KLIMOSZ MULTIDUO
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KLIMOSZ MULTIDUO and KLIMOSZ MULTICOMBI BOILERS - TECHNICAL DATA SPECIFICATION MODERN SOLID FUELS BOILERS KLIMOSZ HEATING BOILER USER'S AND INSTALLATION MANUAL For your comfort and safety we recommend to read carefully this manuall before use of the boiler.

1. Technical Data for KLIMOSZ MULTIDUO Table 1. Dimensions and technical parameters of the KLIMOSZ MULTIDUO NG and MULTIDUO B boiler. SI Parametr Nominal power coal max / coal nominal / pellets Efficiency Power regulation scope Use of fuel at nominal power – continuous heating - pea coal - brown coal - pellets 18 MJ/kg Storage bin volume Approximate combustion time at nominal power - pea coal - brown coal - pellets Flow of fumes in the smoke conduit - brown coal - nominal power Fumes’ temperature Boiler class: pea coal / brown coal, pellets Mass: MultiDuo NG / MultiDuo B Heating area of the...

2. Technical Data for KLIMOSZ MULTICOMBI Table 2. Dimensions and technical parameters of the KLIMOSZ MULTICOMBI boiler. Nominal power Efficiency Power regulation scope Use of fuel at nominal power – continuous heating - pea coal - brown coal Storage bin volume Approximate combustion time at nominal power - pea coal - brown coal Flow of fumes in the smoke conduit - brown coal - nominal power Fumes’ temperature Boiler class Mass Heating area of the boiler Water volume Diameter of fumes outlet Chimney draught Water maximal working pressure Water minimal working pressure Water maximal trial...

3. Construction of a KLIMOSZ MULTIDUO boiler The KLIMOSZ MULTIDUO automatic boiler is not maintenance-free and requires the user to carry out some periodic maintenance activities; it is therefore recommended that the user should carefully read the principles of its operation, regulation and maintenance in order to avoid any problems related to its working. The main part of the boiler is a steel heat exchanger, made from 6-8 mm thick internal sheet. In the bottom part of the exchanger there is a combustion chamber with a chute (horizontal) burner and fire-resistant catalyst. The...

The inlet and outlet of heating water is situated at the back part of the boiler. At the back of the boiler there is a smoke conduit, which carries flue gas to the chimney. The exchanger is insulated with mineral wool, which reduces heat loss during combustion. The steel casing is protected with high quality powder paint. Fig. 1. Dimensions boilers KLIMOSZ MULTIDUO (as NG). S Operation and installation manual.

The dimensions of the flue height are given below: Klimosz Duo 15 - 1260 mm Klimosz Duo 55 ÷ 75 - 1760 mm Klimosz Duo 25 ÷ 45 - 1420 mm Klimosz Duo 100 ÷ 150 - 1920 mm Fig. 2. The difference KLIMOSZ MULTIDUO boilers NG (picture left) and KLIMOSZ MULTIDUO B (right figure). Operation and installation manual.

Fig. 3. Dimensions boilers KLIMOSZ MULTICOMBI NG. Operation and installation manual.

Fig.4. Dimensions boilers KLIMOSZ MULTICOMBI B. T Y P Operation and installation manual.

Combustion chamber 5. Hand-fired furnace of the KLIMOSZ MULTIDUO and KLIMOSZ MULTICOMBI boiler The KLIMOSZ MULTIDUO and KLIMOSZ MULTICOMBI boilers provides the possibility for burning solid fuels in the traditional mode. After manual loading, wood and coal, as substitute fuel, can be burnt in the upper part of the exchanger, called the "upper combustion chamber". The upper combustion chamber is an emergency chamber, in which burning throughout the heating season is not recommended due to the lower power capacity achieved as compared to the maximum power capacity of the boiler. For burning...

6. Installation of the fire-resistant catalyst The ceramic catalyst in KLIMOSZ boilers consists of rectangular plates (Table no. 3). The plates should be put on shelves above the retort burner through the lower door of the ash pan. When pellets are used as fuel, the catalyst should be put on lower projections. ATTENTION! The boiler must not be operated without ceramic catalysts in the retort furnace, as it leads to accelerated depositing of soot on the boiler due to incomplete burning, and to quicker wearing of the boiler’s steel parts. Burning pea grade coal with the catalyst in the low...

Put firelighter (paper) and wood through the charging door over the entire grate area. Light the firelighter through the door of the combustion chamber. Close the door and open slightly the ash pan door, providing air supply to the combustion chamber. Put a layer of fuel onto the burning wood. After lighting the fire, switch the regulator to the hand-fire mode, set the desired temperature and close the ash pan door. When the fuel is burning well, stoke the fire by putting in another portion of fuel (switch off the blow-in fan on the regulator when loading in fuel) Attention!!! No flammable...

Take care to make the boiler leak-tight (combustion chamber door, ash pan door, mixer cleaning hole, fuel bin cover, etc.) in order to avoid flue gas being expelled from the boiler into the boiler room. If the boiler is not in use for more than 2 days (for example, after the heating season), it must be cleaned and the fuel bin and the fuel feeding system emptied of fuel. Leave the boiler with the doors and inspection hatch covers open to enable its ventilation and to avoid moisture condensation on the steel surfaces of the boiler. Operation and installation manual.