Ac Grid Connection - IMEON ENERGY 3.6 Guide De Montage

3.8 AC Grid Connection

WARNING: It is very important for system safety and efficient operation to use the appropriate
cross section cable for grid connection.
WARNING: AlthoughIMEON is equipped with fuses, it is still necessary to install a separate
circuit breaker for further safety. Please use protectiondevices(circuit breakers,fuses and
lightning conductors) according to existing standards.
Note: Before connecting to AC grid, please install a separate AC circuit breaker between inverter and
AC grid. This will ensure that IMEON can be securely disconnected during maintenance and
fully protected from over current at AC Input.
Step 1: Open the circuit breaker in order to work safely on the installation.
FR
Step 2:Check the grid voltage and frequency with an AC multimeter. They should be within the Vac
FR
EN
margin marked on the product label and the functional range of IMEON.
Step 3:Remove insulation sleeve and connect wires according to polarities indicated on the terminal
ES
block. Be sure to connect PE protective conductor (
IT
3.8.1 Grid Connection for IMEON 3.6
Step 1 : Wire the connector as defined in paragraph 3.3.
Step2:Make sure the wires are securely connected.
Step3:Plug the RST connector in the GRID CONNECTION socket.
3.8.2 Grid Connection for IMEON 9.12
WARNING: Check phase shift rotation clockwise L1, L2 and L3. In case
Step 1 : Wire the connector as defined in paragraph 3.3.
Step2:Make sure the wires are securely connected.
Step3:Plug the RST connector in the GRID CONNECTION socket.
64
IMEON INVERTER
of phase inversion, the inverter will start but will not be synchronized with the public
grid.
IMEON_installation_guide_rev.D.5
) first.