Metrohm 850 Professional IC Cation - Gradient - Manual (Page 5)

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Table of contents
850 Professional IC Cation – HP-Gradient
￭￭￭￭￭￭￭￭ III
Table of contents
1 Introduction 1
1.1 Instrument description ......................................................... 1
1.2 Intended use ......................................................................... 2
1.3 About the documentation ................................................... 3
1.3.1 Symbols and conventions ........................................................ 3
1.4 Safety instructions ................................................................ 4
1.4.1 General notes on safety ........................................................... 4
1.4.2 Electrical safety ........................................................................ 4
1.4.3 Tubing and capillary connections ............................................. 5
1.4.4 Flammable solvents and chemicals ........................................... 5
1.4.5 Recycling and disposal ............................................................. 5
2 Overview of the instrument 7
2.1 Front ...................................................................................... 7
2.2 Rear ........................................................................................ 9
3 Installation 12
3.1 About this chapter .............................................................. 12
3.2 Initial installation ................................................................ 12
3.3 Installation diagram .......................................................... 14
3.4 Setting up the instrument .................................................. 16
3.4.1 Packaging .............................................................................. 16
3.4.2 Checks .................................................................................. 16
3.4.3 Location ................................................................................ 16
3.5 Capillary connections in the IC system ............................. 16
3.6 Rear of the instrument ....................................................... 18
3.6.1 Rollers and handle ................................................................. 18
3.6.2 Positioning and connecting the detector ................................ 21
3.6.3 Transport locking screws ....................................................... 21
3.6.4 Leak sensor ........................................................................... 21
3.6.5 Drainage tubings ................................................................... 22
3.7 Capillary and cable feed-throughs .................................... 24
3.8 Eluent ................................................................................... 27
3.8.1 Connecting eluent bottle ....................................................... 27
3.9 Eluent degasser ................................................................. 31
3.10 High pressure pump ........................................................... 33
3.10.1
Capillary connections high pressure pump/purge valve ........... 33
3.10.2 Deaerating the high pressure pump ....................................... 35