Summer Mode; Delayed Outdoor Temperature Adaptation - Samson TROVIS 5433 Mounting And Operating Instructions

5.4.4 Summer mode

Summer mode is activated depending on the mean daytime temperature (measured between
7.00 h and 22.00 h) during the desired period.
If the mean daytime temperature exceeds the OT limit value summer mode on n successive
days, summer mode is activated on the following day. This means that the heating is
switched off. If the mean daytime temperature remains below the OT limit value summer
mode on m successive days, summer mode is deactivated on the following day.
Summer mode only becomes effective when the controller is in automatic mode (
Functions
Summer mode
Outdoor temperature t
5.5

Delayed outdoor temperature adaptation

The calculated outdoor temperature is used to determine the flow temperature set point. The
heat response is delayed when the outdoor temperature either decreases or increases and
decreases. If the outdoor temperature varies by, for example, 12 °C within a very short pe-
riod of time, the calculated outdoor temperature is adapted to the actual outdoor tempera-
ture in small steps. Assuming a Delay of 3 °C/h, the adaptation would take t
Note!
The delayed outdoor temperature adaptation helps avoid unnecessary overloads of central
heating stations in combination with either overheated buildings occurring, for example, due
to warm winds, or temporarily insufficient heating due to the outdoor sensor being exposed
to direct sunshine. In the info level, the calculated outdoor temperature can be viewed by
pressing the rotary switch while the outdoor temperature is displayed.
WE
0
01.06
2
30.09
1
18 °C
1
A
Configuration
CO1 -> F06 - 1
Start summer mode / 01.01 to 31.12 (1 Jan to 31 Dec)
No. of days until activation / 1 to 3
Stop summer mode / 01.01 to 31.12
No. of days until deactivation / 1 to 3
OT limit value summer mode / 0 to 50 °C
CO1 -> F07 - 1
Functions of the heating circuit
12 C
3 C h /
EB 5433 EN
).
4 h .
43