Atlas Copco GA 55+

Table of contents
1 Safety precautions..........................................................................................................6
1.1 SAFETY ICONS................................................................................................................................... 6
1.2 GENERAL SAFETY PRECAUTIONS............................................................................................................6
1.3 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................7
1.4 SAFETY PRECAUTIONS DURING OPERATION.............................................................................................. 8
1.5 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR........................................................................... 9
2 General description......................................................................................................11
2.1 INTRODUCTION.................................................................................................................................11
2.2 AIR FLOW....................................................................................................................................... 13
2.3 OIL SYSTEM.................................................................................................................................... 14
2.4 COOLING SYSTEM.............................................................................................................................15
2.5 CONDENSATE SYSTEM.......................................................................................................................16
2.6 REGULATING SYSTEM........................................................................................................................ 17
2.7 ELECTRICAL SYSTEM.........................................................................................................................18
2.8 ELECTRICAL DIAGRAMS......................................................................................................................19
2.9 AIR DRYER......................................................................................................................................22
3 Elektronikon II regulator.............................................................................................. 24
3.1
ELEKTRONIKON
®
II REGULATOR.......................................................................................................... 24
3.2 CONTROL PANEL.............................................................................................................................. 26
3.3 FUNCTION KEYS............................................................................................................................... 27
3.4 SCROLL KEYS.................................................................................................................................. 28
3.5 EMERGENCY STOP BUTTON................................................................................................................ 28
3.6 CONTROL PROGRAMS........................................................................................................................28
3.7 MAIN SCREEN MENU......................................................................................................................... 30
3.8 CALLING UP MENUS.......................................................................................................................... 31
3.9 QUICK LOOK AT THE ACTUAL COMPRESSOR STATUS................................................................................ 32
Instruction book
2 API603130