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FABRICATOR 252i
Tweco FABRICATOR 252i Manuals
Manuals and User Guides for Tweco FABRICATOR 252i. We have
2
Tweco FABRICATOR 252i manuals available for free PDF download: Service Manual, Operating Manual
Tweco FABRICATOR 252i Service Manual (132 pages)
3-IN-1 Multi Process
Brand:
Tweco
| Category:
Welding System
| Size: 40 MB
Table of Contents
Table of Contents
4
Section 1
7
Safety Instructions and Warnings
7
Arc Welding Hazards
7
General Safety Information for Victor CS Regulator
11
Principal Safety Standards
13
Symbol Chart
14
Dangers Relatifs Au Soudage À L'arc
15
Precautions de Securite en Soudage a L'arc
15
Informations Générales de Sécurité
20
Principales Normes de Securite
22
Graphique de Symbole
23
Declaration of Conformity
24
Section 2: Introduction
25
How to Use this Manual
25
Equipment Identification
25
Receipt of Equipment
25
Symbol Chart
26
Description
27
User Responsibility
27
Transportation Methods
27
Packaged Items
28
Duty Cycle
29
Specifications
30
Section 3: Installation Operation and Setup
31
Environment
31
Location
31
Ventilation
31
Mains Supply Voltage Requirements
31
Electromagnetic Compatibility
32
Power Source Controls, Indicators and Features
34
Advanced Features Details
40
Attaching the Tweco Fusion 250A MIG Gun
45
Installing a 12.5 Lb Spool (8" Diameter)
46
Installing a Standard Spool (12" Diameter)
47
Inserting Wire into the Feed Mechanism
48
Feed Roller Pressure Adjustment
49
Feed Roller Alignment
49
Changing the Feed Roll
50
Input and Output Wire Guide Installation
51
Wire Reel Brake
52
Shielding Gas Regulator Operating Instructions
52
Set-Up MIG (GMAW) Welding with Gas Shielded MIG Wire
56
Set-Up for MIG (FCAW) Welding with Gasless MIG Wire
57
Set-Up for LIFT TIG (GTAW) Welding
58
Set-Up for STICK Metal Arc Welding (SMAW)
60
Section 4
61
Basic Welding Guide
61
MIG (GMAW/FCAW) Basic Welding Technique
61
MIG (GMAW/FCAW) Welding Troubleshooting
64
STICK (SMAW) Basic Welding Technique
67
STICK (SMAW) Welding Troubleshooting
75
TIG (GTAW) Basic Welding Technique
77
TIG (GTAW) Welding Problems
79
SECTION 5: Theory of Operation
81
Theory of Operation Flow Chart
81
SECTION 6: Trouble Shooting
83
Power Source Problems
83
Tools Needed for Troubleshooting and Servicing
86
Checking Unit before Applying Power
87
Routine Service and Calibration Requirements
88
Dip Switch Settings for Calibration
90
Output Current / Amperage Calibration
91
Output Voltage Calibration
93
Wire Speed Calibration
94
Control Board Quick Check
97
Case Removal
97
Visually Inspect
97
Preliminary Check of the Main Power PCB
97
Main Power Pcb Connector P12 / Control Pcb P2 Connector Signals
100
Waveforms
103
Circuit Diagram
107
Cleaning the Welding Power Source
108
Cleaning the Feed Rolls
109
Section 7
111
Disassembly Procedure
111
Safety Precautions for Disassembly
111
Control PCB (Operator Interface) Removal
111
Input Power Cord and Power Switch / Circuit Breaker Removal
113
Mov/Bridge PCB Removal
114
High Speed (HS) Fan Shroud Removal
115
HS and LS Fan Removal
116
Drive Motor Removal
117
Main Power PCB Removal
118
Section 8: Key Spare Parts
119
Fabricator 252 I Power Supply Replacement Panels
119
Tweco Fusion 250A MIG Gun
122
Appendix 1: Options and Accessories
125
APPENDIX 2: FABRICATOR 252I CIRCUIT DIAGRAM
126
Statement of Warranty
129
Warranty Schedule
130
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Tweco FABRICATOR 252i Operating Manual (100 pages)
3-IN-1 Multi Process Welding Systems
Brand:
Tweco
| Category:
Welding System
| Size: 17 MB
Table of Contents
Table of Contents
4
Section 1: Safety Instructions and Warnings
7
Arc Welding Hazards
7
Safety Instructions
8
General Safety Information for Victor CS Regulator
11
Principal Safety Standards
13
Symbol Chart
14
Precautions de Securite en Soudage a L'arc
15
Dangers Relatifs Au Soudage À L'arc
15
Informations Générales de Sécurité
20
Principales Normes de Securite
22
Graphique de Symbole
23
Declaration of Conformity
24
Section 2: Introduction
25
How to Use this Manual
25
Equipment Identification
25
Receipt of Equipment
25
Description
26
User Responsibility
26
Transportation Methods
26
Packaged Items
27
Duty Cycle
28
Specifications
29
Section 3: Installation Operation and Setup
31
Environment
31
Location
31
Ventilation
31
Mains Supply Voltage Requirements
31
Electromagnetic Compatibility
32
Power Source Controls, Indicators and Features
34
Advanced Features Details
40
Attaching the Tweco Fusion 250A MIG Gun
45
Installing a 12.5 Lb Spool (8" Diameter)
46
Installing a Standard Spool (12" Diameter)
47
Inserting Wire into the Feed Mechanism
48
Feed Roller Pressure Adjustment
49
Feed Roller Alignment
49
Changing the Feed Roll
50
Input and Output Wire Guide Installation
51
Wire Reel Brake
52
Shielding Gas Regulator Operating Instructions
52
Set-Up MIG (GMAW) Welding with Gas Shielded MIG Wire
56
Set-Up for MIG (FCAW) Welding with Gasless MIG Wire
57
Set-Up for LIFT TIG (GTAW) Welding
58
Set-Up for STICK Metal Arc Welding (SMAW)
60
Section 4: Basic Welding Guide
61
MIG (GMAW/FCAW) Basic Welding Technique
61
MIG (GMAW/FCAW) Welding Troubleshooting
65
STICK (SMAW) Basic Welding Technique
67
STICK (SMAW) Welding Troubleshooting
75
TIG (GTAW) Basic Welding Technique
77
TIG (GTAW) Welding Problems
79
Section 5: Power Source Problems and Routine Service Requirements
81
Power Source Problems
81
Routine Service and Calibration Requirements
83
Cleaning the Welding Power Source
86
Cleaning the Feed Rolls
87
Section 6: Key Spare Parts
89
Fabricator 252 I Power Supply Replacement Panels
89
Replacement Parts
90
Tweco Fusion 250A MIG Gun
92
Appendix 1: Options and Accessories
95
APPENDIX 2: FABRICATOR 252I CIRCUIT DIAGRAM
96
Tweco - Limited Warranty Terms
98
Warranty Schedule
99
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