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ULTRAFEED VAF-4
Tweco ULTRAFEED VAF-4 Manuals
Manuals and User Guides for Tweco ULTRAFEED VAF-4. We have
2
Tweco ULTRAFEED VAF-4 manuals available for free PDF download: Service Manual, Operating Manual
Tweco ULTRAFEED VAF-4 Service Manual (120 pages)
Brand:
Tweco
| Category:
Welding System
| Size: 41 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
EMF Information
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
26
Section 3: Installation
27
Duty Cycle
27
Specifications
28
Environment
29
Location
29
Ventilation
29
Mains Supply Voltage Requirements
29
Electromagnetic Compatibility
29
Section 4: Operation
31
Front Panel Controls, Indicators and Features
31
Rear Panel Controls and Features
36
Advanced Features Mode
37
Wirefeeder Configuration for Different Power Sources
45
Attaching Tweco No. 4 MIG Gun
46
Installing Handle Assembly
47
Installing Lifting Eye Kit W4016701 (Optional)
48
Installing Wire Spool Cover W4016301 (Optional)
49
Installing Welding Wire Spool
52
Wire Spool Brake
53
Inserting Wire into Feed Mechanism
54
Feed Roll Pressure Adjustment
54
Installing and Changing the Feed Roll / Removing Inlet Guide & GUN Adaptor
55
Shielding Gas Regulator/ Flowmeter Operating Instructions
56
Wire Feeder Set up MIG (GMAW) Welding with Gas Shielded MIG Wire
59
Wire Feeder Set up MIG (GMAW) Welding with Gasless MIG Wire
61
Pre-Welding Procedure
63
Arc Signal Override (SIL_1 #2)
63
Welding- 2T Operation
64
Spot Operation
64
Welding- 4T Operation
65
Stitch Operation
66
PTC (Positive Temperature Coefficient) Protection of Power Source Contactor Control Output
67
Ground Fault Operation
67
Electronic Motor Protection
67
SECTION 5: Troubleshooting
69
Error Codes and Remedies
69
Troubleshooting
71
Wirefeeder Faults
75
Advanced Troubleshooting
77
Test Equipment and Tools for Troubleshooting and Servicing
77
Visually Inspect
77
Preliminary Check of the Motor Control PCB1 (Main Power OFF)
78
Check Main on / off Switch (Main Power OFF)
79
Check Main Input Rectifiers (Main Power OFF)
80
Preliminary Check of the Power Supplies (Main Power ON)
81
PCB Connectors
83
Main Circuit Description
87
Section 6: Disassembly Procedure
89
Safety Precautions for Disassembly
89
Cover Panel Removal
90
Front Panel Removal
91
Display PCB2 Removal
92
Motor Control PCB1 Removal
93
Main Input Rectifier Removal
94
Main ON/ off Switch and Circuit Breakers Removal
95
Gas Valve Removal
96
Removing Tweco No. 4 Adaptor
97
Division Plate and Wirefeed Plate Removal
98
Base Panel Removal
99
Section 7: Assembly Procedure
101
Installing Base Panel
101
Installing Tweco No. 4 Adaptor
102
Installing Division Plate and Wirefeed Plate
104
Installing Gas Valve
105
Installing Main ON/ off Switch and Circuit Breakers
106
Installing Main Input Rectifiers
107
Installing Motor Control PCB1
108
Installing Front Panel
109
Installing Cover Panel
110
Section 8: Parts List
111
Equipment Identification
111
How to Use this Parts List
111
Replacement Parts (Without Wirefeed Plate)
112
Replacement Parts- Wirefeed Plate
114
Appendix 1: OPTIONS and ACCESSORIES
115
Appendix 2: CONNECTION DIAGRAM
116
Warranty Schedule
119
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Tweco ULTRAFEED VAF-4 Operating Manual (84 pages)
Brand:
Tweco
| Category:
Welding System
| Size: 15 MB
Table of Contents
Table of Contents
4
Section 1: Safety Instructions and Warnings
7
Arc Welding Hazards
7
General Safety Information for Victor 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
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
26
Specifications
27
Optional Accessories
27
Section 3: Installation, Operation and Setup
29
Environment
29
Location
29
Ventilation
29
Mains Supply Voltage Requirements
29
Electromagnetic Compatibility
29
Front Panel Controls, Indicators and Features
31
Rear Panel Controls and Features
36
Advanced Features Mode
37
Wirefeeder Configuration for Different Power Sources
42
Attaching Tweco No. 4 MIG Torch
43
Installing Handle Assembly
44
Installing Lifting Eye Kit (Optional)
45
Installing Wire Spool Cover (Optional)
46
Installing Welding Wire Spool
49
Wire Reel Brake
50
Inserting Wire into Feed Mechanism
51
Feed Roll Pressure Adjustment
51
Installing and Changing the Feed Roll / Removing Inlet Guide & Torch Adaptor
52
Shielding Gas Regulator Operating Instructions
53
Wire Feeder Set up MIG (GMAW) Welding with Gas Shielded MIG Wire
56
Wire Feeder Set up MIG (GMAW) Welding with Gasless MIG Wire
58
Prewelding Procedure
60
Arc Signal Override (SIL_1 #2)
60
Welding- 2T Operation
61
Spot Operation
61
Welding- 4T Operation
62
Stitch Operation
63
PTC (Positive Temperature Coefficient) Protection of Power Source Contactor Control Output
64
Ground Fault Operation
64
Electronic Motor Protection
64
SECTION 4: Service
65
Cleaning the Unit
65
Cleaning the Feed Rolls
65
System Maintenance
65
Troubleshooting Guide
65
Error Codes and Remedies
66
MIG (GMAW/FCAW) Basic Welding Technique
68
MIG (GMAW/FCAW) Welding Troubleshooting
71
Troubleshooting
74
Section 5: Parts List
77
Equipment Identification
77
How to Use this Parts List
77
Replacement Parts (Without Wirefeed Plate)
78
Replacement Parts- Wirefeed Plate
79
Appendix 1: CONNECTION DIAGRAM
81
Tweco - Limited Warranty Terms
82
Warranty Schedule
83
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