Instructions for Geyser Astra series VPG 8910

Unfortunately, the domestic housing and communal services system still leaves much to be desired and does not fully provide for the consumer, so people have to rely on their own strength and install additional devices in heating and water supply systems. For example, purchase geysers.

ABOUT

The manufacturer of Astra gas water heaters is Russian. This powerful enterprise is located in Nizhny Novgorod, and has been engaged in high-tech production for 60 years. More than 50% of its products are in the aviation industry, and water heaters make up only a fifth of the products produced by this giant. The dispensers produced by the plant operate only on natural gas. Combustion products are removed through a chimney. The company previously produced KG water heaters, today they are obsolete, and the plant offers Russian consumers more modern versions - economical, high efficiency, durable and safe.

Main characteristics

Speaker manufacturer. This enterprise has been producing high-tech products for 60 years. The plant produces dispensers that use only natural gas as fuel, and the combustion products are released through a chimney.

Modern models of geyser are economical, have high efficiency, and do not harm the environment. The devices are more profitable than boilers for heating water, as their productivity is higher. They don't use too much fuel, so it doesn't cost much to the consumer. The average cost of the device is 9,000 rubles.

Astra geysers help solve the issue of hot water supply. Even the low power model can heat enough water for the whole family. More advanced devices, which have a capacity of up to 12 liters per minute, are capable of simultaneously servicing two water connection points.

Despite the fact that this water heater is a budget option, it contains elements that ensure complete safety. For example, in some cases the device turns off automatically.

This is possible if:

No traction;
The water supply has stopped;
There is no flame.

Good technical characteristics and a wide range of products make the water heaters an ideal option for providing homes with hot water.

Interesting! The cost of the Astra gas water heater is much lower than equipment from well-known world brands, but its functionality and design make the device a worthy competitor.

Why are geysers popular?

It’s good when hot water flows from the tap “by itself” in an apartment, but some residents of apartment buildings can only dream of this. The deplorable state of housing and communal services networks forces Russians to independently solve the problem of hot water supply, choosing between a boiler and a water heater. If gas is not supplied to the house, there is no question - you have to buy a boiler; if blue fuel is available, a gas appliance is a more profitable option. The offered models differ in power and performance. The maximum value is 20 kW. By consuming gas moderately, they save their owners money. The average price is 9,000 rubles. Chimney diameter – up to 12 cm.

Results of the work done

The gas shut-off valve performs its function correctly and is completely sealed. The faucet operates smoothly, which allows you to easily and, most importantly, accurately regulate the flow of gas to the burner to ensure the desired hot water temperature.

If you do not use a gas water heater for a long time, it is advisable to still perform a test run once a month. This will eliminate many problems associated with downtime and will allow you to start the equipment without problems if necessary.

Alexander Krivitsky, rmnt.ru

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Model overview

Astra 8910-00.02

Ignites manually. Open combustion chamber. Specifications:

Power up to 21 kW.
Heats 12 liters of water in a minute.
Gas consumption 2.3 m3/h.
Water pressure is 0.5-0.6 bar, this is the minimum and maximum values, respectively.
Chimney D – 12 cm.
Dimensions 70x37.2x23 cm.
Weight – 15 kg.

To what temperature does the water heat up? Within 35-60 °C. In order for the column to work, it must be connected correctly, supply gas and connect water. Gas is connected via ¾ inch pipes. Water connection is through ½ inch pipes.

You can adjust the traction yourself. The thermostat is located at the bottom. Very durable frame - can withstand any load. The power supply is protected by a special system. The fitting is adjusted using screws. A pressure regulator is provided. The presence of traction is easily checked. Quick removal of combustion products. Compared to other analogues, they are reliable and safe.

VPG 8910-08.02

Differs from the previous modification:

Lower power – 18 kW.
Lower productivity – 10 l/min.
Lower fuel consumption – 2 m3/h.

All other parameters are the same as for 8910-00.02. The design is also similar - open chamber, manual ignition, etc.

VPG 8910-15

The 18 kW device differs from previous models by electronic ignition - it is powered by batteries. This is a more comfortable solution that eliminates the need for the owner to have matches or a lighter on hand. The parameters are the same as the previous model 8910-08.02. It differs only in the larger diameter of the chimney - it is 13.5 cm. Warranty - 2 years.

