5
3
TECHNICAL DATA
You can install a pellet burner on your boiler. Pellet burner door should be purchased from the boiler
supplier. Before any purchase, first check if pellet boiler you find in the market fits your boiler, see the
sketch above on the left. Maximum burner tube diameter you can fit on this boiler is 170 mm. Burner must
be installed and operated in accordance with burner manufacturer’s regulations. Any misuse will terminate
all warranty terms given by boiler manufacturer
KP 3
KP 4
KP 5
KP 6
KP 7
KP 8
KP 9
KP 10
Number of sections
pcs.
3
4
5
6
7
8
9
10
(Coal) kW
15-18
22-26
28-32
34-38
40-46
48-54
56-62
64-70
(Wood) kW
12-14
18-22
24-28
30-34
36-42
44-48
50-56
58-64
(Pellet) kW
24
32
38
45
Water Content
lt
22
27,5
33,5
39,5
45,5
51,5
57,5
63,5
Net weight
kg
178
206
238
270
302
334
366
398
Combustion chamber dimensions
Height
mm
Width
mm
Depth
mm
200
300
400
500
600
700
600
700
Volume
dm³
34,9
52,4
69,8
87,3
104,8
122,2
104,8
122,2
Required draft at chimney
Pa
mbar
Fuel loading clearance (upper door)
mmxmm
Max. Fuel loading height (for log wood)
mm
Max. Logwood length
mm
200
300
400
500
600
700
800
900
Temperature control range
ºC
Maximum operating temperature
ºC
Maximum operating pressure
bar
Water flow/return connections (D)
G
Filling / draining connection
G
External dimensions L
mm
525
625
725
825
925
1025
1125
1225
L1
mm
380
480
580
680
780
880
980
1080
Flue outlet diameter (D)
mm
Fuel type
Maximum fuel charge
kg
10
14
18
22
26
30
34
38
Requested fuel parameters
Flue gas mass flow
g/s
8,5
12,0
16,8
20,0
24,0
29,5
33,5
37,0
Fuel type
Maximum fuel charge
kg
13
18
23
28
33
38
43
48
Requested fuel parameters
Flue gas mass flow
g/s
12,0
19,5
24,0
29,5
34,5
40,0
44,8
50,5
100
4
1 ½"
Average calorific value 26.000 - 30.000 kJ/kg
½"
W o o d lo gs
Maximum water content 20%
Maximum cross section 10 cm x 10 cm
160
175
Maximum water content 15%
Average size between 30 to 60 mm
375
Average calorific value 17.000 - 20.000 kJ/kg
Hard co al, lignite, co ke
425
315
330 x 324
32-40
0,18-0,24
0,20-0,28
0,32-0,40
0,24-0,32
24-32
20-28
18-24
50 - 90
Mo del
Output range
Types
Description of boiler
KAPPA
Manually stocked, cast iron sectional boilers, for solid fuels in 2pass flue circulation principle