Your System Is Preset - Viessmann VITOTRONIC 100 Operating Instructions Manual

Introductory information
Product information
The Vitotronic 100, type CC1E and type CC1I control
units are designed for the control of single boiler sys-
tems with a constant boiler water temperature.
The Vitotronic control unit is factory-configured as a
"Single boiler constant control".
During operation with a constant boiler water tempera-
ture, the boiler provides heating water at a constant
temperature, independent of the outside temperature.
In single boiler systems, central heating and DHW
heating are provided at a constant boiler water temper-
ature. The flow temperature for the DHW cylinder cor-
responds to the set boiler water temperature. In con-
junction with separately connected control units, the
flow temperature for central heating can be regulated
to lower temperatures.
Commissioning
The commissioning and matching of the control unit to
local conditions and building characteristics, as well as
instructing the user in the operation of the system,
must be carried out by your heating contractor.
As the user of new combustion equipment, you may be
obliged to notify your local flue gas inspector of the
installation [check local regulations]. Your local flue gas
inspector will also inform you [where appropriate]
about work he may be required to carry out on your
combustion equipment (e.g. regular checks, cleaning).

Your system is preset

Your heating system is preset at the factory and is
therefore ready for operation:
Central heating
■ The rooms are heated in accordance with the set-
tings on your control unit and room temperature con-
troller.
DHW heating
■ DHW is heated to 50 °C.
Frost protection
■ Your boiler and DHW cylinder are protected against
frost.
Wintertime/summertime changeover
■ This changeover is automatic.
Date and time
The date and time were set by your heating contrac-
■
tor.
You can change the settings at any time to suit your
individual requirements.
8
Note
Alternatively, your heating contractor can configure the
Vitotronic control unit as a "Boiler in the Cascade":
The Vitotronic control unit is therefore suitable for con-
trol of the boiler water temperature of a boiler in a multi
boiler system.
You can find all information on operation in the
"Vitotronic 300" operating instructions.
Power failure
All settings are saved if there is a power failure.