Ariston fast evo instantaneous gas water heater.  Ariston geysers: review of models, technical characteristics, malfunctions. Geyser Ariston FAST EVO advantages

The Ariston gas instantaneous water heater is one of the most popular in our country. Numerous customer reviews tell us this. geysers Ariston all over the Internet, which are quite different, because any manufacturer has its own advantages and disadvantages.

The world-famous Italian brand has been supplying its products throughout Europe for almost 100 years. The company has earned a good reputation for producing high-quality household appliances: washing and dishwashers, and hoods for the kitchen, as well as: electric and gas, storage and flow.

Today we will take a closer look at gas instantaneous water heaters from this Italian company. Let's look at the main models and prices of Ariston gas water heaters, which can be found in the windows of our stores. Let's look at the functions specifications And internal organization unit according to the operating instructions.

Model range and technical characteristics

Despite the fact that the company itself is based in Italy, Ariston gas water heaters are assembled in China (manufacturing country: Singapore), as well as water heaters. This made it possible to somewhat reduce the cost of water heaters for the end consumer in Russia and the rest of Europe.

However, all models are equipped modern systems safety: “gas control”, traction sensors, water temperature and overheating protection.

Ariston Fast Evo 11 C and 11 B models

— Fast Evo 11 C and 14 C;
— Fast Evo 11 B and 14 B;
— Superlux DGI 10L CF;
— Marco Polo Gi7S and M2 (with a closed combustion chamber).

1. The most popular and widespread is the series of geysers “ Ariston Fast Evo» .
These models are available with a power of 19 and 24 kW, and productivity hot water 11 and 14 l/min., respectively. You can understand the performance of a column by looking at its designation, for example, Ariston Fast Evo 11 or 14 water heater.

Models of the “B” series are equipped with electric ignition using two batteries, i.e. All water heaters are automatic water heaters. They are characterized by the presence of a tubular copper heat exchanger and a system of smooth flame modulation on the burner to maintain a constant temperature of the water leaving the apparatus.

In addition, devices in this series come in two types:

- type C;
- type B.

Gas water heaters of the Fast Evo 11 and 14 series “B” modifications have a special temperature switch knob on the control panel. The operation of the “C” series column is controlled using convenient buttons on the front panel, and is controlled using a digital display that shows codes possible errors, as well as parameters for the set water temperature. The Fast Evo 11 and 14 series “C” devices are ignited from a 220 Volt power supply.

2. Geysers Ariston model " Marco Polo Gi7S" And " M2"is a series of turbocharged instantaneous gas water heaters. These models do not require a chimney in a private house or apartment.

You just need to buy a special kit for horizontal smoke removal and place it directly through the wall onto the street. Thanks to the turbine (fan) installed in the column, there will be a forced emission of combustion products from the apparatus to the street.

This type of gas water heaters is convenient when the house does not have a stationary chimney and there is no way to assemble it. To install speakers of this type you need special permission from supervisory authorities. The chimney diameter for these speakers is 60 mm, and the price per set is about 3,000 rubles. These geysers are energy dependent, because The fan is powered from a 220 V power supply.

"Ariston Marco Polo Gi7s 11L FFi" and "Ariston M2 10L FF"

The Ariston Marco Polo Gi7S 11L FFI model is a gas water heater with a closed combustion chamber, it is slightly more powerful: 22 kW and produces 11 l/min. Metal body The device gives this speaker a very original and modern appearance. The ignition is automatic electronic, and the column is controlled using buttons on the display.

3. " Ariston DGI 10L CF Superlux"is the most budget-friendly series of speakers assembled in Russia. It is characterized by mechanical control, automatic electric ignition, winter-summer mode and a capacity of 10 l/min. This dispenser has a gas control system, but there is no protection against overheating, but you can buy it at a price of 7,000 rubles.

Ariston geyser device

I propose to disassemble the internal structure of the speakers, using perhaps the best-selling model “Fast Evo B” as an example.

The device of the gas water heater Ariston Fast Evo 14 B

The diameter of the water and gas pipes is 1/2 inch (15 mm), the chimney diameter for the Fast Evo 11 and 14 models is 113 and 132 mm, respectively.

