L30- 002En/03 - GE SF6 Instruction Manual

Erection general instructions
Instructions
of environment
Erection
instructions
Warning
07- 2016
Installation
Erection general instructions
The table below gives the instructions of environment to respect for the erec-
tion :
Instruction
A
B
The table below gives the instructions to respect for proper erection of the cir-
cuit- breaker :
Instruction
1
2
3
4
5
No responsibility is taken over by Grid Solutions for damages and disturb-
ances resulting out of non- adherence to the "Installation" modules.
GE Information
Comment
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).
Avoid any dust production and masonry work
during erection of the circuit- breaker.
Comment
Read all the "Installation" modules completely
before beginning erection works.
The erection instructions describe all the pro-
cedures to be carried out as well as their chrono-
logical order.
Handle sub- assemblies in a correct manner,
particularly insulators.
The shipping case should be open as required
during erection procedures.
CAUTION : Respect sub- assemblies iden-
tification.
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.
Respect references
i.e. :"Tightening torques".
to other modules,

L30- 002EN/03

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