Memmeddu
Member
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- Italia Sardegna
Hi everyone a friend of mine has a Meccanocar Supermig 220 which is giving problems.
I've looked online and it looks like an ewm welder so I've posted here.
So I've given a look at it this morning and I've found few things which are not exactly right .
Wire feeder drive wheel looks wrong .
It fits but it's loose sideways, and looks worn.
15kg spool was secured by a screw to the spool holder.
The tensioner has to be on maximum setting otherwise the wire will slip on the rollers .
The power cord looks little bit damaged .
I've tried to make things little bit better by removing the screw from the screw and it actually works little bit better but the arc still looking unstable .
Not exactly a nice ignition ,then it will be fine for 3 seconds and after that the puddle kinda explode .
And it cycle again .
It's a semisinergic machine , you set voltage ,wire feed speed and arc initiation wire feed speed almost like a normal machine but it has a wire diameter selector in the wire feed compartment (0.8-1mm) which I believe will change maps on the welder computer.
On arc function it works fine little bit violent but fine (E6013 2.5mm 90A )
It works fine but it has tons of arc force .
I don't know what can cause this .
I've looked online and it looks like an ewm welder so I've posted here.
So I've given a look at it this morning and I've found few things which are not exactly right .
Wire feeder drive wheel looks wrong .
It fits but it's loose sideways, and looks worn.
15kg spool was secured by a screw to the spool holder.
The tensioner has to be on maximum setting otherwise the wire will slip on the rollers .
The power cord looks little bit damaged .
I've tried to make things little bit better by removing the screw from the screw and it actually works little bit better but the arc still looking unstable .
Not exactly a nice ignition ,then it will be fine for 3 seconds and after that the puddle kinda explode .
And it cycle again .
It's a semisinergic machine , you set voltage ,wire feed speed and arc initiation wire feed speed almost like a normal machine but it has a wire diameter selector in the wire feed compartment (0.8-1mm) which I believe will change maps on the welder computer.
On arc function it works fine little bit violent but fine (E6013 2.5mm 90A )
It works fine but it has tons of arc force .
I don't know what can cause this .