LCD display of geyser Ariston Fast Evo 11 C

About malfunctions in the operation of this gas instantaneous water heater indicated by the indicators on the control display of the device.

1. If the light is constantly on, it means it’s time to replace the batteries.

2. If the indicator flashes once, this indicates that the microswitches of the column are faulty.

3. The indicator flashes twice - the water temperature sensor needs to be replaced.

4. Three flashes of the indicator indicate that there is no flame when igniting the column; it is necessary to check the ignition electrode and the flame control sensor.

5. The indicator flashes 4 times in a row - the gas valve is faulty.

6. If there are 5 flashes in a row, it means the device is overheating, check the condition of the chimney.

Advantages of Ariston geysers:

— modern design
- modern technologies
- low noise level
- copper heat exchanger in all models
- prestigious brand

Disadvantages of Ariston brand geysers:

- Asian assembly
- high prices for spare parts
- does not work well at low water pressure

We have reviewed geysers Ariston based on consumer reviews based on the operating instructions. We compared the technical characteristics of various models, disassembled frequent malfunctions and errors during operation. Let's watch the video.

If you do not take into account the price of about 15,000 rubles, the device is made of much better quality than speakers from Chinese manufacturers. But, on the other hand, for this money you can already buy a European-assembled gas water heater from other well-known manufacturers.

If you need to organize reliable hot water supply in your home or apartment, many consumers choose gas instantaneous water heaters from famous brands. A typical example of this is the Ariston gas water heater, which is distinguished by its reliability and well-thought-out functionality. Ariston speakers have been on the market for more than 60 years, and their model range is constantly expanding, delighting consumers with progressive models. What are the advantages of Ariston geysers?

• Wide range of performance - both low-power and very powerful models are available for sale, designed for several water collection points;
• High reliability and excellent maintainability;
• Strict but attractive design;
• Carefully selected high quality components.

When buying an Ariston geyser, you can count on its long service life and the availability of hot water in your apartment. As for the shortcomings, they certainly exist - it is still impossible to create an ideal speaker. But specialists from Ariston are doing everything possible to ensure that the equipment they develop does not cause any special problems for its owners. Let's move on to the reviews and read what customers think about Ariston speakers.

Customer reviews about Ariston geysers for the most part positive. But there are some drawbacks, as you can see after reading the reviews themselves.

Geyser Ariston Fast EVO 11b

Vladimir

Great column on affordable price, with electronic ignition and flame modulation. But the presence of modulation does not eliminate the need to regulate the temperature - sometimes you need to adjust it yourself, without relying on the column (most often in winter and early summer). These are, of course, trifles, since otherwise it is almost flawless. It has been hanging in the house for a year and a half, does not leak, ignites softly and without popping, and ignites normally with minimal pressure. By the way, the temperature is very easy to adjust, required value easily selected using the built-in indicator. We can recommend it to anyone who wants to get trouble-free hot water supply at home.

Advantages:

• The performance is sufficient for the simultaneous operation of two cranes;
• Lights up even with minimal water pressure;
• There is a heating limitation, the output temperature is stable and does not fluctuate, like on cheap Chinese speakers.

Flaws:

• Some very simple appearance, like a monolithic concrete slab. It feels like something is missing;
• When the flame is small, a whistle appears, and it disappears completely if the flame is on full.

Geyser Ariston Fast EVO 14b

We bought this model to replace our old Vector geyser, and I must say that we were not mistaken in our choice. The Ariston Fast EVO 14b column heats water perfectly and is able to maintain the set temperature. The water seems to heat up quickly. During the year of operation, nothing broke or leaked, despite assurances that the quality of equipment from Ariston Lately fell a lot. Maybe we were lucky, but so far everything is working fine and without any glitches. There are minor errors, but it seems to me that any speaker has them. In any case, this device is of higher quality and more reliable than its dubious Chinese counterparts.

Advantages:

• Simple design, without frills and frills;
• There are a minimum of adjustments; it is enough to set the temperature, and the column itself will maintain the set temperature;
• Maintains temperature well with small changes in pressure in pipes;
• Ignition is carried out without loud bangs.

