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9.3.12 “Electricité de France” (EDF)
When the EDF-option is installed, the unit operates as
a standard unit when the neutral and the PE terminals
are connected to each other (see figure below). In this
case, an earth leakage at the side of the generator or at
the side of the load will switch off the circuit breaker.
When EDF-option is installed, the unit operates as
EDF-unit when the earthing, the PE and the PE EDF
terminals are connected to each other (see figure
below). In this case, an earth leakage at the side of the
generator will switch off the circuit breaker. An earth
leakage at the side of the load will not switch off the
circuit breaker.
Changing the operation mode from
standard unit to EDF-unit or vice
versa has to be carried out by a
qualified person from “Electricité
de France”.