Flash Adaptation Without Outdoor Sensor (Based On Room Temperature) - Samson TROVIS 5573 Mounting And Operating Instructions

Functions of the heating circuit
Note
− Cooling loads, such as drafts or open windows, affect the control process.
− Rooms may be temporarily overheated after the cooling load has been eliminated.
Functions
Room sensor RF1/RF2
Flash adaptation
Parameters
Day set point
Night set point
6.9.1 Flash adaptation without outdoor sensor (based on room
temperature)
The flow temperature control starts with 'Day set point' for flow in rated operation or with
'Night set point' for flow in reduced operation as no set points calculated using characteris-
tics exist without an outdoor sensor. The 'Cycle time' determines the intervals at which the
flow temperature set point is corrected by 1 °C. The heating is then always switched off as
soon as the room temperature exceeds the 'Day set point' or 'Night set point' by 2 °C. Heat-
ing first starts again when the room has cooled off and the room temperature is 1 °C above
the set point. A 'Gain KP' set to a value other than 0 causes a direct increase/decrease in
flow temperature set point when a sudden deviation in room temperature arises. We recom-
mend a 'Gain KP' setting of 10.0.
Functions
Room sensor RF1/RF2
Outdoor sensor AF1/AF2
Flash adaptation
Parameters
Day set point
Night set point
70
WE Configuration
0 CO1, 2 > F01 - 1
0 CO1, 2 > F09 - 1
20 min Cycle time: 0 to 100 min
0.0 KP (gain): 0.0 to 25.0
WE Switch position: value range
20.0 °C : 0.0 to 40.0 °C
15,0 °C : 0.0 to 40.0 °C
WE Configuration
0 CO1, 2 > F01 - 1
1 CO1, 2 > F02 - 0
0 CO1, 2 > F09 - 1
20 min Cycle time: 1 to 100 min
0.0 KP (gain): 0.0 to 25.0
WE Switch position: value range
20.0 °C : 0.0 to 40.0 °C
15,0 °C : 0.0 to 40.0 °C
EB 5573 EN