20901367_EN-US_PC3001 VARIO select Serie_V1.3_100720 3
1.1 User information............................................................. 5
1.2 Manual structure ............................................................ 6
1.3 Display conventions ....................................................... 7
1.4 Symbols and icons......................................................... 8
1.5 Instructions..................................................................... 9
1.6 Abbreviations ................................................................. 9
1.7 Term definitions..............................................................11
2.1 Usage.............................................................................12
2.1.1 Intended use..........................................................12
2.1.2 Improper use..........................................................13
2.1.3 Foreseeable misuse ..............................................13
2.2 Obligations .....................................................................14
2.3 Target group description ................................................14
2.4 General safety information.............................................15
2.5 Protective clothing..........................................................15
2.6 Safety precautions .........................................................16
2.7 Laboratory and working materials..................................16
2.8 Possible sources of danger............................................17
2.9 Motor protection .............................................................20
2.10 ATEX equipment category .............................................20
2.11 Disposal .........................................................................21
3.1 Schematic design of pumping unit series ......................22
3.2 Chemistry pumping unit series.......................................23
3.3 Condensers and chillers ................................................24
3.3.1 Separator/condenser at the inlet ...........................24
3.3.2 Condenser at the outlet .........................................25
3.4 Sample application.........................................................27
4.1 Transport........................................................................28
4.2 Installation......................................................................29
4.3 Connection.....................................................................30
4.3.1 Vacuum connection (IN) ........................................30
4.3.2 Exhaust gas connection (EX) ................................32
4.3.3 Coolant connection at the condenser ....................33
