2
EL3000
CONTINUOUS GAS ANALYZERS | OI/EL3000-EN REV. D
Table of contents
Safety ........................................................................ 4
General information and instructions ................................. 4
Warnings .................................................................................. 4
Warranty provisions ............................................................... 4
Intended use ............................................................................ 5
Improper use ........................................................................... 5
Safety instructions ................................................................. 6
Fidas24 – Information for safe operation ........................... 7
Notes on data safety .............................................................. 8
Manufacturer’s address ......................................................... 9
Service address ....................................................................... 9
Use in potentially explosive atmospheres ........... 10
Notes on use in potentially explosive atmospheres ........ 10
Explosion proof design in degree of protection II 3G ..... 11
Design and function ................................................ 13
Housing designs ................................................................... 13
Available analyzer modules ................................................. 14
Available analyzer combinations ........................................ 14
Preparation for Installation ................................... 15
Scope of delivery .................................................................. 15
Material required for installation ....................................... 15
Requirements for the installation site ............................... 17
Power supply ......................................................................... 18
Uras26 .................................................................................... 19
Limas23 .................................................................................. 21
Magnos206 ............................................................................ 23
Magnos28 .............................................................................. 25
Magnos27............................................................................... 27
ZO23 ....................................................................................... 28
Caldos27................................................................................. 31
Fidas24 ................................................................................... 33
Sample gas input and output conditions ......................... 35
Pressure sensor .................................................................... 36
Housing purge ...................................................................... 37
Dimensions ............................................................................ 38
Installation .............................................................. 43
Unpacking the Gas Analyzer................................................43
Name plate ............................................................................43
Analyzer data sheet ..............................................................43
Mounting the fittings on the gas analyzer ....................... 44
Position and design of the gas connections ................... 45
Gas Analyzer Installation .....................................................85
Connecting the gas lines .................................................... 86
Fidas24 – Connect gas lines ................................................ 87
Fidas24 – Connecting the combustion gas line .............. 88
Electrical connections ............................................ 93
Safety instructions .............................................................. 93
General Notes ....................................................................... 93
Model EL3020 ....................................................................... 93
Model EL3040 ....................................................................... 94
Analog output modules ...................................................... 96
Digital I/O module ............................................................... 97
Modbus®-Module ................................................................. 99
PROFIBUS®-Module ............................................................. 99
Connecting the Signal Lines ............................................. 100
Connecting the power supply .......................................... 100
Commissioning ..................................................... 102
Safety instructions ............................................................ 102
Installation Check .............................................................. 102
Purge sample gas path and analyzer housing ............... 103
Gas analyzer start-up ........................................................ 103
Operation ............................................................... 107
Safety instructions ............................................................ 107
LCD indicator ...................................................................... 107
Menu Overview .................................................................... 110
Notes on the operating concept....................................... 111
Communication between gas analyzer and computer .. 112
Calibration ............................................................. 115
Calibration control .............................................................. 115
Test gases ............................................................................ 116
Set test gas concentration ................................................ 117
Automatic calibration: Control ......................................... 118
Automatic calibration: settings ........................................ 119
Automatic calibration: manual start ................................ 123
Manual calibration: calibration method........................... 123
Manual calibration: execution ........................................... 125
Uras26 – Instructions for calibration ...............................126
Limas23 – Instructions for calibration ............................ 128
Magnos206 – notes for calibration ................................. 130
Magnos28 – notes for calibration ..................................... 131
Magnos27 – notes for calibration ..................................... 133
ZO23 – Checking the reference point and end point .... 134
Caldos27 – Notes for calibration...................................... 134
Fidas24 – Notes for calibration ........................................ 136
Fidas24 – Substitute gas calibration ............................... 137
Fidas24 – Response factors and other relevant variables
138
Fidas24 – Conversion of concentration data ................. 139
Oxygen sensor – Notes for calibration ........................... 140