Double-circuit boiler Vailant turbo tech pro. Installation and connection instructions for the Vaillant gas boiler. Related Documents and Information Materials

A characteristic distinguishing feature of the German gas double-circuit boiler Vaillant turboTEC pro VUW INT 242 / 3-3 is a modern design and an ergonomic carefully planned design. The compact size allows you to place the boiler on a minimum area. Operation of the unit is comfortable and safe: control and adjustment in the access area on the front panel of the boiler.

Features of the gas double-circuit boiler Vaillant turboTEC pro VUW INT 242 / 3-3

• Modified and modulating burner. Produces significant savings in the consumption of coolant.
• Smooth power regulation with a small step in the range from a minimum of 9600 W to a maximum of 24000 W. One circuit heats premises of any area: residential, industrial from 90 m2 to 240 m2. At the same time, the second circuit is used for various household needs for one or two taps: hot water is supplied to the tap and shower, tap-tap.
• The tank volume of 6 liters in the installation design makes it possible to connect several heating systems.
• Forced removal of flue gases and combustion products to the outside.
• Forced injection of fresh air into the coaxial pipe from the outside ensures complete and complete combustion of propane. There is no need to install a chimney for the exhaust system in small rooms.

Qualities and advantages of the gas unit Vaillant turboTEC pro VUW INT 242 / 3-3

• Real operating efficiency of 93% due to high heat dissipation.
• The presence of a flow system in the heat exchanger protects the inner tubes from scale formation.
• Special Suplar coating for copper primary heat exchanger.
• Limiting the heating temperature of the DHW creates a safe use and protects against burns.
• Pump with built-in anti-jamming and freezing protection.
• Troubleshooting thanks to the self-diagnostic system. The output of the necessary information about the performance of the main important components of the boiler.
• Adjustable pump speed.
• Due to the presence of two heat exchangers, the process of replacing the HBC is economical, without stopping the operation of the unit.
• Service setting for space heating.

General specifications Vaillant turboTEC pro VUW INT 242 / 3-3

• Maximum power up to 40,000W.
• For wall mounting.
• Turbocharged smoke removal.
• Closed combustion chamber.
• Two contours.

Safety regulations Vaillant turboTEC pro VUW INT 242 / 3-3

1. How to properly install:

• The unit must be installed by qualified professionals. After installation, the master is obliged to issue a guarantee for the installation and for the correct connection.
• Maintenance of the boiler is carried out in the presence of accredited masters.

2. Incorrect installation - danger to the life of the user. Leaky connection, unsuitable installation tools and, as a result, inaccurate connection of gas lines and gas outlets lead to propane leakage, explosion, poisoning by carbon monoxide or gas mixtures.

• When installing in a built-in kitchen cabinet, the following actions are carried out: the rear wall is dismantled to ensure high-quality air supply and easy access to the system for maintenance.
• The unit is connected to solar installations according to the scheme attached to the unit. The order of connection and the temperature regime of the supply water are observed.

3. When an odor characteristic of gas mixtures appears, it is necessary to perform the following actions:

• Do not turn on or use electricity and electrical appliances in the danger area.
• Do not light open flames, do not smoke in the contaminated area.
• Do not use a mobile phone to call emergency services in the affected area. Get out into the air and call the rescuers at a safe point.
• If possible, make a draft and ventilate the affected area until the professionals arrive and eliminate the cause of the propane leak.
• If access to the shut-off gas valve is possible, close it and ventilate the room.

The German concern Vaillant, specializing in the production of wall-mounted gas boilers and gas water heaters, has been rightfully considered one of the leaders among manufacturers of heating equipment in Europe for more than a decade. The history of the Vaillant brand begins in 1899. It was then that the German engineer-inventor Jochen Vaillant opened a plumbing workshop and came up with an original logo, the basis of which to this day is the Easter Bunny. Over its long history, the company's logo has undergone more than one change, and the Vaillant brand has become the most recognizable among European brands of heating equipment manufacturers.

Today, the Vaillant Group, retaining its family business status, has become the largest manufacturer of high-quality heating technology with an annual turnover of over 2 billion euros. Currently, the group includes 8 brands, which are represented in 60 countries around the world. The Vailant product range includes wall and floor heating boilers, electric water heaters, indirect heating boilers, gas water heaters, heat pumps, solar collectors, fuel cells, climate control and other equipment. In recent years, the company has paid great attention to gas condensation technologies, energy saving and geothermal heating.

