User Menu
42 / EN
2.4 Holiday function
The “Holiday function” allows for:
– Deactivating the heating, cooling and domestic hot
water modes during the holiday period.
– Setting the system to DHW and anti-frost protection
mode until the set date.
Holiday function
When do you plan to return from your vacation?
During your absence the temperature will be kept at
a lower level with a significant energy saving
30
/ 12 / 2021
Save
Fig. 45
– Turn the selector to change the value of the select-
ed field.
– Press the selector to skip to the next item
– To change a previously set value, press the “Back” button
.
Holiday function
When do you plan to return from your vacation?
During your absence the temperature will be kept at
a lower level with a significant energy saving
30 / 12 / 2021
Save
Fig. 46
Navigate to “Save” and press the selector .
The holiday function is activated. The system will
automatically turn on again at hours 00:01 of the
day 30/12/2021. The antifreeze function is active.
Fig. 47
A message will appear to confirm the settings.
2.5 System operation modes
Allows for selecting the system’s operating mode:
– "Summer": domestic hot water production, space
heating off.
– "Winter": domestic hot water production and
space heating on.
– "Heating only": indirect cylinder heating off
(where present).
– "Cool mode": domestic hot water production and
cooling.
– "Cool mode": indirect cylinder heating off (where
present).
– "OFF": system off, anti-frost function enabled.
2.6 DHW settings
The “DHW settings” function allows for selecting:
– The desired water temperature.
– The operating mode for domestic hot water produc-
tion.
– The thermal sanitisation function for the DHW storage
tank (if present).
DHW settings
DHW comfort setpoint temp.
55°C
DHW reduced setpoint temp. 35°C
Comfort function Disabled
Tank charge mode Standard
Domestic hot water boost
>
Thermal cleanse function
>
Fig. 48
– "DHW comfort setpoint temp.": setting of the tem-
perature set-point for the comfort slot.
– "DHW reduced setpoint temp.": setting of the tem-
perature set-point for the reduced-temperature slot.
– "Comfort Function": setting of the operating mode
for domestic hot water production (“Disabled”/”Time
Based”/”Always active”).
– "Tank charge mode": setting of the cylinder charge
mode in hybrid systems that manage a (“Standard”/”On-
ly HP”/”Fast”) domestic hot water storage tank.