Project goal:
The new house arose the question of organizing a heating system, Therefore, a choice has arisen between the installation of an electric boiler, which is still considered the most popular heating source, And a heat pump, which is capable of working in three different modes and integrates with a warm floor system.
The calculation of the project:
Having calculated the area of heated area (warm floor), Determining the volume of the coolant, and calculating the desired power, Like an electric boiler, so the heat pump, definitely, that the equipment is on 18 kW will be quite enough for heating a given area.
Comparing the consumption indicators of the electric boiler and heat pump, Definitely the choice fell on the heat pump, who consumes in 4 times less electricity, than electric boums and is able to self -relate for 4 year of use throughout the year (If used for heating, Cooling and DIA).
Additionally, it should be noted, that the house is built in the house, which will become a backup source of heating in case of stopping the heat pump for maintenance.
Stages of work
Prior to the start of installation work, an analysis of the installation sites was carried out, as a hydraulic module and external, To reduce the height difference and ensure uninterrupted circulation of the refrigerant through the system.
1. Outdoor unit installation
The outdoor unit of the heat pump is responsible for efficient heat exchange with the environment, therefore, its correct installation is key for stable and productive operation of the entire system.
The block was placed in an open space, which provides unobstructed access to air, but in a place with a reduced effect of external factors on the block. When choosing a location for installation, take into account adequate ventilation, which is important for stable heat transfer, and also eliminated potential obstacles to the free movement of air through the heat exchanger, which can negatively affect the efficiency of the system.
The block is installed on strong metal stands, which provides a reliable foundation for all equipment.
To reduce noise and vibration during operation, the unit was mounted on special anti-vibration supports, which not only increases comfort during operation, but also extends the life of the equipment, reducing the load on the compressor and fan.
Freon line length 6 m was mounted in accordance with the technical requirements of the manufacturer’s plant with rubber insulation, To avoid damage from external factors.
2. Installation of the indoor unit Raymer RAY-18DS2-EVI
Installing a heat pump indoor unit is a key step in creating an efficient heating system, hot water supply and air conditioning.
The hydraulic engine, along with other components, is placed in the bathroom, where a separate spacious place for this system is highlighted.
The internal block is installed on a strong surface on the brackets, ensuring the strength of the structure and prevent damage to the joints.
The freon highway is connected from the outer unit and the supply and cutting of the coolant to the tank of the hybrid and the roof of the warm floor.
Particular attention is paid to setting up the circulation pump and a shut-off-regulating reinforcement, to ensure optimal heat transfer. A security group has been installed, Including valves for resetting excess pressure, Automatic air vent and thermometers for temperature monitoring.
3. Ensuring hot water supply and accumulation of the coolant in the system
Installation of the Raymer DHW180L hybrid tank-hybrid+65L in the heat pump system is made in compliance with all technical requirements to ensure the efficient operation of the heating system and hot water supply. Hybrid tank is mounted next to a hydraulic engine, which allows you to conveniently integrate it with other components of the system.
The tank is connected to the hydraulic engine of the heat pump using reliable pipelines with thermal insulation, which minimizes heat loss. Hot circuit provides water heating for household needs, and the thermal circuit performs the function of the buffer, Stabilizing the operation of the system and reducing the load on the heat pump.
A security group has been installed: safety valve, Automatic air vent and thermometers for temperature control. The input and output connections are carefully sealed to avoid coolant leaks.
After installation, the settings of temperature and pressure parameters were made in the system, as well as testing to check the stability of work. Hybrid tank is integrated in this way, to ensure maximum energy efficiency and comfort for users.
4. Installing additional system components
To provide reliable, Effective and safe operation of the heat pump system with a tank hybrid, several key components were additionally installed, which optimize the functioning of the entire system:
Raymer 3-way valve 325 TW
This important element allows you to automatically adjust the direction of the heat carrier flow between the heating system and the hot water supply circuit. Depending on the needs, The valve switches the flow to the desired circuit, Providing the optimal use of energy. This approach allows you to use the heat pump power as efficiently as possible, simultaneously reducing energy costs.
Expansion tanks
To compensate the thermal expansion of the liquid, special tanks are installed in the system. They maintain stable pressure in the system regardless of temperature fluctuations, preventing overloads and reducing the risk of damage to pipelines, pumps and heat exchangers. The tanks are equipped with the appropriate valves for the safe discharge of excess pressure.
Filters
Installed filters of mechanical cleaning in key areas of the system. They effectively delay the particles of pollution, which can fall into the contours, Protecting sensitive nodes, In particular, pumps and heat exchangers.
This allows you to prevent the clogging of the system and ensures its long -term stable operation.
All additional components were carefully integrated into the overall design of the system, taking into account its engineering features. Particular attention is paid to the tightness of the joints and the correct setup of equipment. Filters are installed in zones with light access for convenient maintenance. The setting of the three -way valve is made with an emphasis on automatic switching modes depending on the priorities (Heating or DHW).
5. Connection to voltage stabilizer
A voltage stabilizer has already been installed in the house, which provides protection of electrical appliances from voltage fluctuations in the network. The heat pump system is connected to this stabilizer, which guarantees its uninterrupted work even in conditions of unstable power supply. The process of connecting the heat pump to the stabilizer included:
Power assessment
The compliance of the power of the stabilizer with the requirements of the heat pump was verified to ensure reliable operation of all its components.
Electrical work
A high -quality connection of electric circuits was made using special cables with the corresponding section. Particular attention is paid to the tightness of contacts and compliance with all safety standards.
System testing
After the connection, testing was carried out at all operating modes of the heat pump, to verify the stability of nutrition and the absence of overstrain.
The heat pump system is now protected from voltage drops, which contributes to the long -term operation of its electronic components and reduces the risk of emergency situations. Integration with a stabilizer made it possible to significantly increase the reliability of the entire heating and hot water system in the house.
The advantages of the Raymer Ray-18DS2-EVI of the new generation
The Raymer Ray-18DS2-EVI heat pump has power 18 kW, making it ideal for efficiently heating rooms up to 240 sq.m. It provides significant energy savings of up to 80% compared to traditional heating systems, which reduces heating costs.
Using green energy, this heat pump helps 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-18DS2-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 user friendly.
Black has better heat absorption ability, 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 performance with access to the Internet.
The convenience of this function is that, that even being on a trip, you can turn on and set the heating or cooling operation in advance, and enjoy a comfortable temperature in the house upon arrival, without waiting for the system to work at full capacity.
