Bolting busbars together
7KH EXVEDUV DUH DFFHVVHG WKURXJK WKH KRUL]RQWDO
IODQJHV RI WKH EXVEDU KRXVLQJV LQVWDOODWLRQ RSHQLQJV
Õ
&KHFN ZKHWKHU WKH EXVEDU ZDV SUHDVVHPEOHG ZLWK
D SRVW LQVXODWRU
Õ
$OLJQ YHUWLFDOO\ PDNLQJ XVH RI WKH WROHUDQFH
EHWZHHQ WKH EXVEDU KROH DQG WKH SRVW LQVXODWRU
Õ
$OLJQ WKH EXVEDUV DQG WKH IODQJHV VR WKDW WKH EXVEDU
VHFWLRQV DUH LQ OLQH DQG WKH IL[LQJ EROWV ZLOO ILW
WKURXJK WKH KROHV
Õ
7LJKWHQ WKH IL[LQJ EROWV MXVW D OLWWOH 7KH EXVEDU
VHFWLRQV PXVW VWLOO EH DEOH WR PRYH
6.3
Installing further transport units
Õ
5HSHDW WKH ZRUNLQJ VWHSV LQ 6HFWLRQ RQ 3DJH
DQG 6HFWLRQ RQ 3DJH IRU DOO UHPDLQLQJ
WUDQVSRUW XQLWV XQWLO DOO RI WKHP DUH LQVWDOOHG
6.4
Completing switchgear installation
$V D SUHFRQGLWLRQ IRU WKLV ZRUN WKH VZLWFKJHDU PXVW
EH FRPSOHWHO\ DVVHPEOHG DV GHVFULEHG LQ 6HFWLRQ
RQ 3DJH WR 6HFWLRQ RQ 3DJH
Tightening the busbar fixing bolts
Õ
7LJKWHQ WKH IL[LQJ EROWV RI DOO EXVEDUV DQG PDWLQJ
FRQWDFWV DW DOO SDQHO MRLQWV RI WKH VZLWFKJHDU
7LJKWHQLQJ WRUTXH 1P
Õ
&KHFN RYHUODSSLQJ RI GLVFRQQHFWRU FRQWDFWV XVLQJ D
PLUURU ,Q WKH &/26(' SRVLWLRQ WKH FRQWDFW EODGHV
PXVW KROG WKH PDWLQJ FRQWDFWV FHQWUDOO\
Õ
,I WKH FRQWDFW EODGHV GRQ QRW KROG WKH PDWLQJ
FRQWDFWV FHQWUDOO\ LQ WKH &/26(' SRVLWLRQ WKH
FRQWDFW RYHUODSSLQJ PXVW EH FRUUHFWHG ZLWK WKH
GLVFRQQHFWRU FRXSOLQJ URG VHH EHORZ
'; %$
,167$//$7,21 '$
,668(
Correcting the contact overlapping of the disconnector
contacts
'LVFRQQHFWRU FRXSOLQJ URG
Fig. 12:
+H[DJRQDO SDUW RI WKH GLVFRQQHFWRU FRXSOLQJ URG
a
/RFN QXW
s
Õ
8QGR WKH ORFN QXWV
s
GLVFRQQHFWRU FRXSOLQJ URG
Õ
0RGLI\ WKH OHQWK RI WKH GLVFRQQHFWRU FRXSOLQJ URG
E\ WXUQLQJ LWV KH[DJRQDO SDUW XQWLO WKH FRQWDFW
a
EODGHV KROG WKH PDWLQJ FRQWTFWV FHQWUDOO\ LQ WKH
&/26(' SRVLWLRQ
Õ
7LJKWHQ WKH ORFN QXWV
1P
Installation
DW WKH KH[DJRQDO SDUW RI WKH
a
DJDLQ 7LJKWHQLQJ WRUTXH
s