Bornay 600 Manual De Usuario página 49

When you come to connect the regulator, follow these steps:

Connect the negative terminal of the battery to the regulator (ensure
correct polarity).

Connect the positive cable from the battery to the regulator (ensure
correct polarity).

Connect the wind turbine's three-phase wires to the regulator.

As this uses an alternating three-phase connection, the order of the
wires does not matter. This connection is carried out prior to the
assembly of the wind turbine; if connected otherwise, the wind turbine
must be in braked mode.
Auxiliar Brake
If, for any reason, the regulator needs to be disconnected, either during
installation or during the useful life of its installation, the following steps must
be observed:

Short circuit the wind turbine, bringing together the three base
connection wires, leaving the wind turbine in braked mode.
Screws to hold the wires
+
Battery
Positive
Wires of three phases from
Bornay 600 – Rev 6.0 - P 49
the wind generator
-
Battery
Negative