Atlas Copco GA 7 VSD MED

Table of contents
1 Safety precautions..........................................................................................................5
1.1 SAFETY ICONS...................................................................................................................................5
1.2 SAFETY PRECAUTIONS, GENERAL...........................................................................................................5
1.3 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................6
1.4 SAFETY PRECAUTIONS DURING OPERATION..............................................................................................7
1.5 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR...........................................................................8
2 General description......................................................................................................10
2.1 INTRODUCTION.................................................................................................................................10
2.2 AIR FLOW.......................................................................................................................................11
2.3 OIL FLOW.......................................................................................................................................12
2.4 COOLING SYSTEM.............................................................................................................................13
2.5 CONDENSATE SYSTEM.......................................................................................................................14
2.6 REGULATING SYSTEM........................................................................................................................14
2.7 ELECTRICAL SYSTEM.........................................................................................................................15
2.8 ELECTRICAL DIAGRAM........................................................................................................................16
2.9 AIR RECEIVER..................................................................................................................................18
3 Elektronikon® Graphic controller...............................................................................19
3.1 GENERAL........................................................................................................................................19
3.2 CONTROL PANEL..............................................................................................................................21
3.3 ICONS USED....................................................................................................................................22
3.4 MAIN SCREEN..................................................................................................................................26
3.5 CALLING UP MENUS..........................................................................................................................30
3.6 INPUTS MENU...................................................................................................................................32
3.7 OUTPUTS MENU...............................................................................................................................35
3.8 COUNTERS......................................................................................................................................36
3.9 LAN OR LOCAL CONTROL..................................................................................................................38
Instruction book
2 2920 7104 10