Metal-Fach ecoMAX 860P, Руководство пользователя и инструкция по установке

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12
To enable the SUMMER function, heating the
WUH tank without the need of supplying the
CH installation, set the Summer mode
parameter to on.
Menu
 Summer mode
In Summer mode, all heat receivers
may be shut off, so before enabling
it please make sure that the boiler
does not overheat.
If the weather sensor is connected, switching
between SUMMER and WINTER mode may
occur automatically.
8.15 Mixer circuits settings
Settings for the first mixer circuit can be found
in the menu:
Menu
→
Mixer 1 settings
Settings for other mixers can be accessed in
next menu items and they are identical for
each circuit.
Settings for mixer without weather sensor.
It is necessary to manually set the required
water temperature in the heating mixer circuit
using parameter Preset mixer temp., e.g. at a
value of 50°C. The value should allow to
obtain the required room temperature.
After connecting room thermostat, it is
necessary to set a value of decrease in preset
mixer
temperature by thermostat
(parameters Mixer room therm.) e.g. at 5°C.
This value should be selected by trial and
error. The room thermostat can be a
traditional thermostat (No-Nc), or room panel
ecoSTER200/ecoSTER
TOUCH. Upon
activation of the thermostat, 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
without
room thermostat
ecoSTER200/ecoSTER TOUCH.
Set parameter Mixer weather control to on.
Select weather curve. 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 ecoSTER200/ecoSTER
TOUCH.
Set parameter Weather contr.mixer to on.
Select
weather curve. The
ecoSTER200/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. 8.16
it may be necessary to fine-tune the heating
curve translation.
In this setup, the ecoSTER200/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. factor = 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. factor. The higher the coefficient,