D2CND0 D2CND0 D2TND0
D2TND0 D2TND024A4AA
Wall-mounted condensing boiler
ESIE17-09 / 2017.11
Servicing manual
28
7 Operation
7.5
Changing Temperature Setpoints
Temperature setpoints can be changed with the Right/Left di
-
als.
To change the central heating temperature setpoint:
Turn the left dial while you are at the homescreen. The set-
point screen will appear as shown below and the setpoint can
be adjusted by turning the left dial. Note that the icon means
you are at setpoint screen.
To apply changes done, wait for 3 seconds or press “Enter”
button. Pressing “Cancel” button cancels the changes done.
To change the domestic hot water setpoint:
Turn the right dial while you are at the homescreen. The set-
point screen will appear as shown below and the setpoint
can be adjusted by turning the right dial. Note that the icon
means you are at setpoint screen.
To apply changes done, wait for 3 seconds or press “Enter”
button. Pressing “Cancel” button cancels the changes done.
To be able to change the setpoint of central
heating or domestic hot water, the corresponding
operation mode must be enabled. If it is not, the
related dial has no function.
NOTICE
7.6
Central Heating Operation Modes
7.6.1
Boiler Only
The case that system only contains the boiler. No room ther-
mostat or outdoor sensor are connected. The central heating
water temperature setpoint is displayed. The setpoint can be
adjusted with the left dial.
The icon is shown on the screen when central heating op
-
eration mode is enabled.
7.6.2
Combination with Daikin opentherm room
thermostat (DOTT)
The case that Daikin Opentherm room thermostat is connect
-
ed to the boiler. Room temperature setpoint is displayed. The
room temperature setpoint can be adjusted from the user in
-
terface by means of left dial or from the Daikin room thermo
-
stat.
The icon is shown on the screen instead of the icon
when central heating operation mode is enabled.
7.6.3
outdoor sensor (Weather
compensation)
The case that outdoor sensor is connected to the boiler. In
this case, the central heating water temperature is regulated
according to the outdoor temperature. The virtual room tem
-
perature setpoint is diplayed. The virtual room temperature
setpoint can be adjusted by means of left dial.
The and icons are shown on the screen when central
heating operation mode is enabled.
To enable weather compensation, heating slope
value must be higher than “5’’.
NOTICE
If outdoor sensor is connected to the boiler
together with an opentherm room thermostat
(whether DOTT or not), the rules of the case that
of “combination with opentherm room thermostat”
are applicable. Outdoor sensor only provides
outdoor temperature data to the room thermostat
for water temperature calculation.
INFORMATION