Flaws:

• We changed the batteries four times in a year, and with cheap batteries it refuses to light up normally;
• It is impossible to set a fixed temperature, so with the onset of cold or warm weather, heating must be adjusted.

Geyser Ariston Gi7S 11L FFI

This would be an ideal speaker for home and garden, if not for certain shortcomings. Firstly, it is a little noisy - the fan is humming inside, and sometimes you can hear some strange clicks. It maintains the set water temperature only within small limits, but in principle it does. But if the fluctuations are strong, then she will not be able to cope with them. And the long initial heating of the water is also terribly annoying - what is she thinking about when turning on the hot water? Don't hang it in the kitchen, otherwise you'll get tired of cleaning it.

Advantages:

• Convenient touch control, no tight handles or other control elements;
• It is able to maintain a given water temperature, and when the pressure changes, it tries to adjust and adjust the heating;
• Built-in security systems, there is protection against overheating. That is, you cannot kill a column with your careless actions;
• Able to work from liquefied gas what is relevant for a summer residence;
• Two years full warranty.

Flaws:

• The steel panel is easily soiled, it is better not to touch it with your hands at all, but wash it only with the help of good detergents. If it is installed in the kitchen, it will be all stained;
• Slowness - on the one hand, this is good, since it will not burn or sting cold water, but she thinks about the temperature change for a long time;
• It is noisy, as it is equipped with a closed combustion chamber - there is a fan inside, the speed of which constantly changes, depending on the load.

Geyser Ariston CA 11P

We bought an Ariston CA 11P gas water heater 5 years ago, and during this time it has never seriously let us down. Of course, there are some shortcomings, but they are not critical, and we have already gotten used to them. The column maintains the set temperature almost stably, but if the pressure changes abruptly, the temperature takes a long time to level out. It should also be noted that the pressure at the outlet clearly does not correspond to the pressure at the outlet - the internal tubes are probably very thin. In the third year of operation, it began to drip, but the problem was solved by replacing some kind of gasket; a repairman was involved in the repairs. But overall, the speaker is decent, although many people don’t openly praise it - if you want perfection, buy more expensive models.

Advantages:

• Cheap, the quality matches the price;
• Clear controls and pleasant appearance;
• Can maintain water temperature, although it does so rather slowly;
• Reliability, since there have been no serious breakdowns in 5 years;
• Smooth ignition, without popping or explosive noise.

Flaws:

• They obviously saved on the materials of the case, since it is very thin, like made of foil;
• Somewhat noisy, which is noticeable at night;
• Batteries run out quickly;
• It starts poorly at low water pressure; you have to open and close the tap several times before hot water comes out of it.

Geyser Ariston Fast CA 14P

Catherine

A simple column without excesses in design, there is an electric ignition, therefore, it saves gas. We bought it taking into account performance, since the main requirement was the ability to simultaneously operate two taps, or a tap and a shower. This model provides heating of 14 l/min, and this is quite enough for us. The store said it was gas Ariston column Fast CA 14P works well with reduced water pressure. This is true, but sometimes the column does not light up - either the pressure is too low, or it is still weird. But overall everything is fine, heats up quickly, keeps the temperature. Although it leaked a couple of times, the master said that it was all about the thin heat exchanger. There were no more critical breakdowns, so we can recommend it to anyone who wants a reliable source of hot water.

Advantages:

• Automatic temperature control, which is very important when the pressure is floating in the morning;
• Convenient controls, no extra knobs, buttons or other controls;
• It doesn’t act weird when you open two taps at once – that’s what we were striving for. If the productivity were lower, it would be worse;
• An excellent combination of price and quality, but I didn’t want to take it cheaper, since I had experience with Chinese speaker models.

Flaws:

• The insides are flimsy, and according to the master, it is also extremely inconvenient to repair due to its dense layout;
• Quite expensive, even at old prices;
• It’s a bit difficult to set the temperature, but at least it doesn’t need to be adjusted so often.

