Temporarily Changing The Ventilation Intensity - Viessmann VITODENS Operating Instructions Manual

Ventilation
(cont.)

Temporarily changing the ventilation intensity

You can temporarily change the ventilation intensity to
suit your current requirements. After this, operation
continues with the ventilation level selected in the
operating program.
Reducing the ventilation intensity
■
Tap:
or
Economy mode remains active for 12 hours.
Increasing the ventilation intensity
■
Tap:
or
Intensive mode remains active for 2 hours.
Changing the ventilation intensity for a longer period
You can change the ventilation intensity for a longer
period to suit your current requirements. Mechanical
ventilation then runs with a selectable ventilation level,
irrespective of the set operating program.
Tap the following on-screen buttons:
1.
2. / for the required ventilation level
Energy cockpit
In the Energy cockpit, you can call up the following
information on the energy status of your heating sys-
tem:
Current temperatures of the solar thermal system (if
■
present in the system)
Energy yield of the solar thermal system for the last
■
2 years, in different time segments
Default display in the energy cockpit
The various components present in the system are
shown as images. Some information on the compo-
nents is provided in the default display. To obtain addi-
tional information, tap on the relevant system compo-
nent. See also following chapters.
3. To terminate continuous operation, tap again on:
Note
Continuous operation is also terminated if you acti-
vate intensive mode or economy mode.
■ Energy statement for the heating system in combina-
tion with the solar thermal system for the last 2
years, in different time segments
Temperatures and heat-up condition of the DHW cyl-
■
inder
Energy consumption of the heat generator (gas and
■
electricity consumption)
Operation
21