Double-circuit cast-iron gas floor boiler Protherm Bear 40 KLZ(Manufacturer: Slovakia) with an open combustion chamber, 38 kW for heating and cooking hot water in the built-in 90 liter boiler. Designed for installation in residential buildings, country houses and industrial premises.
Electric ignition. Smooth regulation of boiler power for various modes of its operation. Possibility of installing a fan for the forced removal of flue gases
Display of the temperature and pressure of the heat carrier from the heating system, which allows you to continuously receive information at any time during the operation of the boiler
When connecting room regulators, the boiler control system allows you to maintain a comfortable microclimate in the premises.
Gas boilers Protherm Bear KLZ is the simplest solution for those who do not want to worry not only about heat, but also about the availability of hot water. Floor double-circuit boilers Proterm Medved with a cast-iron heat exchanger have a built-in boiler with a volume of 90 liters or more.
Protherm Bear 40 KLZ It is delivered already assembled, which makes it as easy as possible to transport and install the boiler. The ability to replace the cast iron sections of the heat exchanger significantly reduces repair and maintenance costs, and allows you to extend the life of your boiler.
Technical features of Protherm Bear 40 KLZ:
- Cast iron double pass heat exchanger
- Open combustion chamber
- Possibility of preparing hot water in the built-in 90 liter storage boiler
- Efficiency 90-92%
- Atmospheric stainless steel burner
- Smooth regulation of boiler power
- Electric ignition
- Boiler control with built-in microprocessor
- Built-in 10 liter expansion tank
- Integrated heating circuit pump
- Built-in hot water circuit pump
- Control mode "WINTER-SUMMER"
- Indication of coolant pressure in the heating system
- Heat carrier temperature indication
- Automatic diagnostics of boiler operation
- Independent control of the heat loads of the heating circuit and the hot water circuit
- Ability to work with weather-dependent automation
- Protection of the cast iron heat exchanger against condensate
- Chimney draft control
- Overheat protection (pump overrun)
- Flame control
- Anti-lock system circulation pump
- Frost protection
- Limitation of frequent switching on of the boiler
- Possibility of installing a fan for the forced removal of flue gases
- Cooling circuit (prevents the temperature of the coolant in the boiler from rising above 110 C)
- Resistant to difficult hydraulic conditions
- Delivery of the boiler already assembled
- Possibility to replace middle cast iron sections
- Ease of installation, care and maintenance
- Possibility of work on the main and liquefied gas
Online store of heating systems and water supply site offers buy gas floor boiler Protherm Bear 40 KLZ at the lowest price with delivery in Moscow and the Moscow region.
Series Bear KLZ Designed for systems with closed coolant circulation. These are floor-standing cast-iron gas boilers with a capacity of 19 to 49 kW for heating and hot water preparation in a built-in boiler. Are established in houses, country houses and production rooms. The design is simple and considered one of the safest, and displaying the temperature of the coolant and the pressure of the coolant in the system allows you to control the operation of the boiler. It is possible to install a forced fan for more efficient removal of exhaust gases and a sensor outdoor temperature, since the design assumes the possibility of weather-dependent regulation.
The KLZ Bear boiler is equipped with a built-in 90-liter boiler for hot water preparation, as well as an expansion tank and pumps for heating and hot water circuits. Thus, the pump delivered in assembled form is immediately ready for easy installation and operation, providing water and heat to your home, apartment or office. The boiler is easy to use due to electric ignition, built-in microprocessor, available control modes. When connecting room regulators, the boiler control system allows you to maintain a comfortable microclimate in the premises.
Features of the Bear KLZ series
- gas boilers.
- For systems with closed coolant circulation.
- Cast iron two-way heat exchanger.
- Open combustion chamber.
- Possibility of preparation of hot water in the built-in 90-liter accumulative boiler.
- Number of heat exchanger sections from 4 to 8.
- 4 power modifications from 19 to 49 kW.
- Efficiency 90-92%.
- Atmospheric stainless steel burner.
- Smooth regulation of boiler power.
- Electric ignition.
- Management of a copper by means of the built-in microprocessor.
- Built-in 10 liter expansion tank.
- Integrated heating circuit pump.
- The built-in pump of a contour of hot water supply.
- Control mode "WINTER-SUMMER".
- Indication of pressure of the heat carrier in system of heating.
- Indication of temperature of the heat carrier.
- Automatic diagnostics of the boiler.
- Independent regulation of the heat loads of the heating circuit and the hot water circuit.
- Ability to work with weather-dependent automation.
- Protection of the cast-iron heat exchanger from condensate.
- Chimney draft control.
- Overheat protection.
- Control of presence of a flame.
- System of anti-blocking of the circulation pump.
- Frost protection.
- Limitation of frequent switching on of the boiler.
- Possibility of installing a fan for forced removal of flue gases.
- Cooling circuit (prevents the temperature of the heat carrier in the boiler from rising above 110°C).
- Resistant to complex hydraulic conditions.
- Delivery of the boiler already assembled.
- Possibility to replace middle cast iron sections.
- Easy to install, care and maintain.
- Possibility of work on the main and liquefied gas.
Gas floor boiler Protherm Bear 40 KLZ designed for heating and hot water supply. This unit is equipped with an external control panel, which controls and adjusts the operating parameters. It is possible to connect a fan for the forced removal of combustion products into the chimney.
The boiler is protected against overheating and blocking the pump. The cooling circuit prevents overheating of the water in the heating system. The cast-iron heat exchanger increases the reliability and efficiency of the boiler, and also extends its service life. The unit can operate on main or liquefied gas.