Rating 5

Advantages: 1. After installing the column and mandatory adjustment by a specialist, there is always hot water in the taps. You don't need to do anything with the column. It ignites and extinguishes itself. There is no need to change batteries - the electronics are powered from the mains. I rarely go to the water pump, only if for some reason I need water at a different temperature.
2. There is no need to regulate the supply of gas and water to obtain desired temperature. This column does not display thermometer readings, but the desired water temperature set by the user. Using the buttons, I set the required temperature on the display, and the automation itself will select the required gas supply. If I’m washing in the shower, and someone turned on the faucet in the kitchen, or flushed the toilet, or for some other reason the water pressure or flow rate or gas pressure changed, then I don’t need to run to the water pump and adjust anything there. You just need to wait a little - the automation itself will select the flame power so that the water temperature returns to the value previously set on the display.
3. The column works reliably even with very low water pressure.
4. A properly configured speaker is very quiet.

Disadvantages: 1. The water temperature does not stabilize instantly, but fluctuates for some time above and below the set value. You will have to get used to this drawback. If the column is configured correctly, the oscillations quickly die out and the temperature is maintained with high accuracy.
2. Powering electronics from the mains eliminates the need to change batteries, but requires electrical outlet near the column. Without electricity, the speaker does not work.

Comment: To maintain the warranty, commissioning of the column must be carried out by an authorized specialist service center Ariston. For proper operation he must configure the columns and write four parameters into the memory of the control unit:
1. Type of gas used.
2. Maximum power (so as not to overheat the radiator).
3. Minimum power (at which the burner burns stably and does not go out).
4. Smooth ignition power (such that the gas ignites reliably, but smoothly - without popping).
The instructions tell you how to correctly set these parameters by monitoring the pressure at the outlet of the gas valve using a pressure gauge.
A certified “specialist” came to me without a pressure gauge, who had never seen such a column before, nor instructions for setting it up. Therefore, after warranty documents commissioning marks appeared, I had to do the setup myself.
Setting it up without a pressure gauge was not so quick, but the result is pleasing. For those interested in details with specific numbers, see them in the discussion:
https://market.yandex.ru/product/10728121/forum?hid=90575&comment=child-7-2020532

FAST EVO C / B - the family cannot be called a new product; Ariston gas water heaters were released in 2014. Geyser FAST EVO can be ignited by electrical network and external power supply – batteries. Appearance In terms of geometry, the instantaneous water heater has a traditional parallelepiped-shaped design. However, the designers made a noticeable feature of the facade a counter-relief parabola into the base of which a control panel is inscribed.

Black control panel triangular shape with a circle in the middle, in the center of which there is a liquid crystal display, and on the periphery there are four control buttons. Just above there is a small viewing eye, visual observation of the presence of a flame. The composition is completed by the manufacturer’s company logo – Ariston.

FAST EVO “C” control panel

The control panel of the Ariston FAST EVO gas water heater consists of the following elements:

1. “Reset settings” button (RESET);
2. Liquid crystal display;
3. The minus “-” button is used to reduce the temperature of the hot water supply;
4. Plus button “+”, used if you need to increase the temperature of the hot water supply;
5. A button with the purpose of disconnecting from the mains power or turning on the gas water heater.

After the gas water heater has been installed Ariston FAST EVO certified organization, all you have to do is complete the simple ignition procedure:

1. First, you need to open the tap at the inlet of the water heater to ensure the supply of cold water.
2. Secondly, you need to ensure the flow of gas; make sure that the gas valve is in the open position.
3. To start the gas water heater into working condition, press the power button - 5, the glowing display will notify you that the water heater is ready for operation. Now that your device is ready for use, open the mixer with hot water, the FAST EVO gas water heater will turn on automatic mode without requiring additional manual control.

As soon as you close the tap, the water heater will stop heating water and go into standby mode. While the device is operating, the display displays the temperature set by the user and a symbol that the device is in working condition, this is indicated by a flickering “flame presence” icon.

