Installation and Operation Manual
Page 80 of 156
[PVI-XXX.0-YY(-TL) - Rev:1.0]
11.6.
Connection of the Twilight Sensor (only for PVI-XXX.0 ≤220kW)
Each PVI-XXX.0, equipped with twilight,
comes with the light sensor to be installed
(Figure 11-10).
If the sensor is not installed and
configured the inverter cannot
connect to the AC grid.
Connect the light sensor to terminals 2
and 4. Place the light sensor vertically
and not in a shady place throughout
the day.
Adjust the lever and the sensitivity
knob, located on the twilight relay of
Figure 11-9, so as to activate the relay
in the desired light conditions.
Figure 11-9: Twilight Relay (versions with
≤220Kw power Transformer)
Figure 11-10: Twilight
NOTICE
It is important to leave a gap of 30 cm of
cable pocketed in the ACBOX to allow the
full extraction of the AC drawer
.
Chapter §17.7
