Table Of Contents - Toshiba VK-6M32A Installation Operation & Maintenance

t!1ay.31.2012
9:15Att1
No. 1510
P,
4
TABLE OF
CONTENTS
Page ii
SAFETY
RECEIVING,STORAGEANDHANDLING
,........,,4
Receiving and
Unpacking
.........4
Acc€pl6nca
lnspection
,...4
Lifting for
Handling
and
Moving
" " '
5
Stotage,
..'.".
t,
lnspection During
Stolage
........-
6
GENERALDESCRIPTION
.,..,...7
gafety
Deviceg
........' I
lnterlock Lever ,
,
........9
Sell Coupling Type Secondary (Csntrol Circuit)
Disconngcts
, .
'
.
.
10
INSTALLATION
.,...,
11
Service Conditions
....
..'......
11
Bating..
......
11
Lifting
tor
lnstellation
',.'
13
Using
the Portable
Lifter
...'.'.'.
13
Moving the Circuit Breaker in the
Cell
.-.....15
PRE-ENERGIZATION
CHECK
..,,
18
General
,
.. ... .
18
Elactrical
Checks
.
......
t8
oPERATtoN
..,,"..,
19
Manual
Operation.....
.'..'.".
19
Electrical
Op€ration
.
'
...
20
Controf Ckcult
Oparation
..,. '.,
, '
ZO
Closing
Sequence.....
..'.20
Charging
Sequence
'.......20
Tripping (Oponing)
Saquanca
....."'
20
Mechanism
Operation
....25
Closing
.
,.......
25
Charging
.......'
25
Tripping
,
.......
25
Trip
Frae
.""...25
MAINTENANCE
...,,,
26
Maintenance
Progtam
....
26
Maintgnanca R€cord
,
.,"
26
Servioing
Equipment
.....
?7
lnspaction and Maintenance
Type3..
'..'.'.2e
lnspgction and Mainlenanc€
lnterv8ls
'. ', ',.
30
Wipe Measutement
...
...... '..
36
Vacuum
Chack
,
..-...'
37
Troubleshoothg
Guidelines
.,"".41
Replacement
of Parts
.
...
44
Auxiliary
Switch,
"'.'....45
Closing Coil and Trip
Coil
,
..
....
' '
' 47
Control Citcuit
Board
.
..'..4S
Control Circuit Board
Fuse
'."'
. .
..
.
51
Feplacement Pans
List
...
53
CoNVERS|ONS
.
^....
54
WARBANTYandLIMITATIONOFLIABILITY
..'..''
57