Introductory Information Commissioning; Your System Is Preset At The Factory; Energy Saving Tips - Viessmann Vitotron 100 Operating Instructions For The System User

Commissioning
The commissioning and matching of the control unit to
local conditions and to building characteristics, plus the
instruction of the user in operating the system, must be
carried out by your heating contractor.

Your system is preset at the factory

Your heating system is preset at the factory and is
therefore ready for operation.
Your heating contractor can make further settings for
you during commissioning.
You can change the settings at any time to suit your
individual requirements.

Energy saving tips

Central heating
Room temperature:
■
Never overheat your rooms. Every degree of room
temperature reduction saves up to 6 % on your
heating bills.
Set your room temperature no higher than 20 °C.
Operating modes:
■
If you do not require central heating, select one of
the following operating modes:
– In summer, if you do not want to heat any rooms
but do need DHW, set the boiler water
temperature to OFF.
– If you do not require central heating or DHW for a
long period of time, set the boiler water and DHW
temperature to OFF.
Roller shutters:
■
Close roller shutters (where installed) at dusk.
Power failure
All settings are retained if there is a power failure.
Thermostatic valves:
■
Ensure that thermostatic valves are properly
adjusted.
Radiators:
■
Never cover radiators or thermostatic valves.
DHW heating
DHW temperature:
■
Never set the DHW cylinder temperature
excessively high (see page 15).
DHW consumption:
■
Consider showering instead of running a bath. A
shower generally uses less energy than a full bath.
Introductory information
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