.A complete Parts List is available at www.MillerWelds.com

3-18. Threading Welding Wire For XR Edge, XR-A Gun, XR-A Python, Or XR - Aluma-Pro

1 Wire Spool

2 Welding Wire

3 Inlet Wire Guide

4 Drive Roll

5 Intermediate Wire Guide

76 Outlet Wire Guide

7 Pressure Adjustment Knob

8 Gun Conduit Cable Lay gun cable out straight.

8

Tools Needed:

1

2

3

4

5

6

IMPORTANT!

For Aluminum Push−Pull welding. Thread hub tension nut loosely

.Hold wire tightly to keep it from unraveling.

6 in (150 mm)

218243−A

Open pressure assembly.

Tighten

1

2

3

4

Push wire thru guides into gun;

continue to hold wire.

Close and tighten pressure assembly, and let go of wire.

Pull and hold wire; cut off end.

IMPORTANT!

For Aluminum

Push−Pull welding.

Pressure4321

Indicator

Scale

218244−A

.Use pressure indicator scale to

set front drive roll pressure to 1 and rear drive roll pressure to less than 1.

See Section 3-19for threading welding wire through XR guns.

Ref. 803 544-A / 218 243-A / 218 244-A / S-0627-A

OM-1327 Page 24

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Image 28
Miller Electric 350, 350P, Millermatic 350 manual 150 mm, Pressure4321 Indicator Scale