Gas boiler protherm plo 30. Floor-standing gas boiler protherm bear

The gas boiler Proterm Medved is designed for floor installation. The fuel used is natural (mainline) or liquefied gas. The boiler comes with an open combustion chamber and has an atmospheric burner made of of stainless steel. Heating water for heating is carried out in a cast iron sectional heat exchanger. The Bear boiler has a 2-year warranty; it is produced at a factory in Slovakia.

The floor-standing gas boiler Proterm is presented at Russian market in four episodes:

1. boiler;
2. boiler;
3. boiler;
4. boiler
5. condensing boiler.

Appearance boilers Proterm Medved PLO, TLO, KLOM, KLZ

Differences between Proterm Bear boilers

Energy independence

Boiler Bear TLO is non-volatile, KLOM, KLZ and PLO require constant connection to the electrical network.

Water heating

In models from the KLOM Bear, PLO Bear and TLO Bear series, water for domestic needs is heated in a boiler indirect heating in priority mode, which is purchased separately.

It is not necessary to buy a boiler of the same brand as the boiler. To understand the operating principle and connection options, read the article - single-circuit boilers heating.

Boiler Bear KLZ equipped with a built-in 90 liter boiler for DHW heating with a capacity of 16.5 to 19 liters per minute. This reduces installation costs, but increases the cost and complexity of repairs if the heating system fails.

Gas-burner

All series of Proterm Medved boilers have an injection burner.
In the TLO series, the burner has one stage - operation at 100% of the boiler power.
In the PLO series, the burner can operate in two power modes - 100% or reduced power.

The adjustment is made using the “two torches” switch, which is located on the boiler control panel (except for model 60 PLO).

The most functional modulating burner was installed in the KLOM and KLZ boilers, which is capable of supporting a wide power range, making the boiler more economical.

Ignition

The Bear TLO and Bear PLO models have piezo ignition, while the KLOM and KLZ models have electric ignition. Electric ignition is the most convenient, relative to piezo, since to start the boiler you do not need to press the ignition button, it happens automatically.

Safety

Models KLOM and KLZ have a pump anti-blocking function and frost protection.

Table of differences between Bear boilers

Parameter	TLO	PLO	KLOM	KLZ
Non-volatile	Yes	No	No	No
Operating mode	single-circuit	single-circuit	single-circuit	double-circuit built-in boiler
Burner	single stage	two-stage	modulated	modulated
Ignition	piezo horn	piezo ignition	electric ignition	electric ignition
Anti-blocking pump	No	No	Yes	Yes
Frost protection	No	No	Yes	Yes
Connecting the thermostat	No	Exabasic Exacontrol Exacontrol 7	Exabasic Exacontrol Exacontrol 7 Thermolink P (eBUS) Thermolink B	Exabasic Exacontrol Exacontrol 7 Thermolink P (eBUS) Thermolink B
The price is current at the exchange rate: 74-75.99 per euro.	61,500 rubles	51,800 rubles	52,300 rubles	123,000 rudders

Protherm Bear 30 PLO is a modern floor-standing gas boiler designed for heating industrial premises and private cottages. It does not clutter up boiler rooms, uses natural gas economically, and provides preparation hot water in an external boiler. Advantages of this boiler:

• Cast iron heat exchanger;
• Stainless steel burner;
• Piezoelectric ignition;
• Open combustion chamber;
• Possibility of connecting a thermostat.

The boiler has a long service life and can heat rooms up to 260 square meters. m.

The basis of the Protherm Bear 30 PLO floor-standing gas boiler is a cast iron heat exchanger. It is characterized by resistance to thermal stress and corrosion, and has a long service life. Thanks to it, the boiler operates longer than its counterparts with steel heat exchangers. The device was equipped with an open combustion chamber with a connection to a classic chimney. The coolant is heated using a burner made of stainless steel - it is resistant to corrosion. The thermal power of the boiler is 26 kW. In this case, the maximum flow natural gas is 3 cu. m/hour. If necessary, it is possible to reconfigure the equipment to work with liquefied gas with maximum flow 2.4 kg/hour.

The Protherm Medved 30 PLO floor-standing boiler is easy to install and operate. He is endowed electronic system control that controls the temperature of the coolant in the system due to electronic modulation of the flame. The electronics also ensure smooth ignition without popping noises. If necessary, connect to the boiler room thermostats and systems remote control- with their help, the preset temperature is maintained in the rooms. The standard control panel is located in the front upper part of the boiler.

