Operator`s manual

Installation and Operator’s Manual Page 23 of 62
(PVI-2000-OUTD-UK
Rev: 1.0)
The AURORA must be installed using watertight wiring methods.
The connections available on the bottom of the inverter, from left to right (see Fig.
11):
¾ 1 watertight cap. This cap can be replaced by the PG16,5 cable gland
supplied with the inverter to route the signal cable for RS485 serial link.
¾ 1 Binder type connector for AC mains connection.
¾ 1 pair of Multicontact connectors, for the connection of the PV array (IN1).
¾ 2 watertight caps seal off the “IN2” inputs (only available on PVI-3600
models)
.
Fig.11: Connections – Bottom side
WARNING: When making the electrical connections follow this exact
procedure to avoid exposure to dangerous voltages. Each step of the
procedure is explained in the following paragraphs.
To disconnect AURORA always open the AC breaker first and then
also the DC breaker prior to do any further operation and before
removing the AC and DC connections to the inverter.
RS485
A
C mains
PV Input