Samson TROVIS 5573, Mounting And Operating Instructions

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70 EB 5573 EN
Functions of the heating circuit
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Cooling loads, such as drafts or open windows, affect the control process.
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Rooms may be temporarily overheated after the cooling load has been eliminated.
Functions WE Configuration
Room sensor RF1/RF2 0 CO1, 2 > F01 - 1
Flash adaptation 0
20 min
0.0
CO1, 2 > F09 - 1
Cycle time: 0 to 100 min
KP (gain): 0.0 to 25.0
Parameters WE Switch position: value range
Day set point 20.0 °C : 0.0 to 40.0 °C
Night set point 15,0 °C : 0.0 to 40.0 °C
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 WE Configuration
Room sensor RF1/RF2 0 CO1, 2 > F01 - 1
Outdoor sensor AF1/AF2 1 CO1, 2 > F02 - 0
Flash adaptation 0
20 min
0.0
CO1, 2 > F09 - 1
Cycle time: 1 to 100 min
KP (gain): 0.0 to 25.0
Parameters WE Switch position: value range
Day set point 20.0 °C : 0.0 to 40.0 °C
Night set point 15,0 °C : 0.0 to 40.0 °C
Note