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7.10.3
Omvormer SINAMICS G120P in bedrijf stellen via IOP.......................................................106
8
Bedrijf .......................................................................................................................................................107
8.1
Veiligheidsaanwijzingen voor het bedrijf ..............................................................................107
8.2
Machine inschakelen............................................................................................................109
8.3
Want nasneden ....................................................................................................................109
8.4
Bedrijfsonderbrekingen ........................................................................................................109
8.4.1
Bedauwing resp. condensvorming binnen de machine vermijden .......................................110
8.4.2
Stilstandschade aan de wentellager vermijden....................................................................110
8.4.3
Meting van de isolatieweerstand na langere stilstand..........................................................110
8.5
Machine buiten bedrijf stellen...............................................................................................111
8.6
Machine terug in bedrijf nemen............................................................................................111
8.7
Herinschakelen na noodstop................................................................................................111
8.8
Storingen..............................................................................................................................111
8.8.1
Inspectie bij storingen ..........................................................................................................111
8.8.2
Elektrische storingen............................................................................................................112
8.8.3
Mechanische storingen ........................................................................................................113
8.8.4
Storingen aan de wentellager ..............................................................................................114
9
Instandhouden..........................................................................................................................................115
9.1
Inspectie en onderhoud........................................................................................................115
9.1.1
Veiligheidsaanwijzingen voor inspectie en onderhoud.........................................................115
9.1.2
Meting van de isolatieweerstand in het kader van onderhoudswerkzaamheden.................117
9.1.3
Inspectie bij storingen ..........................................................................................................117
9.1.4
Eerste inspectie na montage of reparatie ............................................................................117
9.1.5
Hoofdinspectie .....................................................................................................................118
9.1.6
Inspectie en onderhoud van de stilstandverwarming ...........................................................119
9.1.7
Beoordeling van de walslagering .........................................................................................119
9.1.8
Walslager met automatische nasmeerinrichting ..................................................................119
9.1.9
Nasmeerintervallen en vettypes voor het gebruik van walslagers .......................................119
9.1.10
9.1.11
Koelluchtwegen zuiveren .....................................................................................................123
9.1.12
Filtermat vervangen .............................................................................................................123
9.1.13
Filtermat aanbrengen ...........................................................................................................124
9.1.14
Lakschade verbeteren..........................................................................................................125
9.1.15
Aansluitkast onderhouden....................................................................................................125
9.2
Reparatie..............................................................................................................................126
9.2.1
Reparatiewerkzaamheden voorbereiden .............................................................................126
9.2.2
Schroeven met preCOTE-coating ........................................................................................127
9.2.3
Externe ventilator .................................................................................................................127
9.2.3.1
Ventilatorkap ........................................................................................................................127
9.2.3.2
Externe ventilator van kunststof ...........................................................................................127
9.2.3.3
Externe ventilator uit gelast plaatstaal .................................................................................128
9.2.4
Wentellager ..........................................................................................................................129
9.2.4.1
Walslagers demonteren .......................................................................................................129
9.2.4.2
V-ring uitbouwen ..................................................................................................................130
9.2.4.3
Labyrintafdichting uitbouwen................................................................................................131
9.2.4.4
Wentellagers inbouwen........................................................................................................132
8
SIMOTICS FD 1LL1
Bedieningshandleiding 01/2019
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Inhoudsopgave
