User Manual
VARIO
luxx
SYNGAS
MRU GmbH, D-74172 Neckarsulm
3 / 50
Content
1
Introduction ........................................................................................... 5
1.1.
Intended use ......................................................................................................... 5
1.2.
About us.................................................................................................................. 6
2
Information for product and safety ..................................................... 7
2.1.
Safety manual ....................................................................................................... 7
2.2.
Safety precautions ............................................................................................... 7
3
Description ............................................................................................. 8
3.1.
Task ........................................................................................................................... 8
3.2.
Gas flow diagram ................................................................................................. 8
3.3.
The measuring instrument ............................................................................... 9
3.4.
Connectors .......................................................................................................... 10
3.5.
Probes ................................................................................................................... 10
3.6.
Gas sampling probe “TR”................................................................................ 11
3.7.
Gas conditioning ............................................................................................... 11
3.8.
Electrochemical measuring principle ........................................................ 12
3.9.
IR measurement ................................................................................................ 13
4
Operation ............................................................................................ 14
4.1.
Commissioning ................................................................................................. 14
4.2.
Switch on ............................................................................................................. 14
4.3.
Switching on after automatic emergency stop ...................................... 14
4.4.
Switch off ............................................................................................................. 14
4.5.
Reset ...................................................................................................................... 15
4.6.
Operating panel ................................................................................................ 15
5
Settings ................................................................................................ 16
5.1.
Analyzer settings............................................................................................... 16
5.2.
Setting time and date...................................................................................... 17
5.3.
Configuration of measurement program ................................................. 17
5.4.
Gas flow measurement ................................................................................... 19
5.5.
Setting of CO purge limit ............................................................................... 20
6
Measurement ...................................................................................... 21
6.1.
Preparation of each measurement ............................................................. 21
6.2.
How to take a Measurement ......................................................................... 23
7
Maintenance and cleaning ................................................................. 26
7.1.
Cleaning and maintenance ........................................................................... 26
7.2.
Maintenance....................................................................................................... 26
8
Data memory ...................................................................................... 27
8.1.
Organization of the Data memory .............................................................. 27
8.2.
Information about the data memory ......................................................... 27
8.3.
Site administration ........................................................................................... 27
8.4.
Data transfer via USB (CSV export) .............................................................. 29
8.5.
Export of measurements ................................................................................ 29
