Hypertherm powermax 190c - Maintenance

powermax190c Service Manual
3-1
Section 3
MAINTENANCE
In this section:
Introduction ...............................................................................................................................................................3-2
Routine Maintenance................................................................................................................................................3-2
Before Each Use ..............................................................................................................................................3-2
Every Week......................................................................................................................................................3-2
3 Months ..........................................................................................................................................................3-2
6 Months ..........................................................................................................................................................3-2
Controls and Indicators ............................................................................................................................................3-3
Theory of Operation..................................................................................................................................................3-4
Troubleshooting ........................................................................................................................................................3-5
Test Equipment ................................................................................................................................................3-5
Troubleshooting Procedures ............................................................................................................................3-5
Visual Inspection – External.............................................................................................................................3-5
Visual Inspection – Internal ..............................................................................................................................3-6
Powermax190c Troubleshooting Guide....................................................................................................................3-7