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PRO-WAVE 300 TSW
Thermal Arc PRO-WAVE 300 TSW Manuals
Manuals and User Guides for Thermal Arc PRO-WAVE 300 TSW. We have
1
Thermal Arc PRO-WAVE 300 TSW manual available for free PDF download: Service Manual
Thermal Arc PRO-WAVE 300 TSW Service Manual (110 pages)
AC/DC CC INVERTER ARC WELDER
Brand:
Thermal Arc
| Category:
Inverter
| Size: 2 MB
Table of Contents
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
Limited Warranty
17
Section 2
19
Introduction
19
Scope of Manual
19
General Service Philosophy
19
Service Responsibilities
19
Symbol Chart
20
Description
21
Functional Block Diagrams
22
Transporting Methods
22
Section
23
High Frequency Introduction
23
High Frequency Interference
23
Specifications
24
Electrical Parameters for 300TSW
25
Duty Cycle
26
Section 3
27
Installation
27
Environment
27
Location
27
Electrical Input Connections
27
Electrical Input Requirements
27
Input Power
29
Section 4
31
Operator Controls
31
Pro-Wave 300TSW Controls
31
Weld Process Selection for Pro-Wave 300TSW
33
Weld Parameter Descriptions for Pro-Wave 300TSW
34
Weld Parameters for Pro-Wave 300TSW
36
Power Source Features
37
Set-Up for Smaw (Stick) and Gtaw (Tig)
39
Sequence of Operation
40
Stick Welding
41
AC or DC HF TIG Welding
41
Save-Load Operation
41
Slope Mode Sequence
42
Slope Mode with Repeat Sequence
42
Pulse Controls
43
Voltage Reduction Device (VRD)
44
VRD Lights Operation
44
VRD Specification
44
VRD Maintenance
45
Switching VRD ON/OFF
45
Welding Parameter Setting (Factory Setting)
46
Maintenance
47
Routine Inspection, Testing & Maintenance
47
Section 6
48
Basic Troubleshooting
48
TIG Welding Problems
48
Stick Welding Problems
50
Power Source Problems
52
Error Code Details
54
Section 7
63
Advanced Troubleshooting
63
Test Equipment and Tools
63
Removing the Enclosure
63
Visually Inspect
65
Advanced Power Source Malfunctions
66
Section 8
73
Pcb Descriptions
73
Main PCB (WK-4961)
73
Control Source PCB PCB2 (WK-4983)
74
Power Supply Voltage Reference Points on Control PCB2 (WK-4983)
77
Detection PCB PCB3 (WK-4819)
77
IGBT Driver PCB PCB4(WK-4984)
79
Control PCB PCB5 (Wk-4919)
80
Power Supply Reference Points on PCB5 (WK-4919)
81
Front Controls PCB PCB6 (WK-4971)
82
Filter 430V PCB PCB9 (WK-4917)
83
Start PCB PCB10 (WK-4970)
84
Secondary IGBT Gate Driver PCB PCB11 (WK-4963)
85
Filter PCB PCB14 (WK-5022)
86
300TSW Control PCB 5 (WK -4919) Switch Settings
87
Test Procedure for Input Rectifier D1
88
Test Procedure for IGBT Q1, Q2
89
Test Procedure for Igbt's Q3, Q4
91
Test Procedure for Secondary Diode D2, D3, D4, D5, D6
93
High Frequency Points Gap Adjustment
95
Replacing Pre Charge Circuit Components on PCB1 (WK-4961)
96
Replacing Cooling Fan/Gas Solenoid Driver Circuit Components on PCB2 (WK-4983)
97
Replacing IGBT Q3, Q4 Gate Driver Circuit Components on PCB11 (WK-4963)
98
Section 9
99
Parts List
99
Equipment Identification
99
How to Use this Parts List
99
TSW Parts List
100
Appendix 1: General Information
103
Appendix 2: Pro-Wave 300 Tsw Parts Arrangement
104
Appendix 3: Pro-Wave 300 Tsw Interconnection Diagram
106
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