Ac Grid Connection - IMEON ENERGY IMEON 9.12 Guide De Montage

4.7 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: Although IMEON is equipped with fuses, it is still necessary to install a separate
circuit breaker for further safety. Please use protections devices (circuit breakers, fuses and
lightning conductors) according to existing standards.
FR
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
FR
EN
fully protected from over current at AC Input.
Step 1: Open the circuit breaker in order to work safely on the installation.
Step 2: Check the grid voltage and frequency with an AC multimeter. It should be within the Vac
margin marked on the product label. It has to be in the functional range of IMEON.
Step 3: Remove insulation sleeve and connect wires according to polarities indicated on the terminal
block. Be sure to connect PE protective conductor (
neutral (N), phases (L1, L2 and L3) and the ground (
WARNING: Check phase shift rotation clockwise L1, L2 and L3.

Connect the phases to the symbol « L1, L2, L3 »

Connect the neutral to the symbol « N »

Connect the ground to the symbol «
2
104
IMEON 9.12
Guide de montage / Installation guide IMEON 9.12 – Rev A.8
) first. Respect the placement of the
) wires.
1
»