Transfer of the Bosch 6000 boiler to liquefied gas. Heating systems for country and country houses. Boilers, geysers, water heaters - Repair, service, operation. Recommendations for assembly and installation. Bosch gas boiler: product line

Boilers that favorably differ in efficiency, stability and safety of operation German company Bosch are designed for urban heating and supply systems hot water residential premises, apartments, cottages and private houses. Consistently high quality and impeccable work is confirmed by more than a century of experience of the company, its innovative approach and product reliability.

Bosch 6000 in a kitchen setting

Popularity is ensured by the use the latest technologies and materials, a design created with the mind in mind about the needs of the consumer. Thanks to this Bosch approach, the consumer responds with an increase in demand for the company's gas boiler. Not the last role is played by high technical equipment.

A built-in gas stabilizer chip ensures smooth operation in all conditions, while self-diagnostic and safety systems save you the hassle.

Bosch gas boiler: product line

Exclusively all heaters manufactured by Bosch are distinguished by high quality workmanship and thoughtful design. The Bosch range of gas units includes four series:

• Bosch Gas 3000 delivers the highest possible power while maintaining a compact footprint. The cost-effectiveness of heating and hot water is combined with an intelligent control system, which is able to satisfy demanding requests.
• Gas Bosch 4000 is a reliable gas unit with a double bithermic heat exchanger made of pure copper. Small in size, it can meet the demand for heat and hot water.
• Bosch Gas 6000 satisfies both of these requirements. Increased reliability is the "trick" of the unit. gas heater it is supplied in two versions - with a power of 18 or 24 kW, moreover, in a double-circuit and single-circuit version.
• Bosch Gas 7000 is an option for demanding users that offers something special. Depending on the need, the gas boiler supplies the consumer with hot water, while at the same time ensuring efficiency and convenience in work. Due to the compact dimensions and low weight, installation is quick and easy.

Bosch 6000-18C

Overview of models of the Gas Bosch 6000 series

In the Gas Bosch WBN 6000 series, there are four wall-mounted models that run on natural gas. They are equipped with a closed type burner and forced smoke extraction.

For an ordinary consumer, only the first three are of interest, designed for heating buildings up to 230 square meters. meters:

• WBN 6000-18C. Double-circuit model with a thermal power range of 5.4-18 kW. The amount of heated water for hot water supply is 8.6 liters. Designed for areas up to 160 sq. meters. Gas consumption is up to 2.1 cubic meters per hour.
• 6000-24C. Double-circuit boiler with a power of 7.2-24 kW. Able to heat water for domestic hot water at a rate of 11.4 l / min.
• 6000-24H. The characteristics of this model are identical to the previous one, but the difference lies in the use of a single-circuit circuit.
• 6000-35C R.N. This heater is with adjustable power in the range of 10.2-35 kW. This double-circuit model is designed for heating buildings with a total area of ​​​​up to 350 square meters. meters.

Advantages and features of Bosch 6000

The boilers of this series have features that put these products on a par with the best products in their class:

• Separate heat exchangers (except single-circuit model). Bosch's own plate-type heat exchanger instantly heats the water supplied to the DHW line. This increases the comfort of using the unit.
• The Bosch 6000 boiler is designed to meet the operational requirements inherent in the countries of the former CIS. It guarantees the stability of operation during power surges in electrical network ranging from 165 V to 225 V. In addition, it is equipped with an automatic restart function when the power supply is restored.

Characteristics of Bosch 6000 gas boilers

• Designed for effective application at reduced gas pressure. Able to deliver stable power at pressures ranging from 9 to 30 mbar and water pressure fluctuations from 0.2 to 3 bar.
• Frost protection, pump overrun measurement and 3-way valve anti-jamming function eliminate the possibility of system defrosting in adverse conditions.
• Reduced gas and electricity consumption while increasing productivity. The efficiency of the units is 93.3%.
• Low noise level (according to the manufacturer - less than 38 dB). Experts note the exceptionally quiet operation of the pump.
• The use of a plate heat exchanger made of high quality stainless steel in the DHW circuit, and mostly copper.
• Heating of large areas with models of the line.
• Wide range of power adjustments.
• Fan application with variable frequency revolutions.

