Gas boilers "Gepard": characteristics, design, installation and reviews. Gas double-circuit boiler Cheetah from Protherm Cheetah boiler

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Gas boilers "Gepard": characteristics, design, installation and reviews. Gas double-circuit boiler Cheetah from Protherm Cheetah boiler - double-circuit

Please note that the manufacturer's warranty is valid only if installation and commissioning were carried out by an employee of a specialized organization certified by the Protherm plant. Moreover, the presence of a certificate Protherm does not exclude the need for additional certification of personnel of a specialized organization in accordance with the regulations in force in the territory Russian Federation legislative and regulations related to the scope of activities of this organization.

Fulfillment of warranty obligations provided for current legislation, in the region where the Protherm equipment was installed, is carried out by the seller of your device or an organization associated with it, authorized by a special agreement to carry out warranty and non-warranty repairs of Protherm products. Repairs can also be performed by an organization that is an authorized Protherm service center.

The company performing warranty or non-warranty repairs of Protherm equipment will, during the warranty period, eliminate free of charge all deficiencies identified by it that arose through the fault of the manufacturer. Specific warranty conditions and the duration of the warranty period are established and documented during the sale and commissioning of the device. Please pay attention to the need to fill out the “Sales Information” section, which includes the serial number of the device, sales marks and corresponding seals, dates of sale and the seller’s signature in the warranty cards located on the back of the product passport.

The manufacturer's warranty does not apply to products whose malfunctions are caused by transport damage, violation of transportation and storage rules, the use of anti-freezing coolants, contamination of any kind, including hardness salts, water freezing, unqualified installation and/or commissioning, non-compliance with operating instructions. installation and operation of equipment and accessories and other reasons beyond the control of the manufacturer, as well as installation and maintenance of the device.

The established service life is calculated from the moment of commissioning and is indicated in the documentation attached to the specific product.

The Protherm plant guarantees the possibility of purchasing any spare parts for this product for at least 8 years after its discontinuation.

For Protherm equipment and accessories, the manufacturer establishes a warranty period of 2 years from the date of commissioning, but not more than 2.5 years from the date of sale to the end consumer.
The warranty on spare parts is 6 months from the date of retail sales subject to installation of spare parts by a Protherm certified specialist.

If there is partial or complete absence of information about the sale and/or commissioning, confirmed by documents, the warranty period is calculated from the date of manufacture of the device. The serial number of the product contains information about the date of manufacture: numbers 3 and 4 - the year of manufacture, numbers 5 and 6 - the week of the year of manufacture.

An organization that is an authorized Protherm service center has the right to refuse to the end consumer warranty repairs equipment, the commissioning of which was carried out by a third party, if an authorized specialist service center the above reasons will be found and will exclude the manufacturer's warranty.

Description of Protherm Cheetah

Wall gas double-circuit boilers power 11 kW for heating and cooking hot water in a steel plate heat exchanger.
Designed for installation in apartments, residential buildings And country houses. Boilers belong to heating devices increased comfort, easy to use and maintain.
Using the liquid crystal display, you can continuously receive information at any time during the operation of the boiler. The display allows you to constantly monitor the entire work process.
Boiler models Protherm Cheetah 11 MOV and 23 MTV are equipped with a coaxial exhaust gas system and do not require connection to a chimney, which allows them to be installed in rooms where there is no stationary chimney or its installation is very difficult or impossible for various reasons.

Technical description
✓ Double-circuit gas boiler
✓ Open (MOV model) / closed combustion chamber (MTV model)
✓ Power 11.0 kW
✓ Efficiency 90.3% (MOV models) / 93.2 (MTV models)
✓ Automatic burner flame modulation
✓ Independent regulation of thermal loads of heating and hot water supply circuits
✓ Steel plate heat exchanger for hot water supply
✓ Hot water production 11.0 l/min. (at ∆t=30 °C)
✓ Boiler control using a built-in microprocessor
✓ Automatic diagnostics of boiler operation
✓ Liquid crystal display that displays the temperature and pressure of the coolant in the heating system, fault indication, as well as indication of the need for preventive maintenance of equipment
✓ “WINTER-SUMMER” control mode
✓ Control mode "COMFORT"
✓ Possibility of working with weather-compensated automation
✓ Flame control
✓ Frost protection
✓ overheat protection
✓ Circulation pump anti-blocking system
✓ Chimney draft control
✓ Built-in charging valve for filling the heating system
✓ Built-in circulation pump with automatic air vent
✓ Possibility of working on main and liquefied gas
✓ 2 year warranty

