Metal-Fach ecoMAX860P2-T, Инструкция по установке и эксплуатации

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temperature will be decreased, which, if
proper decrease value is selected, will stop
growth of temperature in the heated room.
Settings for mixer with weather sensor
(without room thermostat ecoSTER TOUCH)
Set parameter Weather contr.mixer to on .
Select weather curve as per point 8.15
Using parameter
Curve translation , set
preset room temperature following the
formula:
Preset room temperature = 20°C + heating
curve translation.
Example.
In this setup, it is possible to connect a room
thermostat which will equalize the inaccuracy
of selecting heating curve, if the selected
heating curve value is too high. In such case,
it is necessary to set the value of preset
mixer temperature decrease by thermostat,
e.g. at 2°C.
After opening of the thermostat
contacts, the preset mixer circuit
temperature will be decreased, which, if
proper decrease value is selected, will stop
growth of temperature in the heated room.
Settings for mixer with weather sensor
and with room thermostat ecoSTER
TOUCH
Set parameter Weather contr.mixer to on .
Select weather curve as per point. 8.15
The ecoSTER TOUCH regulator automatically
translates the heating curve, depending on
the preset room temperature. The regulator
relates the setting to 20 °C, e.g. for preset
room temperature = 22 °C, the regulator will
translate the heating curve by 2°C, for
preset room temperature = 18 °C, the
regulator will translate the heating curve by
-2 °C. In some cases described in point. 8.15
it may be necessary to fine-tune the heating
curve translation.
In this setup, the ecoSTER TOUCH room
thermostat can:
- decrease the heating cycle temperature by
a constant value when the preset room
temperature is reached. Analogously, as
specified in the previous point (not
recommended), or
- automatically, continuously correct the
heating cycle temperature.
It is not recommended to use both
options at the same time.
Automatic correction of room temperature is
carried out in accordance with the following
formula:
Correction = (Preset room temperature -
measured room temperature) x room
temperature coefficient /10
Example.
Preset temperature in the heated room (set
at ecoSTER200) = 22 °C. Temperature
measured in the room (by ecoSTER200) =
20 °C.
Room temp. coeff. = 15.
Preset mixer temperature will be increased
by (22 °C - 20 °C) x 15/10 = 3 °C.
It is necessary to find appropriate value of
the
Room temp. coeff. Range: 0…50. The
higher the coefficient, the greater the
correction of preset boiler temperature. If
the setting is “0”, the preset mixer
temperature is not corrected. Note: setting a
value of the room temperature coefficient too
high may cause cyclical fluctuations of the
room temperature!
8.15 Weather controlled operation
Depending on the temperature measured
outside the building, both preset boiler
temperature and temperatures of mixer
circuits can be controlled automatically. If
proper heating curve is selected, the
temperature of the circuits is calculated
automatically, depending on the outdoor
temperature. Thus, if the selected heating
curve is appropriate for the given building,
the room temperature stays more or less the
same, regardless of the temperature outside.
Note:
during trial and error selection of
appropriate heating curve, it is necessary to
exclude influence of the room thermostat on
regulator operation (regardless of whether
the room thermostat is connected or not), by
setting the parameter: