Lincoln Electric SP-100 Manual De Usuario
SP-100
Input Line Voltage, Fan Motor and Main Transformer ...........................................E-1
Output Control, Rectification and Voltage Feedback.............................................E-2
Trigger, Gas Solenoid and Wire Drive ..................................................................E-3
SCR Operation ......................................................................................................E-4
Thermal Protection ................................................................................................E-5
Output Control, Rectification and Voltage Feedback.............................................E-2
Trigger, Gas Solenoid and Wire Drive ..................................................................E-3
SCR Operation ......................................................................................................E-4
Thermal Protection ................................................................................................E-5
Section E
TABLE OF CONTENTS
– THEORY OF OPERATION –