VPG 8910-16

Power – 21 kW. Ignites via electric ignition. Heats water at a speed of 12 l/hour. Gas consumption 2.3 m3/h. Chimney D is 13.5 cm. The water heater weighs 15 kg.

Astra 15

This is a modification of low power - only 13 kW. Heats 12 liters in a minute. Open combustion chamber type. Ignites manually. The minimum maintained temperature is 35 degrees. Consumes 2.2 cubic meters of gas per hour. 1.2 inch pipe – for cold water. 12 cm – d of the chimney. Weighs 15 kg. The device has earned mostly positive reviews. Reliability is attractive - this is reflected in the high quality of the parts used and high productivity. The system can withstand a pressure of 7 bar. There is a thermostat - it is at the bottom of the device. Estimated cost 8,500 rubles.

Astra 16

18 kW – power. High productivity - 14 liters per minute. 11 cm – chimney diameter. 5 bar is the maximum pressure the system can withstand. Consumes 2.1 m3/hour. Weight – 14 kg. Manual ignition. Open combustion chamber. This modification also earned a lot of positive reviews. Consumers note the high performance of the device. Disadvantage: increased gas consumption. But the system quickly increases the temperature. Cons: limited pressure parameters that the valve can withstand. There are burner breakdowns.

Peculiarities

JSC PKO "Heat Exchanger", which produces geysers "Astra", has existed for more than 50 years. Perhaps our grandparents also used his products. True, then this company was called differently.

The Astra column is designed to work with hot water supply. Only gas is used as fuel.

The design of such a column is quite simple and includes several components. The main part – a rectangular body – is mounted on the wall. On the front panel there are windows for ignition and combustion control, a power button, and gas supply adjustment knobs. At the bottom there are gas, hot and cold water supply fittings, and at the top there is a chimney outlet.

All main components are located inside the case and secured to the rear panel. It also has mounting holes. The combustion chamber is made of high-quality refractory material with a long service life. Laconic execution is an advantage in the model market and provides the manufacturer with high demand for its products.

The principle of operation is as follows: in order for gas to enter the gas block and the igniter, you must turn the ignition burner knob to the left and turn on the device by pressing the button - the burner will turn on sequentially. The hot water outlet temperature is set by the position of the control knobs. By turning from right to left, the gas supply increases, thereby increasing the water temperature, and from left to right, on the contrary, it decreases.

Based on functionality, the components of the column are conventionally divided into water and gas parts. On the market you can purchase repair kits and spare parts for each unit separately, as well as the entire unit.

The technical characteristics of Astra speakers make it easy to compete with other manufacturers. The main advantage is the power of the device: for some models it is equal to or even exceeds 20 kW. A large combustion chamber and relatively low gas consumption distinguishes this brand.

Of course, each model has its own nuances in characteristics, but general values can be derived. For example, the hot water supply is approximately 10-12 l/min, the outlet water temperature range is 35-60 degrees, the operating pressure range is 0.5-6 bar.

The manufacturer also thought about the safety of its products. If the burner goes out, the water supply will stop.

Any model comes with a passport and instruction manual, which sets out in detail the rules of operation and safe operation, and also includes a schematic diagram of the device.

Currently, there are many geysers on the market with unusual colors. Consumers sometimes make the mistake of choosing color over technical characteristics. The Astra geyser does not strive to stand out due to its appearance, but relies on performance and has its own model range.

Model 8910-00.02

has high power - up to 21 kW and a productivity of 12 l/min. Dimensions – 700x372x230 mm. The chimney has a diameter of 120 mm. Gas consumption per hour is 2.3 cubic meters. m. Ignition occurs manually.

Open combustion chamber. It is easy to check the traction. The gas pipe for connection has a cross-section of 3⁄4 inches, the water pipes have a cross-section of 1⁄2 inches. The weight of the device is 15 kg.

Model 8910-08.02

has slightly lower power (up to 18 kW) and productivity (10 l/min). However, fuel consumption is also lower - 2 cubic meters. m/h. The weight of the unit is 14.7 kg. Otherwise, the device is very similar to the previous model. Ignition is also done manually

Model 8910-15

It has one fundamental difference - this system has electronic ignition of the burner, which is very convenient. Now there is no need to worry about having matches.

