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Fabricator 181i
Tweco Fabricator 181i Manuals
Manuals and User Guides for Tweco Fabricator 181i. We have
1
Tweco Fabricator 181i manual available for free PDF download: Service Manual
Tweco Fabricator 181i Service Manual (108 pages)
3-IN-1 Multi Process Welding Systems
Brand:
Tweco
| Category:
Welding System
| Size: 25.9 MB
Table of Contents
Table of Contents
4
Safety Instructions and Warnings
7
Arc Welding Hazards
7
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
Introduction
25
How to Use this Manual
25
Equipment Identification
25
Receipt of Equipment
25
Description
25
Transportation Methods
25
User Responsibility
26
Fabricator 181I Portable System Package (Part No. W1003181)
26
Safety and Installation
27
Duty Cycle
27
Specifications
28
Environment
29
Location
29
Ventilation
30
Electricity Supply Voltage
30
Electromagnetic Compatibility
32
Volt-Ampere Curves
34
Operation
35
Power Source Controls, Indicators and Features
35
Attaching the Tweco Fusion 180A Gun
42
Torch Adapter Thumb Screw Replacement
43
Installing 4" (100Mm) Diameter Spool
45
Installing 8" (200Mm) Diameter Spool
46
Inserting Wire into the Wire Feed Mechanism
47
Feed Roller Pressure Adjustment
48
Changing the Feed Roll
48
Wire Reel Brake
49
Gas Regulator Operation
50
Setup for MIG (GMAW) Welding with Gas Shielded MIG Wire
50
Setup for MIG (FCAW) Welding with Flux Core (Gasless) Wire
52
Setup for SPOOL GUN MIG (GMAW) Welding with Gas Shielded MIG Wire
54
Setup for LIFT TIG (GTAW) Welding
55
Setup for STICK (SMAW) Welding
57
Leak Testing the System
58
Theory of Operation
59
Inverter Design
59
Troubleshooting
61
Basic Troubleshooting-Power Source Faults
61
Checking Unit before Applying Power
62
Tools Needed for Troubleshooting and Servicing
62
Case Removal
63
Clear Cover Sheet Removal
64
Visually Inspect
64
Preliminary DC Bus Measurement of the Main Inverter Board
65
Preliminary Check of the Main Inverter Board
65
Check Main on / off Switch
67
Check Main Input Rectifier
67
DC Bus Voltage Measurement
68
PCB Connectors
69
DIP Switch Settings, Control PCB
74
Calibration
75
Main Circuit Description
78
Circuit Diagram
80
Disassembly Procedure
81
Safety Precautions for Disassembly
81
Control Board Removal
82
Front Panel Assembly Removal
84
Front Panel (Operator Interface) Circuit Board PCB3 Removal
86
Back Panel Removal
87
Power Switch S1 and Power Cord Removal
88
Base Panel Removal and Main PCB Disassembly
89
Assembly Procedures
91
Installing Base Board
91
Installing Back Panel
92
Installing Front Panel
94
Installing Main Control Panel and Clear Cover Sheet
96
Installing Case
98
Key Spare Parts
99
Tweco Weldskill 180A MIG Gun (Used until February 2013)
99
Tweco Fusion 180A MIG Gun Parts
100
Power Source
101
Options and Accessories
103
Warranty Schedule
107
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