Mig/Mag Welding. Installation And Start-Up - gala gar SMART 200 MP Manuel Technique

3.2 MIG/MAG WELDING. INSTALLATION AND START-UP

3.2.1 INSTALLATION OF STANDARD MIG/MAG SYSTEM WITH GAS. TORCH TO POSITIVE POLE.
3.2.2 INSTALLATION OF (FCAW) MIG/MAG SYSTEM WITHOUT GAS. TORCH TO NEGATIVE POLE.
3.2.3. MIG/MAG SYSTEM START-UP.
1 ) Ma ke sure the ma ins volta g e is 2 3 0 V.
2 ) Connect supply ca ble with the suita ble plug to the releva nt sing le-pha se ta p. See section 2 .2 .
3 ) Cha ng e the po la rity if it is necessa ry. The torch must be to po sitive in MIG/MAG with g a s process.
4 ) If the ma teria l to be welde d is a luminium, cha ng e the flexible ca ble a nd the wire g uide tube for the g ra phite
ca ble with the torch tota lly stretched.
5 ) Depe nding on the wire dia meter, fit the g roove of the suita ble driving wheel to the work to be ca rried out.
6 ) Choose suita ble g a s to wire type to be welde d. If it ha s a mobile worksta tion, check tha t the g a s bo ttle is securely
held by the bo ttle-holde r system. Abo ve a ll check tha t the sa fety cha in is pe rfectly fa stened.
7 ) Insta ll the pressure-reducing va lve a nd connect g a s hose checking tha t there a re no lea ka g es, throug hout the
whole circuit.
8 ) Fit the wire reel into the suppo rt a xle.
9 ) Fit the welding wire into the driving system. Do not force the wire pressure ha ndle, a s if this is too tig ht, the motor
rema ins on overloa d a nd do es not rea ch the ma ximum spe ed, a nd if the ha ndle is too sla ck, the wire could slip.
1 0 ) O nce the wire ha s be en fitted, we ca n then conect the MIG/MAG torch. The wire is loa de d into the torch via the
wire purg e pushbutton.
SMART 2 0 0 MP
MARK MARK MARK MARK
1
2
3
4
MARK MARK
MARK MARK
3
4
DESCRIPTIO N DESCRIPTIO N DESCRIPTIO N DESCRIPTIO N
Pressure reducing va lve
Ma chine-g a s connection
Ea rth cla mp ca ble
MIG /MAG Torch
DESCRIPTIO N DESCRIPTIO N
DESCRIPTIO N DESCRIPTIO N
Ea rth cla mp ca ble
MIG /MAG Torch
1 9