TABLE OF CONTENTS
iv powermax1650 Service Manual
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Section 2 Specifications
Specifications – Power Supply .................................................................................................................................2-2
Power Connection............................................................................................................................................2-3
Engine Drives...................................................................................................................................................2-3
Duty Cycle........................................................................................................................................................2-4
Power Supply – Dimensions and Weight .........................................................................................................2-4
Specifications – T100 Torches ..................................................................................................................................2-5
Torch Dimensions .....................................................................................................................................................2-6
Symbols and Markings .............................................................................................................................................2-7
Section 3 Maintenance
Controls and Indicators.............................................................................................................................................3-2
Theory of Operation..................................................................................................................................................3-3
General ............................................................................................................................................................3-3
Functional Description......................................................................................................................................3-3
Sequence of Operation.............................................................................................................................................3-4
Troubleshooting ........................................................................................................................................................3-5
Test Equipment ................................................................................................................................................3-5
Troubleshooting Procedures and Sequence ....................................................................................................3-5
Visual Inspection – External.............................................................................................................................3-5
Visual Inspection – Internal ..............................................................................................................................3-6
Resistance Checks ...................................................................................................................................................3-7
Troubleshooting Guide..............................................................................................................................................3-9
Voltage Checks.......................................................................................................................................................3-14
Component Replacement.......................................................................................................................................3-20
Power Cord Replacement..............................................................................................................................3-20
Torch Installataion ..........................................................................................................................................3-21
Filter Element Replacement...........................................................................................................................3-23
Work Cable Replacement ..............................................................................................................................3-24
Capacitor Replacement..................................................................................................................................3-25
Heat Sink Component Replacement..............................................................................................................3-26
Section 4 Parts – Power Supply
Exterior .....................................................................................................................................................................4-2
Interior Right Side .....................................................................................................................................................4-3
Back Interior Right side.............................................................................................................................................4-4
Interior Fan Side .......................................................................................................................................................4-5
Heat Sink Assembly..................................................................................................................................................4-6
Recommended Spare Parts .....................................................................................................................................4-7
Section 5 Parts List – Torch and Consumables
T100 Hand Torch Assembly......................................................................................................................................5-2
T100M Machine Torch Assembly..............................................................................................................................5-4
Torch Consumable Configurations............................................................................................................................5-6
Recommended Spare Parts .....................................................................................................................................5-8
Section 6 Wiring Diagrams
Timing Diagrams.......................................................................................................................................................6-2
Electrical Schematic .................................................................................................................................................6-4
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