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Dual solid fuel and pellet boilers “Kombi KN/PA” 30 to 56 kW
Dual solid fuel and pellet boilers “Kombi KN/PA” are equipped with a digital control panel, which controls combustion.
According to the selected control panel mode, after burning the solid fuel the boiler may automatically switch to operation on pellets.
Thanks to this feature, the system does not require continuous service and there is no risk of cooling the home or building at night, if mainly used solid fuel. The boiler will continue work on pellets, until is reload with solid fuel.
The boilers are manufactured in accordance with the European standard En303-5.
DIMENSIONS AND TECHNICAL DATA:
|
Тип |
|
KN/PA 30 |
KN/PA 50 |
| Thermal output - pellets | kW | 40 | 56 |
|
Thermal output - firewood |
kW |
30 |
50 |
|
Max working temperature |
°С |
90 |
90 |
|
Max working pressure |
bar |
2,5 |
2,5 |
|
Water volume |
l |
110 |
125 |
|
Inlet / outlet of the water |
inch |
1 1/4" F |
1 1/2" F |
|
Height H |
сm |
157 |
159 |
|
Width A |
сm |
128 |
144 |
|
Depth L1 |
сm |
82 |
91 |
|
Weight |
kg |
354 |
424 |
| Silo capacity | m3 | 0,31 | 0,31 |
|
Ø flue |
mm |
200 |
200 |
|
LEGEND:
|
|||||
|
1 |
Upper door – for fuel feeding |
11 |
Drainage 1/2"F |
||
|
2 |
Lower door – for cleaning |
12 |
Cast iron hearth |
||
|
3
|
Mechanical air thermostat 3/4"F, (only for work on solid fuel) |
13 |
Lower feeding screw |
||
|
4
|
Air valve for air regulation
(only for work on solid fuel) |
14 |
Upper feeding screw |
||
|
5 |
Rear chamber of the chimney |
15 |
Fire protection valve 3/4" with 1/2" probe |
||
|
6 |
Top for cleaning of the smoke chamber |
16 |
Pellet tank |
||
|
7 |
Water outlet (hot water) F |
17 |
Пепелник за огнището |
||
|
8 |
Water inlet (cold water) F |
18 |
Muff 3/4" for safey valve 3/4" |
||
|
9 |
Flue |
|
19 |
Мuff 3/4" for satefy valve |
|
|
10 |
Connection of the temperature probe - muff 1/2"F |
|
|
|
|
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