Miller Copilot User Manual

OM-291865 Page 26
5-8. Installing And Threading Welding Wire
6 in.
(150 mm)
WOOD
3
1
2
3
4
5
6
7
2
1
4
5
OM-222 Page 1
allen_wrench
NGO’s
tools/
flathead philips head wrench
pliers
knife
heavy-duty workclamp light-duty workclamp wirecutter frontcutter
allen_set
needlenose
steelbrush nutdriver
chippinghammer
solderiron
stripcrimp
drill
torque wrench
socket wrench
hammer awl file
crimper
paintbrush
feelergauge flashlight ruler
toothbrush
greasegun
qtip (swab)
vicegrip
handream
punch
filterwrench
strapwrench
airgun
solvent pinextractor eprompuller pipewrench
torque screwdriver
crescent wrench
OM-222 Page 1
allen_wrench
NGO’s
tools/
flathead philips head wrench
pliers
knife
heavy-duty workclamp light-duty workclamp wirecutter frontcutter
allen_set
needlenose
steelbrush nutdriver
chippinghammer
solderiron
stripcrimp
drill
torque wrench
socket wrench
hammer awl file
crimper
paintbrush
feelergauge flashlight ruler
toothbrush
greasegun
qtip (swab)
vicegrip
handream
punch
filterwrench
strapwrench
airgun
solvent pinextractor eprompuller pipewrench
torque screwdriver
crescent wrench
15/16 in.
F
Verify correct drive rolls are installed.
1 Example Of No Wire Slippage
2 Nonconducting Surface
3 Pressure Adjust Knob
4 Pressure Indicator Scale
5 Drive Rolls
6 Back Of Gun
7 End Of Liner
Step 1. Turn power switch to “ON” position,
located on front of power source.
Step 2. Pull and hold wire. Cut off end of
wire.
F
Hold wire tightly to keep it from
unraveling.
Step 3. Push wire through guides up to drive
rolls; continue to hold wire.
Install gun. Lay gun cable out straight. Cut
off end of wire. Push wire through guides up
to drive rolls; continue to hold wire. Press
Jog button to feed wire out gun.
F
For best wire feeding performance, be
sure that the outlet cable has the prop-
er size liner for the welding wire size
being used. Also, when the gun is in-
stalled, the liner extending from the
back of the gun should be as close to
the drive rolls as possible, without
touching.
Step 4. To adjust drive roll pressure, begin
by holding nozzle about 2 in. (51 mm) from
nonconducting surface and pressing gun
trigger to feed wire against surface.
Step 5. Cut wire off.
F
For soft wire or small diameter stain-
less steel wire, reduce drive roll pres-
sure on the rear roll to half that of the
front rolls.

Miller Copilot Specifications

General

Brand	Miller
Model	Copilot
Category	Welding System
Language	English