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ARCMASTER 200 S
Thermal Arc ARCMASTER 200 S Manuals
Manuals and User Guides for Thermal Arc ARCMASTER 200 S. We have
1
Thermal Arc ARCMASTER 200 S manual available for free PDF download: Service Manual
Thermal Arc ARCMASTER 200 S Service Manual (88 pages)
INVERTER ARC WELDER
Brand:
Thermal Arc
| Category:
Welding System
| Size: 4 MB
Table of Contents
Service Manual
1
Table of Contents
4
Safety Instructions and Warnings
7
Arc Welding Hazards
7
Principal Safety Standards
10
Precautions de Securite en Soundage a L'arc
11
Dangers Relatifs Au Soudage À L'arc
11
Principales Normes de Securite
14
Declaration of Conformity
15
Introduction
17
How to Use this Manual
17
Equipment Identification
17
Receipt of Equipment
17
Symbol Chart
18
Description
19
Functional Block Diagrams
19
Transporting Methods
20
Installation
21
Environment
21
Location
21
Electrical Input Connections
21
Electrical Input Requirements
21
Input Power
22
Duty Cycle
22
Specifications
23
Operator Control
25
ARC MASTER 200S Controls
25
Weld Parameter Descriptions for ARC MASTER 200S
26
Weld Parameters for ARC MASTER 200S
27
Weld Parameters
27
Power Source Features
27
Set-Up for Smaw (Stick) and Gtaw (Tig)
29
Sequence of Operation
30
Stick Welding
30
Lift TIG Welding
30
Routine Maintenance
31
Opening the Enclosure
31
Basic Troubleshooting
33
TIG Welding Problems
33
Stick Welding Problems
34
Power Source Problems
36
Voltage Reduction Device (Vrd)
37
VRD Specification
37
VRD Maintenance
37
Switching VRD On/Off
38
Power Source Error Code
39
Advanced Troubleshooting
41
System-Level Fault Isolation
41
Opening the Enclosure
41
Verification and Remedy to the Indicated Error Codes
43
E01 "Over-Temperature at the Primary Side
43
E02 "Over-Temperature at the Secondary Side
43
E03 "Primary Over-Current Failure
44
E94 "Thermistor Malfunction
44
E99 "Initial Power Receiving
44
Verification and Remedy to Failures Without Indication Codes
45
Cooling Fan (FAN1) Failure" (Fan Is Not Rotating.)
45
No Weld Output
45
Operating Panel Failure" (Led's Do Not Light Properly or Welding Setting Cannot be Establish.)
46
Fault Isolation Tests
46
Preparation
46
Verification of the Power Input Circuitry
47
Verification of the AC Input Voltage Using an AC Voltmeter
47
Verification of the Power Supply Voltage
48
Verification of the Cooling Fan, FAN1, Drive Circuitry
48
Verification of the Primary Diode (D1)
50
Verification of the Secondary Diode (D2, D3)
51
Verification of the Primary IGBT (Q1A-Q4C)
51
Verification of No-Load Voltage (OCV)
52
Maintenance
53
Subsystem Test and Replacement Procedures
53
Preparation
53
Test and Replacement Parts List
53
Service Tools
56
Tools and Parts
56
Notes of Disassembly and Assembly
56
Replacement Procedure
57
PCB1 (WK-5713) and Primary Diode D1
57
PCB2 (WK-5714), Capacitor C1 and Resistor R1
60
PCB3 (WK-5609) and T1 "Transformer
61
Pcb4 (Wk-5449)
62
Pcb5 (Wk-5448)
63
PCB6 (WK-5460) and Q1A-Q2C "Primary IGBT
64
PCB7 (WK-5460) and Q3A-Q4C "Primary IGBT
65
D2 and D3 "Secondary Diode
66
FCH1 "Reactor
66
CT1 "Hole Current Trans
67
FAN1 "Cooling Fan
68
C101-C102 "Capacitor", L101 "Ring Core" and S1 "Switch
69
CON1 "Remote Receptacle
70
TH1 "Primary Thermistor
71
TH2 "Secondary Thermistor
71
C103 "Capacitor" and L102 "Reactor
72
L103 "Reactor
72
C2 "Capacitor" and R2 "Resistor
73
Appendix 1 Parts List
76
Equipment Identification
76
How to Use this Parts List
76
Appendix 2 Connection Wiring Guide
80
Appendix 3 Interconnect Diagram
82
Appendix 4 Diode Testing Basics
84
Global Customer Service Contact Information
87
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