User manual
Specifications
| Power, kWt: | 38.5 |
| Efficiency at 100% thermal power, %: | 92 |
| Number of burner stages: | modulated |
| Max consumed thermal power, kW: | 40 |
| A type: | traditional |
| A type: | Gas floor |
| Number of circuits: | double-circuit |
| Series: | Bear KLZ |
| Chimney diameter, mm: | 150 |
| Smoke temperature. gases at min/max power, °C: | 131 |
| Max consumption of natural gas, m3/h: | 4.1 |
| Max flow rate gas, kg/h: | 3.3 |
| Permissible pressure of natural gas, bar: | 0.013 |
| Add. liquefied pressure gas, bar: | 0.03 |
| Temperature (hot water), °C: | 40-70 |
| Temperature (heating), °C: | 85 |
| Expansion tank volume, l: | 10 |
| Productivity at t 25°C, l/min: | 15.3 |
| Protection class, IP: | X4D |
| Plumbing or boiler connection, R: | 3/4 |
| Gas connection, R: | 3/4 |
| Heating connection, R: | 1 |
| Voltage, V: | 230 |
| Power consumption, W: | 130 |
| Dimensions, mm: | 1385x505x892 |
| Weight, kg: | 185 |
Benefits of Protherm Bear 40 KLZ
- The boiler is designed for systems with closed coolant circulation;
- High level of efficiency of 92%;
- Boiler control with built-in microprocessor;
- Independent regulation of thermal loads of the heating circuit and the DHW circuit;
- Resistance to complex hydraulic conditions;
- Possibility to replace middle cast iron sections.
gas system
- Open combustion chamber;
- Atmospheric stainless steel burner;
- Smooth regulation of the boiler power due to a modulated burner;
- Electric ignition;
- Possibility of installation of the fan for compulsory removal of products of combustion;
- Operation of the unit on the main and liquefied gas is possible.
Hydraulic system
- Cast iron two-way heat exchanger;
- An extended tank of 10 liters is provided;
- Built-in heating circuit pump;
- Built-in DHW circuit pump;
- Cooling circuit (prevents the temperature of the coolant in the boiler from rising above 110 degrees).
Temperature control
- Control mode "WINTER-SUMMER";
- Heat carrier temperature indication;
- It is possible to work with weather-dependent automation.
Control and safety devices
- Indication of coolant pressure in the heating system;
- Protection of the cast-iron heat exchanger from condensate;
- Chimney draft control;
- Overheat protection;
- Limitation of frequent switching on of the boiler;
- Frost protection;
- Control of presence of a flame;
- Automatic diagnostics of boiler operation;
- Circulation pump anti-blocking system.
Description and application:
Floor-standing cast iron gas boilers with a capacity of 18 to 49 kW for heating and hot water preparation in a built-in 90 liter boiler. Designed for installation in residential buildings, country houses and industrial premises
Electric ignition. Smooth regulation of boiler power for various modes of its operation. Possibility of installing a fan for the forced removal of flue gases
Display of the temperature and pressure of the heat carrier from the heating system, which allows you to continuously receive information at any time during the operation of the boiler
When connecting room regulators, the boiler control system allows you to maintain a comfortable microclimate in the premises.
Gas boilers Protherm Bear KLZ is the simplest solution for those who do not want to worry not only about heat, but also about the availability of hot water. Floor double-circuit boilers Proterm Medved with a cast-iron heat exchanger have a built-in boiler with a volume of 90 liters or more.
Each of the four available modifications, Protherm KLZ 40, for example, is supplied already assembled, which makes it as easy as possible to transport and install the boiler. The ability to replace the cast iron sections of the heat exchanger significantly reduces repair and maintenance costs, and allows you to extend the life of your boiler.
Technical description:
● Gas boilers
● Designed for systems with closed coolant circulation
● Cast iron double pass heat exchanger
● Open combustion chamber
● Possibility of preparing hot water in an additional storage boiler
● Number of heat exchanger sections from 4 to 8
● 4 power modifications from 19.0 to 49.0 kW
● Efficiency 90-92%
● Stainless steel atmospheric burner
● Smooth regulation of boiler power
● Electric ignition
● Boiler control by built-in microprocessor
● Integrated 10 liter expansion tank
● Integrated heating circuit pump
● Built-in hot water circuit pump
● WINTER-SUMMER control mode
● Indication of the pressure of the coolant in the heating system
● Heat carrier temperature display
● Automatic diagnostics of boiler operation
● Independent control of the heat loads of the heating circuit and the domestic hot water circuit
● Ability to work with weather-compensated automation
● Protection of the cast iron heat exchanger against condensate
● Chimney draft control
● Overtemperature protection (pump overrun)
● Flame control
● Circulation pump anti-blocking system
● Frost protection
● Limitation of frequent switching on of the boiler
● Possibility to install a fan for the forced removal of flue gases
● Cooling circuit (prevents the temperature of the heat carrier in the boiler from rising above 1100C)
● Resistant to complex hydraulic conditions
● Delivery of the boiler already assembled
● Possibility to replace middle cast iron sections
● Easy to install, care and maintain
● Possibility of work on the main and liquefied gas
● Manufacturer's warranty 2 years
Specifications:
● Boiler type: floor standing
● Height, mm: 1385
● Depth, mm: 505
● Width, mm: 892.0
● Weight, kg: 130.0
● Chimney, mm: 150
● Gas pipeline: 3/4
● Heating circuit: 1
● DHW circuit: 3/4
● Voltage / Frequency, V/Hz: 220/50
● Consumption, kW: 0.02
● Protection class: IP 40
● Net power, kW (gas): 38.5
● Efficiency, %: 90.0
● Working pressure, Atm: 0.5 - 3.0
● Natural gas pressure, mm Hg: 130
