Viessmann VITOTRONIC 200 Operating Instructions Manual page 8

Introductory information
Tips for greater comfort
Heating curve/cooling curve (see page 22):
■
The heating curve enables you to individually adjust
the heating system to the actual heat demand in your
home. If set correctly, your preferred temperature will
be achieved all year round. The same applies to the
cooling curve.
"Party mode" (see page 23):
■
Select "Party mode" if you want to heat your home
to a temperature that is different from that dictated by
the time program.
Example: The time program determines that in the
evening, your home is heated to a reduced room
temperature, but you have visitors staying into the
evening.
DHW heating
Time program (see page 26 and 27):
■
Use the time program for DHW heating. In the time
program, you can set time phases with different
DHW temperatures, for example higher in the morn-
ings than during daytime.
Use the time program for the DHW circulation pump.
During the selected time phases, DHW will be availa-
ble at the draw-off points at the required tempera-
ture.
"Start optimisation" (see page 27):
■
The start optimisation ensures that your DHW cylin-
der will be heated to the selected temperature at the
beginning of any heating phase.
"Stop optimisation" (see page 27):
■
The stop optimisation ensures that your DHW cylin-
der will be heated to the selected temperature at the
end of any heating phase.
Once-only DHW heating (see page 28):
■
With "1x DHW heating" the heat pump will immedi-
ately heat up the DHW cylinder, independent of any
time program.
Electric booster heater (if installed, see page 29):
■
Enable the electric booster heater and set up a time
program for it. The electric booster heater starts
automatically, if the heat pump on its own cannot
heat up the DHW cylinder quickly enough, for exam-
ple during the power-OFF times enforced by the
local power supply utility.
Domestic ventilation (in conjunction with ventila-
tion units)
"Intensive operation" (see page 34):
■
During "Intensive operation" you increase the air
change rate in your home, for example when cook-
ing.
Operation of air/water heat pumps
Quieter operation (see page 31):
■
Select the time program for quieter operation, for
example in order to reduce the noise level of your
air/water heat pump at night.
8
(cont.)