Alstom FKG1X - Page 109

Installation
Removing (Re
-
-
install) the co
vers of enclosure
for
interve
ntion
G31
-
-0
80EN05
2/10
06--2012
© ALSTOM 2010. All rights reserved. Informat
ion contained in
this document is indicative only.
No representation or warranty is given or
should be
relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is
provided without liabili
ty and
is subject to
change without notice. Reproduction, use or disclosure to
third parties, without express writt
en authority, is
strictly prohibited.
 GRID
Isolating the
appara
tus
Caution
DURING
MAINTENA
NCE
OPERA
TIONS
ALL
POSSIBLE
SAFETY
PRE-
CA
UTI
ON
S
SH
OUL
D
BE
T
AK
EN
TO
PR
OTE
CT
PE
RS
ONN
EL
WOR
KIN
G
ON THE EQUIPMENT.
Reminder
The
inspec
tion
and
overhau
l
opera
tions
describ
ed
in
this
section
should
al-
ways be performed with the apparatus isolated, in other words :
D
 main circuit “de-energized”,
circuit--breaker “open”
disconnector “open”
D
starting disconnector “open” (if applicable),
D
grounding of each extremity,
E.S in closed position (1 or 2).
D
mechanically and electrically out of service.
Caution
The
covers
and
sun-vis
or
should
be
placed
with
enclosu
res,
separa
tely
and
on a flat surface.
Caution
During
maintena
nce
operatio
ns,
two
person
s
can
rise
simultane
ously
on
the
enclosures covers. The maximum load not to be exceeded is 200kg.
Caution
IF
TH
ES
E
SA
FE
TY
IN
ST
RU
CT
IO
NS
OR
TH
OS
E
IN
FOR
CE
ON
TH
E
SI
TE
WHERE EQUIPMENT IS BEING INSTALLED ARE IGNORED, THE PER-
SONNEL MAY BE ENDANGERED.