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3.9.
SELECTION OF 1-KNOB IG SYNERGETIC CURVE
Feed 420R includes preset programs for synergic 1-knob MIG welding of the most common
materials. The preset programs are presented in the enclosed table. On reel cabinet door of Feed
420R there is a guide sticker, which tells positions of selecting switches and program numbers.
Material
Wire diameter Program
choice switch choice switch number
1
1
1
2
1
3
2
1
2
2
2
3
3
1
3
2
3
3
4
1
4
2
4
3
5
1
5
2
5
3
6
1
6
2
6
3
7
1
7
2
7
3
8
1
8
2
8
3
9
1
9
2
9
3
H
1
H
2
H
3
L
1
L
2
L
3
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COPYRIGHT KEMPPI OY
ø
Wire material
11
0.8
Fe
12
1.0
Fe
13
1.2
Fe
21
0.8
Fe
22
1.0
Fe
23
1.2
Fe
- -
no program
- -
no program
33
1.2
Metal cored wire
- -
no program
- -
no program
43
1.2
Rutile fl ux cored wire Ar15-25% CO
51
0.8
Ss316
52
1.0
Ss316
53
1.2
Ss316
- -
no program
62
1.0
AlMg5, AlMg4, 5Mn 100% Ar
63
1.2
AlMg5, AlMg4, 5Mn 100% Ar
- -
no program
72
1.0
AlSi5
73
1.2
AlSi5
- -
no program
- -
no program
83
1.2
SsFCR
91
0.8
CuSi3
92
1.0
CuSi3
- -
no program
- -
no program
H2
1.0
Ss309
H3
1.2
Ss309
L1
0.8
Fe
L2
1.0
Fe
L3
1.2
Fe
Shielding gas
100% CO
2
100% CO
2
100% CO
2
Ar15-25% CO
Ar15-25% CO
Ar15-25% CO
Ar15-25% CO
Ar25% CO
, 0
2
Ar25% CO
, 0
2
Ar25% CO
, 0
2
100% Ar
100% Ar
Ar15-25% CO
100% Ar
100% Ar
Ar2% CO
, 0
2
Ar2% CO
, 0
2
Ar8%CO
2
Ar8%CO
2
Ar8%CO
2
Kempomig Feed 420R, 120R / 0429 – 15
2
2
2
2
2
2
2
2
2
2
2
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