Vaillant VRT 392f Bedienungsanleitung
Operating manual VRT 392f 0020044239_01
16
h
Note
The same procedure as shown in the example
for heating circuit applies when inputting the
time programme for hot water generation or for
a circulation pump. A comfort temperature does
not need to be entered for hot water
generation and the circulation pump.
for heating circuit applies when inputting the
time programme for hot water generation or for
a circulation pump. A comfort temperature does
not need to be entered for hot water
generation and the circulation pump.
4.7.2 Programming holiday periods
For a longer period of time when you are not at home,
you can define a lower room temperature. This will save
heating energy. The VRT 392f ensures that the
living spaces are only heated with reference to the
specified temperature.
You can specify a room target temperature of 15 °C
if you wish to go on holiday from 10 - 24 February. The
living rooms are only heated up to 15 °C during this
period.
For a longer period of time when you are not at home,
you can define a lower room temperature. This will save
heating energy. The VRT 392f ensures that the
living spaces are only heated with reference to the
specified temperature.
You can specify a room target temperature of 15 °C
if you wish to go on holiday from 10 - 24 February. The
living rooms are only heated up to 15 °C during this
period.
Holiday times can be set as follows:
Turn the left-hand dial until you reach screen 7
"Holiday programming for whole system".
"Holiday programming for whole system".
Holiday programming
for whole system
for whole system
7
Period
10. 02. 06 -
.
.
Room value:
10 °C
> set start day
Fig. 4.14 Screen 7 (example)
Turn the right-hand dial until the cursor is
positioned in front of the start date.
positioned in front of the start date.
The field shows the text "Set starting day".
Click the right-hand dial.
The field is highlighted.
Turn the right-hand dial until the desired start day
is displayed.
is displayed.
Click the right-hand dial.
The day date is set. The display changes from inverse
back to normal.
back to normal.
Set the month and year of the start date in the
same way.
same way.
In the display field for explanation the text "Set starting
month“ or "Set starting year" appears.
month“ or "Set starting year" appears.
Set the end date of the holiday period in the same
way.
way.
Enter the room temperature as follows:
Turn the right-hand dial until the cursor is
positioned in front of the room target temperature
input field.
positioned in front of the room target temperature
input field.
The explanation text "Select room temperature"
appears.
appears.
Click the right-hand dial.
The field is highlighted.
Turn the right-hand dial until the desired value is
displayed (values from 5 °C to 30 °C in half degree
steps are possible).
displayed (values from 5 °C to 30 °C in half degree
steps are possible).
Click the right-hand dial.
The desired room set target temperature is set. The
display changes from inverse back to normal.
display changes from inverse back to normal.
4.7.3 Heating settings
Here you can enter the set-back temperature. The
heating is controlled with reference to this temperature
outside the specified time window.
Here you can enter the set-back temperature. The
heating is controlled with reference to this temperature
outside the specified time window.
HC1
Parameter
Parameter
8
Night set back temperature
15 . 0 °C
> set temperatur
Fig. 4.15 Display screen 8 (example)
The display shows "Select temperature" as an
explanation.
explanation.
Click the right-hand dial.
The field is highlighted.
Turn the right-hand dial until the desired
value is displayed (values from 5 °C to 30 °C in
half degree steps are possible).
value is displayed (values from 5 °C to 30 °C in
half degree steps are possible).
Click the right-hand dial.
The required set-back temperature is set. The display
changes from inverse back to normal.
changes from inverse back to normal.
4 Operation
16