Atlas Copco GA 18

Table of contents
1 Safety precautions..........................................................................................................7
1.1 SAFETY ICONS................................................................................................................................... 7
1.2 GENERAL SAFETY PRECAUTIONS............................................................................................................7
1.3 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................8
1.4 SAFETY PRECAUTIONS DURING OPERATION.............................................................................................. 9
1.5 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR......................................................................... 10
2 Introduction...................................................................................................................12
3 Operation.......................................................................................................................16
4 Electrical system.......................................................................................................... 21
5 Electrical diagrams.......................................................................................................22
6 Air dryer.........................................................................................................................23
7 Elektronikon® controller..............................................................................................24
7.1
ELEKTRONIKON
®
REGULATOR............................................................................................................. 24
7.2 CONTROL PANEL.............................................................................................................................. 25
7.3 ICONS USED ON THE DISPLAY..............................................................................................................26
7.4 MAIN SCREEN..................................................................................................................................28
7.5 SHUTDOWN WARNING........................................................................................................................29
7.6 SHUTDOWN.....................................................................................................................................29
7.7 SERVICE WARNING............................................................................................................................31
7.8 SCROLLING THROUGH ALL SCREENS.....................................................................................................32
7.9 CALLING UP OUTLET AND DEWPOINT TEMPERATURES...............................................................................36
7.10 DIGITAL INPUTS................................................................................................................................37
7.11 CALLING UP RUNNING HOURS..............................................................................................................38
7.12 CALLING UP MOTOR STARTS............................................................................................................... 39
Instruction book
2 2920 7140 90