Hobart Welding Products OM-1594 Adjusting Contact Tip Position, Opening Top Cover Of XR-Edge Gun

4-9. Adjusting Contact Tip Position

XR Edge Gun

3

3	4
2
	2

1	1
Water-Cooled Model	Air-Cooled Model

Pistol Grip Gun

1Contact Tip

2Nozzle

Adjusting barrel changes contact tip location from 1/16 in (1.6 mm) out beyond end of nozzle to 1/4 in (6.3 mm) inside nozzle.

3Nozzle Adapter Lock Nut

4Nozzle Adapter

To change contact tip location, loos- en nozzle adapter lock nut, and turn nozzle adapter. Tighten nozzle adapter lock nut.

5Jam Nut

6Barrel

To change contact tip location, loos- en jam nut, and turn barrel. Tighten jam nut.

5

6

5

2 2

1

1

6

Water-Cooled Model Air-Cooled Model

4-10. Opening Top Cover Of XR-Edge Gun

1

Ref. 801 556 / 150 434 / Ref. 150 431 / Ref. 151 666-A

1 Top Cover

Squeeze sides of cover to release clips and lift up as shown.

To close cover, pivot cover closed on gun, and push cover down until clips lock tight.

Ref. 801 556

OM-1594 Page 20