Designations of wall-mounted gas boilers PROTHERM Cheetah:
11 - boiler power.
MOV– open combustion chamber, heating hot water in flow mode.
MTV– closed combustion chamber, hot water heating in flow mode.

Read in the article

Protherm Cheetah 23 mtv

Let's take a closer look at the Protherm Cheetah 23 mtv boiler. This is one of the most popular models of wall-mounted gas boilers. They are in demand both among owners of private houses and apartment owners in the city.

This boiler attracts attention due to its excellent technical characteristics and relatively low cost in comparison with other Protherm products. . Technical characteristics of the product Protherm Cheetah 23 mtv:

Technical characteristics of the product Protherm Cheetah 23 mtv:

installation type: wall-mounted;
hot water supply: yes;
maximum power: 23.3 kW;
combustion chamber: closed (mtv).

As for the combustion chamber, they are either closed or open. Closed chambers are designated in the name of the boiler by the letters mtv, and open chambers by the letters mov.

Gepard series boilers come in both types. However, the greatest convenience is caused by the combustion chamber - mtv, because it allows you to install the device in any room. The fact is that the closed type of chamber does not have a chimney. This is achieved using a coaxial exhaust gas system, that is, a double pipe is used here. This allows you to simultaneously draw in air from the street and remove combustion products.

Install the wall-mounted or wall-mounted model Protherm Cheetah 23 mtv - it's very inexpensive and quick, because it is a flueless boiler. For hot water supply, water is heated in the range of 38–60 degrees, and for heating in the region of 38–80 degrees. If there is a problem with water hardness, the product can quickly become clogged, which will lead to an unexpected shutdown, loss of hot water and knocking. Therefore, you should immediately install a filter.

The cost of the Protherm Cheetah 23 mtv product is not much more expensive than economy class heating equipment. However, he distinguished by good assembly and service life, and also subject to repair. An important point is the installation of the unit, since incorrect self-configuration may cause system problems. Therefore, it is better to seek help from a specialist.

Protherm service centers

Especially for your convenience, we have collected all the necessary information related to the service
maintenance of tools and equipment. Here you will find the addresses of licensed service centers located in your city
(locality determined automatically or by your choice).

Select your city:
AbakanAlmetyevskAnapaAstrakhanBatayskBelgorodBereznikiVladikavkazVolgogradVoronezhEkaterinburgIvanovoIzhevskIrkutskKazanKalugaKirovKovrovKostromaKrasnodarKurskLermontovLipetskMagnitogorskMakhachkalaMiassMoscowNizhnevartovskNizhny NovgorodNizhny TagilNovorossiyskOmskOrelO RenburgOrskOtradnyPenzaPermRostov-on-DonSamaraSt. PetersburgSaranskSaratovSmolenskSochiStavropolTaganrogTambovTverTolyattiTulaTyumenUlyanovskUfaKhanty-MansiyskCheboksaryChelyabinsk

Efficient gas boilers Protherm and features of their installation

After purchasing the boiler, you must check that there is no external damage to the body and that the supplied product is complete. The instructions directly prohibit connecting the gas double-circuit wall-mounted Protherm Cheetah boiler yourself. The installation has the right to be carried out by licensed specialists, so you cannot do without calling a specialist to connect the boiler. The initial start-up of the device and connection to the heating network must be carried out under the supervision of a specialist. How to legally connect individual heating in the apartment, you can read it.

Attention! Violation of the rules for installing and connecting the boiler may lead to the manufacturer's warranty being revoked.

The Gepard boiler has two smoke exhaust modes

The line includes two heater models:

with natural smoke exhaust 23 MOV;
with forced smoke exhaust 23 MTV.

