The two wires aside is for 24V power supply. Hi will this gun go on to a wia 270c welder and if so do I need to connect the 24v wires.
If the mig wire feed motor is 24v, and welder has euro connector, yes. You need to manually cut the 24V power wires of your mig wire feed motor, and connect to 24v Torch side. More easy if you have an switch to do it. So everything you need spool gun just turn the switch to give it power. When you need Mig, turn swith back.
I have no info about your welder. And above is the how. Be carefull do not connect the 24V power wire together. The item "10Ft Euro Adpator MIG Welder Spool Gun 24V DC Wire Feed Feeder Aluminum Steel" is in sale since Thursday, July 27, 2017.This item is in the category "Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welders, Cutters & Torches\MIG Guns & Torches". The seller is "welding-expert" and is located in , . This item can be shipped to Australia, United States, United Kingdom, Japan, Canada, Germany, France, New Zealand, Russian federation.