Gas boiler Protherm Bear 30 PLO can provide consumers hot water. For this purpose, it is possible to connect an indirect heating boiler. By taking part of the thermal energy from the heating system, it will provide quick preparation large quantity hot water. In addition, the boiler can be retrofitted with a fan for forced removal of combustion products - this option will increase its efficiency. The efficiency of this model is 90%, the maximum coolant temperature in the heating system is 90 degrees. User safety is ensured by a flame detection system and safety valve, triggered when the pressure exceeds 3 bar.

The boiler turned out to be economical, low noise and extremely efficient. Its heat exchanger has a well-thought-out design that ensures the most efficient heat exchange. The warranty on it is 20 years, and it will last even longer, delighting consumers with reliability and warmth. Additional efficiency is provided by environmentally friendly thermal insulation of the housing.

You can buy a floor-standing gas boiler Protherm Bear 30 PLO in the Teplodvor online store at the lowest possible price. We can also offer it optional equipment- these are indirect heating boilers for preparing hot water, polymer pipes, room thermostats (including programmable ones), radiators and underfloor heating systems. Delivery is carried out throughout Moscow and throughout Russia, and pickup from the warehouse is also provided.

The floor-standing gas boiler Protherm Medved 30 PLO is designed for heating premises with the possibility of organizing domestic hot water when heating water in a separate indirect heating boiler.

Technical features.

• sectional heat exchanger made of cast iron with a service life of 20 years.
• atmospheric burner.
• piezo ignition of the boiler.
• possibility of converting the boiler to liquefied gas.
• built-in microprocessor that controls the operation of the boiler and provides self-diagnostics (in case of water loss in the heating system, gas supply interruption, etc.), with display possible malfunctions on display.
• Smooth power modulation due to constant comparison of the actual temperature value with that set by the consumer.
• soft start - the boiler operates with minimum power after igniting the gas for a certain time. This function is not active during DHW preparation, and the required power is achieved immediately. . run-out of the heating water pump - for approximately 3 minutes after the boiler is turned off, the pump continues to circulate water in the heating system.
• anti-cycling limitation function in heating mode - when the boiler is switched off, re-ignition is possible no earlier than after 3 minutes and the heating temperature is reduced by 8°C (does not work when the boiler is turned off by the room regulator).
• system frost protection function - when the heating agent temperature drops below 10°C, the pump turns on.
• Boiler freeze protection function - when the ambient temperature drops below 8°C, the boiler turns on.
• protection against freezing of the tank - in case of a fall DHW temperature below 6°C the boiler turns on.
• limiting the start of the boiler in case of possible freezing (if it was turned off).
• limiting the start of the boiler in case of possible loss of water. pump protection - turning it on for a short time if it has not been running continuously for 24 hours, which prevents the possibility of blocking the pump by scale deposits and mechanical impurities.
• overheating protection - turning on the pump when the ambient temperature is higher than the set one or higher than 85°C. When the ambient temperature exceeds 95°C, the boiler switches off.
• OB and DHW temperature and information about emergency conditions appears on the display.
• The integrated hydraulic design includes an extract air pump, a pump for the DHW circuit, an automatic air separator and expansion tank high pressure for the DHW circuit (installed inside the boiler).
• chimney draft control system (SKKT) - if combustion products accumulate in the boiler (if there is insufficient removal), the SKKT system is activated and turns off the boiler.
• The cast iron heat exchanger of the Protherm Bear boiler is made up of individual links, which are specially designed so that the heat during fuel combustion is transferred as much as possible heating water. The cast iron parts of the heat exchanger are provided with a long warranty period of 20 years.
• high quality, environmentally friendly and efficient thermal insulation preventing unwanted heat loss. availability of reliable two-stage gas valves.

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. At the same time, the presence of a Protherm certificate 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, excluding the manufacturer's warranty.

The advantage of gas heating equipment is undeniable. In light of constantly rising energy prices, natural gas remains the most efficient and economical type of fuel.

The worldwide popularity of the equipment determines the large number of companies specializing in the production of such heaters. For example, Proterm Medved floor-standing gas boilers recently began to be produced in the Czech Republic and have already gained popularity in the domestic and European markets.

