|
Boiler output |
kW |
10 |
15 |
20 |
25 |
30 |
|
Fuel |
– |
wood pellet, 6 mm diameter |
||||
|
ZUM list identification number |
– |
KB-500688 |
KB-300689 |
KB-100690 |
KB-900691 |
KB-700692 |
|
Output range |
kW |
2,8-10,1 |
3,9-14,5 |
5,4-19,8 |
6,7-24,9 |
8,8-29,4 |
|
Heating surface area |
m2 |
1,8 |
1,9 |
2,2 |
2,5 |
2,7 |
|
Heating area 1 |
m2 |
up to 130 |
up to 180 |
up to 210 |
up to 250 |
up to 330 |
|
Fuel hopper capacity 2 |
kg |
~200 |
~200 |
~200 |
~200 |
~200 |
|
Efficiency at nominal output |
% |
91,9 |
91,6 |
91,7 |
91,7 |
91,8 |
|
Efficiency at minimum output |
% |
90,7 |
91,3 |
91,2 |
91,3 |
91,4 |
|
Energy efficiency class |
– |
A+ |
A+ |
A+ |
A+ |
A+ |
|
Max. permissible operating pressure |
bar |
1,5 |
||||
|
Required flue draught |
Pa |
13 |
15 |
19 |
22 |
25 |
|
Maximum flow water temperature |
°C |
65/80 |
||||
|
Boiler weight 3 |
kg |
321 |
327 |
353 |
360 |
396 |
|
Boiler water capacity |
l |
54 |
60 |
70 |
75 |
81 |
|
Chimney cross-section |
cmxcm |
14×14 |
14×14 |
14×14 |
16×16 |
18×18 |
|
Chimney cross-section |
Ø mm |
160 |
160 |
160 |
180 |
200 |
|
Minimum chimney height |
m |
5,5 |
6,5 |
7 |
7 |
7 |
|
Flow and return connection diameter |
inch |
G1 ½” |
||||
|
Flue outlet stub diameter |
mm |
159 |
159 |
159 |
159 |
178 |
|
Power supply |
V/Hz |
~230/50 |
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APC K SLIM
CONTROLLER FUNCTIONS:
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