Ferroli CONNECT Manual page 21

Click "apply" to select the days in which to copy the settings just made.
fig. 23
When level T1 (FROST PROTECTION level) is selected, to prevent freezing damage,
the system sends a heat request to the boiler only when the temperature falls below 5°C.
If the outside temperature information is available (via WEB or OpenTherm), the tem-
perature set in the boiler takes this value into account to adjust the flow.
If the outside temperature is not available, the flow is adjusted according to the set room
temperature.
47
EN
cod. 3541S180 - Rev. 04 - 09/2019