Miller PipeWorx 400 Owner's Manual download pdf (Page 42)

OM-253 906 Page 36

5-19. Typical Connection Diagram For MIG (GMAW) Equipment With Feeder

On Cart

! Do not put feeder where welding

wire hits cylinder.

! Do not move or operate equipment

when it could tip.

1 Welding Power Source

2 Wire Feeder

3 Feeder Cart

4 Composite Cable

5 MIG Connection

6 Positive (+) Weld Cable

7 Gas Hose

8 Gas Cylinder

Locate end of composite cable where gas

hose extends out of sleeve approximately

50 inches (1270 mm). This end of the

composite cable connects to the power

source. Connect 14-pin plug to rear of

power source, and connect 14-socket plug

to rear of wire feeder. Connect one end of

weld cable to weld terminal on rear of power

source and secure cable in clamp block on

rear panel. Connect remaining end of weld

cable to wire feeder drive housing and

secure cable in clamp block on feeder

base. Connect one end of gas hose to

regulator/flowmeter on gas cylinder and

connect remaining end of gas hose to gas

solenoid connector on rear of feeder or

Y-hose for dual wire feeder.

9 Work (−) Weld Cable (2/0 minimum)

. Attach volt sense lead to work clamp

and attach work clamp as close to arc

as possible.

10 Volt Sense Cable

11 Workpiece

12 Welding Gun

13 Strain Relief Clamp

254 086-A

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Miller PipeWorx 400 Owner's Manual Page 42