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TECHNOLOGICAL SOLUTIONS
Depending on the energy demands of the heated building, what is called a “heating curve” is created in the system. This is the relationship between the outside temperature and the temperature of the heating water. A properly created heating curve ensures optimal operation of the heat pump that does not unnecessarily overheat the heating system. In practice, this means that on warmer days the water in the heating system is kept cooler and on cold days the water is kept warmer.
Heat pumps with a cooling function have an adjustable cooling curve that states the optimum cooling water temperature based on the outside temperature.
A heat pump can provide a constant comfortable hot water temperature. The user has a weekly time program to set the desired hot water temperature throughout the day. That way hot water will always be available at the right time without unnecessary heating, for example at night when hot water consumption is minimal.
If the hot water demand exceeds the capacity of the heat pump, the system uses other heat sources.
It goes without saying that the hot water is heated to prevent Legionella bacteria. At regular weekly intervals, the system automatically increases the hot water temperature to over 60°C to ensure that no bacteria can survive.
The heat pump can control the individual heating circuits independently of each other. They can be controlled by thermostats, program schedules, or automatically.
There is the option to set the heating curve for each underfloor heating circuit in order to achieve maximum comfort with minimum energy consumption.
The heat pump can heat pool water and power filtration according to a weekly program schedule.
Weekly program schedules
A program schedule is a control method used in various heat pump control functions. It is adjusted in 15 minute intervals. The program schedule can be used in the following functions:
- Ultra-quiet operation of the heat pump at night
- Operating heating circuit circulating pumps
- Heating system temperature levels
- Hot water heating temperature levels
The heat pumps use the open Modbus TCP protocol provided to the designers of master systems for intelligent buildings. This protocol is used to control all common heat pump functions.
SG Ready compatible for connecting to smart grids
Heat pump remote control option
Equipment protection and safety features
Of course, features are included that ensure the safe operation and long life not only of the heat pump but also of the other devices in the system:
- Electrical grid power quality control (phase sequence, undervoltage and overvoltage control)
- Anti-cyclical protection of the heat pump and other heat sources
- Anti-freeze protection
- Protection against overheating water from other heat sources
- Automatic protection against “clogging” of circulating pumps
- And more …
Efficient defrost system