The Group's products are renowned for their highest quality and are among the most innovative in the industry. Among the wide range of products, Vaillant wall-mounted boilers, which are manufactured at the company's headquarters in Remscheid and to which the company pays special attention, should be highlighted.

The German concern Vaillant Group can be called a pioneer and "trendsetter" in the market of wall-mounted boilers, since it is the Vaillant concern that owns a significant part of the innovative developments in this area. Back in 1961 Vaillant introduced the world's first wall-mounted boiler Circo-Geyser thus defining new possibilities heating boilers and setting the direction for the development of the heating systems market for the coming decades. Later the company was one of the first to start producing energy-saving wall-mounted condensing boilers, which today are confidently replacing classic models from the market. Currently, the company produces both wall-mounted and floor-standing condensing boilers with the highest possible efficiency. Vaillant boilers are one of the best products in their class and are very popular with customers.

Extraordinarily wide range of classic and condensing wall boilers - a distinctive feature of the company. It is in this segment of gas equipment that Vaillant has been holding the laurel branch of leadership for many years. Unsurpassed quality, innovation and exquisite design are magically embodied in every product of the company. Like the owners of the equipment of other great companies, there are no dissatisfied among the owners of Vaillant products - this is a community of the most loyal users!

Condensing gas wall-mounted boilers Vaillant

For many decades now, floor-standing cast-iron atmospheric gas boilers of the AtmoVit and AtmoCraft series with power from 16 to 160 kW have occupied a special place in the Vaillant production program. They are distinguished by low atmospheric burner noise, high efficiency and long service life. On the basis of floor-standing boilers, thanks to modern innovative automation, Vaillant offers various multi-circuit solutions for comfortable heating of cottages, hotels and office premises.

Floor standing gas boiler and boiler Vaillant

Among the latest trends in the heating equipment market is heating control via the Internet. From the very beginning, Vaillant has been a leader in this field and offers its users advanced systems for remote control of boiler rooms.

Vaillant VR900 remote control system

The company supplies the Russian market exclusively with Vaillant boilers adapted for Russia, which are very popular with Russian consumers for their reliability, durability and functionality. The service life of many Vaillant gas boilers in Russia has already exceeded the 20-year milestone, and at the same time, the equipment does its job perfectly, providing reliable heat to the homes of Russians. A well-organized network of authorized service centers for servicing boilers and regional spare parts warehouses guarantees the consumer high-quality service for the purchased equipment.

Heating boilers and other Vaillant products are manufactured at our own facilities in Germany, France, England, Italy, Spain, Slovakia (Protherm plant) and Turkey and are exported to more than 60 countries. The concern pays great attention to the maintenance of its equipment and has a wide network of service centers in the countries where Vaillant equipment is supplied.

When buying Vaillant heating boilers, it is very important to make sure that the equipment is from official supplies, which means it is adapted for Russia and has an official Vaillant warranty. Many buyers in search of the "best" price overlook or ignore this point, which in the future can cost much more than the "saved" money.

The full range of Vaillant and Protherm products, which entered the Vaillant group in 2001, you can always purchase at the best prices in the Bauterm chain of stores, which is the official partner of the concern. The presence of certified products in stock, qualified personnel and its own service center guarantee customers a high level of service in our company. When buying Vaillant equipment in our stores, you get an official manufacturer's warranty and support from an official service center.

Vaillant is a world-famous manufacturer of heating equipment originally from Germany. With over 140 years of experience, she has gained invaluable knowledge in the field of heating and hot water solutions. Vaillant wall-mounted gas boilers are the choice of most consumers. Their features and benefits:

• Reliable and corrosion-resistant heat exchangers;
• High energy efficiency;
• Many models for any operating conditions;
• Ease of installation and ease of maintenance;
• Ease of management.

Vaillant wall-mounted gas boilers are represented by a variety of single-circuit and double-circuit models. The former are used only for space heating, the latter for heating and preparing hot water. They are also divided into atmospheric and turbocharged. Atmospheric boilers are endowed with open combustion chambers. They take the air for their work from the atmosphere of the premises, the removal of combustion products is carried out in a natural way through a traditional chimney. Turbocharged models are endowed with closed combustion chambers with forced fuel supply and exhaust gas removal.

