Index 135 
 
Gas Connections for Uras26 with Caldos27 
(Model EL3020) • 41, 50 
Gas Connections for Uras26 with Caldos27 
(Model EL3040) • 41, 52 
Gas Connections for Uras26 with Magnos206 
(Model EL3020) • 41, 46 
Gas Connections for Uras26 with Magnos206 
(Model EL3040) • 41, 48 
Gas Connections for ZO23 (Model EL3020) • 
41, 62 
Gas Connections for ZO23 (Model EL3040) • 
41, 63 
Grounding conductor • 10, 81, 90 
Guideline for Installation and Commissioning • 
8 
H 
Housing Purge • 34, 71, 93, 130 
I 
Important Note for the Explosion-protected 
Version in Degree of Protection II 3G • 121 
Important Note for the Gas Analyzer Version 
for Measurement of Flammable Gases • 38, 
119, 120 
Installation 
Required Material • 15 
Installing the Gas Analyzer • 8, 17, 40, 68, 92 
Installing the Gas Connections • 41, 70 
Intended application • 10 
Intended Application • 8, 9 
K 
Key functions • 102 
Keyboard overlay • 121 
L 
Limas23 • 54, 55, 56, 57 
M 
Magnos206 • 23, 46, 48, 58, 59 
Maintenance • 115 
Manual Calibration 
Execution • 105, 113 
Material Required for the Installation (not 
supplied) • 15 
Menu • 102, 104 
Menu mode • 102 
Micro-porous filter • 69 
Model EL3020 • 42, 46, 50, 58, 64, 81 
Model EL3040 • 44, 48, 52, 59, 65, 82 
N 
Notes on the Concept of Operation • 105, 108 
O 
Operating the Gas Analyzer • 100 
Operation - Menu Mode • 100, 101, 102, 103 
P 
Packing • 133 
Packing the Gas Analyzer • 133 
Preface • 6 
Preparation for Installation • 8, 14 
Pressure Sensor • 32 
Purge the sample gas path • 8, 38, 69, 93 
Purging • 93 
R 
Requirements for the Installation Site, Power 
Supply • 17, 39, 68 
S 
Safety Information • 8, 9, 10 
Sample Gas Inlet and Outlet Conditions • 20 
Scope of Supply and Delivery • 14, 40, 69 
Shutting Down and Packing the Gas Analyzer • 
131 
Shutting Down the Gas Analyzer • 131 
Special Requirements for the Measurement of 
Flammable Gases • 9, 20, 21, 34, 38, 92 
Starting Up the Gas Analyzer • 92 
Status Messages - List • 100, 101, 105, 115, 
122, 129 
Status Messages, Troubleshooting • 122 
T 
Test Gases for Calibration • 23 
Time-out function • 102 
U 
Unpacking • 40 
Unpacking the Gas Analyzer • 8, 40 
Uras26 • 23, 42, 44, 46, 48, 50, 52 
W 
Wall-mounting case • 44, 48, 52, 59, 65, 82 
Warm-up phase • 94 
Waste gases • 69 
Z 
ZO23 
Gas Analyzer Start-Up • 94, 95 
Preparation for Installation • 25, 95