Atlas Copco GA 90 VSD

Table of contents
1 Safety precautions..........................................................................................................6
1.1 SAFETY ICONS...................................................................................................................................6
1.2 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................6
1.3 SAFETY PRECAUTIONS DURING OPERATION..............................................................................................7
1.4 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR...........................................................................9
2 General description......................................................................................................11
2.1 INTRODUCTION.................................................................................................................................11
2.2 AIR FLOW.......................................................................................................................................15
2.3 OIL SYSTEM....................................................................................................................................17
2.4 COOLING SYSTEM.............................................................................................................................18
2.5 CONDENSATE SYSTEM.......................................................................................................................19
2.6 REGULATING SYSTEM........................................................................................................................19
2.7 ELECTRICAL SYSTEM.........................................................................................................................20
2.8 ELECTRICAL DIAGRAMS......................................................................................................................21
2.9 AIR DRYER......................................................................................................................................23
3 Elektronikon II regulator..............................................................................................25
3.1
ELEKTRONIKON
®
II REGULATOR..........................................................................................................25
3.2 CONTROL PANEL..............................................................................................................................27
3.3 FUNCTION KEYS...............................................................................................................................28
3.4 SCROLL KEYS..................................................................................................................................29
3.5 EMERGENCY STOP BUTTON................................................................................................................29
3.6 CONTROL PROGRAMS........................................................................................................................30
3.7 MAIN SCREEN MENU.........................................................................................................................31
3.8 CALLING UP MENUS..........................................................................................................................32
3.9 QUICK LOOK AT THE ACTUAL COMPRESSOR STATUS................................................................................32
3.10 STATUS DATA MENU..........................................................................................................................33
Instruction book
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