.A complete Parts List is available on-line at www.MillerWelds.com

4-11. Threading Welding Wire

1 Wire Spool

2 Welding Wire

3 Inlet Wire Guide

4 Pressure Adjustment Knob

5 Drive Roll

6 Gun Conduit Cable

Lay gun cable out straight.

4

6

Tools Needed:

1

2

3

5

.Hold wire tightly to keep it from unraveling.

4 in (102 mm)

6 in (150 mm)

Open pressure assembly.

Tighten

Pull and hold wire; cut off end.

Push wire thru guides into gun;

 

continue to hold wire.

.Use pressure indicator scale to set a desired drive roll pressure. Begin with a setting of 3.

If necessary, make additional adjustments after trying this initial setting.

 

 

 

 

 

 

 

 

 

 

Pressure

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

Indicator

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

Scale

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

INPUT

POWER

Be sure that wire is positioned in proper drive

 

roll groove and wire is laying in the groove.

Turn power on.

Remove gun nozzle and contact tip.

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

Tighten

Press gun trigger until wire comes out of gun.

Be sure that tip matches wire diameter. Reinstall contact tip and nozzle.

 

1

 

2

 

3

WOOD

4

Feed wire to check drive roll pressure. Tighten knob enough to prevent slipping.

Cut off wire. Close door.

Ref. 802 982-A / Ref. 205 837

OM-225 311 Page 18

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Image 22
Miller Electric 180, M-10 Gun, 140 Auto-Set manual Threading Welding Wire, Remove gun nozzle and contact tip