Vaillant wall-mounted gas boilers use durable heat exchangers. They are made from corrosion resistant materials. Consumers can choose from models with double and separate heat exchangers - in the latter, water treatment is carried out in a separate steel plate heat exchanger. The power of the boilers varies from 12 to 32 kW, which allows heating rooms up to 300-320 square meters. m. Their efficiency reaches 91% - this means that almost all of the generated heat is sent to the heating circuit. Boilers are characterized by economical fuel consumption, minimal noise level and minimal electrical power consumption.

When choosing a Vaillant wall-mounted gas boiler, pay attention to the number of circuits. Single-circuit models are used in apartments and houses where there is already a source of hot water. Double-circuit models are dual - they replace a flowing gas water heater, heating water in the second circuit. Boilers with separate heat exchangers are especially popular - they are distinguished by higher reliability. No less important parameters are the power and performance of the DHW circuit.

Wall-mounted gas boilers from Vaillant are easy to operate. The consumer needs to set the water temperature and the temperature in the heating circuit (or connect a thermostat). All other equipment does itself, choosing the optimal mode of operation. Check out the most popular and sought-after models in our catalog.

You can buy wall-mounted gas boilers from Vaillant in the Teplodvor online store. We have prepared a convenient filter for customers by parameters - select the power, indicate the number of circuits and the type of combustion chamber. We will deliver the equipment in Moscow and Russia, we will accompany it with an official factory warranty.

Vaillant - brand country: Germany, the German world leader, a manufacturer of heating equipment for heating small country houses and cottages. Vaillant company, the beginning of the activity, which takes from 1974, offers high-quality thermal equipment. Presented on the Russian market, it has passed all the necessary tests and has certificates
Russian Federation.

It is rightfully considered that the Vaillant company was the founder who made the wall-mounted gas boiler modern, compact, and economical. If you decide to buy a Vaillant boiler to heat your home, then you will find stable, traditionally high product quality, operational safety, reliability, combined with a long service life of the equipment. The guarantee of the world popularity of the German manufacturer is always the optimal solution for the preparation of hot water and heating of any type of premises.

Vaillant boiler

The Vailant boiler, on store shelves, can be found both in floor and wall-mounted versions. It should be mentioned here that it is Vaillant that is in first place in the European Union in terms of the number of sales of wall-mounted boilers. The vaillant boiler perfectly combines modern design and innovative technologies of the 21st century. All units of the company are provided with a high level of automation and at the same time are very easy to operate.

Before you buy a vailant boiler, let's look at the features of the device, the principles of operation, technical and performance characteristics. We will review the engineering equipment of the Vaillant turboTec and atmoTEC pro gas wall-mounted double-circuit boiler, consider the Pro and Plus models, and also see the new 2017 turboFIT VUW 242/5-2 boiler with forced exhaust of combustion products.

Vaillant gas boiler. The lineup.

As we know, most manufacturers of heating equipment always offer the market a wide range of models with a wide variety: from various designs to the offer of boilers with different capacities. The German company Vailant is no exception, and supplies the market of the Russian Federation with products of such an extensive model range that one can only envy it.

German quality Vailant

In order to make its products more accessible to the consumer, as well as to have a competitive advantage, the company opened a new plant and made it possible to assemble wall-mounted gas boilers in Slovakia.

At the Salavat enterprise, wall-mounted boilers marked with the “OE” index are assembled. Convenient logistics ensured fast delivery of equipment at affordable prices to the countries of Eastern Europe, as well as to the Russian Federation and the CIS countries. Index "WEST" - execution for the countries of Western Europe. Index “INT” international execution.

Highest comfort Vilont: Premium hot water technology for water needs.

As a result, it was possible to maintain an acceptable pricing policy in the crowded heating equipment market. In addition, this decision helped to prevent a decline in demand for traditional wall-mounted gas boilers in the European Union. The exceptions are the condensing gas boilers Vaillant TurboTEC Pro and Vaillant ecoTEC plus, these models are still “thoroughbred Germans” and are produced exclusively from German components at German enterprises.

So we figured out that the German concern Vaillant produces two types of gas wall-mounted boilers. In view of the fact that a wall-mounted boiler, as a rule, has small dimensions and takes up much less space during installation, most users opt for proposals with a wall-mounted option.

Vailant boilers are distinguished into single-circuit and double-circuit, according to the degree of equipment and configuration, as well as the rated power.

