Contents
1ABOUT THIS MANUAL......................................................................... 1
1.1 Structure of this manual......................................................................................1
1.2 Objective of this manual......................................................................................2
1.2.1 Abbreviations............................................................................................................... 2
1.2.2 Symbols........................................................................................................................ 2
1.2.3 Layout of instructions.................................................................................................. 2
1.2.4 Working with the device ............................................................................................. 3
1.2.5 Risk assessment and minimization........................................................................... 9
1.2.6 Validity of the manual ............................................................................................... 10
1.2.7 Transport.................................................................................................................... 11
1.2.8 Scope of delivery....................................................................................................... 12
1.2.9 Disposal of packaging material ............................................................................... 13
1.2.10 Storage ................................................................................................................... 13
1.3 Explosion-proof design.....................................................................................15
1.3.1 General information .................................................................................................. 15
1.3.2 Pressure-proof housing............................................................................................ 15
1.3.3 Connection housing with elevated safety............................................................... 16
1.4 Inspection and maintenance tasks.................................................................17
1.4.1 General information .................................................................................................. 17
1.4.2 Draining condensate from the measuring element............................................... 19
1.4.3 Changing carrier gas cylinders................................................................................ 19
1.4.4 Replacing the carrier gas filter................................................................................. 22
2QUICK GUIDE....................................................................................... 26
2.1 Mechanical connection......................................................................................26
2.2 Electrical connection .........................................................................................28
2.3 Commissioning ...................................................................................................28
3GAS CHROMATOGRAPH PGC 9300 .............................................. 29
3.1 Type designation.................................................................................................29
3.2 Mode of operation...............................................................................................31
3.3 Configuration of the measuring element unit ..............................................33
3.4 Gas flow distribution..........................................................................................36
3.5 Gas chromatograph............................................................................................37
3.6 Analysis process.................................................................................................40
3.7 Separating columns ...........................................................................................44
