Miller Electric Spoolmate 100 Series Owner's Manual page 37

NOTE: Settings are approximate. Adjust as required.
"---" Means not recommended.
Thicker materials can be welded using proper technique,
joint preparation and multiple passes.
IMPORTANT: Match drive roll groove to diameter of wire being used.
Set Tension knob setting to 3 at start. Adjust tension
per instructions in the manual.
18 ga. 16 ga. 14 ga.
115/230V 115/230V 115/230V
3/35 4/50 4.5/55
3/30 4/40 4.5/45
3/25 4/30 5/35
3/40 3.5/50 4/65
3/35 3.5/40 4/50
3/30 3.5/35 4/40
2.5/20 4/30
1.5/10 4/25
2.5/50 3.5/65 4.5/100
2.5/40 3.5/55 4.5/80
2.5/30 3.5/50 4.5/60
optional Spool Gun. Order part no. 300371
2/75 2.5/80 6/75
2/65 2.5/65 6/70
1/8" 3/16" 1/4"
115/230V 115/230V 115V
5.5/65 7/100
5.5/50 6.5/50 7/50
6/40 6.5/45 7/45
4.5/75 5.5/100
5/60 5.5/70 7/60
5/50 5.5/60 7/50
5/35 5.5/45
5/30 5.5/35
5/80 5.5/85 5.5/100
5/70 6/70 6/70
7/100 7.5/100*
6.5/75 8.5/90*
1/4" 5/16" 3/8"
230V 230V 230V
8/70 9/65 10/80
8.5/55 9/55 10/60
7.5/80 8/90 9.5/100
7.5/65 8/75 10/90
7.5/60
7.5/50
5.5/100
7/80
9/100
235557−A
Ref. 235 557-A
OM-234 016 Page 33