- single-circuit gas boiler is labeled Vaillant "VU" This option is suitable for heating, without the ability to provide households with hot water. If you need to prepare hot water for domestic and household purposes, the manufacturer has provided the ability to connect a boiler.

The company has developed various package offers where a discount of up to 10 percent is provided for the purchase of a set of equipment for your home ownership. In addition, in this case, full compatibility of the main equipment and all purchased accessories is guaranteed.

- double-circuit gas boiler is marked Vaillant "VUW" The model version with this marking allows not only to ensure the functionality of the household heating system, but also to establish an uninterrupted supply of hot water to the consumer.

Most homeowners prefer double-circuit boilers. The pricing policy of Vaillant does not lead to a significant increase in the cost of buying a boiler with two circuits and allows you to set the best prices for Russian buyers.

The manufacturer offers the heating market models with open and closed combustion options. Models can be equipped both for working with coaxial chimneys and traditional atmospheric smoke extraction. The efficiency of double-circuit modifications Vaillant reaches 93%.

The type of removal of combustion products, determines the division into:

A turbocharged gas boiler with a closed chamber is labeled TurboTEC;
- atmospheric gas boiler with an open chamber is marked AtmoTEC.

The variant of the name "Vaillant VU turboTec 242/5-5" stands for: single-circuit "VU", turbocharged TurboTEC, rated power 24 kW, 2 - the third digit indicates - with forced smoke extraction, 5 - fifth generation plus model

Considering single-circuit modifications, two models can be distinguished:

- atmospheric boiler atmoTEC pro VUW240/5-3 atmospheric , natural, smoke extraction, available with adjustable power in the range of 9.0-24.0 kW. Chimney 130 mm.

- turboTEC pro VUW 242/5-3 turbocharged boiler the forced smoke extraction mode is provided by a coaxial chimney 60/100 mm equipped according to the “pipe in pipe” type. The company produces a boiler with adjustable power in the range of 9.0-24.0 kW 8.0-24.9 kW, which is slightly more than that of an atmospheric boiler.

The characteristics of the models are absolutely the same, including the connecting and overall dimensions. A wide range of regulation is made possible by the use of an innovative stainless steel injection burner that modulates the value of the flame. The declared service life of the product is 10 years.

Considering the dual-circuit modification, we can distinguish models with the prefix - PRO:

atmoTEC pro VUW 240/5-3 atmospheric, natural, smoke extraction; flue 130 mm. . The power of the equipment is 24 kilowatts. The boiler “takes” oxygen directly from its installation room to maintain combustion. The removal of smoke is natural, with the arrangement of a classic chimney.

turboTEC pro VUW 242/5-3 with forced, turbocharged smoke extraction into a coaxial chimney, the design features of the boiler imply the possibility of organizing an air supply system and smoke removal through the outer wall from the street.

Improvement of fifth generation Vaillant boilers:

1. New hydraulic connection kit
2. Advanced eBUS communication
3. Accessories have become much more
4. Combination with renewable energy systems
5. Front panel display and redesigned control panel
6. Restyling premium design. Rounded corners, new buttons, snow-white powder paint that does not turn yellow over time promises a long service life of the product
7. Easy installation

The budget options of the latest generation of atmoTEC pros are in high demand among the discerning homeowner. The boiler provides an economic indicator that makes its use up to two times more profitable than municipal heating. The efficiency of the boiler is about 93%, and the temperature regime is maintained automatically.

The range of power adjustment is provided by the use of a special burner that smoothly modulates the combustion of the flame. These Vailant models are provided with the option of automatic switching to domestic hot water heating mode. Automation is triggered by the transition, starting with the analysis of water from one and a half liters per minute. The permissible total overpressure in the hot water circuit must not exceed 10 bar.

The Vaillant company takes into account that it is quite difficult to navigate in a wide range of heating equipment, and many cannot do it. To help the homeowner, a special online questionnaire was developed. The company tried not to require difficult technical knowledge from the customer when filling out the survey form. Based on the answers, the online assistant will offer you the necessary components to organize the heating of your home.

More expensive devices of the series in addition to the name have a prefix - "Plus".

A distinctive feature of the series with the prefix "PLUS" is the option of the so-called "HOT START", which can be translated as close in meaning - "quick start of hot water supply". The manufacturer offers the Vaillant VUW Plus series in the widest possible power range from 20, 24, 28, 32 and up to 36 kW.

