Idiomas disponibles
Idiomas disponibles
Off
Heating
DHW
DHW + heat.
Installation flow temperature: °C
Buffer cylinder offset: K
Actuation reversal:
Off
On
Actuation sequence:
Conf. ext. input:
Max. pre-heating time:
DHW in casc.:
OT constant heating:
Flow temp. corr. max. value: K
Basic system diagram config.
Basic system diagram code:
0020287900_03 Operating and installation instructions
The back-up boiler does not support the heat pump.
The back-up boiler is activated for the anti-legionella function, frost
protection or de-icing.
The back-up boiler supports the heat pump during heating.
The back-up boiler is activated for the anti-legionella function.
The back-up boiler supports the heat pump during domestic hot
water generation.
The back-up boiler is activated for frost protection or de-icing.
The back-up boiler supports the heat pump during domestic hot
water generation and heating.
Measured temperature, e.g. downstream of the low loss header
In the case of excessive current, the buffer cylinder is heated up to
the flow temperature + set offset via the heat pump. Prerequisite:
–
A photovoltaic installation is connected.
–
Photovoltaics is activated in the HP control module config-
uration → MI: function.
Factory setting: 10 K
Prerequisite: The heating installation contains a cascade.
Factory setting: On
The system control always actuates the heat generators in the
sequence 1, 2, 3, etc.
Once a day, the system control sorts the heat generators based on
their actuation time.
The back-up heater is excluded from this sorting.
Sequence in which the system control actuates the heat generat-
ors.
Prerequisite: The heating installation contains a cascade.
Select whether the external heating circuit is deactivated using a
bridge or open terminals.
Prerequisite: The FM5 and/or FM3 functional module is connected.
Factory setting: Bridge,deact.
Setting the time span so that the required room temperature is
reached at the beginning of the first time period.
The start of heating is determined as a function of the outdoor tem-
perature (OT):
–
OT ≤ -20 °C: Set duration of the pre-heating time
–
OT ≥ +20 °C: No pre-heating time
The duration of the pre-heating time is interpolated linearly
between these two values.
Factory setting: Off
Set whether the first heat pump or all heat pumps are to be used
for the domestic hot water generation.
Factory setting: All heat pumps
If the outdoor temperature falls below the set temperature value,
Heat curve: is used to regulate to 20 °C outside of the time peri-
ods.
OT ≤ set temperature value: No night set-back or total shut-down
Factory setting: Off
Setting the maximum value for the flow temperature correction.
The flow temperature correction function compensates for the de-
viation of the system flow temperature that is not reached by in-
creasing the target flow temperature for heat generators.
Systems are roughly grouped according to their connected system
components. Each group has a basic system diagram code. Based
on the code that is entered, the system control enables the sys-
tem-related functions.
You can use the connected components to determine the basic
system diagram code for the installed installation (→ Using the
functional modules, basic system diagram, start-up) and enter this
here.
Factory setting: Basic system diagram 1 or 8
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