Millermatic 300 with Spoolmate 2 200 amp gun

[jjrglobal]

Just bought this spoolmate and dont know how to hook it up to my millermatic 300. The gun has two sets of leads that go to the welder; one has 3 wires, the other 4. They are labeled 13,14,23 and 15,16,21,22 respectively. Any help would be greatly appreciated, Thanks, JR

[Kpack]

Do you have manuals. If nobody gets in I'll look at the manuals and try to help.

[duaneb55]

Based on the wire numbers you listed I believe you meant Spoolmatic 2 as opposed to Spoolmate 200. The older Spoolmatic 2 requires its WC-2 weld control in order to be connected to and used with a host of machines.

However, the Spoolmate 200 can be used with the MM300 and whether the 300 is the meter version or not determines if the SM200 is a direct connect (nothing else required) or if the WC-24 weld controller is needed (non-meter unit).

The higher capacity Spoolmatic 15A and 30A units can be used with the MM300 as well.

http://www.millerwelds.com/products/...gun-chart.html