X85; „ Hot Gas; Dhw Draw-Off Control - STIEBEL ELTRON STE Inbetriebnahme

COmmISSIONING
Controller menu
… …„ Outside temperature limit
Can only be adjusted if the "Outside temperature-dependent"
function is activated.
f Set the outside temperature from which the booster heater f
will support the heat pump.
… …„ Start delay
A delay prevents the booster heater switching on too quickly when
there is a heat demand.
f Set the time after which the booster heater will support the f
heat pump.
… …„ Start limit calculated demand
… …„ Stop limit calculated demand
Heat-up time
… …„
f Set how long the booster heater will support the heat pump. f
Cooldown time
… …„
… …„ Deactivate cooldown time delay
… …„ System flow offset
Accounting period
… …„
… …„ P
I
… …„
… …„ Minimum opening level
… …„ Maximum opening level

Hot gas

… „
… …„ Hot gas mode
… …„ Hot gas start temp.
… …„ Hot gas stop temp., lower limit
… …„ Hot gas stop temp., upper limit
… …„ Activate hot gas diverter valve
… …„ Changeover temp.for cylinder charging with hot gas
… …„ Hot gas mode
f Activate or deactivate the function. f
When the function is activated, hot gas can be used for DHW
heating.
… …„ Hot gas start temp. Hot gas
f Set the temperature at which hot gas is used for DHW heat- f
ing.
38 | STE
… …„ Hot gas stop temp., lower limit Hot gas
f Set the minimum temperature at which the hot gas pump f
switches off.
… …„ Hot gas stop temp., upper limit Hot gas
f Set the maximum temperature at which the hot gas pump f
switches off.
… …„ Activate hot gas diverter valve
f Activate or deactivate the function. f
… …„ Changeover temp. for cylinder charging with hot gas
Can only be adjusted if the "Activate hot gas diverter valve" func-
tion is activated.
… „

DHW draw-off control

… …„ DHW draw-off control
… …„ Selected module
… …„ Set DHW draw-off temp.
… …„ DHW alarm limit
… …„ DHW alarm delay
… …„ Alarm limit DHW return
… …„ Alarm delay DHW return
… …„ DHW draw-off control – booster heater
… …„ DHW booster heater start temp.
… …„ Booster heater start delay
… …„ DHW booster heater stop temp.
Parameter
DHW draw-off temp.
Current temperature at the draw-off points
DHW draw-off control return temp.
Current DHW return temperature
Hot gas temperature DHW
Current DHW temperature in the DHW cylinder
… …„ DHW draw-off control
Can only be activated when a module is selected.
f Activate or deactivate the function. f
When the function is activated, DHW is delivered at the required
temperature at the draw-off points.
… …„ Selected module
f Set the module to which the necessary components are con- f
nected.
… …„ Set DHW draw-off temp.
f Set the temperature to be supplied at the draw-off points. f
… …„ DHW alarm limit
f Set a temperature at which an error message is displayed on f
the appliance. This function prevents too high DHW tempera-
tures at the draw-off points.
Unit
°C
°C
°C
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