Atlas Copco GX 3 EP - Safety Precautions; Safety Icons; General Safety Precautions

Table of contents
1 Safety precautions..........................................................................................................4
1.1 SAFETY ICONS...................................................................................................................................4
1.2 GENERAL SAFETY PRECAUTIONS............................................................................................................4
1.3 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................5
1.4 SAFETY PRECAUTIONS DURING OPERATION..............................................................................................6
1.5 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR...........................................................................7
2 General description........................................................................................................9
2.1 INTRODUCTION...................................................................................................................................9
2.2 AIR FLOW.......................................................................................................................................11
2.3 OIL SYSTEM....................................................................................................................................14
2.4 COOLING SYSTEM.............................................................................................................................16
2.5 REGULATING SYSTEM........................................................................................................................17
2.6 CONTROL PANEL .............................................................................................................................19
2.7 ELECTRICAL DIAGRAMS......................................................................................................................20
2.8 PROTECTION OF THE COMPRESSOR......................................................................................................27
2.9 AIR DRYER......................................................................................................................................29
3 Installation.....................................................................................................................30
3.1 INSTALLATION PROPOSAL...................................................................................................................30
3.2 DIMENSION DRAWINGS.......................................................................................................................33
3.3 ELECTRICAL CONNECTIONS ................................................................................................................37
3.4 PICTOGRAPHS.................................................................................................................................38
4 Operating instructions.................................................................................................40
4.1 INITIAL START-UP..............................................................................................................................40
4.2 STARTING.......................................................................................................................................42
4.3 STOPPING.......................................................................................................................................44
Instruction book
2 2920 7105 31