11
3.3
Wiring
Risk of death due to electrocution!
When electrical works are executed on the storage system or the
electrical grid during the installation phase, respect these instructions:
Switch off the storage system.
Insulate, disconnect and secure all the electrical circuits where
the works will be realized.
Take every precaution to avoid that the storage system turns on
in an unauthorized way.
After having secured the storage system and the circuits object of
the works, execute electrical measures to be sure that all the
parts that will be object of the works have really a potential of 0
V.
Only technical staff in possession of the requirements described
in the paragraph “1.4 Safety” is authorized to execute the
handling works.
Risk of death due to electrocution!
When electrical works are executed on the storage system or the
electrical system during the installation phase, respect these instructions:
Install a RCD (residual current device) on each electrical line in
alternated current in output from the storage system.
The RCD or RCDs must be of quadripolar type, with maximum
residual current equal to 300 mA, class A.
Length of the electrical and data cables
All the electrical and data cables in entry and exit of the storage system
must be checked by qualified technicians in order to respect the electrical
regulations in force.
DANGER
DANGER
NOTICE