Advantages of Medved boiler equipment

1. Natural gas is an environmentally friendly fuel that does not pollute environment, at the same time it is one of the highest calorie energy carriers.
2. A constant supply of fuel from centralized gas distribution systems, along with boiler automation, allows the equipment to operate without human intervention for a long time.
3. The high combustion temperature makes it possible to create boilers of compact sizes, which is important for small rooms.
4. A wide range of models with different equipment capacities makes it possible to select a boiler so that it does not work under load or does not use only part of its power.
5. Safety systems completely eliminate gas leaks and other breakdowns leading to a domestic disaster.

Model range of Medved boilers

The Proterm Bear series of gas boilers is quite extensive and includes the following models:

Bear TLO

This type of boiler is available with a power range from 18 to 45 kW. The most popular model for private houses and small cottages is Protherm Bear 30 TLO, which produces 30 kW per hour and is capable of not only heating the coolant, but also preparing hot water in indirectly heated boilers. For this purpose, the boiler is provided with a pipe for connecting an external heat exchanger.

This model is designed to work in heating systems with natural coolant circulation. Not present in the boiler circulation pump and others electrical elements, which makes the heater completely energy independent. The gas in the combustion chamber is ignited by a piezoelectric element powered by a conventional battery.

Bear KLOM

The lineup Bear KLOM boilers include 4 main modifications, differing in rated power. Floor-standing Protherm Bear 30 KLOM has a power rating of 30 kW, which is quite enough to heat a house or production area of ​​up to 200 sq.m².

A cast iron heat exchanger allows you to heat the coolant in the system up to +90˚ degrees, while cast iron is not subject to corrosion processes and is not afraid of the acidic effects of vapors produced during gas combustion.

The more powerful 40 kW Protherm Bear 40 KLOM boiler is equipped with flame indicators in the combustion chamber, sensors displaying the pressure of the coolant and its heating temperature at a given minute. The system for removing combustion products from the firebox is natural, but it is possible to install fans that provide forced smoke removal.

The floor-standing boiler Proterm Medved 40 KLOM is equipped with electric ignition and the ability to connect remote control systems. Together with such controllers boiler equipment is able to independently regulate the heating of the coolant and maintain a given microclimate in the premises.

The Protherm Bear 40 KLOM gas floor-standing boiler is equipped with a system that prevents overheating of the equipment and, in particular, the heat exchanger, for which a cooling circuit is provided, which comes into operation if the heat exchanger temperature reaches +110˚C. Another protection of the cast iron heat exchanger is the function of reducing the volume of condensate formed when the boiler is turned off and sudden change temperature.

The most powerful boilers in the KLOM line have a power of 50 kW. and are capable of providing equipment efficiency of at least 92%. Protherm Bear 50 KLOM are adapted for operation in closed heating networks with forced circulation of coolant.

Bear PLO

The PLO line of boilers is represented by several models with open combustion chambers and a chimney for natural or forced vapor removal. Fans providing forced removal of combustion products are installed optionally and are not included in the delivery package of the Protherm Bear 30 PLO gas floor-standing boiler or any other model of the PLO series.

The winter/summer system, which can be adjusted once, makes the boiler weather-dependent and makes it possible to automatically change the heating temperature and operating mode according to weather conditions. The most powerful boiler Protherm Bear 60PLO allows you to connect an external boiler to heat water up to 500 liters. Multi-stage power control in manual or automatic mode makes it possible to adjust the heating temperature with an accuracy of 1 degree.

Regardless of the type of combustion products output, boilers gas Proterm Bear40 PLO are equipped with a draft controller, which ensures timely shutdown of the gas supply in the event of flame extinction as a result of lack of oxygen and smoke in the combustion chamber.

Type of fuel

Heating boiler fuels are divided into gaseous, liquid, solid or matter burned to produce heat.
Among heating boilers, you can also include in a separate group electric boilers- the most environmentally friendly of all types of boilers.
The cheapest type of fuel in Russia today is natural gas. Followed by solid fuel, electricity and diesel fuel.

Boilers designed to run on gas are usually configured to run on main gas - methane, but in the absence of main gas they can be converted to run on liquefied gas - which is a mixture of propane-butane.

Liquid fuels include diesel fuel, fuel oils, and synthetic oils. In everyday life, diesel fuel is used - diesel fuel. Today it is one of the most expensive types of fuel. As a rule, its use is resorted to in the absence of main gas and sufficient electric power for heating.

