14
Getting started
Sense ll – 6 720 812 775 (2014/10)
4.6
Activating/deactivating heating and DHW
It is possible to activate and deactivate the heating and the
DHW for certain types of boiler by selecting the heat source
menu item from the main menu. Thus, for example, the system
can be controlled manually during a short-term absence of a
few days without the need to set up a holiday program. This
function is only available if the system is designed and
configured accordingly (e.g. in systems without an MC400
cascade module). The activation/deactivation of the heating is
described in Tab. 14. DHW can be operated in the same way.
▶ If
Yes
is highlighted, press the selector to activate the emergency operation.
The display returns to the
Heat appliance
menu.
▶ Turn the selector to highlight
Emerg. op. flow temp.
.
▶ Press the selector.
▶ Turn the selector to set the temperature.
▶ Press the selector.
The systems operates with the changes settings in emergency operation.
Deactivate emergency operation
▶ Press the menu key to open the main menu.
▶ Press the selector to open the
Heat appliance
menu.
▶ Press the selector to select
Deactivate emergency operation
.
A pop-up window is displayed in the display addressing the question whether you
would like to deactivate the emergency operation.
▶ If
Yes
is highlighted, press the selector to deactivate the emergency operation.
The system operates in normal operation again.
Operating the appliance
Result
Table 9 Getting started – Emergency operation
6 720 815 237-16.1O
6 720 815 237-17.1O
Operating the appliance
Result
Deactivate the heating
▶ Press the menu key to open the main menu.
▶ Press the selector to open the
Heat appliance
menu.
▶ Turn the selector to highlight
Heating
.
▶ Press the selector to select
Heating
.
▶ Turn and press the selector to deactivate the heating (
Off
) or to cancel the selection
(
On
).
The changes are effective immediately.
▶ Press the Back key to close the menu.
Activate heating
▶ Press the menu key to open the main menu.
▶ Press the selector to open the
Heat appliance
menu.
▶ Turn the selector to highlight
Heating
.
▶ Press the selector to select
Heating
.
▶ Turn and press the selector to activate the heating (
On
) or to cancel the selection
(
Off
).
The changes are effective immediately.
▶ Press the Back key to close the menu.
Table 10 Getting started – Activating/deactivating heating/DHW
6 720 815 237-18.1O
6 720 815 237-19.1O