Adaptation; Cooling Control - Samson TROVIS 5500 Mounting And Operating Instructions

Functions of the heating circuit

6.11 Adaptation

The controller is capable of automatically adapting the heating characteristic to the building
characteristics, provided a gradient characteristic has been set (CO1, 2 > F11 - 0). The ref-
erence room, where the room sensor is located, represents the entire building and is moni-
tored to ensure that the room set point ('Day set point') is maintained. When the mean mea-
sured room temperature in rated operation deviates from the adjusted set point, the heating
characteristic is modified accordingly for the following time-of-use. The corrected value is dis-
played in PA1, 2 > P01 ('Flow gradient').
Functions
Room sensor
Outdoor sensor
Adaptation
Four-point characteristic
Parameters
Day set point
Night set point
Note:

If the flash adaptation function is already configured with a small cycle time, the ad-
aptation function should not be configured as well.

6.12 Cooling control

Cooling control with outdoor sensor
When the cooling control function is activated in a control circuit with outdoor sensor, the
four-point characteristic of the corresponding control circuit is automatically activated and
the operating direction of the control output is reversed. In PA1 and/or PA2 the four points
for the course of the set point based on the outdoor temperatures can be adjusted separately
for day and night mode. The 'Base point for return flow temperature' that can be adjusted
with an active return flow sensor determines the point at which a minimum limitation of the
return flow temperature starts: if the measured return flow temperature falls below this value,
the flow temperature set point is raised. The four return flow temperature values in the four-
point characteristic function have no effect.
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WE Configuration
0 CO1, 2 > F01 - 1
CO1 > F02 - 1
0 CO1, 2 > F08 - 1
0 CO1, 2 > F11 - 0
WE Switch position: value range
20.0 °C : –5.0 to 150.0 °C
15,0 °C : –5.0 to 150.0 °C
EB 5573-1 EN