The power of the unit reaches 20 kW, productivity – 10 liters of hot water per minute. Gas consumption is 2 cubic meters. m/h. Speaker weight – 13.9 kg. The chimney diameter is 135 mm.

Model 8910-16

It is also equipped with an electronic automatic burner ignition system. This automatic device is a record holder for power (up to 24 kW). The unit heats water at a speed of 12 liters per minute. Gas consumption – 2.3 cubic meters. m/hour. The weight of the device is 14.7 kg.

It is worth noting that spare parts for Astra speakers can be easily found at reasonable prices.

How to use?

The purchase has been made, and the connection has been made by employees of the relevant service. To turn on the column, first of all, you need to check the draft by applying a strip of paper (2-5 cm wide and 20 cm long) to the side holes on the body. If from a distance of 15 cm the paper is attracted to the holes, then everything is in order.

Then you need to open the taps - first the gas valve, then the water valve. After this, you need to act in accordance with the type of model. For devices with manual ignition, turn the pilot burner control knob to the left to the “Open” position. Then you need to light a match and bring it closer to the igniter located on the front panel of the device, while simultaneously pressing and holding the solenoid valve button.

The time you hold the button can be different and range from 3 to 60 seconds. You can set a specific press duration for your device experimentally.

After these manipulations, you should slowly open the hot water, turn the gas supply adjustment knob to the main burner, setting the desired position with a certain outlet temperature. If everything is done correctly, the main burner will light up.

For models with electronic ignition, the switching procedure is even simpler: you need to turn the gas and water supply taps in front of the device, and then simply turn on the hot water - the column will start itself.

Adjustment is made using two handles. The gas flow control knob affects the outlet temperature, and the water flow control knob changes the water flow accordingly.

To turn off a device with manual ignition, you must first move the handles of the main burner and then the ignition burner to the right to the “Closed” position. Then make sure that both burners go out. Now you can close the hot water tap and, finally, the general gas pipeline tap.

For automatic models, just close the taps.

From reviews of Astra geysers, we can conclude that the units are quite reliable, easy to operate and repair. Breakdowns are rare, and spare parts are easy to find on the market. The ease of operation is very popular with the older generation, who are not chasing newfangled functionality. And the price looks very attractive compared to foreign analogues. At the same time, the modest but attractive design allows this device to fit into any interior.

Error E1 (ignition error)

If you want to know about which geysers (instantaneous water heaters) you should not choose, about the subtleties and nuances of their installation and connection, as well as hidden information on their proper maintenance for all manufacturers and models, then go here -.

But we also have information on this problem and more, which you will not find anywhere, first of all, because it is asked by specific people who could not get more support and advice anywhere (which they themselves tell us). And secondly, their problems are so complex that sometimes our expert Alexander Kholodov takes 10 days or more to deal with people.

And now EVERY question from the user and the answer to it, to avoid financial costs as a result of improper operation or repair of the flow-through heater

And here it doesn’t matter which manufacturer’s device is involved in the issue. The only thing that matters is the unique situation as a result of which this issue arose, because as one good saying goes: “forewarned is forearmed.”

One can only envy the owner of a gas water heater: he always has hot water.

Modern water heaters are very convenient, because just open the water tap and the device will turn on automatically, and even adjust the temperature as needed.

But sometimes events develop according to a less favorable scenario: the user, with increasing irritation, tries an icy stream of water with his hand, but the long-awaited sound that the burner flares up cannot be heard.

You will have to postpone hygiene procedures and try to understand why the gas water heater does not light up. This article will help you find and eliminate the causes of problems.

A gas instantaneous water heater will operate successfully only if all its subsystems are in proper condition. Here is their list:

Water circuit:
This is simply a specially configured pipe (heat exchanger) through which water flows. The main condition for this component is sufficient bandwidth.
Gas burner:
will only work if the valve on the gas supply line is open.
Ignition system:
this is a device that ignites the gas coming from the burner at the right moment. If it malfunctions, the column, of course, will not be able to turn on. Some ignition systems have a pilot burner (pilot).
Smoke removal system:
there should be no insurmountable obstacles on the path of combustion products from the burner itself to the atmosphere. The main part of this system is not a component of the column - it is a vertical or horizontal chimney facing the street.
Automation:
this system includes a whole set of devices and sensors, and they all control the operation of the gas valve.

