WELDPRO MIG155GD - Operating Instructions and Settings; Daily Checking and Maintenance; Welding Torch Inspection; Cables Inspection

2 Operating instructions
• Turn on the power switch, the power indicator light comes up and the fan starts running.
• Set the welding current according to the requirements of the welding work.
• Usually, the necessary welding current for the electrode welding is as follows:
Shielding Gas
(20-30)CFR
Flow Rate
Wire Type
Wire
Diameter
24ga
(0.61mm)
V/A
22ga
(0.8mm)
V/A
20ga
(1.0mm)
V/A
17ga
(1.5mm)
V/A
14ga
(2.0mm)
V/A
1/8’’
(3.0mm)
V/A
5/36’’
(4.0mm)
V/A
1/16’’
(5.0mm)
V/A
1/4’’
(6.0mm)
V/A
solid wire
Flux-cored
MIG
75%Ar
25%CO2
100%CO2
0.6/.024"
0.8/.030"
0.9/.035"
0.6/.024"
0.8/.030"
0.9/.035"
0.8/.030"
0.9/.035"
15.0/40
-
-
15.6/40
-
-
-
-
-
15.7/50
16.0/50
-
16.5/50
16.5/50
-
-
-
16.5/65
16.5/65
17.0/65
17.3/65
17.0/65
17.5/65
15.5/65
-
18.5/90
17.5/80
18.0/85
19.2/100
18.0/80
18.5/85
16.5/70
16.5/70
20/115
19/110
19.5/105
21.5/115
20.5/110
20/105
19/100
19/100
-
20.7/130
20.5/140
21/145
21.6/130
21.5/140
21.5/145
21.5/130
22/135
22/160
22.5/170
-
23/160
23.5/170
-
23.5/165
-
-
--
23.5/200 25/220
- -
- -
24.5/200 26/220
- -
24.5/200
-
Material
Wire
Diameter
17ga
Amps.
Electrode
Type
14ga
Amps.
1/8"
Amps.
5/36"
Amps.
1/16"
Amps.
1/4"
Amps.
1/4"
Amps.
≥
Stainless
steel,
steel
MMA
Acid
electrode
Cellulose
electrode
2.5
3.2
4
2.5
3.2
30
-
-
-
-
50
50
65
-
-
70
70
70
80
80
90
90
90
100
100
140
140
130
200
150
-
- -
-
-
- - -
- - -
- - -
- - -
- - -
-
32