Miller Electric OM-227 398D manual Installation, Do not use gas pressure above 50 psi 345 kPa

SECTION 4 − INSTALLATION

.Be sure that contact tip, liner, and drive rolls are correct for wire size and type. See Parts List to change parts as needed.

4-1. Connections With A Constant Current (CC), Constant Voltage (CV) Or Constant Current/Constant Voltage (CC/CV) Welding Power Source Having A 14-Socket Re- ceptacle

		1	CC, CV Or CC/CV Welding
			Power Source
		2	24 VAC/Contactor Control
			14-Pin Plug
		3	Workpiece
	1	4	Voltage Sensing Lead
			(Optional)
		Connect lead to workpiece for CC
		welding only.
2	8	5	Gun
		6	Wire Feeder

7 24 VAC/Contactor Control

Cord

! Do not use gas pressure above 50 psi (345 kPa).

8 Gas Cylinder

3

8

6

7 4

5

XR Control

1

5

Millermatic 350P

804 542-B / 804 653-A

OM-227 398 Page 6