ZCS Azzurro 3000SP, Быстрое руководство по установке

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OK
Correctly position the current sensors (CT):
Note: The direction of the CTpv is independent of the
installation.
•
CTpv (measures the photovoltaic production).
Must be positioned on the phase cable coming out from
the photovoltaic inverter (AC side) on the same phase
where the storage was installed.
Unscrew the 4 screws (A) with a screwdriver.
Remove the cover (B), loosen the cable gland (C), and then remove
the stopper (G).
Route the CT cables through the cable glands on the right side of the
cover, connect the positive and negative cables to the counterpart
contained in the inverter kit, then insert the counterpart into the
corresponding ports on the inverter board.
For the extension cable, it is recommended to use a category five 8-pole mains
cable, or a 2x0.5 mm² cable. In the first case, four conductors will be connected to
one pole of the sensor and the other four will be connected to the other pole.
To prevent the conductor wires from breaking, it is recommended to use a cable
with flexible and non-rigid conductors.
•
CTa (measures the current exchanged with the grid).
Position the CTa sensor on the phase where the storage system is
installed, at the output of the import/export meter so that all the power
flows entering and leaving the meter can be read.
Replace the cover and secure it with the four screws; then
tighten the cable glands.
INSTALLATION OF
SINGLE-PHASE SYSTEM
9. CURRENT SENSOR CONNECTION
PV Inverter
Panels
3000SP
Batteries
Utilities
Meter
Current sensor
CTpv
CTa