Samson TROVIS 5573 - Page 130

16-48 EB 5573 EN
Appendix A (conguration instructions)
16.2.8 Remote operation
Apartfrommeasuringtheroomtemperature,theTypes5257-5
1)
andType5257-51Room
Panels(Pt1000sensor)aswellasType5244
1)
Room Panel (PTC sensor) provide the follow-
ingopportunitiesofinuencingthecontrolprocess:
Selecting the operating
mode:
Automatic mode
Day mode
Night mode
Set point correction: During rated operation, the room temperature set point can be
increasedorreducedbyupto5°Cusingacontinuouslyadjustable
rotary knob.
1)
No longer available
With an activated room sensor, the measured room temperature is displayed when the re-
mote operation is connected and activated. Nevertheless, it is not used for control when ei-
ther the optimization, adaptation or ash adaptation function is activated.
Functions Default Conguration
RoomsensorRF1/RF2 0 CO1,2->F01-1
16.2.9 Optimization
This function requires the use of a room sensor. Depending on the building characteristics,
the controller determines and adapts the required advance heating time (maximum 8 hours)
to ensure that the desired 'Day set point' (rated room temperature) has been reached in the
reference room when the time-of-use starts. During the advance heating period, the controller
heatswiththemax.owtemperature.Thistemperatureisbuiltupinstepsof10°C.Assoon
as the 'Day set point' has been reached, outdoor-temperature-compensated control is activat-
ed.
Depending on the room sensor, the controller switches off the heating system up to one hour
before the time-of-use ends. The controller chooses the deactivation time such that the room
temperaturedoesnotdropsignicantlybelowthedesiredvalueuntilthetime-of-useends.
During the advance heating period and the premature deactivation of the heating system, the
or icon blinks on the display.
Outside the times-of-use, the controller monitors the 'Night set point' (reduced room tempera-
ture). When the temperature falls below the night set point, the controller heats with the max.
owtemperatureuntilthemeasuredroomtemperatureexceedstheadjustedvalueby1°C.