Sign In
Upload
Manuals
Brands
Thermal Arc Manuals
Welding System
300GTSW Pro-Wave
Thermal Arc 300GTSW Pro-Wave Manuals
Manuals and User Guides for Thermal Arc 300GTSW Pro-Wave. We have
1
Thermal Arc 300GTSW Pro-Wave manual available for free PDF download: Service Manual
Thermal Arc 300GTSW Pro-Wave Service Manual (130 pages)
Inverter arc welder
Brand:
Thermal Arc
| Category:
Welding System
| Size: 16 MB
Table of Contents
Service Manual
1
Table of Contents
4
Section 1
7
Safety Instructions and Warnings
7
Arc Welding Hazards
7
Principal Safety Standards
11
Precautions de Securite en Soudage a L'arc
12
Dangers Relatifs Au Soudage À L'arc
12
Principales Normes de Securite
16
Declaration of Conformity
17
Limited Warranty
18
Section 2
19
Introduction
19
How to Use this Manual
19
Equipment Identification
19
Receipt of Equipment
19
Symbol Chart
20
General Description
21
Functional Block Diagram
22
Transporting Methods
23
Specifications
24
Duty Cycle
25
Section 3
27
Installation
27
Electrical Input Connections
27
Section 4
29
Operation
29
Operator Controls
29
Section 5
33
Service
33
Routine Maintenance
33
Basic Troubleshooting
33
Common Welding Operation Faults
33
Specific Problems
34
Section 6
39
Advanced Troubleshooting
39
System-Level Fault Isolation
39
Opening the Enclosure
40
Initial Setup Conditions
40
Easy Link Fault Isolation Test (208-230/460VAC Model Only)
41
Power Supply Voltage Test
42
Output Load Test
44
LIFT START Circuit Test
44
High Frequency (HF) START Circuit Test
45
Subsystem Test Preparation
46
Main Circuit Breaker (MCB) Replacement Procedure
46
Main PCB1 Gate Drive Enable Signal Test
48
Lift Start Test
50
Gas Control Test
50
High Frequency Test
50
Main Circuit Board (PCB1) Replacement Procedure
51
Gaining Access to Front Panel Circuit Board (PCB6) WK-3988
56
Front Panel PCB6 (WK-3988) Test Point Voltages
57
Input Power Selector Switch Test
58
Front Panel Circuit Board (PCB6) Replacement Procedure
58
Current Transformer Test Procedure
60
Current Transformer Replacement Procedure
60
Power Control Assembly
61
Power Control Assembly (PCA) Test Procedures
61
PCA Input Diode Bridge (D1) Test Procedure
62
PCA Input Diode Bridge (D1) Replacement Procedure
62
PCA IGBT Inverter Test Procedure
64
PCA IGBT Inverters Q1 and Q2 Replacement Procedure
66
PCA IGBT Inverter Q3/Q4 Replacement Procedure
68
PCA Output Diodes (D2-D5) Test Procedure
70
PCA Output Diodes (D2 - D5) Replacement Procedure
71
PCA Thermal Sensor (TH1) Test Procedure
74
Thermal Sensor (TH1) Replacement
75
Auxiliary Transformer (T3) Test Procedure
76
Auxiliary Transformer (T3) Replacement
77
Main Transformer Assembly (T1 and T2) Test Procedure
78
Main Transformer (T1 and T2) Assembly Replacement Procedure
79
Output Inductor Assembly Test and Replacement Procedures
80
Fan Assembly Replacement Procedure
82
HF Unit Test and Replacement Procedures
84
HF Coupling Coil Test and Replacement Procedures
86
Gas Solenoid Valve Replacement Procedure
88
IGBT Inverter Q3/Q4 Driver Circuit Board (PCB8) Test Procedure
89
IGBT Inverter Q3/Q4 Driver Circuit Board (PCB8) Replacement Procedure
90
Sequence Timing Diagrams
91
Parts List
93
Equipment Identification
93
How to Use this Parts List
93
Parts List
94
Parts Pictures
98
Appendix 1: General Information
111
Appendix 2: 208/230Vac Single-Voltage Single-/Three-Phase
112
Appendix 3: 208/230/460Vac Single-/Three-Phase
114
Appendix 4: 380/415Vac Single-Voltage Three-Phase
116
Appendix 5: Wire Chart Main Board Pcb1
118
Appendix 6: Wire Chart Front Panel Pcb6
122
Appendix 7: Wire Chart Ac Igbt Gate Drive Pcb8
124
Appendix 8: Bottom Wiring Placement Diagram
125
Appendix 9: Diode Testing Basics
126
Appendix 10: Meter Calibration Procedure
128
Advertisement
Advertisement
Related Products
Thermal Arc ARCMASTER 300 MST
Thermal Arc ARCMASTER 300 AC/DC
Thermal Arc POWERMASTER 320SP
Thermal Arc POWERMASTER 350P
Thermal Arc PowerMaster 350
Thermal Arc PRO-WAVE 300 TSW
Thermal Arc ARCMASTER 300TS
Thermal Arc ARCMASTER 300S
Thermal Arc Fabricator 320C III
Thermal Arc Fabricator 320S III
Thermal Arc Categories
Welding System
Inverter
Power Supply
Wire Feeders
More Thermal Arc Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL