Optimization - Samson TROVIS 5579 Mounting And Operating Instructions

Functions of the heating circuit
4
Selection of the operating mode:
4
Set point correction: during rated operation, the room temperature set point can be in-
creased or reduced by up to 5 °C using a continuously adjustable rotary knob.
When the room sensor is activated, the measured room temperature is displayed with the re-
mote operation is connected and activated. Nevertheless, it is not used for control unless the
Optimization, Adaptation or Flash adaptation functions have been activated.
Alternatively, the TROVIS 5570 Room Panel can be connected over the device bus (–> sec-
tion 7.12.5).
Functions
Room sensors RF1/2/3
If the TROVIS 5570 Room Panel is to be used, the following additional configurations must
be made:
Device bus
TROVIS 5570 Room Panel in Rk1
TROVIS 5570 Room Panel in Rk2
TROVIS 5570 Room Panel in Rk3
Note: The Day set point adjusted using the rotary switch remains unaffected by a set point
corrections performed at the room panel. Only the calculated flow temperature set point or
the room temperature set point (for flash adaptation) are adjusted accordingly.
The evaluation of a room temperature sensor connected to the terminals RF is not possible for
this control circuit when a TROVIS 5570 Room Panel is configured.
5.7

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 control-
ler heats with the max. flow temperature. This temperature is built up in steps of 10 °C. As
soon as the Day set point has been reached, weather-compensated control is activated.
Depending on the room sensors, 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 significantly below the desired value until the time-of-use ends.
78
EB 5579 EN
– Automatic mode
– Day mode (rated operation)
– Night mode (reduced operation)
WE Configuration
0 CO1, 2, 3 -> F01 - 1
0 CO7 -> F01 - 1; device bus address
0 CO7 -> F03 - 1; device bus address
0 CO7 -> F04 - 1; device bus address
0 CO7 -> F05 - 1; device bus address