ABB DCS800 Service Manual page 32

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6. To unhinge the electronic tray including the SDCS-CON-4 pull it up and then
out. Before remove tray completely unplug the flat cables (X12, X13, X37):
Unhinge electronic tray
7. Remove all cables and plugs at the SDCS-PIN-4:
Keep winding direction and
amount of windings for T100
in mind.
How to handle X8:
use screw driver
Remove cables at the SDCS-PIN-4
Attention:
Write down the winding direction of the cable through T100!
D1: thread the wire 4 times through the hole in T100 (that equals 3 loops)
D2 - D4: thread the wire 1 time through the hole in T100 (that equals no loops)
Exchange of Thyristors for Size D1 to D4
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
Electronic tray with SDCS-CON-4
Remove flat cables
X8
3ADW000195R0501 DCS800 Service Manual e e
T100
Remove all cables
and plugs