Samson TROVIS 5575 - Optimization

TROVIS 5575-000x and TROVIS 5575-001x:
Alternatively, the TROVIS 5570 Room Panel can be connected when the following configu
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rations are made:
CO7 -> F01 -1 and CO7 -> F03 - 1 and CO7 -> F04 - 1 (see section 7.11.5)
The
Day set point set by the rotary switch remains unaffected by set point corrections per
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formed at the room panel. Only the calculated flow temperature set point or the room tem
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perature set point (for flash adaptation and adaptation) are changed 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.
TROVIS 5575-002x:
Version without device bus: The TROVIS 5570 Room Panel cannot be connected.
5.7 Optimization
This function requires the use of a room sensor. Depending on the building characteristics,
the controller determines and adapts the required preheating time (maximum 8 hours) to en-
sure that the desired
Day set point (rated room temperature) has been reached in the refer-
ence room when the time-of-use starts. During the preheating period, the controller 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.
During the preheating period and the premature deactivation of the heating system, the
icons or blink on the display. Outside the times-of-use, the controller monitors the
Night set point (reduced room temperature). When the temperature falls below the night set
point, the controller heats with the max. flow temperature until the measured room tempera
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ture exceeds the adjusted value by 1 °C.
Note!
Direct sunshine can cause the room temperature to increase and thus result in the premature
deactivation of the heating system.
When the room temperature decreases while the heating system is temporarily outside its
times-of-use, this can prematurely cause the controller to heat up to the adjusted
Day set
point.
EB 5575 EN 59
Functions of the heating circuit