Metrohm Professional IC Vario 940 User Manual

Name: Metrohm Professional IC Vario 940
Brand: Metrohm
Rating: 5 (1 reviews)

99 pages

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940 Professional IC Vario

940 Professional IC Vario ONE/Prep 2

Manual

8.940.8003EN / 2017-07-31

Table of Contents5
Introduction9
Instrument Description9
Intended Use11
Safety Instructions11
General Notes on Safety11
Electrical Safety12
Tubing and Capillary Connections13
Flammable Solvents and Chemicals13
Recycling and Disposal13
Symbols and Conventions14
Overview of the Instrument15
Front15
Figure 1 Front15
Rear17
Figure 2 Rear17
Feed-Throughs for Capillaries and Cables18
Figure 3 Feed-Throughs on the Door19
Figure 4 Openings for Capillaries and Cables20
Figure 5 Ducts for Capillaries21
Installation22
Setting up the Instrument22
Packaging22
Checks22
Location22
Capillary Connections in the IC System22
Removing the Handle25
Removing Transport Locking Screws26
Figure 6 Removing the Transport Locking Screws26
Connecting the Drainage Tubing and Leak Sensor27
Installing the Drainage Tubing27
Connecting the Leak Sensor29
Column Thermostat29
Connecting the Eluent Bottle30
Figure 7 Installing the Eluent Bottle Cap30
Figure 8 Installing Tubing Weighting and Aspiration Filter32
Connecting the Eluent Degasser34
Installing the High-Pressure Pump34
Figure 9 High-Pressure Pump with Purge Valve34
Installing an Inline Filter35
Installing the Pulsation Absorber35
Figure 10 Inline Filter35
Injection Valve36
Figure 11 Pulsation Absorber36
Figure 12 Exchanging the Sample Loop37
Installing the Conductivity Detector38
Installing the Amperometric Detector39
Connecting the Sample Degasser (Optional)39
Peristaltic Pump41
Installing the Peristaltic Pump41
Figure 13 Peristaltic Pump42
Mode of Operation for the Peristaltic Pump45
Installing the 6-Port Valve46
Figure 14 6-Port Valve - Positions46
Connecting the Instrument to a Computer47
Connecting the Instrument to the Power Grid48
Initial Start-Up49
Connecting and Rinsing the Guard Column51
Connecting the Separation Column53
Conditioning56
Operation58
Operation and Maintenance59
IC System59
Operation59
Care59
Maintenance by Metrohm Service59
Shutting down and Recommissioning60
Capillary Connections61
Servicing the Door61
Column Thermostat - Replacing the Capillaries61
Figure 15 Column Thermostat62
Handling the Eluent63
Manufacturing Eluent63
Changing the Eluent64
Servicing the Eluent Degasser64
Notes on Operating the High-Pressure Pump65
Servicing the High-Pressure Pump66
Figure 16 High-Pressure Pump - Parts66
Figure 17 High-Pressure Pump - Cross-Section73
Figure 18 Tool for Piston Seal (6.2617.010)74
Figure 19 Removing the Piston Cartridge from the Pump Head74
Figure 20 Inserting the Piston Seal into the Tool75
Figure 21 Parts of the Piston Cartridge76
Servicing the Inline Filter79
Figure 22 Inline Filter - Removing the Filter80
Servicing the Pulsation Absorber82
Injection Valve82
Servicing the Detector82
Rinsing the Sample Path82
Peristaltic Pump84
Notes on Operating the Peristaltic Pump84
Servicing the Peristaltic Pump84
Figure 23 Pump Tubing Connection - Replacing the Filter85
Separation Column86
Separating Efficiency86
Protecting the Separation Column86
Storing the Separation Column86
Regenerating the Separation Column86
Quality Management and Qualification with Metrohm87
Troubleshooting88
Technical Specifications92
Reference Conditions92
Instrument92
Ambient Conditions92
Housing93
Weight93
Leak Sensor93
Column Thermostat93
Eluent Degasser94
High-Pressure Pump94
Injection Valve95
Detector95
Sample Degasser95
Peristaltic Pump95
6-Port Valve96
Power Connection96
Interfaces96
Accessories97
Index98

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

Metrohm Professional IC Vario 940 User Manual

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