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Vitotrol 200-E Operating General
Saving energy on central heating
Do not overheat your home. Every degree of room
temperature reduction saves up to 6% on your
heating bills.
Do not set your individual preferred temperature too high,
e.g. not above 68°F (20°C): See pages 7 and 12.
Heat your home to the reduced temperature at night
or during regular absences (not applicable to
underfloor heating). To do so, adjust the time program
for central heating: See page 12.
To switch off functions that are not required (e.g.
central heating in summer), set the operating program
accordingly: See page 11.
If you are going away, set the “Holiday program”:
See page 14.
During the period that you are away, the room
temperature
will be reduced and DHW heating switched off.
Ventilation:
Close the thermostatic valves when venting/airing.
Open the windows fully for a brief time.
Roller shutters:
Close roller shutters (if installed) at dusk.
Tips on Saving Energy
Thermostatic valves:
Ensure that thermostatic valves are properly adjusted.
Radiators:
Never cover radiators or thermostatic valves.
Saving energy on DHW heating
During longer periods of absence, heat the DHW to a
lower temperature. To do so, change the time program
for DHW heating (see page 15) or select the
holiday program (see page 14).
Switch on DHW recirculation only for those times in
which you regularly use hot water. To do so, set the
time program for the DHW recirculation pump on the
control unit of the boiler:
Operating instructions for boiler control unit
For additional energy saving functions, e.g. of the control
unit, please contact your contractor.
Tips for Greater Comfort
More comfort in your home
Set your individual preferred temperature: See page 12.
Set the time program for your heating circuits such
that your individual preferred temperature is
automatically reached when you are present:
See page 12.
If you need a higher room temperature for a short
time, set “Extended heating”: See page 13.
Example:
Late in the evening, the reduced room temperature is
set by the time program. Your guests stay longer.
If you are at home for longer than usual, set “Holidays
at home”: See page 14.
Sufficient DHW heating for your needs
Set the time program for DHW heating such that
there is always sufficient hot water for your usual
routine: See page 15.
Example:
You need more DHW in the morning than in the daytime.
Set the time program for the DHW re-circulation pump
on the boiler control unit such that at times when hot
water is run more frequently, DHW is available
immediately from the taps:
Operating instructions for boiler control unit