Automation can be mechanical...:

a membrane installed in the water circuit and connected to the gas valve. Reacts to changes in water pressure;
bimetallic plate. If the pilot burner suddenly goes out, the plate will cool down and cut off the gas supply.

... and electronic:

draft sensor: blocks the gas supply if there is a danger of combustion products entering the room;
flame sensor installed in columns without a pilot burner: triggered when the main burner goes out;
overheat sensor.

Disturbances in the operation of any of the listed systems manifest themselves as follows:

the burner does not light at all;
the flame flares up, but immediately goes out (the gas water heater lights up and goes out);
The igniter cannot be lit.

Let us consider in more detail the reasons causing such phenomena.

Gas equipment is a high-risk device, therefore, according to the regulations, it is carried out by the gas service. See our website for basic installation requirements.

Let's consider the operating principle of a pressure switch for a hydraulic accumulator. We will also look at the adjustment procedure.

Power, ignition system, security system are important criteria that need to be taken into account when choosing a gas water heater. This topic provides a detailed overview of the choice of gas equipment.

Which models are the most purchased?

Consumers are happy to express their emotions about domestic technology, mentally accustomed to scolding everything that is made in Russia. When discussing Nizhny Novgorod gas water heaters, you need to be objective and take into account the realities of domestic consumption. Any equipment is prone to wear and tear and cannot operate at full capacity for a long time: breakdowns and malfunctions are common for equipment that deals with different types of resources. The GC models received the greatest recognition among consumers:

Astra 8910-10 has become the number 1 choice for its extreme simplicity and low cost. Estimated cost 5,000 rubles.
JSD20-10A. Consumers are attracted by electronic ignition and the absence of an ever-burning wick.

If your water heater breaks down

Before you begin repairing gas water heaters, regardless of the type of breakdown, you need to shut off the gas supply. The device itself does not need to be removed - all structural parts are accessible without dismantling. But the “facade” - the front cover of the heater, needs to be removed by unscrewing the side bolts with a screwdriver. First you need to inspect the heat exchanger - it is located behind the electrode, fixed with four bolts. It is not recommended to unscrew the heat exchanger.

When repairing device components, the main thing is not to touch the fitting - this element is needed to measure water pressure. If you accidentally damage the fitting, you will need to replace the head. The main malfunctions of gas water heaters:

Contacts are dirty. Contacts that have become unusable must be replaced with new ones.
The heat exchanger is damaged. Correcting the situation is replacement.

Clogged filters

Quite often, if the gas water heater does not ignite, the reasons lie only in clogged filters. Low quality water with various impurities and pieces of rust, as well as scale, gradually clog the filter grids, which need to be cleaned periodically.

Unit on the water heater. To clean it, you can use the method already described, although sometimes it even comes to completely disassembling the column for cleaning. In particularly severe cases, the column will have to be completely replaced.
Coarse filter - this element is placed on the cold water supply pipe to the heater.
Filter on the mixer.

User manual

Attention! You cannot install the device yourself - this is prohibited by the legislation of the Russian Federation. Installation and repair work is carried out exclusively by qualified specialists - employees of the local gas service.

Before turning on the Astra gas water heater, it is necessary to check the draft, as is the case with other gas-powered water heaters. To do this, you need to attach a long strip of paper to the side holes of the unit. If the piece of paper is attracted to the holes, it means there is traction and the column can be used, it will be able to heat water correctly and efficiently. Without draft, the burner may not light up, which will lead to an emergency situation in the room.

After the draft is checked, you need to open the gas valve, and then the water valve. After this, you need to light the burner manually or using an electronic ignition device - depending on the HSV model. How to properly ignite the burner is indicated in the operating instructions that come with the column.

Capabilities of domestic dispensers running on Astra gas

Who, if not a manufacturer from our country, is more interested in creating affordable equipment, the operating parameters of which will best suit the conditions of use. The quality of network gas, water pressure, uniform ventilation rules during the installation of equipment that runs on gas, government regulations and compliance with operating rights are easier to keep in mind for local equipment manufacturers. The Astra gas water heater occupies a serious position in the Russian market and is in great demand among consumers.

