STIEBEL ELTRON STE, Руководство по вводу в эксплуатацию, Страница: 42 / 52

COmmISSIONING
Controller menu
42 | STE www.stiebel-eltron.com
„
Active cooling
Can only be activated when a module is selected.
f f Activate or deactivate the function.
When the function is activated, the building is cooled actively. The
corresponding symbol appears in the main menu. The symbol
allows you quick access to this menu.
„ Selected module
f f Set the module to which the necessary components are con-
nected.
„
Surplus heat: Brine = 1, cooler = 2
Can only be adjusted if the “Active cooling” function is activated.
f f Set whether the excess heat should be discharged into the
borehole or via the air cooler.
„ Summer mode cooling temperature
f f
Set the outside temperature from which the rooms will be
cooled.
„ Hot gas start temp. Cooling
f f
Set the cooling buffer cylinder temperature, at which cooling
mode should start.
„ Shutdown temp. Cooling
f f Set the cooling buffer cylinder temperature, at which cooling
mode should stop.
„
Minimum compressor stage
f f Set the minimum stage at which the heat pump should run to
meet the cooling demand.
„ Maximum compressor stage
f f
Set the maximum stage at which the heat pump should run
to meet the cooling demand.
„ Switching delay
A delay prevents the different output stages switching on or off
too quickly.
f f
Set the time that must pass until the next output stage
switches on or off.
„ Delay, directional valve, source
„
Cooling – mixing valve
Parameter Unit
Cooling flow sensor °C
Current temperature captured by the flow sensor
Required cooling flow temperature °C
Feedback, opening level %
„ Set cooling temperature
f f
Set the flow temperature for cooling mode.
„
Activate dew point sensor
f f
Activate or deactivate the function.
When the function is activated, the dew point is monitored.
„
Alarm limit deviation
f f Set a temperature at which an error message is displayed on
the appliance.
„ Alarm delay
f f
Set a time after which an error message is displayed on the
appliance.
„ Cooling – cylinder
Parameter Unit
Buffer cylinder temperature °C
Current temperature in buffer cylinder
„
Alarm high limit
f f
Set a temperature at which an error message is displayed on
the appliance.
„ Alarm delay
f f
Set a time after which an error message is displayed on the
appliance.
„ Cooling – surplus heat
Parameter Unit
Heat surplus flow °C
Heat surplus return °C
„
Set return temperature