Lincoln Electric INVERTEC 170TPX Series Manuals

Manuals and User Guides for Lincoln Electric INVERTEC 170TPX Series. We have 2 Lincoln Electric INVERTEC 170TPX Series manuals available for free PDF download: Service Manual, Operator's Manual

Lincoln Electric INVERTEC 170TPX Series Service Manual

Lincoln Electric INVERTEC 170TPX Series Service Manual (70 pages)

Brand: Lincoln Electric | Category: Welding System | Size: 6 MB

Table of Contents

Table of Contents
2
Index of Contents
2
Technical Specifications and Accessories
3
Accessories
4
Safety
5
Installation and Operator Instructions
6
Location and Environment
6
Input Supply Connection
6
Output Connections
6
Controls and Operational Features
7
Machine Start-Up
7
Front Panel Indicators and Controls
8
Setup Menu
16
List of Menu Options
16
Maintenance
17
Electromagnetic Compatibility (EMC) for 170TX/TPX
19
Electromagnetic Compatibility (EMC) for 220TPX
20
Maintenance
21
Routine Maintenance
22
Thermal Protection
22
Major Components Location
23
Theory of Operation
24
General Description
26
Emc Filter
26
Inverter Board
28
Control Board
30
Overload Protection
31
Insulated Gate Bipolar Transistor (Igbt) Operation
32
Troubleshooting and Repair Section
33
How to Use Troubleshooting Guide
34
Troubleshooting
36
Case Cover Removal and DC Link Capacitor Discharge Procedure
37
DC Bus Capacitors Discharge Procedure
39
Input Board Test - 170Tx/Tpx
41
Test Procedure
43
Input Boost Board Test - 220Tpx
44
Inverter Board Resistance Test
47
Inverter Board Voltage Test
50
Hf Board Test - W05X1331
54
Hf Board Test - W05X1615
56
Control Board Test
58
Removal Procedure
61
Disassembly Operations
61
Retest after Repair
67
Electrical Diagrams
68
Note
70

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Lincoln Electric INVERTEC 170TPX Series Operator's Manual

Lincoln Electric INVERTEC 170TPX Series Operator's Manual (23 pages)

Brand: Lincoln Electric | Category: Welding System | Size: 3 MB

Table of Contents

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