Connections for PRO-MIG250
Setup machine as per two diagrams below:
Fig 1
Fig 2
1.
Earth / Workpiece connector.
Connect the earth lead (negative -) to this connector.
Insert male connector into socket and twist clockwise until tight. Secure other end of
earth lead to Workpiece via the earth clamp.
2.
Euro torch connector.
Connect Euro type MIG torch to euro torch connector, align
torch connector to machine connector and then turn retaining ring clockwise to
secure. Ensure torch is secured tightly to avoid weld power problems. To avoid
electric shock keep the MIG torch in good condition and replace if any of the
insulation is damaged.
3.
Mains input cable.
Fit required plug as per legal requirements.
4.
Gas inlet connection.
Connect gas hose to rear of machine and then to regulator on
gas bottle. Ensure all connections are tight to ensure no loss of gas. Make sure gas
bottle is secured to avoid injury as per local health and safety requirements..
5.
On/Off Power Switch.
This turns the
PRO-MIG250
MIG Welder on and off.
6.
+ Power socket
:
In MMA mode fit electrode holder to this to give positive electrode.
For MIG welding with ‘gasless’ wire, connect earth lead to this socket and change
internal polarity cable to negative - For gasless welding torch is – negative and earth
is + positive