Gewiss GWJ3101A, User And Installation Manual

Page: 53 / 260

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3. Connect the power supply and signal cables according to the different models
L1 N PE
L N
ALIMENTAZIONE
ELETTRONICA
ALIMENTAZIONE
PRINCIPALE
COLLEGAMENTO
DLM
COLLEGAMENTO
REMOTE CONTROL
4. Once the electrical system is complete, the system is ready to be turned on.
If the station identifies a malfunction, the front status LED will turn red.
7.2.3. INSTALLATION AND CONFIGURATION OF THE ENERGY METER
The use of the operating mode called DLM requires the pre-arrangement of the electrical system as indicated
below. If this is not done, this mode cannot be used.
The first requirement is the presence of an energy meter (code GWD6812 or GWD6817) in the electrical system.
This device must be installed downstream of the main switch (usually a residual current circuit breaker) and up-
stream of all the various circuit breaker protections installed in order to measure all domestic loads.
L N
ALIMENTAZIONE
ELETTRONICA
ALIMENTAZIONE
PRINCIPALE
COLLEGAMENTO
DLM
COLLEGAMENTO
REMOTE CONTROL
L1 L2 L3 N PE
ELECTRONIC POWER
SUPPLY
ELECTRONIC
POWER SUPPLY
MAIN
POWER SUPPLY
MAIN POWER
SUPPLY
DLM
CONNECTION
DLM
CONNECTION
REMOTE CONTROL
CONNECTION
REMOTE CONTROL
CONNECTION
Main switch
Dedicated
energy meter
High domestic load protection devices
Charging station
protection devices