Activating Manually Adjustable Functions; Activating The Energy-Saving Function; Activating The Party Function - Vaillant geoTHERM VWS 220/2 Instrucciones De Operación

4.13

Activating manually adjustable functions

The manually adjustable functions are used to give priority
to certain heat pump functions for a certain period of time.
In this way, for example, you can use the party function to
stop the next night-time temperature reduction.
It is possible to select the adjustable functions from the
basic display. To do so, press the
The function is immediately activated. With the energy-sav-
ing function, it is also necessary to enter the time until
which the energy-saving function (regulation to night set
back temp.) is to apply.
To change the parameter, you must turn the
With the exception of the manual cooling function (only if
external passive cooling is installed), a function that has
been enabled once cannot be immediately disabled.
The basic display appears either after the function has
elapsed (reaching the time) or by pressing the

4.13.1 Activating the energy-saving function

We 10.03.10 9:35
Energy saving enabled
>Select stop time

4.13.2 Activating the party function

We 10.03.10 9:35
Party function enabled
Operating instructions geoTHERM 0020051578_03
dial.
dial.
dial again.
With the energy-saving function you can set back the flow
temperature of the heating mode for a settable period.
> Press the left-hand dial
> Enter the time for the end of the energy-saving
The energy-saving function is activated.
With the party function you can maintain the heating out-
put and heating of the hot water beyond the next
switch-off time up to the next heating start. The party func-
tion can only be used for the heating circuits or domestic
hot water circuits for which the operation mode "Auto" or
"ECO" is set.
> Press the left-hand dial
The party function is activated.
once.
function in the format hh:mm (hour:minute).
twice.
Operation 4
35
GB