57
2340.1 Enable instantaneous heating water heater, DHW heating
If the heat pump cannot cover the heat demand, the
instantaneous heating water heater is automatically
activated for the following functions:
■
Frost protection
■
Increased DHW hygiene
■
Defrost
■
Emergency mode
■
Screed drying
In addition, the instantaneous heating water heater can
be enabled for DHW heating.
Value Meaning
0 Instantaneous heating water heater is
blocked for DHW heating.
1 Instantaneous heating water heater is ena-
bled for DHW heating.
2626 Maximum output, electric booster heater
2626.0 Max. output, electric booster heater
Set the maximum heating output of the instantaneous
heating water heater in kW, e.g. 3 for 3 kW.
2543 Recommended mode/Smart Grid operating mode 3
2543.0 Smart Grid set value adjustment for room temperature, heating
If a value is set, the function for boosting the set tem-
perature value via Smart Grid is enabled. If the poten-
tial-free contacts for Smart Grid from the power supply
utility are switched, the current set room temperature is
raised by the set value. The current set room tempera-
ture depends on the active operating status in the
room heating time program.
Requirement: Room heating is switched on.
Note
If several functions are enabled for Smart Grid, the
functions for DHW heating will have priority over the
functions for room heating.
2543.1 Smart Grid set value adjustment for room temperature, cooling
If a value is set, the function for reducing the set tem-
perature value via Smart Grid is enabled. If the poten-
tial-free contacts for Smart Grid from the power supply
utility are switched, the current set room temperature is
reduced by the set value. The current set room tem-
perature depends on the active operating status in the
room cooling time program.
Requirement: Room cooling is switched on.
Note
If several functions are enabled for Smart Grid, the
functions for DHW heating will have priority over the
functions for room heating.
2543.2 Smart Grid set value adjustment for DHW heating
If a value is set, the function for boosting the set tem-
perature value via Smart Grid is enabled. If the poten-
tial-free contacts for Smart Grid from the power supply
utility are switched, the current set DHW temperature
is raised by the set value.
Note
If several functions are enabled for Smart Grid, the
functions for DHW heating will have priority over the
functions for room heating.
Commissioning assistant parameter group
2340 Configuration of electric booster heater (cont.)
6218234
Parameter
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