This information about the Proterm Cheetah boiler can be found in the instructions. In units with natural draft, the combustion chamber open type, that is, leaky. The air for the flame in such heaters comes from the room in which it is installed (more precisely, hung on the wall, since they are all wall-mounted). This is neither good nor bad. You just need to ventilate the room more often. Such boilers require a stationary chimney. About, how to install a chimney for gas boiler, We already wrote, so we won’t repeat ourselves.

It doesn’t matter if it is not possible to install a stationary chimney, because... for units with forced smoke removal it is not needed (see chimneyless boilers). Such Gepard boilers are called coaxial. Smoke comes out through coaxial pipe. She is taken outside directly through the wall, which is very convenient. The advantage of a coaxial chimney is that it not only removes smoke, but also supplies oxygen to the combustion chamber. By the way, it is sealed in such units.

Considering how much 1 section weighs cast iron battery, you need to take care of its secure fixation.

Steel is much lighter, but it also accumulates heat worse.

The circulation of gases in the coaxial chimney (in both directions) is forced. A fan installed above the combustion chamber is responsible for this. It operates from the network, so such boilers consume more electricity.

Characteristics

* Exact Specifications check with the seller.

General characteristics

Specifications

Maximum pressure in the DHW circuit	10 bar
Expansion tank capacity	5 l
Minimum temperature in the DHW circuit	38 °C
Maximum temperature in the DHW circuit	60 °C
Permissible liquefied gas pressure	30 mbar
Maximum pressure in the heating circuit	3 bar
Hob	No
Gas boiler type	convection
10.7 kW
Hot water output at 30°C	11 l/min
Mains voltage	single-phase
Nominal gas inlet pressure	20 mbar
Bithermic heat exchanger	No
Expansion tank	Eat
Circulation pump	Eat
Nominal pressure natural gas(min.)	13 mbar
25 kW

Connection Specifications

Fuel used

Control and diagnostics

Protection systems

Dimensions and weight

Wall-mounted gas boiler Proterm Gepard 23 MTV faults that can be fixed independently

There are few such faults. Gas boilers are high-risk equipment, so unprofessional intervention can lead to best case scenario, to loss of warranty, and at worst to very unpleasant consequences - breakdown of expensive automation or fire. The operating manual for Proterm boilers prohibits independent intervention and repair of the internal equipment of the boiler. All such work must be performed by specialists. Some exceptions and user actions in these cases are described below.

During operation, statistics were collected and the most common faults found in the unit wall-mounted gas boiler Proterm Gepard 23 MTV were identified:

Error f28 appears on the display. It appears when an attempt to start (ignite) the boiler fails. If such an error occurs, it is necessary to blow out the boiler nozzles and check the gas supply, and then try to start the boiler. If ignition does not occur, you should call a technician from the service center.
Error f75 appeared. This error indicates a faulty pressure sensor. He was unable to detect a pressure surge. This is a malfunction inside the boiler equipment and you should call a specialist from the service center.

It should be remembered that failure to comply with the instructions and operating procedures for the boiler will lead to the revocation of the warranty.

Parapet boiler Gepard and its technical data

The Cheetah gas boiler has two models that are especially popular. The technical designation of the boiler may contain the following inscriptions - 23MOV or 23MTV. is very popular, so equipment must be chosen wisely.

The decoding of these designations is simple, but you need to know it:

23 - rated power of the heating boiler;
MOV- natural method removal of combustion products;
MTV is a forced method of removing combustion products.

The gas boiler Protherm Gepard 23 MTV, created by Protherm, is intended for installation on the walls of apartments, private houses, cottages and dachas. The boiler is double-circuit, so there are no problems with hot water will not be. The presence of a liquid crystal display allows you to continuously monitor the operating process, the health of the boiler and the heating system.

The Protherm Cheetah 23 MTV wall-mounted gas boiler saves gas thanks to the ability to connect a temperature sensor or room thermostat. This model does not require connection to a chimney, which means it can be connected in almost any room, since it has a closed combustion chamber, and the exhaust combustion products are discharged through a horizontal coaxial chimney, vented outside through external wall premises.

