DC70S – Specifications
Boiler type | DC70S | |
Boiler body | kW | 70 |
Heating surface | m2 | 5 |
Fuel shaft volume | dm3 (l) | 180 |
Feeding hole dimensions | mm | 450 x 260 |
Prescripted chimney draft | Pa/mbar | 30/0,30 |
Max. operating water-pressure | kPa/bar | 250/2,5 |
Boiler weight | kg | 515 |
Gas-outlet pipe diameter | mm | 180 |
Electric parts ingress protection | IP | 20 |
Electric input | W | 50 |
Boiler efficiency | % | 86,3 |
Boiler class | 4 | |
Energy efficiency class | A+ | |
Waste gas temperature at nominal output | °C | 245 |
Waste gas combustion products flow weight at nominal output | kg/s | 0,035 |
Specified fuel (preffered) | dry wood of 15 – 17 MJ.kg-1 caloric power, min. 12 % – 20 % max. water content and 80 – 150 mm diameter. | |
Average fuel consumption | kg.h-1 | 18 |
Fuel consumption per heating season | 1 kW = 1 m3 | |
Maximum wood length | mm | 730 |
Combustion time at nominal output | Hours | 2 |
Boiler water volume | l | 93 |
Hydraulic pressure drop | mbar | 0,25 |
Equalising tank minimum volume | l | 1000 |
Connecting voltage | V/Hz | 230/50 |
Dimensions (mm) | DC70S |
A | 1399 |
B | 1166 |
C | 678 |
D | 1047 |
E | 180 |
F | 90 |
G | 325 |
H | 423 |
CH | 0 |
I | 240 |
J | 2″ |