ELTRA CS-580A, Operating Manual

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1 Notes on the Service Manual ................................................................................................................ 6
1.1 Explanations of the safety warnings .................................................................................................. 6
2 Installation ............................................................................................................................................... 8
2.1 Setting check up ................................................................................................................................ 8
2.2 Front panel illustration ....................................................................................................................... 9
2.3 Mains power connections ................................................................................................................ 10
2.4 Data Interface .................................................................................................................................. 11
2.5 Oxygen connection .......................................................................................................................... 12
2.6 Operation modes ............................................................................................................................. 12
2.7 Adjusting the gas flow ...................................................................................................................... 14
2.8 Temperature adjustment .................................................................................................................. 15
2.9 Preheating the furnace .................................................................................................................... 15
2.9.1 Configuration of preheating ......................................................................................................... 15
2.9.2 BIOS-configuration ...................................................................................................................... 16
3 Analysis ................................................................................................................................................. 17
3.1 Working procedure .......................................................................................................................... 17
3.1.1 Procedure of carrying out analyses with autoloader.................................................................... 17
3.1.2 Procedure of carrying out analyses with manual loading of the sample ..................................... 18
3.2 TIC-determination ............................................................................................................................ 19
3.2.1 TIC-module .................................................................................................................................. 19
3.2.2 TIC analysis ................................................................................................................................. 19
3.2.3 TIC-module installation ................................................................................................................ 20
3.2.4 TIC-module Operation procedure ................................................................................................ 21
3.3 Applications...................................................................................................................................... 22
3.3.1 Coal .............................................................................................................................................. 22
3.3.2 Calcium Carbonate ...................................................................................................................... 22
3.3.3 Graphite ....................................................................................................................................... 22
3.3.4 Limestone .................................................................................................................................... 22
3.3.5 Oil, Asphalt and Rubber ............................................................................................................... 22
3.3.6 Wood ............................................................................................................................................ 22
4 Maintenance .......................................................................................................................................... 24
4.1 General information ......................................................................................................................... 24
4.2 Reagent tubes filling ........................................................................................................................ 26
4.2.1 Reagent tube replacing ................................................................................................................ 26
4.2.2 Filling quantities ........................................................................................................................... 27
4.3 Moisture trap replacing (furnace) ..................................................................................................... 29
4.4 O-rings replacing ............................................................................................................................. 29
4.5 Dust filter cartridge replacing ........................................................................................................... 30
4.6 Combustion tube replacing .............................................................................................................. 31
4.7 Lance replacing ............................................................................................................................... 32
4.8 Heating elements replacing ............................................................................................................. 33
5 Function description ............................................................................................................................ 35
5.1 Measuring principle .......................................................................................................................... 35
5.2 Gas flow system .............................................................................................................................. 36
5.3 Infrared cell ...................................................................................................................................... 39
5.4 Micro-controller unit and PC Software ............................................................................................. 40