The "HOT START" function works reliably to maintain the set temperature in the second circuit of the secondary heat exchanger. This achieves a comfortable mode of using hot water.

Vaillant TurboTecPro PLUS. Arrangement.

A high degree of comfort is achieved through the use of the hot start function for supplying water to the DHW system. Hot water is almost instantly supplied to consumers, bypassing the cold water drain.

I would especially like to note that the company's engineers did not limit themselves to restyling the interface, but put into operation significant, noticeable improvements that increase the level of protection of the device as a whole. Ultimately, equipment with the prefix "PLUS" received a premium control interface with the output of text messages of the new generation.

Equipped with the ATMO GUARD system, which includes two modern NTC temperature sensors and a Klixon thermostat, providing emergency protection of the boiler from overheating of the heating system. "ATMO GUARD" is recognized as the best of the existing ones for stable and safe operation.

The competitive advantages of this approach are noted by all specialists, and the high speed of response of temperature sensors and the transfer of their readings to an electronic board outperforms competitors two steps faster.

Updated gas valve SIT

All double-circuit boilers are equipped with a built-in plate type heat exchanger. The main, primary serves to transfer heat to the coolant of the heating system. The secondary is made of stainless steel and provides heating of running water for hot water supply.

Improved three-way valve. Represents a reliable knot from a brass alloy. Eliminates breakdowns during operation and extends the life of the product.

Due to the design of the copper heat exchanger with the use of an increased number of fins, it was possible to increase the efficiency, which made it possible to remove the special SUPRAL protective coating previously used for protective purposes, so the primary heat exchanger was no longer clogged with this composition.

1. Flow fuse and coaxial flue connection (60/100)
2. Primary heat exchanger
3. Modulating gas burner
4. DHW secondary heat exchanger
5. flow meter
6. Gas valve and fittings
7. Priority valve
8. The electronic unit is combined with the junction box
9. Filling device
10. Built-in circulation pump
11. safety valve
12. Temperature NTC sensor (2 pieces)
13. Pump air vent valve
14. Expansion tank for 10 liters with an internal membrane.

Device

Gas burner made of chromium-nickel stainless steel with smooth flame modulation from 40 to 100% of its power. Copper primary heat exchanger. Electronic ignition, as well as boiler control. Possibility of switching to the "summer" mode in the absence of the heating season. The secondary plate-type heat exchanger is mounted on a metal hydroblock.

Vaillant TurboTecPro PLUS. Technical ha characteristics

There are about two dozen Vaillant hydraulic connection schemes, we will not go into all the details in our review and will not take bread from the designers. In a nutshell, we note that the basic choice will include two points.

Firstly, depending on the heated area of ​​​​the house, according to the general formula: 1 kW per 10 m2 + 20% for the reserve, a boiler with the required rated power is selected. Secondly, it is necessary to determine the volume of water for domestic and household needs. As experience shows, 10-12 l / min is enough for a family of three.

Advantages:

• The power of the device in various versions allows you to accurately select the boiler for your needs;
• Manufacturer with a well-known brand, the prestige of ownership.
• High quality materials, components, and excellent workmanship;
• Copper execution of elements of the TEC Pro series;
• Innovative technologies from the European leader in the construction of wall-mounted boilers;
• Low noise, economical operation;
• two thrust sensors (patented system);
• It is completed with adapters of connection of water and gas. No difficulty in installation.
• Constantly working frost protection;
• Monitoring the status of operating parameters using the LCD display.

disadvantages:

• As a result, the high price for a boiler of European quality;
• Only “native” and expensive spare parts;
• Product dimensions are slightly larger than competitors, which can make installation difficult in confined spaces;
• Installation of a chimney on models with a closed combustion chamber only with their own models, from other manufacturers is not allowed.

Today we have made an overview of atmospheric and turbocharged, single-circuit and double-circuit boilers of the concern. We considered only wall-mounted versions, identified their main differences, found out the technical characteristics, and the internal structure.

The company does not stand still, every year offering the market more and more advanced models. Yes, the company cannot be attributed to the budget segment, but the owners of Vaillant will appreciate all the innovative features and technology capabilities. We meet the novelty of 2017 modkel turboFIT VUW 242-5-2 – We will tell you about it in our next review:

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