Differences and choice of Bosch 6000 models

If we compare these models, then there are hardly noticeable design differences, except for the 6000-24H boiler with one circuit.

All models, without exception, are equipped with electronic ignition. They have an organic strict design. Boilers are designed for water pressure ranging from 0.35 to 10 bar when organizing hot water supply. Temperature hot water adjustable from +40 to +60 degrees.

On the video you can see the instructions for using the Bosch 6000:

There are some differences in functionality and features. So, the 6000-18C boiler is considered one of the quietest on the market. Last but not least, good thermal insulation. The design includes a stepless fan, a water presence sensor and fire-fighting gas fittings. This is the golden mean between quality, price and functionality.

Device gas boiler Bosch 6000-35C

For those who want to get a more powerful unit - models 6000-24C and 6000-24H. The latter is intended only for heating, although the manufacturer claims that priority is given to domestic hot water. 6000-24H use for hot water with boiler installation indirect heating. The differences are in the consumption of natural gas. According to the passport, it is 3.6 cubic meters per hour for the first one, and 2.8 cubic meters per hour for the second.

Models 6000-24H and 6000-35C with functions for selecting operating modes depending on the time of day and season. In addition, room and weather-dependent temperature controllers are connected to them. To perform the functions, special instructions are attached to the devices.

In contact with

The wall-mounted double-circuit boiler is designed not only for space heating, but also for the rapid preparation of hot water. The thermal power of the model is 24 kW, which corresponds to a maximum heated area of ​​up to 240 square meters. m. However, taking into account the necessary stock, it may be less. Other equipment characteristics:

• Type of the combustion chamber - closed;
• Installed heat exchanger - lamellar;
• Number of circuits - 2 (heating and hot water supply);
• Productivity of a contour of GVS - 11,4 l/min;
• Chimney diameter - 60/100 mm.

Having received the heating boiler Bosch Gaz 6000 W WBN 6000-24 C, you should read the information printed on the box. Here we will see a tag that says that it is made in Russia and is powered by natural gas with a nominal pressure of 13 mbar. Also on the tag is the name of the model and thermal power equipment. Currently, the equipment is manufactured at a plant in Engels, Saratov Region. The boiler comes in very good packaging, which prevents possible damage to the equipment.

Currently on the market Russian Federation according to BOSCH company, a huge amount of equipment imported illegally from the territory of Ukraine was recorded. The cost of such equipment is relatively lower (from 24 to 26 tr.) due to the complete absence of a guarantee from the manufacturer. Outwardly, this boiler is no different, but the serial number of the product does not break through the BOSCH database.

Having opened the box with the boiler, we will find a set of documentation for the installation and connection of equipment. Everything is painted as detailed and clear as possible, which will help to avoid confusion and errors during the installation of the boiler. In addition to the data sheet and instructions for installation and maintenance, there is an operating manual for consumers inside. In order to protect the equipment from damage during transportation, it is dressed in foam that surrounds the device from all sides at once.

A template is included in the scope of delivery to facilitate mounting the boiler on the wall.

Operating instructions for consumers and Technical data sheet and installation instructions and maintenance for a specialist in Russian, previously there was an instruction in Ukrainian.

A set of gaskets for the heating and hot water circuit, a set of dowel-brackets.

Instructions for starting the pump during initial installation.

The Bosch Gaz 6000 W WBN 6000-24 C boiler is designed for wall mounting and connections to coaxial chimney. It implements flame control, automatic ignition of the burner, electronic protection and an adjustable fan. Also inside we will find a three-stage pump and a built-in expansion tank.

The fan, as for many other boilers, is produced in Poland, at the FIME plant

Thus, the boiler is delivered in a state completely ready for installation.

Under the foam, the Bosch Gaz 6000 W WBN 6000-24 C boiler itself is hidden, the body of which has the correct rectangular shape. On its front panel there is a control panel with a liquid crystal display and buttons, a pressure gauge, the Bosch logo and a brief graphic instruction for setting the temperature in the heating and DHW circuits.

In the lower left corner is another tag with the name of the model and its serial number- so it's easier to find it when warranty service or carrying out repairs.

In order to protect the control panel from accidental scratches and roughness, it is covered with a technological film blue color- After installation, they are removed.

