Miller Millermatic 140 Auto-Set Owner's Manual page 33

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24 ga. 22 ga. 20 ga.
(0.6mm) (0.8mm) (0.9mm)
2/28 2.5/30 2.5/30
2/20 2.5/25
2.5/25
−−−
2.5/20
2.5/20
3/25
−−− −−−
−−− −−−
3/20
−−− −−− −−−
−−− −−− −−−
−−− −−− −−−
−−− −−− −−−
−−− −−−
3.5/35
−−− −−−
3.5/25
−−− −−− −−−
−−− −−− −−−
−−− −−− −−−
#246372
A complete Parts List is available on-line at www.MillerWelds.com
Manual Setup
Refer to chart below to select Voltage and Wire Speed based
on thickness of metal being welded.
t M A T E RI A L T H I C
e t 14 ga
K N
- S
t o
TA G E
V O L
1/8"
A u
16 ga
5
6
4
18 7
ga
3
18 ga. 16 ga. 14 ga.
(1.2mm) (1.5mm) (1.9mm)
2.5/35
3/50 3.5/65
3/35
3/40 3.5/45
3/25
3/30 3.5/35
3.5/30
3.5/40 4/45
3.5/30
3.5/35 4/40
3.5/20 4/25 4.5/30
1/15 2/25 3/30
1/15
2/20 3/25
−−−
3/10 4/15
4/35 4/45 4.5/65
4/40
3.5/30
4.5/50
3.5/25 4/35
4.5/45
4/75
2/75 2/75
−−−
2.5/70 4/65
.024"(0.6mm)#087299
.030"(0.8mm)#000067
.035"(0.9mm)#000068
.045"(1.2mm)#000069
1. Number on right
of slash is Wire
Speed Knob Setting.
(Example: 4.5 / 65)
E S
S
2. Number on left of
slash is Voltage
3
/ 16"
Knob Setting.
8
(Example: 4.5 / 65)
1/8" 3/16" 1/4"
(3.2mm) (4.8mm) (6.4mm)
−−−
5.5/100
4.5/90
5.5/85 6.5/95
4.5/65
5.5/65
6.5/70
4.5/55
5.5/90 −−−
4.5/60
6/70
7/75
5/50
5/45 5.5/50 7/65
4/45 6/60 7/70
7/60
4/40 6/55
4.5/20 6/30 7/40
−−−
6/100
5.5/90
5/65 7/95
6/80
5/55 7/85
6/65
−−−
5/80
7/100
5/70 8/85 10/85
.024" (0.8 mm) #194010
.030-.035" (0.8-0.9 mm) #194011
.035-.045" (0.9-1.2 mm) #194012
.035-.045" (0.9-1.2 mm) #194012
* For Flux Core or Stainless Wire
5/16"
(7.9mm)
−−−
7.5/100
10/80
−−−
10/80
10/65
−−−
10/65
10/45
−−−
−−−
−−−
−−−
−−−
.024" (0.6 mm) #220179
.030" (0.8 mm) #220179 #202926
.035" (0.8 mm) #220179 #202926
.045" (1.2 mm) #202926
233 622−D
233 622-D
OM-225 311 Page 29
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