55
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
Remove faulty thyristor
1. Replace all blown fuses and reconnect all fuses taken out during search for the
faulty thyristor.
2. Remove the screws of the DC - busbar plates adjacent to the defective
thyristors
Location of the DC - busbar plates
Note:
It depends on the location of the defective thyristor which DC-busbar plates have
to be disconnected.
DC-
busbar
plates
To Next Page
Loading...