Basic specifications:

maximum hot water supply - 11 l/min;
efficiency (efficiency) - 93.2%;
range of manual adjustment of boiler power - 8.5 - 23.3 kW;
boiler rated power - 23.3 kW;
boiler type - parapet, wall-mounted, double-circuit;
manufacturer - Czech Republic, Protherm company;
recommended heating area - 240 sq.m.;
approximate price - 38,892 rubles;
warranty from the manufacturer - 24 months;
gas operating pressure level - (0.5 - 3.0) bar.

In addition, the Proterm Cheetah 24 kW boiler, the instructions for which describe in detail the operating rules and temperature adjustment, is equipped with a display. The display shows information about the current status and malfunctions of the product.

Equipment and technical characteristics of Gepard boilers

The Cheetah gas boiler, regardless of the model, is connected to the electrical network. No matter where you live, power surges or blackouts always happen. Therefore, to ensure uninterrupted operation of heating and hot water supply, it is recommended to install UPS for boiler(source uninterruptible power supply). The Gepard boiler package includes:

two-stage circulation pump;
expansion tank 5 l;
microprocessor with the ability to connect an external temperature sensor and eBus connector;
electrical protection IPX4D.

According to the law, moving the battery to the loggia is prohibited. The project definitely needs to be redone.

Eat different types: manual and automatic.

For DHW there is a make-up pipe. It can also be used to fill a heating system. There is an LCD display on the front part. Specifications:

power: min. 9 kW, max. for 23 MOV 23 kW, and for 23 MTV 24.6 kW;
The efficiency for 23 MOV is 89.5%, and for 23 MTV – 91.1%;
exhaust gas temperature 110 degrees;
maximum coolant temperature – 83 degrees, hot water – 65 degrees;
maximum operating pressure heating – 3 atmospheres, hot water supply – 10 bar;
energy consumption for 23 MOV is 92 W/hour, and for 23 MTV – 156 W/hour.

Both boilers have the same dimensions (height/width/depth) 74x41x31 cm. Weight without water is 13 kg.

Description of Protherm Cheetah

Wall-mounted gas double-circuit boilers with a power of 11 kW for heating and hot water preparation in a steel plate heat exchanger.
Designed for installation in apartments, residential buildings and country houses. Boilers are considered luxury heating devices and are easy to use and maintain.
Using the liquid crystal display, you can continuously receive information at any time during the operation of the boiler. The display allows you to constantly monitor the entire work process.
Boiler models Protherm Cheetah 11 MOV and 23 MTV are equipped with a coaxial exhaust gas system and do not require connection to a chimney, which allows them to be installed in rooms where there is no stationary chimney or its installation is very difficult or impossible for various reasons.

Please note that the manufacturer's warranty is valid only if installation and commissioning were carried out by an employee of a specialized organization certified by the Protherm plant. Moreover, the presence of a certificate Protherm does not exclude the need for additional certification of personnel of a specialized organization in accordance with the legislative and regulatory acts in force on the territory of the Russian Federation relating to the scope of activity of this organization.

The fulfillment of warranty obligations stipulated by current legislation in the region where Protherm equipment was installed is carried out by the seller of your device or an organization associated with it, authorized by a special agreement to carry out warranty and non-warranty repairs of Protherm products. Repairs can also be performed by an organization that is an authorized Protherm service center.

The established service life is calculated from the moment of commissioning and is indicated in the documentation attached to the specific product.

The Protherm plant guarantees the possibility of purchasing any spare parts for this product for at least 8 years after its discontinuation.

For Protherm equipment and accessories, the manufacturer establishes a warranty period of 2 years from the date of commissioning, but not more than 2.5 years from the date of sale to the end consumer.
The warranty on spare parts is 6 months from the date of retail sale, provided that the spare parts are installed by a Protherm certified specialist.

An organization that is an authorized Protherm service center has the right to refuse warranty repair to the end consumer for equipment commissioned by a third party if a specialist from an authorized service center discovers the above reasons that exclude the manufacturer’s warranty.

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