Metrohm 940 Professional IC Vario Series User Manual

Name: Metrohm 940 Professional IC Vario Series
Brand: Metrohm
Rating: 4 (1 reviews)

126 pages

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940 Professional IC Vario

940 Professional IC Vario ONE/SeS/Prep 1

Manual

8.940.8013EN / 2017-07-31

Table of Contents5
Introduction11
Instrument Description11
Intended Use13
Safety Instructions14
General Notes on Safety14
Electrical Safety14
Tubing and Capillary Connections15
Flammable Solvents and Chemicals15
Recycling and Disposal15
Symbols and Conventions16
Overview of the Instrument17
Front17
Figure 1 Front17
Rear19
Figure 2 Rear19
Feed-Throughs for Capillaries and Cables20
Figure 3 Feed-Throughs on the Door21
Figure 4 Openings for Capillaries and Cables22
Figure 5 Ducts for Capillaries23
Installation24
Setting up the Instrument24
Packaging24
Checks24
Location24
Capillary Connections in the IC System24
Removing the Handle27
Removing Transport Locking Screws28
Figure 6 Removing the Transport Locking Screws28
Connecting the Drainage Tubing and Leak Sensor29
Installing the Drainage Tubing29
Connecting the Leak Sensor31
Column Thermostat31
Connecting the Eluent Bottle32
Figure 7 Installing the Eluent Bottle Cap32
Figure 8 Installing Tubing Weighting and Aspiration Filter34
Connecting the Eluent Degasser36
Installing the High-Pressure Pump36
Figure 9 High-Pressure Pump with Purge Valve36
Installing an Inline Filter37
Installing the Pulsation Absorber37
Figure 10 Inline Filter37
Injection Valve38
Figure 11 Pulsation Absorber38
Figure 12 Exchanging the Sample Loop39
Metrohm Suppressor Module (MSM)40
Inserting the Rotors41
Connecting the Metrohm Suppressor Module (MSM)44
Figure 13 Metrohm Suppressor Module (MSM) - Connection Capillaries44
Metrohm CO Suppressor (MCS)48
General Information on the MCS48
Connecting the MCS49
Figure 14 Connecting the MCS49
Installing Adsorption Cartridges50
Installing the Conductivity Detector53
Installing the Amperometric Detector54
Connecting the Sample Degasser (Optional)54
Peristaltic Pump56
Installing the Peristaltic Pump56
Figure 15 Peristaltic Pump56
Mode of Operation for the Peristaltic Pump60
Connecting the Instrument to a Computer61
Connecting the Instrument to the Power Grid62
Initial Start-Up63
Connecting and Rinsing the Guard Column65
Connecting the Separation Column67
Conditioning71
Operation73
Operation and Maintenance74
IC System74
Operation74
Care74
Maintenance by Metrohm Service74
Shutting down and Recommissioning75
Capillary Connections76
Servicing the Door76
Column Thermostat - Replacing the Capillaries76
Figure 16 Column Thermostat77
Handling the Eluent78
Manufacturing Eluent78
Changing the Eluent79
Servicing the Eluent Degasser79
Notes on Operating the High-Pressure Pump80
Servicing the High-Pressure Pump81
Figure 17 High-Pressure Pump - Parts81
Figure 18 High-Pressure Pump - Cross-Section88
Figure 19 Tool for Piston Seal (6.2617.010)89
Figure 20 Removing the Piston Cartridge from the Pump Head89
Figure 21 Inserting the Piston Seal into the Tool90
Figure 22 Parts of the Piston Cartridge91
Servicing the Inline Filter94
Figure 23 Inline Filter - Removing the Filter95
Servicing the Pulsation Absorber97
Injection Valve97
Metrohm Suppressor Module (MSM)97
Notes for Operating the Metrohm Suppressor Module (MSM)97
Taking Care of the Suppressor Housing98
Servicing the Metrohm Suppressor Module (MSM)98
Figure 24 Parts of the Metrohm Suppressor Module (MSM)98
Servicing the Metrohm CO 2 Suppressor (MCS)106
Replacing the CO 2 Adsorption Cartridge CW106
Servicing the Detector107
Rinsing the Sample Path107
Peristaltic Pump108
Notes on Operating the Peristaltic Pump108
Servicing the Peristaltic Pump109
Separation Column110
Separating Efficiency110
Figure 25 Pump Tubing Connection - Replacing the Filter110
Protecting the Separation Column111
Storing the Separation Column111
Regenerating the Separation Column111
Quality Management and Qualification with Metrohm112
Troubleshooting113
Technical Specifications118
Reference Conditions118
Instrument118
Ambient Conditions118
Housing119
Weight119
Leak Sensor119
Column Thermostat119
Eluent Degasser120
High-Pressure Pump120
Injection Valve121
Metrohm Suppressor Module (MSM)121
Metrohm CO121
Detector122
Sample Degasser122
Peristaltic Pump122
Power Connection122

Brand	Metrohm
Model	940 Professional IC Vario Series
Category	Laboratory Equipment
Language	English

Metrohm 940 Professional IC Vario Series User Manual

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