Solid fuels include firewood, coal, peat, and compressed sawdust (pellets). These types of fuel are relatively cheap (depending on the specific conditions of the region).

type of instalation

The installation type of heating boilers is divided into wall-mounted and floor-mounted.
The type of installation is determined by the design of the boilers, their power, and the type of fuel used.

IN Lately, gas and electric wall-mounted boilers have become widespread, the casing of which, as a rule, contains all the necessary elements of the “boiler room”: a pump, an expansion tank, a safety group, automation, a heat exchanger for hot water, etc.

Thermal power, kW

Rated thermal power is the power that can be removed from the boiler directly to heat the coolant, i.e. this power takes into account heat loss (efficiency).
Rated thermal power is measured in kilowatts (kW). The higher the efficiency of a heating boiler, the smaller the difference between its rated heat output and heat load.

The rated heat load of a heating boiler is its total power, excluding losses (efficiency), based on the heat of combustion of the fuel. Heat load is measured in kilowatts (kW).

The higher the efficiency of a heating boiler, the smaller the difference between its rated heat output and rated heat load.

Heat exchanger material

Heat exchangers for heating boilers are made from various materials.

For floor-standing heating boiler models, they are usually made of steel or cast iron. Both steel and cast iron have both their advantages and disadvantages, and it is incorrect to speak unequivocally about the advantages of one or another material.

Heat exchangers for wall-mounted boilers are most often made of copper and stainless steel. Both the first and second have high reliability and durability. Sometimes a special coating is applied to copper heat exchangers to increase their service life.

Number of circuits

The number of circuits (separately controlled branches) equipped with pumps, mixing devices or uncontrolled branches, equipped with or without pumps, extending from the distribution manifold of the boiler installation. One of the systems is connected to each branch: radiator heating, heated floors, hot water heating, swimming pool heating, etc.

Most models of modern gas wall-mounted boilers have two circuits.
One for heating, the second for heating hot water. Such devices allow you to get both heating and hot water using one compact device. If it is necessary to expand the number of circuits, for example for heated floors, mixing groups are installed.

Classic floor-standing boilers have one circuit. Additional circuits are obtained using a distribution manifold and mixing groups controlled by automation.

Burner

A device that burns fuel to produce heat. The burners can be atmospheric gas, they are characterized by silent combustion and operate only on methane or propane and cannot be replaced with burners operating on other types of fuel. So-called pressurized burners are installed on boilers that use replaceable burners. For example: if gas will be supplied only in a year, then you can install the burner on diesel fuel and replace it with gas after connecting the gas.

Based on the type of burner, heating boilers are divided into atmospheric and inflatable (fan).

The advantages of atmospheric burners include their silent operation. They operate only on methane or propane and cannot be replaced with burners operating on other types of fuel.

The so-called forced-air burners are installed on floor standing boilers with the possibility of changing the burner. For example: if gas will be supplied only in a year, then you can install a diesel burner and replace it with a gas one when the gas is connected.
Modern wall-mounted boilers with inflatable burners allow combustion products to be removed using easily installed coaxial (pipe-in-pipe) chimneys, which allows significant savings on the construction of a classic chimney. IN wall-mounted boilers Gas inflatable burners cannot be replaced with liquid fuel ones.

Burner design

According to their design, the burners of heating boilers are divided into:

• Single stage, operating at constant power.
  When using them, frequent switching on/off of the boiler occurs.
• Two-stage burners typically provide 40% power in the first stage and full power in the second. Switching between the first and second stages occurs depending on the coolant temperature. As a rule, a correctly selected burner operates much less often at the second power stage than at the first.
• Modulating burners operate over a wide power range (from 10 to 100%), reducing or increasing it as needed. Most gas wall-mounted boilers are equipped with modulating burners, which provides efficiency and additional comfort.

Power modulation, kW

Power modulation (kW) - automatic control burner power to ensure the most economical operation boiler Power modulation is used in wall and condensing boilers.
The power modulation range shows within what limits the burner can change its thermal power.

Average efficiency, %

Average efficiency (%) - average coefficient useful action boiler installation per year.

Boiler water temperature, °C

Boiler water temperature (°C) - the temperature to which the coolant is heated in the boiler.

Automation included

Automation included - an automatic electronic device for controlling the operating processes of boiler equipment, built into the design of the heating boiler or supplied with the boiler.
There are many various types automation. One of important indicators- the number of heating system circuits that can be controlled by automation.

Display

Display - a screen for receiving visual information about the operation of the equipment, coolant temperature and error messages.

