Product Information - Viessmann Vitotronic 11 CC1E Installation And Service Instructions Manual

Information

Product information

The Vitotronic 100, type CC1E control unit is designed
for the control of single boiler systems 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 flow temperature.
The flow temperature corresponds to the set boiler
water temperature.
The Vitotronic control unit can alternatively be config-
ured as a "Boiler in the Cascade":
System examples
For available system examples, see www.viessmann-
schemes.com
Spare parts lists
Information about spare parts can be found on the
Viessmann spare parts app.
14
The Vitotronic control unit is then used to control the
boiler water temperature of a boiler in a multi boiler
system.
Note
This instruction manual describes the Vitotronic 100,
type CC1E for the following applications:
In a single boiler system
■
■ In a multi boiler system with higher third party control
unit
This instruction manual is not required for multi boiler
systems with Vitotronic 300 cascade control units from
Viessmann.