TECHNICAL DATA SPECIFICATION KLIMOSZ COMBI and KLIMOSZ 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.

ORIGINAL MANUAL part 2/2 KLIMOSZ COMBI B boilers are supplied in parts on pallet, which provides easy transport to the boiler room. Advantages of the boiler: • Automatic, simple and quick boiler operation and maintenance; • possibility of installing an automatic pellet lighter; • possibility of burning wood and large grade coal in an extra grate; • cost-effective operation; • a low level of noxious substances in flue gas (tests in accordance with EN 303-5); 1. Technical Data for KLIMOSZ COMBI Table 1a. Dimensions and technical parameters of the KLIMOSZ COMBI boiler. Nominal power - pea coal -...

Noise level Connections of the boiler - heating and returning water Resistance of water flow through the boiler ∆t = 20oC Electric energy consumption (fan / motor) Electric energy consumption (shot light-option) Electric insulation Table 1b. Dimensions and technical parameters of the KLIMOSZ COMBI boiler. Klimosz Combi NG 49 49 43,3 80 80 14,7 ÷ 49 13 ÷ 43,3 Nominal power - pea coal - pellets Efficiency - pea coal Efficiency - pellets Power regulation scope - pea coal - pellets Use of fuel at nominal power – continuous heating - pea coal 27,5 MJ/kg - pellets 18 MJ/kg Storage bin volume Approximate...

2. Technical Data for KLIMOSZ COMBI B Table 2. Dimensions and technical parameters of the KLIMOSZ COMBI B boiler. Nominal power - pea coal - pellets Efficiency - pea coal Efficiency - pellets Power regulation scope - pea coal - pellets Use of fuel at nominal power – continuous heating - pea coal 27,5 MJ/kg - pellets 18 MJ/kg Storage bin volume Approximate combustion time at nominal power - pea coal 27MJ/kg - pellets 16MJ/kg Flow of fumes in the smoke conduit - pea coal - nominal power Flow of fumes in the smoke conduit - pellets - nominal power Recommended working temperature for heating water...

Fuel parameters: ash content A r < 12% ; moisture content coal pellets W r < 15% , wood W r < 20% ; volatile matter content V r > 28% ; ash fusion point t A > 1200 o C ; caking properties RI < 20 (max 30); low swelling ATTENTION!!! The KLIMOSZ heating boilers are not intended for burning waste and no substances other than those recommended by the manufacturer can be burnt in them. Table 3. Recommended fuel for burning in automatic mode. Main fuel Fuel type Hard coal Calorific value [MJ/kg] Fuel type Calorific value [MJ/kg] Substitute fuel Biomass *) Non-caking, non-coking **) Sawdust granulate...

lower combustion chamber: a round grate, a round deflector above the grate, an elbow or retort, and a steel chamber of the air mixer. Fuel burning (pea grade coal, pellets) in automatic mode takes place in the lower chamber. Inside the fuel feeding retort there are holes which regulate the pressure of air needed for burning, which prevents flames from reaching the fuel feeder during the burning process. Under the combustion chamber there is an ash pan. Next to the boiler, there is a fuel storage bin with a feeder screw at the bottom. The ash pan capacity is suited to the capacity of the fuel...

Fig. 1. Dimensions boilers KLIMOSZ COMBI NG. Operation and installation manual part 2. 2015.06.09

Fig. 2. Dimensions boilers KLIMOSZ COMBI B. Operation and installation manual part 2. 2015.06.09

COMBI 25 COMBI 32 COMBI B 32 COMBI 42 COMBI B 35 COMBI 49 Combustion chamber COMBI 15 COMBI B 15 COMBI 20 COMBI B 20 Fig. 3. Dimensions of the additional combustion chamber. Fig. 4. Description of the KLIMOSZ COMBI and KLIMOSZ COMBI B boilers. 1. Flue gas thermometer (optional); 2. Boiler controller; 3. Boiler cleaning hole; 4. Storage bin; 5. Chamotte plate; 6. Upper combustion chamber; 7. Inspection hole with the fire grate; 8. Cast- iron deflector. 9. Storage bin cleaning hole; 10. Retort burner; 11. Measuring hole of feeding pipe ; 12. Fan; 13. Ashpan; 14. Boiler feet. Operation and installation...

NOTE No alterations in the furnace chamber may be made which could negatively affect the life-span of the boiler or flue gas emission. 1: Fan connector 2: Air mixer 3: Retort grate 4: Screw feeding channel 5: Anti-smoke holes 6: Retort elbow Fig. 5. Schematic diagram of a retort furnace in coal burning. 5.1 Delivery and installation KLIMOSZ COMBI B boilers KLIMOSZ COMBI B boilers are supplied in parts on pallet, which provides easy transport to the boiler room. On the pallet is: cast-iron VIADRUS U22 boiler (1), Steel base with a retort burner (2), feeding tube (3), motoreducer (6), feeding screw...

Standard: On request: • regulator of boiler; • Installation and Operation Manual part 1; • Installation and Operation Manual part 2; • emergency extinguishing tank – “fire fighter” for KLIMOSZ COMBI B. • Regulator Operation Manual; • paraffin fuse - 1 item for KLIMOSZ • screws - hardness class 8.8 (as cotter pins of the COMBI B; feeder screw) - 2 items; • cast-iron deflector above the burner of the • room thermostat; KLIMOSZ COMBI boiler - 1 item; • manual 4-way mixer (e.g. ESBE); • chamotte plates in the upper furnace in • mixer actuator (e.g. ESBE); KLIMOSZ COMBI, KLIMOSZ COMBI B (see table...

Fig. 8. Position of ceramic catalyst on the exchanger shelves in a KLIMOSZ COMBI and KLIMOSZ COMBI B boiler. 7. Checking the leak-tightness of the grate In order to achieve complete burning of fuel in the grate, it is important to maintain leak-tightness between the grate and the retort burner and absence of any blocking of the nozzles which supply air flow as well as the cleanliness of the mixer. It may be necessary to seal the grate and clean the burner when: - fuel does not burn completely in the grate and incompletely burnt fuel is removed to the ash pan; - the heat exchanging area of the...

procedure, top up the fuel without extinguishing the boiler. Fuel can be added only when the blow-in fan is switched off. Larger unburnt pieces of fuel from the ash pan can be thrown back into the furnace. Air inflow for combustion is regulated with a controller which regulates the fan operation and/or by a flap on the fan. In prolonged hand-firing, it is recommended that all the fuel (pea grade coal or pellets) should be removed from the fuel bin, feeding screw pipe and the retort burner. In this case, the protective plate should also cover the retort burner hole. This prevents soiling of the...