To the attention of consumers, Ariston engineers offer two water heater FAST EVO with index “C” and “B”. The geyser with the index “B” is equipped with electronic ignition from batteries (included upon sale) and is distinguished by a mechanical control knob and the absence of a liquid crystal display on the facade of the device.

Otherwise, technical specifications and the structural elements in both models are the same, even identical overall dimensions at appropriate capacities.

Technical characteristics of the Ariston FAST EVO column

geyser ariston fast evo 14b

The undeniable advantage is that the manufacturer offers the model in two modifications with two power settings: 21.5 and 27 kW. The modifications are called FAST EVO C 11 and FAST EVO C 14, which corresponds to a hot water preparation speed of 11 liters per minute and 14 liters per minute. Performance allows the consumer to select without error necessary option. Owners and repair services note that the Ariston fast evo 14b geyser shows reliable performance and deserves exceptional positive reviews You should not overpay for a more powerful model if you have one or two water points. Moreover, operating a model with less power will allow you to save due to the prudent consumption of expensive natural gas.

geyser ariston fast evo 14c

As we have already noted, the device is identical, with the exception of the previously discussed differences. Also available in two versions with exactly the same characteristics thermal power 21.5 and 27 kW. Performance matches power values ​​and ensureswater flow in the FAST EVO B model 11 - 11 l/min. For the FAST EVO B 14 model, the heating rate is 14 l/min.

Geyser FAST EVO C/B device

We invite you to look under the “hood” of the water heater and get acquainted with the design of the device. The first thing I would like to draw your attention to is that the FAST EVO gas water heater is equipped with modern automatic ignition, that is, it does not have a constantly burning pilot light or, as it was called more recently, a wick. Thus, gas savings are realized, although not large. In addition, emissions are limited harmful substances and protection is observed environment. Of course, you may be skeptical about this, one wick will not accumulate much, but if you take into account the thousands of burning wicks across the country?

FAST EVO devices are manufactured according to type open chamber combustion. The development of such models involves operation with chimneys providing natural draft. Thus, the air for the combustion process is used directly from the air in the room, without pumping oxygen from the street. The gas exhaust device is made of stainless steel sheet 0.8 mm thick. The outer diameter of the neck is 125 mm.

The deflectors and dividers in the Fast Evo model are made with stiffening ribs, which are necessary to give the structure more durable appearance. In addition, the ribs block extraneous clicks well when the product cools. There is a draft sensor on the gas exhaust device that monitors the temperature. If reverse draft occurs, the sensor blocks the operation of the device. The draft sensor always turns off the device if it detects abnormal removal of combustion products.

The protective device monitors the smoke removal system, having detected a malfunction, opens the contact group and turns off the water heater. Blocking the device is temporary. After 12 minutes, the FAST EVO gas water heater will restart automatically. If the sensor determines that the smoke removal system is in good condition and the problem has been successfully resolved, the device is set to operating mode, otherwise the device does not start.

design diagram

The heat exchanger is made of copper alloy, 0.5 mm thick, without applying a protective layer. The coil tube size is 13 mm in diameter. The heater tubes are made in oval shape, so the manufacturer has increased the contact area with the heat exchanger; the increased heat exchange surface helps to increase the efficiency of the gas water heater as a whole. The heat exchangers of models 11 and 14 series differ only in width, depth and height are the same. In general, the Ariston fast evo 11b gas water heater receives favorable reviews from households, where low consumption is considered sufficient.

Among the shortcomings, we would note, thin material an open combustion chamber and an extra coil connection point. You can see the soldering on the top right in the photo, although this could have been avoided by increasing the length of the tube and subjecting it to a simple bend. Advantages include modern design the heater, as we noted, is an oval-shaped tube.

The main burner is made of stainless steel sheets, 0.8 mm thick. The burner consists of a pair of half-sections connected into one unit. The absence of a nozzle responsible for cutting the flame is compensated by the use of a special groove. The nozzle, which injects gas into the burner section, is located on the manifold. The connection between the manifold and the gas supply line has been effectively completed. The seal is carried out along a plane, pressed by a pair of bolts. It is not possible to assemble such a connection in the wrong order. This significantly reduces possible gas leaks.

