230-280A
6.3 Installation and operation for MIG
6.3.1 MIG installation
1)
A primary power supply cable is available for this welding machine. Connect the power supply cable to the rated
input power. (Ground connection is needed for safety purpose.)
2)
Insert the quick plug on the wire feeder into the "+" socket on the front panel of the welding machine, and tighten it
clockwise.
3)
Insert the cable plug with work clamp into the "-" socket on the front panel of the welding machine, and tighten it
clockwise.
4)
Install the welding torch and Install the wire spool on the spindle shaft, ensuring that the groove size in the feeding
position on the drive roll matches the contact tip size of the welding torch and the wire size being used. Insert the
aviation plug of the wire feeder into the aviation socket on the front panel of the machine, and press the wire inching
button to thread the wire out of the torch head.
5)
Connect the wire feeder to the flow regulator on the cylinder with the gas hose.
6.3.2 Sketch map of installation
SMART MIG 500 MP
current
should
be
as
below
according
SWITCHING BOX
to
the
electrode
GAS HOSE
diameter.
30