Vaillant geoTHERM exclusive Operating Manual page 21

Display shown
DHW loading
Time programme
>Mon
1 06:00
2 :
3 :
>Select weekday/Block
Circulation pump
Time programme
>Mon
1 06:00
2 :
3 :
>Select weekday/block
Table 5.1 Adjustable parameters at the operator level (contd.)
Operating Manual geoTHERM exclusive VWS 0020071929_00
Description
You can set the times at which the domestic hot
5
water cylinder is heated in the "WW Timer Pro-
gramme" menu.
Up to three times can be programmed per day or
22:00
block.
:
:
The hot water generation should only be active at
times when really hot water is to be run. Please set
this timer programme to your minimum require-
ments.
As an example, for working people a window from
6.00 – 8.00 hrs. and a second window from 17.00 –
23.00 hrs.can minimise the energy consumption due
to hot water generation.
You can set the times at which the circulation pump
5
is to be operational in the "Circulation Pump Timer
Programme" menu.
Up to three times can be programmed per day or
22:00
block.
:
If the hot water operating mode (see menu
:
set to "ON", the circulation pump runs continuously.
The timer programme Circulation Pump should cor-
respond to the
timer programme Hot Water, if necessary the time
slots could be selected even more restrictively.
If the desired hot water temperature is obtained
quickly enough without switching on the circulation
pump, the circulation pump can likewise be deacti-
vated.
In addition, you can briefly activate the circulation
pump by means of electronic pushbutton switches
mounted in the immediate vicinity of the taps and
connected to the heat pump (the same idea as stair-
well lighting). The operating times of the circulation
pump can thus be optimally matched to the actual
need.
Consult your expert technician about doing this.
Operation 5
Factory setting
Mon – Fri
6:00 – 22:00 hrs.
Sat
7:30 – 23:30
Su.
7:30 – 22:00
Mon – Fri
6:00 – 22:00 hrs.
Sat
7:30 – 23:30
Su.
3) is
7:30 – 22:00
21