The control panel itself is removable, behind it opens access to the internal equipment of the double-circuit boiler.

After laying down the boiler, we will find pipes for connecting elements of the water supply and heating system, make-up tap and discharge pipe. Their purpose is indicated in the documentation that comes with the kit.

To access the internal equipment, lower the cover with the control panel down and fold it towards you. The lid will not detach and will not hang - it is held by plastic stops, similar to clamps.

If necessary, they can be removed by unscrewing the retaining screws. In order to gain access to the combustion chamber, burner, blower and various sensors, you need to completely remove the metal front panel - to do this, unscrew the next two screws and remove the cover to the side.

Now all the internal equipment of the boiler is ready for inspection and adjustment (or for maintenance).

The control module of the Bosch Gaz 6000 W WBN 6000-24 C boiler is located on a hinged lid and is closed with a plastic casing with warning signs. Multi-colored wires and cables go inside. You can familiarize yourself with their purpose with the help of the proposed instructions. The plastic cover is held on by the simplest latches and can be removed without much difficulty. Inside we see the control module board with fuses. By the way, if the fuses have become unusable, they can be quickly replaced - on the inside of the cover we will see two holders that hold spare fuses.

To connect diagnostic equipment, an outside temperature sensor and a controller, there is no need to remove the cover from the control module - just remove a small plastic cover behind which the necessary connectors are hidden.

The wall-mounted double-circuit boiler Bosch Gaz 6000 W WBN 6000-24 C is easy to repair, and all its modules are located so as to provide them with Free access. For example, by removing the plastic cover from the control panel, we will find circulation pump with speed switch, gas valve, plate heat exchanger DHW circuit, numerous sensors and connecting wires. Having removed the front metal one, we will find a combustion chamber, a pressure switch, an exhaust pipe. For better access to the internal equipment, we can remove the side covers.

Unscrewing the front cover of the combustion chamber, we find a powerful primary copper heat exchanger and a steel burner with an ignition system. The combustion chamber itself is closed on all sides with sheets of asbestos. The heat exchanger is 37 mm thick, 152 mm wide and 267 mm long. Behind the combustion chamber is a flat expansion tank, completely invisible at first glance. As for the heat exchanger of the DHW circuit, it is located in the lower part of the boiler, behind the gas fittings. Next to it, a hot water temperature sensor, a filter and a flow meter are visible. To retain heat, we see thermal insulation on the housing covers.

• General information about the boiler;
• Withdrawal flue gases;
• Boiler installation;
• Electrical connections;
• Commissioning;
• Conducting thermal disinfection.

It also talks about the process of reconfiguring the Bosch Gaz 6000 W WBN 6000-24 C boiler to another type of gas - it can work not only from a gas line, but also from liquefied gas cylinders. Equally important sections of the manual are "Check / Maintenance" and "Faults". With their help, you can understand the process of equipment maintenance and how to self-elimination many faults.

wall heating boilers Bosch Gaz 6000 W WBN 6000-24 C adapted to Russian conditions operation and are extremely simple. The control is carried out with the help of several buttons, and in order to understand the operating modes, there is an informative liquid crystal display. It will also help to obtain diagnostic information - if any failures occur, an error code appears on the screen. All types of faults and their codes are described in the documentation for the boiler.

Bosch Gaz 6000 W WBN 6000-24 C boilers are economical and can work at reduced gas pressure. The pressure spread can vary from 9 to 17 mbar. The supply voltage range is from 165 to 240 Volts, which is quite enough for domestic electrical networks. Despite their good equipment, boilers have small size, which can be seen in the photographs presented in the review. Also, consumers will be pleased with the low noise level generated by the equipment during operation.

This view provides an overview of all boilers. model range Bosch WBN6000

Setting the parameters of the 1st service level:

Setting parameters of the 2nd and 3rd service level:

Possible malfunctions of Bosch WBN 6000-24C series boilers

Despite the relatively favorable weather conditions, a harsh winter comes in the warm season. So, you need to take care of the warmth of your own home. One of the options for heating the house will be the acquisition of a representative of the segment of German heating equipment - a Bosch gas boiler. It is recommended to watch the introductory video of the Bosch 6000 boiler:

The equipment in question has a number of advantages over competitors and combines advanced assembly technologies, provides ergonomics and economy.

