Home
AUTO ARC
Welding System
255
AUTO ARC 255 - User Manual
40 pages
Manual
Specs
Ask a question
Save Page as PDF
To Next Page
To Next Page
Loading...
Auto
Arc
255
And
M-25
Gun
Processes
Description
R
MIG (GMA
W) W
elding
Flux Cored (FCA
W) Welding
Arc Welding Power Source And
Wire Feeder
OM-157 066V
November
2000
For W
arranty Claims And T
echnical
Support,
Contact:
Milweld Inc., National Distributor
P
.O. Box 338, Hortonville, WI 54944-0338
T
el 920-779-0916 Fax 920-779-0924
2
Table of Contents
Main Page
Default Chapter
3
Table of Contents
3
Section 1 - Safety Precautions - Read before Using
5
Symbol Usage
5
Arc Welding Hazards
5
Additional Symbols for Installation, Operation, and Maintenance
7
Principal Safety Standards
7
EMF Information
8
Section 2 - Installation
9
Specifications
9
Volt-Ampere Curve
9
Welding Power Source Duty Cycle and Overheating
10
Welding Gun Duty Cycle and Overheating
10
Installing Work Clamp
11
Installing Gas Supply
11
Installing Welding Gun
12
Installing Wire Spool and Adjusting Hub Tension
12
Setting Gun Polarity
13
Positioning Jumper Links
13
Electrical Service Guide
14
Selecting a Location and Connecting Input Power
14
Threading Welding Wire
15
Section 3 - Operation
16
Front Panel Controls
16
Center Baffle Controls
17
Weld Parameter Chart
18
Section 4 - Maintenance & Troubleshooting
20
Routine Maintenance
20
Circuit Breaker CB1
20
Fuses F1 and F2
21
Changing Drive Roll and Wire Inlet Guide
21
Replacing Gun Contact Tip
21
Cleaning or Replacing Gun Liner
22
Replacing Switch And/Or Head Tube
23
Troubleshooting
24
Section 5 - Electrical Diagram
25
Section 6 - Parts List
27
Owner's Record
40
Resources Available
40
Options and Accessories
40
Need help?
Do you have a question about the AUTO ARC 255 and is the answer not in the manual?
Ask a question
AUTO ARC 255 Specifications
General
Brand
AUTO ARC
Model
255
Category
Welding System
Language
English
Related product manuals
AUTO ARC 120
36 pages
AUTO ARC Toolmate 100
72 pages
To Next PageTo Next Page
Need help?
General
