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942 Extension Module Vario HPG
Metrohm 942 Extension Module Vario HPG Manuals
Manuals and User Guides for Metrohm 942 Extension Module Vario HPG. We have
1
Metrohm 942 Extension Module Vario HPG manual available for free PDF download: Manual
Metrohm 942 Extension Module Vario HPG Manual (59 pages)
Brand:
Metrohm
| Category:
Laboratory Equipment
| Size: 4 MB
Table of Contents
Table of Contents
5
1 Introduction
9
Instrument Description
9
Intended Use
10
About the Documentation
10
Content and Scope
10
Symbols and Conventions
10
Safety Instructions
11
General Notes on Safety
11
Electrical Safety
12
Tubing and Capillary Connections
13
Flammable Solvents and Chemicals
13
Recycling and Disposal
13
2 Overview of the Instrument
14
Front
14
Figure 1 Front
14
Rear
15
Extension Module and 940 Professional IC Vario
15
Figure 2 Rear
15
Figure 3 Proposed Setup
16
3 Installation
17
Installation Diagram
17
Figure 4 Installation Diagram - Gradient
17
Setting up the Instrument
18
Packaging
18
Checks
18
Location
18
Transport Locking Screws
18
Base Tray and Bottle Holder
19
Basic Information on Base Tray and Bottle Holder
19
Mounting Base Tray and Bottle Holder (Optional)
19
Figure 5 Removing the Base Tray
20
Figure 6 Mounting the Base Tray
21
Figure 7 Removing the Bottle Holder
22
Figure 8 Mounting the Bottle Holder
23
Connecting the Eluent Bottle
24
Figure 9 Installing the Eluent Bottle Cap
24
Figure 10 Installing Tubing Weighting and Aspiration Filter
26
Connecting the Eluent Degasser
28
Connecting the Vacuum Pump(S)
28
Figure 11 Connecting the Vacuum Pump
29
Installing the High-Pressure Pump
30
Installing an Inline Filter
30
Figure 12 High-Pressure Pump with Purge Valve
30
Installing the Pulsation Absorber
31
Figure 13 Pulsation Absorber
31
Connecting an Extension Module
32
4 Start-Up
33
5 Operation and Maintenance
34
Servicing the Door
34
Handling the Eluent
34
Manufacturing Eluent
34
Changing the Eluent
35
Servicing the Eluent Degasser
35
Notes on Operating the High-Pressure Pump
36
Servicing the High-Pressure Pump
37
Figure 14 High-Pressure Pump - Parts
37
Figure 15 High-Pressure Pump - Cross-Section
44
Figure 16 Tool for Piston Seal (6.2617.010)
44
Figure 17 Removing the Piston Cartridge from the Pump Head
45
Figure 18 Inserting the Piston Seal into the Tool
46
Figure 19 Parts of the Piston Cartridge
47
Servicing the Inline Filter
50
Figure 20 Inline Filter - Removing the Filter
51
Servicing the Pulsation Absorber
53
6 Troubleshooting
54
Problems and Their Solutions
54
7 Technical Specifications
56
Reference Conditions
56
Ambient Conditions
56
Housing
56
Weight
56
Eluent Degasser
57
Interfaces
57
8 Accessories
58
Index
59
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