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DC150S – Specification

Rated power 150 kW
Boiler efficiency 90,3 %
Emission class nr. 5 (Ecodesign)
Subsidized boiler (SVT22240)
Log lenght 730 mm

 

 

Description of the boiler drawing
1. Boiler body 24. Fan thermostat 2 (boiler)
2. Filling door – upper 25. Door panel – Sibral – big
3. Ashtray door – lower 26. Door seal – cord 18 x 18
4. Extraction fan (J22RR552) – 2x 27. Cleaning lid
5. Heat-resistant fitting – nozzle 28. Waste gas thermostat
6. Control panel 29. Pump thermostat – 70 °C
7. Safety thermostat 30. Safety pump thermostat – 95 °C
8. Nozzle cube – extension 31. Cooling loop against overheating
9. Heat-resistant fitting – spherical space upper 32. Capacitor – 2x
10. Heat-resistant fitting – spherical space lower 33. Flue gas brake in the flue – 2x
11. Heat-resistant fitting – half-moon 34. Belimo actuator
12. Shield of the primary air – 2x 35. Flue gas brake – in tubesheets – 4x
13. Firing up valve 36. Secondary air regulation
14. Aperture frame
15. Tube sheet cover
17. Fire valve stem K  – the flue-gas duct neck
18. Thermometer L  – the boiler water outlet
19. Fan thermostat 1 (boiler) M  – the boiler water inlet
20. Switch N  – filling valve pipe sleeve
21. Modul AD03 – 2x P  – sleeve for a sensor of the valve which regulates the cooling loop
22. Door handle S  – spare output (such as for an expansion tank or a water heater)
23. Filling valve R  – spare output (such as for an expansion tank or a water heater)

 

Boiler type DC150S
Boiler heat output kW 150
Boiler thermal input kW 166,1
Heating surface m2 8,8
Fuel shaft volume dm3 (l) 400
Feeding hole dimensions mm 450 x 315
Prescripted chimney draft Pa/mbar 25/0,25
Max. operating water-pressure  kPa/bar 250/2,5
Boiler weight kg 1030
Gas-outlet pipe diameter mm 200
Electric parts ingress protection IP 20
Electrical power input (auxiliary) W 185
Electrical input in standby mode W 0
Ignition mode   manuální
Efficiency over the entire performance range % 90,3
Boiler class  5
Boiler category 1
Operating mode non-condensing
Solid fuel boiler with cogeneration unit no
Combined device also for heating of DHW no
Energy efficiency class A+
Flue gas temperature at rated power °C 180
Waste gas combustion products flow weight at nominal output kg/s 0,075
Specified fuel (preffered) Dry wood (logs) with a calorific value of 15 – 17 MJ.kg-1, 12 % – 20 % max. water content, diameter 80 – 120 mm
Average fuel consumption kg.h-1 38
Average consumption for the heating season 1 kW = 1 m3
Prescribed wood length mm 750
Combustion time at nominal output hours 4
The volume of water in the boiler l 306
Hydraulic pressure drop mbar 0,29
Equalising tank minimum volume  l 1000
Connecting voltage V/Hz 230/50

 

Dimensions (mm) DC150S
A 1813
B 1010
C 1295
D 1459
E 200
F 129
G 721
H 492
I 307
J 2″