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

Table of contents
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
IV ￭￭￭￭￭￭￭￭
850 Professional IC Anion – MSM-HC – MCS – Prep 3
3.11 Inline filter ........................................................................... 42
3.12 Pulsation damper ............................................................... 43
3.13 Sample degasser ................................................................. 45
3.14 Sample preparation module (SPM) ................................... 46
3.14.1
Fields of application ............................................................... 46
3.14.2 Connectors ............................................................................ 46
3.14.3 Inline sample preparation with the SPM ................................. 48
3.15 Peristaltic pump .................................................................. 52
3.15.1
Principle of the peristaltic pump ............................................. 52
3.15.2 Installing the peristaltic pump ................................................ 53
3.16 Injection valve ..................................................................... 57
3.16.1
Connecting the injection valve ............................................... 57
3.16.2 Mode of operation of the injection valve ............................... 58
3.16.3 Selecting the sample loop ...................................................... 59
3.17 Column thermostat ............................................................ 59
3.18 High Capacity Metrohm Suppressor Module
(MSM-HC) ............................................................................ 62
3.18.1 General information on the MSM-HC .................................... 62
3.18.2 Connecting the MSM-HC ....................................................... 62
3.19 Metrohm CO
2
suppressor (MCS) ....................................... 65
3.19.1 General information on the MCS ........................................... 65
3.19.2 Connecting MCS ................................................................... 65
3.19.3 Installing the adsorption cartridges ........................................ 66
3.20 Conductivity detector ......................................................... 68
3.21 Connecting the instrument ................................................ 71
3.21.1
Connecting the instrument to the PC ..................................... 71
3.21.2 Connecting the instrument to mains supply ........................... 71
3.22 Guard column ..................................................................... 72
3.23 Separation column ............................................................. 74
4 Start-up 76
4.1 Initial start-up ..................................................................... 76
4.2 Conditioning ........................................................................ 77
5 Operation and maintenance 79
5.1 General information ........................................................... 79
5.1.1 Care ...................................................................................... 79
5.1.2 Maintenance by Metrohm Service .......................................... 79
5.1.3 Operation .............................................................................. 80
5.1.4 Shutting down ...................................................................... 80
5.2 Capillary connections ......................................................... 80
5.2.1 Operation .............................................................................. 80