Malfunctions of Ariston gas boilers and instructions for their elimination. Overview of boiler functions Ariston BS24FF Gas boiler bs ii 24 ff instruction

  • 18.10.2019

Gas boilers Ariston appeared on the Russian heating market among the first. Thanks in large part to its worldwide famous brand, this Italian manufacturer of gas heating equipment quickly managed to "win" the domestic buyer and achieve high sales dynamics.

Ariston gas boiler, reviews of the owners of which help to better decide on a purchase, we can often find on different sites and in online stores. Modern feature set and good design, not bad specifications and a large selection of models are a clear advantage when buying a device, even despite the somewhat inflated prices.

But today we will consider not only the pros, but also the disadvantages of Ariston mounted boilers, having studied their device and features of the models, using the instruction manual, photos, reviews of customers and specialists.

Model range of wall-mounted double-circuit gas boilers Ariston

The Italian manufacturer is represented on Russian market a fairly wide range of wall-mounted gas boilers. We can meet gas boilers Ariston double-circuit and single-circuit, traditional and condensing, with storage boiler and without it.

In addition, like most competitors, gas boilers heating Ariston are issued with the closed combustion chamber (turbocharged) and with open (atmospheric). For devices with forced draft, a chimney outlet is provided horizontally through the wall, additionally buying a special one for it with a pipe diameter of 60/100 mm.

Gas boilers Ariston: product range


To date, the Italian company produces several modifications of its traditional double-circuit gas boilers:

- Ariston BS 15 FF, 24 FF and 24 II;

- Ariston Cares X 15 CF and 15 FF, 18 FF, 24 CF and 24FF;

- Ariston HS 15 CF and 15 FF, 18 FF, 24 CF and 24FF;

- Ariston Clas X 24 FF, 28 FF and 24 CF;

- Ariston Egis Plus and Premium;

— Ariston Genus X;

— Ariston Alteas X.

The single-circuit gas boiler Ariston with the possibility of connecting an indirect heating boiler is represented by only one model “Ariston Cares X System” with a power of 15 to 32 kW with closed and open combustion chambers.

Double-circuit gas boilers Ariston are available with a capacity of 15, 18, 24 and 28 kW. The most popular modification is a 24 kW device that can heat a house up to 200-230 m2. Turbocharged boilers have the symbols FF in their name, atmospheric - CF.

Features of gas boiler Ariston Cares X: manual, device

Ariston Cares X 24FF


This model is one of the budget ones in the price segment up to 35,000 rubles, and due to this the most popular, judging by the number of reviews from the owners of the Ariston boiler. But even for a small amount, the buyer receives a modern wall-mounted gas boiler with a nice appearance, button control and LCD display, as well as the entire set of necessary functions.

As on all models of Ariston wall-mounted gas boilers, the Cares X series devices are equipped with: circulation pump stamps Wilo with automatic air vent and gas valve SIT. In addition, they are equipped with a boiler safety group and a membrane expansion tank for 8 liters.

The gas boiler "Ariston Cares X" has two heat exchangers: the main copper with aluminum coating for the heating circuit and the compact secondary stainless steel for the DHW circuit. The capacity of this secondary heat exchanger for the 24 kW Ariston Cares X 24 FF (CF) models is 13.6 l/min. Consider a dual-circuit device gas boiler Ariston Cares X 24FF NG:

Double-circuit gas boiler Ariston


1 - outlet for a coaxial chimney;
2 - pneumatic relay;
3 - collector for condensate;
4 - main heat exchanger for heating;
6 and 19 - temperature sensors at the inlet and outlet of the heating circuit;
7 - Polidoro gas burner;
8 - ignition electrodes;
9 - secondary heat exchanger for hot water supply;
10 - gas valve SIT;
11 - safety valve 3 bar;
12 - ignition block;
13 - pressure gauge;
14 - tap for feeding the heating system;
15 - filter;
16 - DHW flow sensor;
17 - Wilo circulation pump;
18 - pressure switch;
20 - three-way valve drive;
21 - burner flame control sensor;
22 - combustion chamber;
23 - expansion tank;
24 - fan (turbine).

The "winter-summer" mode and room thermostat help to reduce gas costs. In summer, the boiler can only work on the DHW circuit, while in winter the device works economically thanks to the modulating gas burner. The room thermostat is not included in the boiler package, but it can always be bought separately.

Boilers of this series have in their device temperature sensors installed on the "supply" and "return", running water temperatures, flame and draft control sensors. In addition, the devices are equipped with a security system: protection against low water pressure, protection against freezing of the system and its overheating.

The Ariston gas boiler is adapted to Russian conditions, such as power surges, low gas pressure and low air temperature outside the window. But, even despite this, the manufacturer himself recommends connecting the boiler through.

This recommendation applies not only to boilers of this brand, but also to other wall-mounted gas boilers of any manufacturer. If the electronic board of the boiler suddenly fails due to a power surge, then this case will not be a warranty.

