Headux TitanMig Pulse 2700, Operation Manual, Page: 30 / 72

TitanMig Pulse 270/3500/5000 Operators Manual
Issue. A 0516 26
3.1 GMAW (MIG) Welding

Insert the welding torch into the “Euro connector for torch in MIG” output socket on the front
panel of the wire feed unit, and tighten it.

Install the wire spool on the spindle adapter of the wire feed unit.

Connect the cylinder equipped with the gas regulator to the gas inlet of the interconnection cable
set.

Insert the cable plug with work clamp into the “-” output terminal on the front panel of the
welding machine, and tighten it clockwise.

Insert the quick plug of the interconnection cable set into the
“
+” output terminal of the welding
machine, and tighten it clockwise. Connect the other end connection on the rear of the wire feed
unit

Insert the multi pin plug of the interconnection cable set into the control cable socket of the
welding machine and connect the other connection into the rear of the wire feed unit.

Ensuring that the groove size in the feeding position on the drive roll matches the contact tip size
of the welding torch and the wire size being used. Release the pressure arm of the wire feeder to
thread the wire through the guide tube, and into the drive roll groove. Adjust the pressure arm,
ensuring no sliding of the wire. Too high pressure will lead to wire distortion, which will affect
wire feeding. Press the wire inch button to thread the wire out of the torch contact tip.