Heating temperature adjustment

Heating temperature adjustment - setting the required coolant temperature.
The temperature can be controlled manually by a built-in thermostat, or automatically using a control system installed in the boiler.

Preparing hot water

DHW - hot water supply. The ability of the boiler to prepare hot water for household use without additional devices. Typically, to prepare hot water, wall-mounted boilers use heat exchangers, and floor-mounted boilers use small built-in boilers with a volume of about 100 liters.

Capacity of the built-in boiler/volume of water in the boiler

The capacity of the built-in boiler is the volume of water heated for hot water supply (DHW). As a rule, built-in boilers have a small volume (from 45 to 100 liters) and if there is a need for more hot water, then it is better to use a boiler with an attached boiler, which can have a capacity of 70 to 1000 liters or more.

Built-in circulation pump

Built-in circulation pump - a pump built into the boiler design to ensure coolant circulation. Always available in gas wall-mounted boilers. You cannot replace the built-in pump with a more efficient one in wall-mounted boilers!

Nominal gas pressure, mbar

Nominal gas pressure (mbar) - gas pressure at which the boiler provides rated thermal power. In passports for imported boilers Gas pressure is indicated in millibars.
By Russian standards for supplying gas to residential buildings gas pipelines are used low pressure. The pressure in the gas pipeline should be no more than 0.003 (0.03) MPa (kg/cm2) or 30 mbar.
The gas pressure supplied to the burner is always indicated in the boiler passport and is adjusted during commissioning by service specialists.

Natural gas consumption, cubic m/h

Natural gas consumption (cubic m/h) - the amount of gas used by the boiler installation during burner operation.
In addition to traditional insulation of the building and pipelines, gas consumption for heating can be significantly reduced through the use of boiler automation controlled by outdoor temperature, boilers with modulating burners and the use of condensing boilers with low-temperature heating systems

Chimney diameter, mm

Ø chimney, mm - minimum diameter gas exhaust pipes and chimney. This size is indicated in the boiler passport.

Reducing the cross-sectional area of ​​the chimney Absolutely forbidden!

With household wall gas boilers with a fan burner, coaxial (pipe in pipe) chimneys are used, allowing for supply to the boiler Fresh air and remove exhaust gases from the boiler.

Installation

Boiler room installation includes:

Installing and securing the boiler in place;

Connecting the boiler to the central chimney or connecting a wall passage kit;

Connecting the boiler to the heating pipes;

Installation of protective equipment (safety group, expansion tank)

Installation of a coarse filter;

Installation of drain valve;

Connection of the make-up line;

If necessary, installation of a boiler pump, mixing pump, hydraulic separator, distribution manifold;

If necessary, partial assembly/disassembly of the boiler

Installation and connection of one heating group (each subsequent one - 5,000 rubles);

Filling the heating system with coolant;

Pressure testing of the heating system.

Water heater installation includes:

Installing and securing the water heater in place;

Installation of a direct loading line from the boiler with its own pump;

Connecting the water heater to the cold and hot water lines;

Installation of a recirculation line if necessary;

Installation of protective equipment (safety group, expansion tank);

Installation of drain valve;

Installation of shut-off valves and instrumentation;

If necessary, installation of a heat-insulating casing;

Filling the water supply system with water;

Filling the heat exchanger line with coolant;

Pressure testing of heating and water supply systems.

Commissioning

Commissioning works include:

Checking the correct installation of all equipment

Checking the system for leaks

Grounding check

Connecting the boiler to the gas main (diesel)

Installation and electrical installation of weather-compensated automation (if available, additional 6,000 rubles + 1,000 rubles for each additional circuit)

Setting up automation

Setting the combustion process

Checking and adjusting the boiler operation in all modes

Commissioning also includes detailed instructions persons responsible for the operation of the boiler installation.

After commissioning, the equipment is put under warranty.

Annual service

Service includes :

Diagnostics of boiler equipment

Topping up the system, pumping up expansion tanks (if necessary and if service taps are available)

Cleaning the combustion chamber of the boiler unit

Inspection and adjustment work on the burner device

Inspection and adjustment work on the automation system

Cleaning dirt filters

Prompt service for emergency calls from the Customer (on-site, diagnostics, repairs)

The cost of annual service includes the cost of the listed works and does not include the cost of spare parts, which are supplied free of charge under warranty or for an additional fee. Annual service maintenance is prerequisite maintaining warranty obligations.