Contents
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4
6.3.8 RS232 .................................................................................6–4
7
Operation ...............................................................................7–1
7.1
Safety advices for operation ...................................................7–1
7.2
Changing casting parts ..........................................................7–2
7.2.1 Removal .................................................................................7–2
7.2.2 Mounting ................................................................................7–2
7.3
Front panel .............................................................................7–3
7.3.1 LCD screen after mains switch on ..........................................7–3
7.3.2 Program change page 1 .........................................................7–4
7.3.3 Program change page 2 .........................................................7–6
7.3.4 Predefined casting programs .................................................7–7
7.4
System parameter ..................................................................7–8
7.4.1 State Level .............................................................................7–9
7.5
VC480V Front panel below display ......................................7–10
7.6
Protective Gas flow ..............................................................7–11
7.7
Casting .................................................................................7–11
7.8
Possible causes for dissatisfying casting results ..................7–14
7.9
Flask structure .....................................................................7–15
7.10
Granulating ...........................................................................7-16
7.11
Error diagnosis ......................................................................7-18
7.12
Troubleshooting ....................................................................7-18
7.13
Diagram casting flasks without flange ...................................7-19
7.14
Diagram casting flasks with flange ........................................7-19
7.15
Service ..................................................................................7-19
8
Maintenance ............................................................................8-1
8.1
Safety advices for repair and maintenance...............................8-1
8.2
Maintenance schedule .............................................................8-3
8.3
Repair ......................................................................................8-5
9
Dismantlingandcleaningup....................................................9–1
10
Annexe ..................................................................................10–1
10.1
List of figures ........................................................................10–1
10.2
CE-Declaration of conformity ...............................................10–2
10.3
Test result chart ...................................................................10–4
10.4
Connection diagrams ...........................................................10–5
10.4.1 Connection diagram machine with 3x 400 V .........................10–5
10.4.2 Connection diagram machine with 3x 230 V .........................10–8
10.5
Water cooling circuit .............................................................10–9
10.6
Assembly drawing VC480V ................................................10–10
10.7
Consumable and spare parts list .........................................10-11
10.8
Error and warning messages ..............................................10-13
