During the advance heating period and the premature deactivation of the heating system,
the icons
or
blink on the display. Outside the times-of-use, the controller monitors the
Night set point (reduced room temperature). When the temperature falls below the night set
point, the controller heats with the max. flow temperature until the measured room tempera-
ture exceeds the adjusted value by 1 °C.
Note!
Direct sunshine can cause the room temperature to increase and thus result in the premature
deactivation of the heating system.
When the room temperature decreases while the heating system is temporarily outside its
times-of-use, this can prematurely cause the controller to heat up to the adjusted Day set
point.
Functions
WE
Configuration
Room sensors RF1/2
1
CO1, 2 -> F01 - 1
Outdoor sensors AF1/2
0
CO1 (2) -> F02 - 1
Optimization
0
CO1, 2 -> F07 - 1
Parameters
WE
Rotary switch / Range of values
Day set point
20 °C
Top, middle / 0 to 40 °C
Night set point
15 °C
Top, middle / 0 to 40 °C
5.8
Flash adaptation
To achieve that the controller reacts immediately to room temperature deviations, adjust the
function block setting CO1, 2 -> F09 - 1.
Flash adaptation counteracts room temperature deviations by increasing or decreasing the
flow temperature by up to 30 °C. The
Cycle time determines the intervals at which the flow
temperature set point is corrected by 1 °C.
Note!
Cooling loads, such as drafts or open windows, affect the control process!
Rooms may be temporarily overheated when the cooling load has been eliminated!
Functions
WE
Configuration
Room sensors RF1/2
0
CO1, 2 -> F01 - 1
58
EB 5576 EN
Functions of the heating circuit