If the column does not light up

The most common problem that happens with a gas water heater is that the heater does not light up. The cause of the problem may be a lack of traction. Before turning on the column, you need to check the draft in the ventilation hole - light a match and bring it to the chimney outlet. If everything is in order, then the flame seems to be drawn into the hole - there is draft, and you can turn on the device. If the flame does not stop, the chimney needs to be cleaned. You can do this yourself, but if you lack the skills, it is better to entrust it to a specialist.

Another common malfunction that occurs with gas-powered water heaters is extinguishing after ignition. If the wick goes out, you need to adjust the cold water supply.

Checking traction

In this case, we are talking about options for geysers that have an open combustion chamber.

It is also worth noting that modern versions of atmospheric speakers often already have automatic safety systems (most Astra, Bosh and Vaillant models). They prevent the column from starting if there is no traction, and will also turn it off if it disappears during operation.

How to turn on a BOSCH gas water heater?

However, you should not rely on the fact that automation will give you a 100% guarantee of safety. Therefore, it is necessary to be able to check traction yourself. For this purpose, professionals use special measuring devices that evaluate the presence and strength of air movement (draft).

But an ordinary person is unlikely to have such devices at home. Therefore, the usual “old-fashioned” methods are used:

The first method involves removing the front part of the device and, taking a small strip of paper, bringing it to the chimney. If there is traction, then the paper will be pulled inward a little.
The second option is simpler and does not require any manipulations with the device itself. It will be enough to light a match and then bring it directly to the viewing window, which is located on the front panel. In the case when the flame is drawn into it, this will mean the presence of draft.

Care Tips

The Astra geyser will work for a long time and without failure if it is handled correctly.

Dust on external surfaces should be regularly wiped with a damp cloth soaked in soapy water. Do not use chemicals - they may damage the coating.

Do not allow water to heat above 60 degrees - this will lead to increased scale formation. You should also not dilute very hot water with a mixer - overheating and premature wear of the heat exchanger is possible.

Removing scale from heat exchanger tubes is possible at home. To do this, you need to unscrew the heat exchanger and immerse it in warm water, pour a chemical into the tube and wait a few minutes. Then you need to put a hose of a suitable diameter on the tube and rinse it with clean water.

You should periodically carry out maintenance of the device by calling specialists. It is important to clean the water and gas filters, burner nozzles and heat exchanger from combustion products.

The complex of these measures will increase the shelf life of the column and will delight the owner with uninterrupted operation for many years.

To learn how to use the Astra gas water heater, watch the video below.

Gas water heaters "Astra": types and operating rules

Unfortunately, our housing and communal services system still does not please and does not fully satisfy the consumer, so people have to rely on their own strength and install additional devices in water supply and heating systems. For example, buy gas water heaters.

What tools are needed?

To connect, configure, repair or service the device, a screwdriver alone is not enough; you need a set of tools:

Adjustable wrench – 2 types.
Pipe wrench.
Gaskets – paronite and rubber.
Screwdrivers – Phillips and flat head.
1-2 inch rubber hose and metal clamp.
Special composition - remove scale.
Bucket - drain water.

Design and principle of operation

The design of the column is extremely simple, as is the operating principle. The burner is ignited using a solenoid valve and wires; the fire heats the water, which is supplied through special tubes for the cold liquid entering and then the hot liquid exiting.

Power adjustment is made using a gas tap and special levers. All structural elements are of a mechanical type, so the components are of low cost, which means that in the event of a breakdown, repairs will not hit the family budget. According to functionality, all components of the structure are divided into gas and water.

Technical properties of column VPG 8910-08.02

In order not to make a mistake with your choice, you should consider several models. Among others, the VPG 8910-08.02 version is available on the market, the power of which can reach 18 kW. The design has an open firebox and manual ignition. The productivity of this model is slightly less and is 10 l/min. The temperature of the water supplied remains at the old level, but the fuel consumption will be slightly less and will be 2 m 3 / h. The small and maximum operating water pressure remain the same. The connection is made with the same parameters. The diameter of the chimney remains the same. The design body has similar parameters.

Geyser Astra: operating instructions, what to do if it doesn’t light up

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