63
Electrical connections
7.7 SMART GRID - Photovoltaic management
1
2
Fig. 52
Description
EVU
Photovoltaic signal
SG
Smart grid
The unit operates normally OFF OFF
The unit is switched o OFF ON
The unit is forced into DHW, even if switched
o, with setpoint = T5S + 3°C
ON OFF
The unit is forced into DHW with setpoint
T5S = 60°C, if switched o; or with setpoint
T5S = 70°C.
ON ON
board of indoor unit