The ignition group is securely attached to the collector, firmly and soundly. The group's supplier is the Italian company SIT. The group is installed on both modifications of FAST EVO C and FAST EVO B. The water unit is also installed the same on both models. The only difference is in the diameter of the venturi fitting, for 11 and 14 liter versions. The unit body is made of plastic with metal inserts to strengthen the structure.

Geyser Ariston FAST EVO advantages

• electronic ignition from 220 V electricity or pyroelectric ignition from batteries;
• informative liquid crystal electronic display;
• constant control of the temperature set by the user;
• ionization sensor for monitoring the presence of flame;
• emergency blocking of the device in case of overheating;
• Easy control of the device with just four buttons.

To summarize our short review, we can confidently say that the FAST EVO gas water heater is worth the money and is an excellent and inexpensive solution to the problem of providing hot water supply to consumers. Definitely, the geyser was developed at the highest level, by competent engineers. On the one hand, saving on materials and metal consumption of the product to some extent makes the device a little “flimsy”, on the other hand, it brings it into the category of budget ones and accessible to a wide segment of the population. You can find a general overview of Ariston gas water heaters on our portal. We offer you a short video overview of the equipment:

Equipment from the Italian manufacturer Ariston has long been recognized by consumers due to the high-quality assembly of devices and their long service life. It should also be noted that the devices are affordable, which is ensured by their assembly in China. The productive geyser Ariston is developed using a special technology, thanks to which it is fully adapted to Russian conditions, in particular, operation at low water pressure levels, voltage drops in the network, etc.

Equipment Features

Ariston geysers are compact in size, traditional style and simple design features. In the manufacturing process of units, European technology is used, ensuring high level device safety. These qualities are manifested in full compliance with the operating rules recommended by the manufacturer.

All modifications presented on the official website are equipped with several security systems:

• fuel control;
• tracking device temperature regime;
• overheat protection;
• traction device.

These elements provide the maximum level of safety for using Ariston geysers when emergency situations in a centralized water supply and gas supply system.

The equipment is supplied from the Ariston factory with test settings for the main functions, which are based on standard operating modes. Therefore, before commissioning, the gas water heater must be configured taking into account the recommendations specified in the operating instructions. This is necessary to ensure that the unit functions properly in the event of insufficient gas pressure or surges in water pressure.

Before starting, it is necessary to correctly adjust the unit, only in this way can it ensure an uninterrupted supply of hot water.

Therefore, if you are unsure of your capabilities, it is better to contact a specialist from the service center.

VIDEO: Rules for installing geysers

Advantages and disadvantages

Based on the statistics of user reviews, a list of pros and cons of Ariston gas water heaters has been created. The advantages include the following:

• water heaters can be adjusted depending on different conditions operation;
• during operation, the device does not make loud noise; even during ignition, the characteristic sound is reproduced at a minimum volume;
• high-quality assembly is ensured through the use of modern technologies taking into account European standards;
• all units have classic attractive design, which harmonizes perfectly with any interior style;
• Thanks to the copper heat exchanger, the device’s lifespan reaches 10-13 years.

Despite the fairly great popularity of the company, Ariston brand equipment also has negative aspects:

• when the water pressure drops sharply, the gas water heater is switched off immediately, which is considered a big disadvantage for residents multi-storey buildings;
• if functioning components break down, it will be easier to purchase a new column than to buy spare parts high price, since the parts for devices from this company are very expensive;
• distrust is caused by the long service life of components, since the equipment is assembled in China.

In the process of selecting the most optimal option You should be guided by personal preferences and criteria for technical characteristics, and also take into account the purchase budget. When buying budget versions under 10,000 rubles, you should not count on the durability of the equipment. The fact is that protective systems And separate blocks safety devices are installed in units from a higher price range.

Rating of the best models of Ariston geysers

There are several gas water heaters that have become very popular among Russian consumers. Of everything model range Users highlight the following devices.

Ariston fast Evo

The version has a power of 19 and 24 kW. At this indicator, it produces 11-14 l/min. hot water. This model belongs to a series of automatic geysers equipped with electric ignition and two batteries, from which the igniter receives the voltage for the spark.

