0020288151_04 Operating and installation instructions 13
Tariffs The hybrid manager uses the tariffs and the heat demand to calcu-
late the costs for the back-up boiler and the heat pump. The more
cost-effective component is used for the heat generation.
Tariff for back-up boiler: Enter a gas, oil or electricity tariff. The tariff must refer to the same
unit of measurement as the electricity tariff for the heat pump, e.g.
ct/kWh.
Electricity tariff type: Applies only for heat pumps
Single tariff The costs are always calculated using the high tariff.
High tariff:
Dual tariff The costs are calculated using the high and low tariffs.
Dual tariff weekly planner Up to twelve time periods can be set per day
The High tariff: applies within the time periods.
The Low tariff: applies outside of the time periods.
Low tariff:
Offset
Room temperature: K Comparison of the temperature difference between the measured
value in the system control and the value for a reference thermo-
meter in the living room.
Outdoor temperature: K Comparison of the temperature difference between the measured
value in the outdoor temperature sensor and the value for a refer-
ence thermometer in the living room.
Factory settings The system control resets all of the settings to the factory settings
and calls up the installation assistant.
Only the competent person can operate the installation assistant.
2.14.4 Installation configuration menu item
MENU | SETTINGS | Installer level
Installation configuration
Installation
Water pressure: bar Current water pressure in the heating installation
eBUS components List of eBUS components and their software versions
Adaptive heat curve: Automatic fine adjustment of the heat curve. Prerequisite:
– The suitable heat curve for the building is set in the Heat
curve: function.
– The correct zone is assigned to the system control or the
remote control in the Zone assignment: function.
– Expanded is selected in the Room temp. mod.: function.
Factory setting: Deactivated
Automatic cooling: When a heat pump is connected, the system control automatically
switches between heating mode and cooling mode.
Factory setting: Deactivated
Outdoor temp., 24 hr av.: °C Outdoor temperature averaged over the last 24 hours. The value is
used by the Automatic cooling: function.
Cooling at outdoor temp.: °C Cooling starts once the outdoor temperature (24-hour average)
exceeds the set temperature.
Factory setting: 15 °C
Source regeneration: The system control switches the Cooling function on and guides
the heat from the living room back to the earth via the heat pump.
Prerequisite:
– The Automatic cooling: function has been activated.
– The Absence function is active.
Factory setting: No
Current room air humidity: %rel Current room air humidity, measured using the installed humidity
sensor
Current dew point: °C The system control calculates the current dew point in the living
room.
Hybrid manager: Factory setting: Bival. point
triVAl The heat generator is selected based on the set tariffs in relation
to the heat demand.
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