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

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information about lack thereof is displayed in
the main window. The parameter:
Menu
→
HUW settings
→
HUW pump
mode allows the user to:
 disable filling of the tank, parameter off,
 set HUW priority, using the priority
parameter - in this case, the CH pump is
deactivated to speed up filling of the
HUW tank.
 set simultaneous operation of the CH and
HUW pump, using parameter
no priority ,
The regulator has a function of automatic,
periodic heating of HUW container to 70 °C
to eliminate bacterial flora from the HUW
container.
Keep the tenants informed of
activating the disinfection function
as there is risk of being burnt with
hot usable water.
The regulator increases the HUW container
temperature once a week, at 2:00 a.m.
Monday. After 10 minutes of maintaining the
temperature at 70 °C, the HUW pump is
switched off and the boiler returns to normal
operation. Do not activate the disinfection
function when the HUW support is off.
8.11 Setting HUW preset temperature
Preset HUW temperature is defined by
parameter:
HUW settings
→
HUW preset temp.
HUW tank hysteresis
When the temperature drops below the HUW
set temperature – HUW tank hysteresis, the
HUW pump will start in order to supply the
HUW tank.
In low hysteresis values, the HUW
pump will start faster when the
HUW temperature drops.
8.12 HUW Circulation
The settings are located in:
HUW Settings
→
Circulation pump night
time decrease
and
Service Settings
→
CH and HUW settings
The time settings of the circulation pump are
analogous to the settings of night time
decrease. The pump will be off in the defined
time periods. At other times, the pump will
be on at
Circulation pump working time
between every Circulation pump stand-by
time .
8.13 Enabling the Summer function
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 boler does not
overheat.
If the weather sensor is connected, switching
between SUMMER and WINTER mode may
occur automatically.
8.14 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
ecoSTER TOUCH. Upon activation of the
thermostat,
the preset mixer circuit