KLIMOSZ DUO
13Pages

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.

ORIGINAL MANUAL part 2/2 1 Technical Data for KLIMOSZ DUO Table 1. Technical parameters of the KLIMOSZ DUO NG 15 – 45 and KLIMOSZ DUO B 15 – 35 boiler. Max. / 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 Use of fuel at nominal power – continuous heating - pea coal 27,5 MJ/kg - pellets 18 MJ/kg Flow of fumes in the smoke conduit - pea coal - nominal power Flow of fumes in the smoke conduit - pellets -...

Table 2. Technical parameters of the KLIMOSZ DUO NG boiler. Max. / 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 Use of fuel at nominal power – continuous heating - pea coal 27,5 MJ/kg - pellets 18 MJ/kg Flow of fumes in the smoke conduit - pea coal - nominal power Flow of fumes in the smoke conduit - pellets - nominal power Minimal temperature of water returning to the boiler Boiler class Pea coal / Pellets...

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] *) Non-caking, non-coking **) Sawdust granulate (pellets) should be at least hard enough for it to be...

installed in a closed system. KLIMOSZ DUO 100 ÷ 150 and KLIMSOZ DUO B 15 - 35 boilers can be installed only in a open system. 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 bin, i.e. the ash pan should be filled with ash after fuel from the bin – pea grade coal – has been burnt. There is a water tank behind the fuel bin for extinguishing the fuel bin in an emergency (when the boiler is fired with pea grade coal) or the connector for mounting a thermostatic valve (required when the boiler is fired...

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. 1a. The difference KLIMOSZ DUO boilers NG (picture left) and KLIMOSZ DUO B (right figure). Operation and installation manual part 2.

Fig. 2. Dimensions KLIMOSZ DUO boilers. Operation and installation manual part 2.

Combustion chamber Fig. 3. Dimensions of the additional combustion chamber. Fig. 4. Description of the KLIMOSZ DUO 15 ÷ 150 kW boilers. 1. Flue gas thermometer (optional); 2. Boiler controller; 3. Boiler cleaning hole; 4. Storage bin; 5. Water shelf; 6. Upper combustion chamber; 7. Inspection hole with the fire grate; 8. Ceramics plate. 9. Storage bin cleaning hole; 10. Retort burner; 11. Measuring hole of feeding pipe ; 12. Fan; 13. Ashpan; 14. Boiler feet. Operation and installation manual part 2.

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 Boiler accessories Standard: On request: • Installation and Operation Manual parts 1 i 2; • • Regulator Operation Manual; • regulator of boiler; • screws - hardness class 8.8 (as cotter pins of the • room thermostat; feeder screw) - 2 items; • manual 4-way mixer (e.g. ESBE); • ceramic catalyst above the burner (see table • mixer actuator (e.g. ESBE); Dimensions and number of catalysts for the • domestic water heater (e.g....

Table 5. The location of the boiler sensors Sensor type The location of the sensor Boiler temperature sensor and STB Measuring hole in the upper part of boiler –to position the sensor (security thermal boiler) please remove the upper cover, Boiler return sensor Return pipe or measuring hole in the lower part of boiler, Feeder sensor Capillary tube on the feeder pipe, Central heating 1 sensor Supply pipe on the C.H. 1 after the mixing valve Central heating 2 sensor Supply pipe on the C.H. 2 after the mixing valve H.U.W sensor In the water heater or on the water heater supply pipe 7...

NOTE: The burner grate should be fixed such that a false draught should not leak out from under it. It should be fixed tightly, with no possibility of turning. Burner maintenance procedure: Remove the cast-iron ring to seal the grate. The grate surface on which sealing will be applied should be cleaned thoroughly to ensure good contact of the material with the sealing. The parts should be sealed with fireplace silicon with a working temperature of greater than 1200oC, which should be applied evenly around the grate perimeter. Put the grate with silicon slowly onto the other part of the...

• when burning in the upper chamber in the hand-firing mode, remove fuel from the retort in order to properly supply air for combustion. When burning is continued for more than two weeks, fuel should also be removed from the bin; • switch on the hand-firing mode – “hand firing” in the burning type options on the regulator. 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...