Lincoln Electric SVM134-A Manual Do Utilizador

Troubleshooting & Repair Section.................................................................................Section F

DC Exciter Test ..............................................................................................................F-13
Idler Solenoid Test .........................................................................................................F-17
Main Generator Shunt Field Winding Test.....................................................................F-19
Engine Throttle Adjustment Test....................................................................................F-22
Flashing the Fields ........................................................................................................F-26

Normal Open Circuit Voltage Waveform (115VDC Supply)...........................................F-29
Normal Open Circuit DC Weld Voltage Waveform.........................................................F-30
Typical DC Weld Voltage Waveform, Machine Loaded..................................................F-31

DC Exciter Armature and Field Coils Removal and Replacement................................F-32
Main Generator Frame Removal and Replacement......................................................F-35
Main Generator Armature Removal and Replacement .................................................F-46