Samson trovis 5600, Mounting And Operating Instructions

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6.5 Delayed outdoor temperature adaptation
The calculated outdoor temperature is used to determine the flow temperature set point. The
heat response is delayed when the outdoor temperature either decreases, increases or in-
creases and decreases. If the outdoor temperature varies by, for example, 12 °C within a very
short period of time, the calculated outdoor temperature is adapted to the actual outdoor tem-
perature in small steps. Assuming a delay of 3 °C/h, the adaptation would take
t h
C
C h
= =
°
°
12
3
4
/
.
Note:
The delayed outdoor temperature adaptation helps avoid unnecessary overloads of cen-
tral heating stations in combination with either overheated buildings occurring, for example,
due to warm winds, or temporarily insufficient heating due to the outdoor sensor being exposed
to direct sunshine.
Functions WE Configuration
Delay decreasing outdoor tem-
perature OFF
3.0 °C/h HC1–CO5–05 = ON
Outdoor temperature delay / 1.0 to 6.0 °C/h
Delay increasing outdoor tem-
perature OFF
3.0 °C/h HC1–CO5–06 = ON
Outdoor temperature delay / 1.0 to 6.0 °C/h
Note: The 'Outdoor temperature delay' setting applies to both function blocks HC1–CO5–05 and
HC1–CO5–06!
6.6 Remote operation
Besides measuring the room temperature, the Type 5257-5 Room Panel (Pt 1000, refer to Sec-
tion 11 for electrical connection) offers the following options to influence the control process:
4 Selection of the operating mode: – Automatic mode
– Day mode
– Night mode
4
Set point correction: during rated operation (day mode), the room temperature set point can
be increased or reduced by up to 5 °C or by up to 8 °C when the four-point characteristic
function is selected at the continuously adjustable rotary knob
When the room sensor is activated, the measured room temperature is displayed when the re-
mote operation is connected and activated. However, it is not used for control unless the
Optimi-
zation based on room temperature or Flash adaptation functions have been activated.
Functions
WE Configuration
Room temperature measurement OFF HC1–CO1–01 = ON
62
EB 5610 EN
Functions of the heating circuit