Metrohm 850 Professional IC Anion MCS Prep 1 - Manual (Page 6)

Table of contents
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IV ￭￭￭￭￭￭￭￭
850 Professional IC – Anion – MCS – Prep 1
2.14 Injection valve ..................................................................... 43
2.14.1
Connecting the injection valve ............................................... 43
2.14.2 Mode of operation of the injection valve ............................... 44
2.14.3 Selecting the sample loop ...................................................... 45
2.15 Column thermostat ............................................................ 46
2.16 Metrohm Suppressor Module (MSM) ............................... 49
2.16.1
General information on the MSM .......................................... 49
2.16.2 Connecting the MSM ............................................................ 49
2.17 Peristaltic pump .................................................................. 52
2.17.1
Principle of the peristaltic pump ............................................. 52
2.17.2 Installing the peristaltic pump ................................................ 53
2.18 Metrohm CO
2
suppressor (MCS) ....................................... 57
2.18.1 General information on the MCS ........................................... 57
2.18.2 Connecting MCS ................................................................... 57
2.18.3 Installing the adsorption cartridges ........................................ 58
2.19 Conductivity detector ......................................................... 60
2.20 Connecting the instrument ................................................ 63
2.20.1
Connecting the instrument to the PC ..................................... 63
2.20.2 Connecting the instrument to mains supply ........................... 63
2.21 Guard column ..................................................................... 64
2.22 Separation column ............................................................. 66
3 Start-up 68
3.1 Initial start-up ..................................................................... 68
3.2 Conditioning ........................................................................ 69
4 Operation and maintenance 71
4.1 General information ........................................................... 71
4.1.1 Care ...................................................................................... 71
4.1.2 Maintenance by Metrohm Service .......................................... 71
4.1.3 Operation .............................................................................. 72
4.1.4 Shutting down ...................................................................... 72
4.2 Capillary connections ......................................................... 72
4.2.1 Operation .............................................................................. 72
4.3 Door ..................................................................................... 73
4.4 Eluent ................................................................................... 73
4.4.1 Production ............................................................................. 73
4.4.2 Operation .............................................................................. 74
4.5 High pressure pump ........................................................... 74
4.5.1 Protection .............................................................................. 74
4.5.2 Maintenance ......................................................................... 75