Metrohm 872 Extension Module Liquid handling - Manual (Page 5)

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Table of contents
872 Extension Module – Liquid handling
￭￭￭￭￭￭￭￭ III
Table of contents
1 Introduction 1
1.1 Instrument description ......................................................... 1
1.2 Intended use ......................................................................... 2
1.3 About the documentation ................................................... 2
1.3.1 Content and scope .................................................................. 2
1.3.2 Symbols and conventions ........................................................ 2
1.4 Safety instructions ................................................................ 3
1.4.1 General notes on safety ........................................................... 3
1.4.2 Electrical safety ........................................................................ 3
1.4.3 Tubing and capillary connections ............................................. 4
1.4.4 Flammable solvents and chemicals ........................................... 4
1.4.5 Recycling and disposal ............................................................. 4
2 Overview of the instrument 5
2.1 Front ...................................................................................... 5
2.2 Rear ........................................................................................ 5
3 Functioning 6
3.1 10-port valve ......................................................................... 6
3.2 Transfer tubing ..................................................................... 8
3.3 Mixing vessel ......................................................................... 9
3.4 Peristaltic pump and injection valve ................................. 10
4 Assembly 12
4.1 General ................................................................................ 12
4.2 Mounting the extension module onto the IC instru-
ment ..................................................................................... 13
4.3 Mounting the extension module below the IC instru-
ment ..................................................................................... 16
4.4 Setting up the extension module next to the IC instru-
ment ..................................................................................... 19
4.5 Mounting the accessories .................................................. 23
5 Installation 26
5.1 About this chapter .............................................................. 26
5.2 Installation overview .......................................................... 26
5.3 Installation diagram .......................................................... 27