Metrohm 850 Professional IC Anion MCS Prep 3 - Manual (Page 6)

Table of contents
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IV ￭￭￭￭￭￭￭￭
850 Professional IC –Anion – MCS – Prep 3
2.14 Sample preparation module (SPM) ................................... 40
2.14.1
General information on the SPM ............................................ 40
2.14.2 Connectors ............................................................................ 40
2.14.3 Inline sample preparation with the SPM ................................. 42
2.15 Peristaltic pump .................................................................. 46
2.15.1
Principle of the peristaltic pump ............................................. 46
2.15.2 Installing the peristaltic pump ................................................ 47
2.16 Injection valve ..................................................................... 51
2.16.1
Connecting the injection valve ............................................... 51
2.16.2 Mode of operation of the injection valve ............................... 52
2.16.3 Selecting the sample loop ...................................................... 53
2.17 Column thermostat ............................................................ 53
2.18 Metrohm Suppressor Module (MSM) ............................... 56
2.18.1
General information on the MSM .......................................... 56
2.18.2 Connecting the MSM ............................................................ 56
2.19 Metrohm CO
2
suppressor (MCS) ....................................... 59
2.19.1 General information on the MCS ........................................... 59
2.19.2 Connecting MCS ................................................................... 59
2.19.3 Installing the adsorption cartridges ........................................ 60
2.20 Conductivity detector ......................................................... 62
2.21 Connecting the instrument ................................................ 65
2.21.1
Connecting the instrument to the PC ..................................... 65
2.21.2 Connecting the instrument to mains supply ........................... 65
2.22 Guard column ..................................................................... 66
2.23 Separation column ............................................................. 68
3 Start-up 70
3.1 Initial start-up ..................................................................... 70
3.2 Conditioning ........................................................................ 71
4 Operation and maintenance 73
4.1 General information ........................................................... 73
4.1.1 Care ...................................................................................... 73
4.1.2 Maintenance by Metrohm Service .......................................... 73
4.1.3 Operation .............................................................................. 74
4.1.4 Shutting down ...................................................................... 74
4.2 Capillary connections ......................................................... 74
4.2.1 Operation .............................................................................. 74
4.3 Door ..................................................................................... 75
4.4 Eluent ................................................................................... 75
4.4.1 Production ............................................................................. 75
4.4.2 Operation .............................................................................. 76