ZCS Azzurro 3000SP, Быстрое руководство по установке

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1) Unscrew the 4 screws (A) of the central cover with a screwdriver.
2) Remove the cover (B), loosen the cable gland (C), and then remove the stopper (G).
3) Pass the cable through the cable gland (C) and then connect the conductors on the LOAD terminal block.
The EPS (Emergency Power Supply) function allows the machine to supply energy to the utility in the event of a
power failure.
If the event of no mains power, the storage inverter interrupts its normal operation; if EPS mode is active and
correctly wired and configured, part of the loads (indicated as critical or priority loads) connected to the inverter via
the LOAD output will be powered by the inverter, drawing energy only from the batteries.
Double switch contactor with 2 NC co 2 NA
contacts
Three-pole AC cable for connecting critical loads to the
inverter
•
High power loads (such as ovens, washing machines, heat pumps) may not be supported by
the inverter in EPS mode, given the maximum power of 3 kw that can be supplied in EPS mode.
•
Loads with high inrush currents (such as pumps, compressors or in general devices driven by
electric motors) may not be supported by the inverter in EPS mode, as the inrush current, even
if only for a very short period, is considerably higher than the maximum current that can be
supplied by the inverter.
•
Inductive loads (such as induction plates) may not be supported by the inverter in EPS mode,
due to the waveform of these devices.
Identify the critical or priority domestic loads : it is advisable to identify the domestic loads strictly necessary
during power outages, such as lights, refrigerators or freezers, emergency sockets.
Connect the phase, neutral and ground cables to the LOAD output located on the lower right side of the inverter.
NOTE: the LOAD output must only be used for connecting the critical load.
The procedure for connecting the power cables to the LOAD output is the same as that for connecting the cables to
the GRID output:
20.1 EPS MODE
20.2 ACCESSORIES REQUIRED
20.3 WIRING PROCEDURE