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STR 450C
Miller Electric STR 450C Manuals
Manuals and User Guides for Miller Electric STR 450C. We have
1
Miller Electric STR 450C manual available for free PDF download: Owner's Manual
Miller Electric STR 450C Owner's Manual (40 pages)
Arc Welding Power Source
Brand:
Miller Electric
| Category:
Welding System
| Size: 1.24 MB
Table of Contents
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
California Proposition 65 Warnings
8
Principal Safety Standards
8
EMF Information
8
Section 2 − Definitions
9
Warning Label Definitions (for Wordless Labels)
9
WEEE Label (for Products Sold Within the EU)
10
Symbols and Definitions
11
Section 3 − Installation
12
Important Information Regarding CE Products (Sold Within the EU)
12
Serial Number and Rating Label Location
12
Specifications
12
Duty Cycle and Overheating
13
Volt-Ampere Curves
14
Selecting a Location
15
Tipping
15
Weld Output Terminals and Selecting Cable Sizes
16
Remote Receptacle Information
17
Typical Connections for Stick (SMAW) Welding
18
Typical Connections for TIG (GTAW) Welding
18
Electrical Service Guide
19
Connecting Input Power
20
Section 4 − Operation
21
Controls
21
Welding Process Selection for STR 450 C
22
Welding Process Selection for STR 350 C
23
Hot Start and Arc Force (DIG) Controls (All Models)
24
Output Control Selector (All Models)
24
Amperage Control (All Models)
25
Stick Start Procedure − Scratch Start Technique
25
Scratch Start TIG
26
Lift-Arc Start Procedures
26
Section 5 − Maintenance and Troubleshooting
27
Routine Maintenance
27
Help Displays
27
Troubleshooting
27
Section 6 − Electrical Diagrams
30
Section 7 − Parts List
34
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