Technical characteristics of the double-circuit gas boiler Ariston Cares X

Ariston gas boiler: technical specifications


Advantages of Ariston gas boilers:

- a very large selection of models;
- a prestigious global brand;
- Italian assembly;
- two heat exchangers;
— adaptation to Russian conditions.

Disadvantages of gas boilers Ariston:

- overcharge;
- components made in China;
- The main direction of the company is the production of storage water heaters.

Dual circuit gas boilers Ariston

Gas heating boilers BS are the best equipment for those who understand the savings. The 24 kW wall-mounted boiler for heating and hot water supply is compact in size, light in weight, has two reliable separate heat exchangers and a unique hydraulic group.

The new equipment is distinguished by an affordable price, which makes it an extremely attractive product on the heating market.

Recommended for apartment heating and hot water supply in high-rise city buildings. Its use will reduce the cost of each consumer for heating (compared to the existing central heating) by about 2-3 times. Having your own boiler, you decide when and what temperature it needs to maintain in the apartment. Individual comfort, perfect value for money!

Main benefits:

    fully adapted for Russia - work at reduced gas pressure (up to 5 mbar), low pressure and water flow;

    resistance to voltage drops;

    built-in condensate collector;

    operation at low outdoor temperature (up to -52°С)

    analog control panel with temperature display

    the possibility of reducing the power for heating (with the same power for hot water) and the function of switching on delay

    function of continuous electronic modulation of the burner flame

    anti-freeze, scaling and blocking functions of the circulation pump and 3-way valve

    self-diagnosis function

    primary heat exchanger made of copper with a protective coating,

    secondary stainless steel plate heat exchanger

    durable stainless steel burner with safety feature

    heavy-duty composite hydraulic group, motorized three-way valve

    2 ultra-precise ntc temperature sensors

    2 mechanical cleaning filters - in the heating and hot water circuit

    expansion tank 8 l.

    self-diagnosis function

    Possibility to connect t-control and room thermostat

1. Pipe for the exit of combustion products
2. Pressure switch
3. Condensate trap
4. Primary heat exchanger
6. Temperature sensor on the flow to the heating circuit
7. Burner
8. Ignition electrodes
9. Gas valve
10. Ignition device
12. Safety valve heating circuit (3 bar)
13. Secondary heat exchanger
14. Drain valve

16. Make-up tap
17. Heating circuit filter
18. Circulation pump with air vent
19. Relay min. Pressure
20. Temperature sensor on the return from the heating circuit
21. Three-way valve actuator
22. Flame control electrode
23. Heat-insulating panel of the combustion chamber
mineral fiber
24. Combustion chamber
25. Expansion tank
26. Fan
27. Point of analysis of combustion products

Hydraulic circuit

1. Fan
2. Primary heat exchanger
4. Water temperature sensor on the supply to the heating circuit
5. Burner
6. Ignition electrodes
7. Gas valve
8. Secondary plate heat exchanger
9. Safety valve 0.3 MPa (3 bar)
11. Automatic bypass
12. Drain valve
13. Make-up tap
14. Heating circuit filter
15. Flow sensor in the DHW circuit
16. Three way valve
17. Pressure gauge
18. Relay min. Pressure
19. Circulation pump with automatic
air vent
20. Flame control electrode
21. Expansion tank
22. Water temperature sensor on the return line of the circuit
heating
23. Flue gas pressure switch (pressure switch)

When choosing heating equipment, pay attention to equipment from world-famous brands. A striking example of this are the Ariston wall-mounted gas boilers. They are used for heating private cottages, apartments in apartment buildings, commercial and industrial facilities. Their power is up to 35 kW, which corresponds to maximum area 350 sq. m. Ariston also produces more powerful models.

Features and benefits of Ariston wall-mounted gas boilers:

  • Reliable heat exchangers made of copper and steel;
  • Many models for any operating conditions;
  • Intuitive control;
  • Low noise level;
  • High energy efficiency.

Ariston wall-mounted gas boilers are assembled with steel and copper heat exchangers. The latter are characterized by higher resistance to corrosion and thermal stress. The heat exchangers used do not require excessively frequent maintenance and please with a long service life.

Ariston boilers are represented by many models with one or two circuits. Single-circuit models are the simplest in the line of heating equipment. They heat the rooms, giving them warmth. Double-circuit models are a little more complicated, but provide consumers hot water. Ariston wall-mounted gas boilers are distinguished by efficient DHW circuits, quickly heating water to a predetermined temperature. The most powerful models can work with several draw-off points. Boilers are also divided into atmospheric and turbocharged. The latter are designed to work with a coaxial chimney, they are equipped with fans for the forced removal of combustion products. To create comfort, low-noise fans are used here.

