Viessmann Vitovalor PT2, Руководство по эксплуатации

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Central heating
■ Standard room temperature (see page 26):
Do not overheat your home. Every degree of room
temperature reduction saves up to 6 % on your heat-
ing bills.
Never set your standard room temperature (
"Set
room temperature" ) higher than 20 °C.
■ Time program (see page 17):
Heat your home to the standard room temperature
during the day and the reduced temperature at night.
Set this via the time program.
■ Operating program :
– If you do not require central heating, select
"Standby mode" for the relevant heating circuits
(see page 16):
– If you require no hot water, select "DHW OFF"
(see page 16):
If you don't need to heat your home and don't
require DHW for long periods.
■ Holidays (see page 28):
If you are going away, select the "Holiday pro-
gram" :
The room temperature is reduced and DHW heating
is switched off.
■ Ventilation :
Close the thermostatic valves when ventilating/airing
manually. Open the windows fully for a brief time.
■ Roller shutters :
Close roller shutters (if installed) at dusk.
■ Thermostatic valves :
Ensure that thermostatic valves are properly adjus-
ted.
■ Radiators :
Never cover radiators or thermostatic valves.
DHW heating
■ DHW circulation pump (see page 31):
Only activate the DHW circulation pump for periods
in which DHW is regularly drawn off. Set this via the
time program.
■ DHW consumption :
Consider showering instead of running a bath. A
shower generally uses less energy than a full bath.
For additional energy saving functions, contact your
heating contractor.
Tips for greater comfort
Central heating
■ Room temperature (see page 26):
You can select your individual preferred temperature
at any time under
"Set room temperature" in the
standard menu.
■ Time program (see page 17):
Make use of the time program. In the time program,
you can set time phases with different room temper-
atures, for example different temperatures for day
and night time.
■ Heating curve (see page 27):
The heating curve enables you to individually adjust
the micro CHP system to the actual heat demand in
your home. If set correctly, your preferred tempera-
ture will be achieved all year round and your heating
system will be operated efficiently.
■ "Comfort mode" (see page 19):
Select "Comfort mode" if you want to heat your
rooms with normal room temperature or comfort tem-
perature at other times than the selected time pha-
ses.
"Comfort mode" will then be enabled until the
next time phase starts or for a maximum of 8 hours.
Example: Late in the evening, the reduced room
temperature is set by the time program. Your guests
stay longer.
DHW heating
■ Time program (see page 30 and 31):
Use the time program for DHW heating.
Use the time program for the DHW circulation pump.
During the selected time phases, DHW is available
at the draw-off points at the required temperature.
Introductory information
Energy saving tips
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