Charging Boilers
Optima Komfort Eko
DESCRIPTION
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3 years warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler - if installed in accordance with the operaton and maintenance manual of the boiler |
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Heat exchanger made of certified high-grade steel; |
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Mechanical adjustment of combustion process using a knob in ash-pan doors and draught regulator; |
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Boiler is factory equipped with thermostatic draught regulator; |
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Large charging chamber;
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Adjustment of secondary air inflow; |
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Boiler adapted for installation in the closed system provided that protections were installed in accordance with the operation and maintenance manual of the boiler; |
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Specification / boiler type |
J.m. |
9 |
12 |
14 |
17 |
19 |
22 |
24 |
28 |
35 |
45 |
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Fuel |
- |
eco-pea coal 20-50mm |
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Min. safe capacity of the storage container 1 |
kg |
~14 |
~19 |
~20 |
~23 |
~25 |
~31 |
~33 |
~35 |
~35 |
~45 |
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Optimum thermal efficiency |
% |
90,0 |
91,0 |
90,8 |
90,1 |
90,4 |
89,9 |
90,4 |
90,7 |
90,0 |
89,7 |
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Energy efficiency class |
- |
B |
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Max. permissible work pressure |
bar |
1,5 |
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Required flue gas draught |
mbar |
0,22 |
0,16 |
0,26 |
0,22 |
0,26 |
0,24 |
0,30 |
0,30 |
0,32 |
0,31 |
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Water temperature on supply max. |
°C |
65/90 |
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Boiler weight 2 |
kg |
262 |
275 |
300 |
300 |
335 |
355 |
395 |
430 |
465 |
515 |
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Boiler water tank capacity |
l |
58 |
63 |
76 |
68 |
83 |
81 |
96 |
107 |
119 |
132 |
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Supply and return socket diameter |
cal |
G 1½” |
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Diameter of the exhaust gas socket |
mm |
Ø 159 |
Ø 159 |
Ø 159 |
Ø 159 |
Ø 159 |
Ø 178 |
Ø 178 |
Ø 194 |
Ø 194 |
Ø 245 |
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Min. safe capacity - accumulation tank3 |
l |
450 |
600 |
750 |
900 |
1000 |
1200 |
1300 |
1500 |
1800 |
2600 |
Height of boiler can be additionally adjusted by means of provided levelling legs. (optional equipment).
The regulation of legs varies from 38 to 50 mm.
