Miller Spoolmatic 30A Manuel du propriétaire - Page 14

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Miller Spoolmatic 30A Manuel du propriétaire

3-1. Specifications

Approximate
Wire Diameter
Wire Feed
Range
Range
.025 Thru 1/16 in
(0.6 Thru 1.6 mm)
Aluminum Wire
70 To 875 ipm
(1.7 To 22.2
.025 Thru .045 in
mpm)
(0.6 Thru 1.1 mm)
Hard Or Cored Wire
NOTE

3-2. Removing Top Cover

1

3-3. Adjusting Contact Tip Position

2
1
OM-1213 Page 10
SECTION 3 − INSTALLATION
Cooling
Maximum
Method
Spool Size
4 in (102 mm)
Air Cooled
Diameter
Use weld control or welding power source Owner's Manual during gun installation.
If contact tip, liner, and drive roll groove are not correct for wire size and type, see
Section 5 to change parts as needed. See Parts List for other available contact
tips.
3
4
Weld
Circuit
IP Rating
Rating
100 Volts,
Length: 15-3/8 in
200 Amperes,
100% Duty
IP 23
Cycle Using
Argon
Shielding Gas
Overall
Weight
Dimensions
2.9 lb
(1.3 kg) Gun
(390 mm)
Only
Width: 2-1/2 in
(64 mm)
14 lb
Height: 10-3/4 in
(6.4 kg)
(273 mm)
Gun With Cable
1
Top Cover
Push back and lift off as shown.
To reinstall cover, set rear of cover
in gun/feeder, and push cover back,
down, and forward until it clicks into
position.
150 882-B
1
Contact Tip
2
Nozzle
Adjusting barrel changes contact
tip location from 1/16 in (1.6 mm)
out end of nozzle to 1/4 in (6.3 mm)
inside nozzle.
For aluminum welding, contact tip
should be at least 1/8 in (3.2 mm) in-
side nozzle. For steel welding, con-
tact tip should be flush with end of
nozzle.
3
Jam Nut
4
Barrel
To change contact tip location, loos-
en jam nut, and turn barrel. Tighten
jam nut.
150 434-A