Porsche Home Energy Manager Manuel D'utilisation page 46

Security
Requirements for the qualified electrician performing
the installation:
–
Ability to evaluate measurement results
– Knowledge of IP protection classes and their use
– Knowledge about fitting electrical installation
material
–
Knowledge of the applicable electrical/electronic
and national regulations
–
Knowledge of fire safety measures and general
and specific safety and accident prevention reg-
ulations
–
Ability to select suitable tools, testers and, if
necessary, personal protective equipment, as
well as the electrical installation materials for
ensuring tripping conditions
– Knowledge of the type of power supply network
(TN, IT and TT systems) and the resulting con-
nection conditions (neutral connected to earth
in socket, protective earthing, required additional
measures)
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