Metrohm 850 Professional IC Anion MSM-HC MCS Gradient - Manual (Page 6)

Table of contents
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
IV ￭￭￭￭￭￭￭￭
850 Professional IC
3.11 Inline filter ........................................................................... 42
3.12 Pulsation damper ............................................................... 43
3.13 Sample degasser ................................................................. 45
3.14 Injection valve ..................................................................... 46
3.14.1
Connecting the injection valve ............................................... 46
3.14.2 Mode of operation of the injection valve ............................... 47
3.14.3 Selecting the sample loop ...................................................... 48
3.15 Column thermostat ............................................................ 49
3.16 High Capacity Metrohm Suppressor Module
(MSM-HC) ............................................................................ 52
3.16.1 General information on the MSM-HC .................................... 52
3.16.2 Connecting the MSM-HC ....................................................... 52
3.17 Peristaltic pump .................................................................. 55
3.17.1
Principle of the peristaltic pump ............................................. 55
3.17.2 Installing the peristaltic pump ................................................ 56
3.18 Metrohm CO
2
suppressor (MCS) ....................................... 60
3.18.1 General information on the MCS ........................................... 60
3.18.2 Connecting MCS ................................................................... 60
3.18.3 Installing the adsorption cartridges ........................................ 61
3.19 Conductivity detector ......................................................... 63
3.20 Connecting the instrument ................................................ 66
3.20.1
Connecting the instrument to the PC ..................................... 66
3.20.2 Connecting the instrument to mains supply ........................... 66
3.21 Guard column ..................................................................... 67
3.22 Separation column ............................................................. 69
4 Start-up 71
4.1 Initial start-up ..................................................................... 71
4.2 Conditioning ........................................................................ 72
5 Operation and maintenance 74
5.1 General information ........................................................... 74
5.1.1 Care ...................................................................................... 74
5.1.2 Maintenance by Metrohm Service .......................................... 74
5.1.3 Operation .............................................................................. 75
5.1.4 Shutting down ...................................................................... 75
5.2 Capillary connections ......................................................... 75
5.2.1 Operation .............................................................................. 75
5.3 Door ..................................................................................... 76
5.4 Eluent ................................................................................... 76
5.4.1 Production ............................................................................. 76
5.4.2 Operation .............................................................................. 77