ABB ProcessMaster FEX300 Inbetriebnahmeanleitung Seite 526

Vsebina
1 Varnost .................................................................................................................................................................4
1.1 Splošno in napotki za branje ..........................................................................................................................4
1.2 Namenska uporaba ........................................................................................................................................5
1.3 Nedovoljeni način uporabe.............................................................................................................................5
1.4 Ciljne skupine in kvalifikacije ..........................................................................................................................5
1.5 Znaki in simboli...............................................................................................................................................6
1.5.1 Varnostni simboli, opozorilni simboli, opombe ........................................................................................6
1.6 Varnostna navodila za transport ....................................................................................................................7
1.7 Varnostni napotki za montažo........................................................................................................................7
1.8 Varnostna navodila za električno instalacijo ..................................................................................................7
1.9 Varnostna navodila za delovanje ...................................................................................................................8
1.10 Tehnične mejne vrednosti ..............................................................................................................................8
1.11 Dovoljene merilne snovi .................................................................................................................................8
1.12 Vračanje naprav .............................................................................................................................................9
1.13 Odstranjevanje/odlaganje...............................................................................................................................9
1.13.1 Opomba glede Direktive OEEO 2002/96/ES (odpadna električna in elektronska oprema) ...................9
1.13.2 Direktiva ROHS 2002/95/ES ...................................................................................................................9
2 Modeli naprav ....................................................................................................................................................10
2.1.1 Izvedba v kompaktni konstrukciji ..........................................................................................................10
2.1.2 Izvedba v deljeni konstrukciji.................................................................................................................10
3 Transport............................................................................................................................................................11
3.1 Pregled .........................................................................................................................................................11
3.2 Transport naprav s prirobnicami majhne DN 450 ........................................................................................11
3.3 Transport prirobnih naprav, večjih od DN 400 .............................................................................................11
4 Montaža ..............................................................................................................................................................12
4.1 Splošni napotki za namestitev......................................................................................................................12
4.1.1 Podpore pri nazivnih širinah, večjih kot DN 400 ...................................................................................12
4.1.2 Vgradnja merilne cevi............................................................................................................................13
4.2 Vrtilni momenti..............................................................................................................................................14
4.2.1 ProcessMaster v izvedbi s prirobnico in HygienicMaster v izvedbi s prirobnico/vmesno prirobnico ....14
4.2.2 Spremenljivi procesni priključki HygienicMaster ...................................................................................18
4.3 Napotki k skladnosti z EHEDG.....................................................................................................................19
4.4 Napotki k skladnosti 3A ................................................................................................................................19
4.5 Pogoji za vgradnjo........................................................................................................................................20
4.5.1 Os elektrod ............................................................................................................................................20
4.5.2 Vhodna in izhodna pot ..........................................................................................................................20
4.5.3 Navpični vodi.........................................................................................................................................20
4.5.4 Vodoravni vodi ......................................................................................................................................20
4.5.5 Prosti dotok oz. odtok............................................................................................................................20
4.5.6 Močno onesnažene merilne snovi ........................................................................................................20
4.5.7 Montaža v bližini črpalk .........................................................................................................................21
4.5.8 Vgradnja izvedbe za visoke temperature..............................................................................................21
4.5.9 Naprave z razširjenimi diagnostičnimi funkcijami..................................................................................21
4.5.10 Vgradnja v cevovode večje nazivne širine ............................................................................................21
4.6 Ozemljitev.....................................................................................................................................................22
4.6.1 Splošne informacije o ozemljitvi ............................................................................................................22
4.6.2 Kovinska cev s togimi prirobnicami.......................................................................................................22
4.6.3 Kovinska cev s premičnimi prirobnicami ...............................................................................................23
4.6.4 Plastične cevi, nekovinske cevi oz. cevi z izolirno prevleko .................................................................23
4.6.5 Merilnik tipa HygienicMaster .................................................................................................................24
4.6.6 Ozemljitev pri napravah z zaščitnimi ploščami .....................................................................................24
2 - SL FEX300, FEX500 CI/FEX300/FEX500-X2