FAST EVO ONT B 11 NG

The Ariston fast Evo geyser is equipped with a flame modulation device. This element helps maintain the temperature of the outlet water, even when the pressure changes in plumbing system. The control panel has a temperature regulator that allows you to set the desired heating mode. Maximum temperature equal to 60°C.

Models with the “C” prefix have a digital LCD screen, which displays all the necessary information about the selected program. But here it should be borne in mind that the temperature indicators displayed on the display determine the value installed program, not the water produced.

Also, if a problem is detected or the wrong mode is set, the corresponding error code will be displayed on the screen. You can decipher the symbolism using the operating instructions.

• Ariston fast Evo operating instructions

Ariston Marco Polo Gi-7S

The unit is equipped with a turbocharged system, so its design does not include a chimney element. The series productivity is 11 l/min. with a power of 19.8 kW.

Marco Polo Gi7S 11L FFI NG

To install Ariston Marco Polo Gi-7S you need to create through hole in the wall and install an exhaust pipe into it. It is also allowed to mount this part in a window.

Such installation should only be carried out with permission from the gas inspectorate. Otherwise, you may receive a large fine.

• Ariston Marco Polo Gi-7S Operating Manual

Ariston Marco Polo Gi 7S 11-L FFl

This option has closed chamber combustion and has an increased rate maximum power- 22 kW. Fuel consumption does not exceed 2.2 cubic meters. m/h.

The heat exchanger of the unit is made of copper material, it contains 10 nozzles. The weight of the device is 12.5 kg, so it is very important that when installing, first check the wall for strength.

Marco Polo Gi 7S 11-L FFl

The device is made in modern style. A fairly compact device with dimensions of 563x350x130 mm will perfectly harmonize with such interior design as loft, minimalism, as it has metallic color and a black control panel.

• Operating instructions Ariston Marco Polo Gi 7S 11-L FFl

Malfunctions and ways to eliminate them

If the column stops working, first make sure that all communications are connected correctly and there is enough pressure in the system (all this is indicated in the instructions). Often, users invite specialists, pay for expensive calls, but in reality there is no problem - just open the instructions and read it carefully. But malfunctions still occur. We will describe them and give ways to eliminate them.

1. When the tap is opened, the appliance does not start.

The reason may be:

• insufficient water pressure;
• membrane wear;
• discharged electric ignition batteries;
• failure of the control unit;
• servomotor failure.

1. Overheat shut-off mechanism is triggered

The reason, most likely, lies in low water pressure or in its retention in the heat exchanger - the ducts are clogged, which is why water cannot pass from the column to the water distribution point. You must immediately clean all connecting nodes. A large layer of scale, which is regularly removed, will also hold back the pressure.

1. The water does not heat up to the set temperature. If the pressure is good, but the temperature is insufficient, and the flame protrudes beyond the radiator, the reason is the heat exchanger clogged with soot.

If the flame is small, blue color, the water is hot at first, and then it gets colder, you need to change the membrane.

1. If the column turns on, works stably, and after a few minutes goes out, and this repeats constantly, the problem is a clogged or improperly vented chimney.

When it goes out immediately after turning on, the reason may lie in a breakdown of the ionization sensor or dead batteries.

1. Mini-explosion when turned on - strong bang

This happens because gas is pre-filled into the chamber, and it detonates when turned on. The reason may be a servomotor failure, a broken solenoid valve, or contamination of the igniter if the column has an ignition wick.

VIDEO: Chimney error - how to fix it

Conclusion

All of the above modifications were selected based on feedback from customers and specialists from repair services. Each option has a high degree of reliability, safety and is approximately in the same price range.

Since the advantages of geysers a large number of, we can safely say that they all function well provided correct installation and operation. Most of the problems that owners point out can be corrected by simply replacing the batteries or cleaning the chimney duct.

If the device is used in a region with hard water, an additional filter must be installed. As a result, the user will prevent the rapid formation of a layer of scale, which shortens the service life of the heat exchanger and all equipment.

VIDEO: How to clean the flow sensor