This is quality equipment, ideal for home, meets all modern safety and environmental requirements.

At proper care and attention, reliable German boilers will last more than one season. The choice of model largely depends on:

1. from the field of exploitation.
2. Heating areas.
3. And power ratings.

Photo of boiler installation and correct connection.

There are several types of German product, most often found on the post-Soviet market: double-circuit and single-circuit boilers operating on gas with the possibility of connecting a boiler for indirect water heating.

Be sure to come with the item being sold. It describes in detail the connection procedure, the principles of operation of individual components and assemblies. Maintenance recommendations are given and the most important points are highlighted.

A single-circuit or double-circuit 24 kilowatt Bosch wall-mounted boiler is an excellent option for saving and high-quality heating of a living space. It can be regulated (in the circuit) and operate within 40-85 0 С. The coefficient of performance (COP) is within 90%.

German boiler Bosch characteristics, which on high level, gives the maximum consumption of natural gas used as fuel. They do not exceed 2.8 m 3 per hour. The average heating value of the standard model is 250 m 2 .

Bosch 6000 device

The picture clearly shows the device of a gas boiler, consisting of 31 elements.

Starting a gas boiler

It is better to entrust the issue of installation, testing and commissioning to specialists. It is the professionals who will perform the configuration and conduct a trial run in compliance with the necessary standards and technical recommendations of the manufacturer.

Only professionals can guarantee a launch within the agreed time frame. Check the correctness of the connections, select the optimal wire cross-section to avoid further short circuits.

Of course, you can start up yourself following the manufacturer's recommendations or watch videos on the Internet. It is recommended to watch the video of the main boiler settings:

Boiler errors

Failure can occur at the most inopportune moment. You should have at least a minimal understanding of errors and troubleshooting.

A7

The hot water t 0 sensor is out of order. Defects need to be identified. Check wiring for short circuit. Replace if necessary.

Ad

Problems with t 0 boiler sensor. It is necessary to check the correct connection of the working wires.

C1

The fan is not running at full power. Find out what voltage is in the network. Pay attention to the removal of flue gases. If necessary, carry out unscheduled cleaning and/or repairs.

C4

The differential pressure switch does not open when the fan is not running. It will need to be checked.

C6

The differential pressure switch is not closed. The fan, wiring and plug should be checked. Perhaps this is where the problem lies. If necessary, replace the failed element. In addition, you should pay attention to the pipes responsible for the removal of exhaust gases and check the differential pressure switch.

C7

Fan failed. Check connections and plug. If necessary, replace.

CE

When filling the heating system, the pressure is very low. Everything is simple here. You need to add water.

d7

Problems with gas fittings. The wiring should be checked. You may need to replace the gas valve.

E2

There was a break in the sensor t 0 on the supply line. The sensor itself may be defective or a short circuit has occurred. Replace the problematic part.

E9

There is a "drawdown" t 0 limiter of the heat exchanger. You should pay attention to the limiter, identify defects.

Maybe the element failed due to a short circuit in the wiring. Replacement required. Also, check the operating pressure in the heating system and the t 0 limiter. Change if necessary.

Maybe technical failures are caused by the failure of the pump, which does not start. If the pump does not work, it must be dismantled and replaced.

There may be a problem with the fuse. If it is out of working condition you will need to install a new one.

Often out of order, the water circuit fails. If the heat exchanger circuit is damaged, remove and install a new one.

Problems can arise with the limiter t 0 flue gases. Or there is a short circuit in the wiring: replace.

EA

There is no flame. Pay attention to protective conductors and their connection. The gas cock may be closed: open it. Pay attention to the gas supply pressure. If problems are found, fix the problem.

The electrical connection may not be correct. Check and troubleshoot.

The flame may be absent due to slagging of flue gas outlets. Clean or repair the structure.

If the gas supply is not set, repair the problem.

When using an air intake, exhaust gases enter the room, but are not discharged outside. Draft and ventilation holes should be checked.

Perhaps they are clogged with dust and dirt, clean the heat exchanger. Inspect gas fittings, replace if necessary.