Contents 3
Contents
Preface ...................................................................................................................................................4
Guideline for Installation and Commissioning...................................................................................6
Safety Information.................................................................................................................................7
Intended Use .............................................................................................7
Safety Instructions.....................................................................................7
Information for the Installation, Maintenance and Repair of
Electrical Installations in Hazardous Areas..............................................10
Description of the Gas Analyzers ......................................................................................................12
Preparation for Installation.................................................................................................................15
Scope of Supply and Delivery .................................................................15
Material Required for the Installation (not supplied) ................................16
Requirements at the Installation Site, Power Supply...............................17
Sample gas inlet conditions under atmospheric conditions.....................19
Sample gas inlet conditions with positive pressure in the
sample gas feed path ..............................................................................20
Test Gases for the Calibration .................................................................22
Pressure Sensor......................................................................................24
Case Purging...........................................................................................25
Dimension Drawing and Gas Connections of the EL3060-CU
Control Unit .............................................................................................26
Dimension Drawing and Gas Connections of the Analyzer Unit..............28
Installing the Gas Analyzer.................................................................................................................30
Unpacking the Gas Analyzer ...................................................................30
Type Plate ...............................................................................................31
Analyzer Data Sheet................................................................................32
Checking the Seal Integrity of the Gas Feed Paths.................................33
Installing the Gas Analyzer ......................................................................34
Connecting the Gas Lines .......................................................................35
Connecting the Electrical Leads - Safety Information..............................37
Electrical Connections.............................................................................38
Connect the Electrical Leads...................................................................42
Starting Up the Gas Analyzer .............................................................................................................43
Check the Installation ..............................................................................43
Initial Purging of Gas Feed Paths............................................................45
Start up the Gas Analyzer........................................................................46
Operating the Gas Analyzer ...............................................................................................................47
Display - Measuring Mode.......................................................................47
Operation - Menu Mode...........................................................................50
Menu .......................................................................................................53
Information on the Concept of Operation ................................................54
Communication between the Gas Analyzer and the Computer...............56
Maintenance ........................................................................................................................................60
Inspection ................................................................................................60
Checking the Seal Integrity of the Gas Feed Paths.................................62
Shutting Down and Packing the Gas Analyzer.................................................................................63
Shutting Down the Gas Analyzer.............................................................63
Packing the Gas Analyzer .......................................................................64
Index.....................................................................................................................................................65