Task and solution
At the stage of completing the construction of a new private house, the task of choosing a heating system arose. Owners considered two main options: Installation of an electric boiler or modern heat pump. The main criteria were energy efficiency, reliability, The ability to ensure hot water supply, as well as the further cost of operating the system.
After analyzing the advantages and disadvantages of each of the solutions, The final engineering decision was made in favor of the heat pump. Unlike an electric boiler, Thermal pump Raymer Ray-13DS2-EVI (220V) not only effectively provides heating of the premises, but also performs the function of heating water for hot water supply (DHW). This avoids additional costs for separate equipment and ensure the full energy autonomy of the system.
The choice of this particular decision is due to the desire of the owners to invest in long -term savings, reduction of heating costs, and also get modern, universal and ecological system, which will comply with the requirements of the new residential building.
1. Installation of an external unit
The outer block of thermal pump Raymer RAY-13DS2-EVI (220V) was installed on an individually manufactured metal stand, Anchor bolts fixed to the paving stones. Such installation provides reliable fixation of the equipment and protects it from contact with moisture and snow, which is especially important for the durability of the system.
The metal structure has a sufficient height for free air circulation around the heat exchanger and for convenient maintenance. To reduce vibrations and noise, the external unit is installed through vibroopores, which contributes to the stable and quiet operation of the device.
Freon line, connecting the external block with the internal, was laid taking into account minimization heat loss. The pipes are securely insulated with special thermal insulation material and additionally protected from mechanical damage. All connections were tested for tightness by vacuuming the system, What is a mandatory step before refueling Freon.
For connection, copper pipes of the corresponding diameter were used in accordance with the technical requirements of the model, which guarantees the effective operation of the system in heating and cooling modes. The track is mounted taking into account the optimal slope, which ensures the correct discharge of oil and freon.
2. Installation of a hydraulic engine in a parallel room
The hydraulic engine of the heat pump Raymer Ray-13DS2-EVI (220V) was installed in the adjacent room, which made it possible to organize the installation of the system more compact and provide convenient access to internal equipment for maintenance.
The module is placed on the wall using a reliable wall bracket. Equipment of power supply, In particular, the power supply itself and the connection of control interfaces, made in a corrugated pipe to protect wiring from mechanical damage.
All pipelines, Suitable for hydraulic engine, neatly isolated. This allows you to reduce heat loss and prevents the formation of condensate. Cold -agent highway, supplied to a hydraulic engine from an external unit, was also reliably insulated and mounted in accordance with the norms: with ensuring access to the compounds and taking into account the required slope.
The connection of the water circuit is made through polypropylene pipes, coated with heat -insulating tape for protection against heat loss. For the convenience of maintenance, shut -off valves are provided at the input and exit from the hydraulic engine.
The presence of a Wi-Fi-module on the hydraulic boost panel allows remote monitoring and control of a thermal pump through a mobile application. This simplifies the control of the system and increases its energy efficiency.
Generally, The installation of a hydraulic engine is carried out in compliance with all technical standards, which provides reliable, durable and efficient operation of the heat pump in various temperature conditions.
3. Installation of Raymer DHWP 150L and Raymer IMP 60L tanks
Within the framework of the project, a compact and effective installation diagram of two important components of the heat supply system was implemented: Indirect tank Raymer DHWP 150L (stainless steel) and Raymer IMP 60l tank (stainless steel).
For the optimal use of the space, the tanks were mounted in a vertical configuration - the accumulative tank was placed directly above the indirect heating tank, which allowed to significantly reduce the area of installation. This layout is ideal for installation in conditions of limited space, For example, In adjacent technical rooms, nozzles or narrow boiler rooms.
Raymer DHWP 150L performs the function of heating water for a hot water supply system. Thanks to a large volume (150 liters) and an effective heat exchanger tank provides a stable water temperature, Even with peak loads.
Raymer IMP 60L is a buffer capacity, playing the role of a hydraulic stabilizer in the contour of the heating system. It helps to reduce the frequency of turning on/off the heat pump, thereby extending the service life.
The connection of both tanks is implemented using isolated pipelines, providing minimal heat loss. All connections are made using reliable reinforcement, Cut cranes are installed for convenient maintenance and the possibility of local dismantling.
Thanks to the vertical installation and thoughtful pipe breeding, it was possible not only to save the area, but also maintain full functionality and convenience of access to each of the tanks for service.
4. Installation of voltage stabilizer: Protection and stability for the entire heating system
To ensure reliable and durable operation of the entire heating system in the project, a voltage stabilizer was installed. This equipment plays a key role in protecting the heat pump, pumping groups, hydraulic module, control units and electronics from jumps or lower voltage on the network.
The voltage stabilizer is connected in front of all heating equipment, Thus it provides:
- Stable power supply with permissible voltage level, necessary for the correct operation of the compressor of the heat pump;
- Electronic and automation protection from failure due to overvoltage;
- Prevention of system stops in moments of voltage lowering, which is especially critical in the cold season;
- extension of the service life of all components of the system due to reducing the load on electronics.
In the case of a multiphase network, For maximum reliability, a separate stabilizer is usually installed for each phase, which allows you to control the voltage individually in all electric lines.
Thus, voltage stabilizer is not just an additional element, and the necessary part of engineering protection, which provides stable and safe operation of the entire heating system, regardless of the quality of the mains. This is especially important in private houses and rural areas, where the voltage drops are often observed.
Advantages of the new generation Raymer RAY-13DS2-EVI heat pump
The Raymer RAY-13DS2-EVI heat pump has the power 13 kW, making it ideal for efficiently heating rooms up to 150 sq.m. It provides significant energy savings of up to 80% compared to traditional heating systems, which reduces heating costs.
Using green energy, this The heat pump helps to reduce CO2 emissions and has a positive impact on the environment.
Inverter compressor and Enhanced Vapor Injection technology (EVI)
Inverter technology allows you to adjust the pump power depending on demand, providing stable and efficient heating of the room. Thanks Enhanced Vapor Injection technology (EVI), The heat pump can operate at low temperatures down to -30 °C, which expands the possibilities of use in different climatic conditions.
New black design for better heat absorption
New design in black, as a result of the latest developments and research in the field of heating equipment for better absorption of heat from the environment, makes the Raymer RAY-13DS2-EVI heat pump the best choice among other heating systems.
Black surfaces are less susceptible to visible dirt, dust and scratches compared to white or light-colored surfaces. This reduces the need for frequent cleaning and maintenance of the device, which is convenient for users.
Black color has the best ability to absorb heat, which can be useful for outdoor units of heat pumps in the cold season. This helps prevent icing and improves operating efficiency..
Remote control
Built-in Wi-Fi module allows you to control the heat pump from a distance. Wherever you are, you can turn on/off the heat pump, and also track its indicators, Having access to the Internet.
The convenience of this function is that, that even while on a trip, You can enable and configure the operation of heating or cooling in advance, and enjoy a comfortable temperature in the house upon arrival, Without waiting, While the system will work at full capacity.
