Launch the “Elios4you” App → Menu → System parameters → Relay management → Auto → Change settings

Select the activation and deactivation threshold of the relay depending on the energy consumed by your boiler/heat pump.

EXAMPLE: if you wish to activate the 1500 W boiler connected to the relay only in when surplus energy is available, then use the following parameters:

• activate it with an input energy superior to 1600 W with 1 min delay
• deactivate it with an input energy minor to 1600 W and with 1 min delay