Endress+Hauser Analytik Jena multi EA 5000, Руководство по эксплуатации

Страница: 5 / 186

multi EA 5000 Table of contents
5
13.3 Initializing the basic module and the system components ............................................................................107
13.4 Displays in the window Status analyzer .........................................................................................................108
13.4.1 Overview ...........................................................................................................................................................108
13.4.2 Method..............................................................................................................................................................109
13.4.3 Sampling modules ............................................................................................................................................109
13.4.4 Detectors ...........................................................................................................................................................110
13.5 Device faults on the basic module ...................................................................................................................112
13.6 Analytical problems in the basic module.........................................................................................................114
13.7 Device faults on the CLD 5000 .......................................................................................................................115
13.8 Analytical problems during TC determination ................................................................................................116
13.9 Device faults on the chlorine detector.............................................................................................................117
13.10 Analytical problems during AOX, EOX and TX determination .......................................................................118
13.11 Device faults on the UVFD 5000 and MPO 5000 ..........................................................................................119
13.12 Analytical problems during TS determination ................................................................................................119
13.13 Device faults on the coulometric sulfur detector ............................................................................................120
13.14 Analytical problems during coulometric TS determination............................................................................120
13.15 Device faults on the carbon detector...............................................................................................................122
13.16 Analytical problems during TC, EC/OC determination ...................................................................................122
13.17 Device faults on the TOC detector ...................................................................................................................123
13.18 Analytical problems during TC, EC/OC, TOC, NPOC and TIC determination .................................................124
14 Maintenance and care.................................................................................................................................................... 127
14.1 Overview of maintenance work .......................................................................................................................127
14.2 Maintenance of the multi-purpose combustion tube ....................................................................................129
14.2.1 Removing the combustion tube.......................................................................................................................130
14.2.2 Cleaning the combustion tube .........................................................................................................................131
14.2.3 Inserting the quartz wool plug.........................................................................................................................131
14.2.4 Installing the combustion tube ........................................................................................................................132
14.3 Maintenance of the auto-protection valve assembly .....................................................................................134
14.3.1 Installing/removing the auto-protection valve assembly ..............................................................................134
14.3.2 Check and replace the filter..............................................................................................................................135
14.3.3 Replacing the pneumatic seal ..........................................................................................................................136
14.4 Replacing the membrane dryer .......................................................................................................................137
14.5 Replacing the hose connections ......................................................................................................................139
14.6 Replacing the septum on the injection port....................................................................................................139
14.7 Replacing the check valves and particle filters................................................................................................140
14.7.1 Replacing the check valves on the gas box .....................................................................................................140
14.7.2 Replacing the particle filters in the gas inlets .................................................................................................141
14.8 Checking the system for leaks..........................................................................................................................142
14.8.1 System tightness for N/S/C methods ..............................................................................................................142
14.8.2 System tightness for Cl methods .....................................................................................................................142
14.8.3 System tightness for TOC methods .................................................................................................................144
14.9 Removing and installing the combustion furnace ..........................................................................................144
14.10 Maintenance of the CLD 5000 nitrogen detector .........................................................................................146
14.10.1 Replacing the ozone generator........................................................................................................................146
14.10.2 Replacing the absorber.....................................................................................................................................148
14.10.3 Replacing the chemical ozone decomposer ....................................................................................................149