Gas valve bosch 6000. Heating systems for summer and country houses. Boilers, geysers, water heaters - Repair, service, operation. Recommendations for assembly and installation. Bosch gas boiler: product line

A7

Sensor t0 hot water out of order. Defects need to be identified. Check wiring for short circuit. Replace if necessary.

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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 withdrawal 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 operating pressure in the heating system and limiter t 0 . 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.

The wall-mounted double-circuit boiler is designed not only for space heating, but also for quick preparation 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 nominal pressure 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 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 certificate 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 control of the presence of a flame, automatic ignition of the burner, electronic protection and 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 there is another tag with the name of the model and its serial number - it's easier to look for 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 water supply elements 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. 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 - with inside covers, we will see two holders in which spare fuses are held.

For connecting diagnostic equipment, sensor outdoor temperature and the regulator, 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, removing plastic cover with the control panel, we find a circulation pump with a speed switch, gas fittings, a plate heat exchanger for the DHW circuit, numerous sensors and connecting wires. Having removed the front metal, we will find a combustion chamber, a pressure switch, a pipe for exhaust exhaust gases. For better access to the internal equipment, we can remove the side covers.

Having unscrewed the front cover of the combustion chamber, we will 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;
• Flue gas removal;
• 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 Bosch boilers Gaz 6000 W WBN 6000-24 C adapted to Russian conditions operation and are extremely simple. Management is carried out using 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 not high level noise, generated by equipment during work.

This view provides an overview of all boilers of the model Bosch series WBN 6000

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

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-diagnosis 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 efficiency of heating and hot water is combined with intelligent system controls to meet the most demanding requirements.
• 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

There are four in the Gas Bosch WBN 6000 series wall models running on natural gas. They are equipped with a burner closed type and forced smoke removal.

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). heat exchanger lamellar type Bosch's own design instantly heats up the DHW water. This increases the comfort of using the unit.
• The Bosch 6000 boiler is designed with 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 and protection function three-way valve from jamming will exclude the possibility of defrosting the system 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.
• Using a plate heat exchanger made of stainless steel High Quality in the DHW circuit, and copper in the main.
• Heating large areas line models.
• Wide range of power adjustments.
• The use of a variable speed fan.

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 organic strict design. Boilers are designed for water pressure ranging from 0.35 to 10 bar when organizing hot water supply. Hot water temperature is 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. it golden mean between quality, price and functionality.

Bosch gas boiler device 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 is used for water heating with the installation of an indirect heating boiler. 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.

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