Telwin Tecnica 144-164 Welding-Inverter Sm

cod. 988637

TECNICA 144-164

TECNICA 140.1 - 142

 i n v e r t e r 

TROUBLESHOOTING AND REPAIR MANUAL

CONTENTS

PAGE

OPERATION AND WIRING DIAGRAMS................ 2 Block diagram 2 Analysis of the block diagram 3 Illustrations 5 Wiring diagrams 6 REPAIR GUIDE...................................................... 9 REPAIR Equipment required 9 General repair instructions 10 Troubleshooting and remedies 10 Testing the machine 13 Illustrations 15 SPARE SP ARE PARTS LIST LIST...............................................18 ...............................................18 REPAIR REP AIR SHEET SHEET...................................................... ...................................................... 20

“ re pa ra ti on

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