Your Heating System Is Pre-Set At The Factory - Viessmann Vitotronic 200 KW2 Operating Instructions Manual

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Your heating system is pre-set at the factory

The control unit is preset at the factory for standard operation. Your heating
system is now ready to operate.
You may change the factory settings in accordance with personal
requirements.
Day of the week and time (CET)
These were set up in the factory. The
system automatically changes over
between summer and winter.
Heating program
This is set to "Heating and DHW",
i.e. central heating and DHW are
operated (if a DHW cylinder is
installed) in accordance with the
programmed times.
Time programs
Between the hours of 6.00 and
22.00 hrs, the central heating
operates with standard room
temperatures, and between 5.30 and
22.00 hrs DHW is produced (if a DHW
cylinder is installed).
Between 22.00 and 6.00 hrs, central
heating operates with a reduced
room temperature (set to frost
protection, 3 ºC).
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