Installation
Erectio n gen eral in structions
T30--002EN/01
1/2
07--1998
E ALSTOM
Erectio n gen eral in structions
Instructions
of environment
The table below gives the instructions of environment to respect for the erec-
tion :
Instruction Comment
A
Verify the Civil engineering work : dimensions,
levels of concrete pads (structure fixation), in
accordance with the tolerances given by Civil
work standards (refer to circuit--breaker out-
line).
B
Avoid any dust production and masonry work
during erection of the circuit--breaker.
Erection
instructions
The table below gives the instructions to respect for proper erection of the cir-
cuit--breaker :
Instruction Comment
1
Read all the “Installation” modules completely
before beginning erection works.
The erection instructions describe all the proce-
dures to be carried out as well as their chrono-
logical order .
2
Handle sub--assemblies in a correct manner,
particularly insulators.
3
The shipping case should be open as required
during erection procedures.
CAUTION
: Respect sub--assemblies iden-
tification.
4
When shipping covers are removed, proceed to
the next assembly sequence in as short as pos-
sible time.
Store the shipping covers under shelter, for a
possible future use.
5
Respect references to other modules,
i.e. :“Tightening torquesI”.
Warning
No responsibility is taken over by ALSTOM T&D S.A. for damages and
disturbances resulting out of non--adherence to the “Installation” modules.
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