Management in these boilers is extremely simple. The consumer needs to set the temperature in the heating and water supply circuits - no additional actions are needed. The equipment will provide support for the specified temperature regime and heats the water in the DHW circuit to the specified value. For support certain temperature in the rooms you need to connect a thermostat. Advanced models use weather-dependent automation and climate control modules via Wi-Fi and the Internet.

Ariston wall-mounted boilers are characterized by high efficiency, reaching 94%. Almost all the heat generated by them is sent to the heating system - with a minimum amount of losses. Using these boilers for heating residential, industrial and commercial buildings, you can count on solid gas savings.

Looking for where to buy wall-mounted gas boilers from Ariston? You will find them in the Teplodvor online store catalog. Customers can choose from models with a power of up to 35 kW, with open and closed combustion chambers, as well as with one and two circuits. Select equipment using the parameters filter, order delivery in Moscow and Russia.

The Ariston Egis 24 FF gas boiler is one of the most successful models manufactured by an Italian company with a worldwide reputation. For a number of reasons, this unit is in surprising demand from buyers both in Russia and in other countries. Let's try to figure out why this seemingly inconspicuous unit attracts consumers so much.

Gas boiler Ariston Egis 24 FF series

Egis 24 FF was developed and launched on the market in 2007. This boiler is equipped with a closed combustion chamber, as indicated by the letters FF characteristic of Ariston units. The device is a unique combination of technical excellence, decent working qualities and ease of use. In addition, reliability is an essential feature of the Egis 24 FF from Ariston.

This model is a hinged wall-mounted boiler, which is characterized by small dimensions of 400x770x315 millimeters and a weight of 30 kg. All this, of course, greatly simplifies the installation of equipment in a small apartment.

Low fuel consumption is one of the most important distinguishing features Ariston Egis 24 FF, which is why many buyers prefer this particular model. In addition, this device boasts such an advantage as adaptability to the features of almost any heating system. Due to its small dimensions, its installation and aggregation with a gas duct and water fittings is noticeably simplified.

Market experts note that the Egis 24 FF model is ideal for both primary installation and as a replacement for an old unit with a new one. Installers manage to get the equipment working even in very difficult conditions.

Among the additional advantages inherent in this boiler, the following can be noted:

  • Exquisite minimalistic appearance. The boiler can be harmoniously integrated into almost any interior, whether it is an expensively decorated bathroom, a plumbing unit or a utility room.
  • Well thought out interface. Everything in Egis 24 FF is made in such a way that the user gets the maximum pleasure from controlling the equipment, without experiencing the slightest irritation or discomfort.
  • High speed of response of thermal sensors to any changes in external parameters.
  • Removing errors using special indicators.

Ariston Egis 24 FF is equipped with a copper heat exchanger. By the way, it has a special protective anti-corrosion coating. The design of the heat exchanger is such that the transfer of thermal energy from the burning fuel to the water in the circuits is as efficient as possible. All units of this model are equipped with a Polidoro burner, which has managed to prove itself well among specialists.

Hidden fittings and low level the noise emitted during operation can also be considered important advantages of Italian technology trademark. The design also provides for the presence of an antifreeze system that prevents the coolant from freezing in conditions of low temperature outside the window.



Scale protection is a very important option for a Russian buyer. This is because the quality of the coolant in our country is not so good as to refuse such an additional guarantee of a long service life of equipment. It is also worth noting that the 3-way valve and the circulation pump are reliably protected from sticking.

Ariston of the Egis 24 FF series is capable of operating in the "Chimney sweep" mode, which allows you to evaluate combustion products. The company offers a huge selection of optional accessories for temperature control.

The nominal output of the Egis 24 FF boiler is 24.6 kW. At the same time, the efficiency of the system reaches 94.1%. The water temperature in the heating circuit ranges from 40-82 degrees Celsius. At the same time, in the DHW system, the temperature of the coolant is from 36 to 60 degrees, depending on the intensity of the equipment.

There is also an updated version of the popular boiler - Ariston Egis PLUS 24 FF. The rated power of the unit is 24 kW. His distinguishing feature– the ability to function at a gas pressure in the system from 5 mbar. The design also provides for the presence of two high-precision NTC temperature sensors. As an option, the device can be aggregated with the T-CONTROL system.

The presence of a built-in condensate collector increases the efficiency of the equipment. The device is able to function even at very low temperatures outside the window (in practice, up to -52 degrees Celsius).

Egis PLUS 24 FF has two filters for mechanical cleaning of the coolant. Another feature of the unit is the ability to work together with a solar collector.

Installation Features

This unit is fairly quick and easy to install. Via Ariston instructions Egis 24 FF can be done by almost anyone who has ever dealt with gas burner equipment. All electrical connections are accessible from the outside, which is very convenient.

If you are not confident in your abilities and skills, entrust installation of Ariston Egis 24 FF series to a professional who can not only mount the unit with high quality, but also correctly configure its operation depending on your needs for heat and hot water.

Give preference to this technique in the process of choosing the optimal heating unit, and you will never regret your decision.