KyungDong KDB-181KCA, Руководство по установке

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k c a - 영 문
82
Specifications
Technical Specification Model KDB-181KCA KDB-201KCA KDB-251KCA KDB-301KCA
Heating Input (Max-Min)
kW
(kcal/h)
21,4 ~ 10,2
(18.404 ~ 8.772)
23,9 ~ 11,5
(20.555 ~ 9,889)
29,2 ~ 11,6
(25.111 ~ 9.976)
34,9 ~ 15,1
(30.015 ~ 12.986)
Heating Output (Max-Min)
(Flow/Return 80/60
℃
)
kW
(kcal/h)
20,9 ~ 10,0
(17.962 ~ 8.597)
23,3 ~ 11,3
(20.000 ~ 9.741)
28,4 ~ 11,4
(24.383 ~ 9.796)
33,8 ~ 14,8
(29.083 ~ 12.765)
Condensing Heating Output (Max-Min)
(Flow/Return 50/30
℃
)
kW
(kcal/h)
22,8 ~ 10,9
(19.637 ~ 9.368)
25,3 ~ 12,2
(21.767 ~ 10.522)
30,6 ~ 12,4
(26.317 ~ 10.674)
36,5 ~ 16,1
(31.426 ~ 13.882)
Useful Efficiency at Max – Min Heating Output
(Flow/Return 80/60
℃
)
% 79,6 ~ 98,0 97,3 ~ 98,5 97,1 ~ 98,2 96,9 ~ 98,3
Useful Efficiency at Max – Min Heating Output
(Flow/Return 50/30
℃
)
% 106,7 ~ 107,0 105,9 ~ 106,4 104,8 ~ 107,0 104,7 ~ 106,9
Useful Efficiency at 30% Max Heating Output
(Return 47
℃
)
% 102,4 102,3 102,9 103,2
Useful Efficiency at 30% Max Heating Output
(Return 30
℃
)
% 108,2 108,0 108,3 108,8
Heat Loss through the Case with Burner ON 0,2 0,5 0,4 0,7
Heat Loss through the Chimney with Burner ON 2,2 2,2 2,5 2,4
Energy Performance
★★★★ ★★★★ ★★★★ ★★★★
NOx Class 5 5 5 5
Gas Type G20 G25 G27 G30 G31 G20 G25 G27 G30 G31 G20 G25 G27 G30 G31 G20 G25 G27 G30 G31
Nozzle Diameter mm 5,55 6,30 6,65 3,65 4,25 6,80 7,90 8,40 4,20 5,15 5,95 6,75 7,00 3,95 4,55 6,70 8,05 8,20 4,40 5,15
Diaphragm Diameter mm
24,5 24,5 24,5 22,0 24,5 28,0 28,0 28,0 24,5 28,0 25,5 25,5 25,5 29,0 25,5 29,0 29,0 29,0 25,5 29,0
Gas Supply Pressure
mbar
(mmH
2
O)
20
(204)
20
(204)
20
(204)
30
(306)
37
(377)
20
(204)
20
(204)
20
(204)
30
(306)
37
(377)
20
(204)
20
(204)
20
(204)
30
(306)
37
(377)
20
(204)
20
(204)
20
(204)
30
(306)
37
(377)
Purpose
Heating and Domestic Hot Water Production
Heating Water Circulation Method Air Close Type
Max Heating Water Pressure bar 3,0
Max Heating Temperature
℃
85
Adjustable Temperature Heating
℃
30 ~ 50 : 40 ~ 80
Total Volume Expansion Tank L 7,0 10,0
Expansion Tank Pre Charge bar 1,0
Domestic Hot Water Output
kW
(kcal/h)
20,9 ~ 10,0
(17.962 ~ 8.596)
23,3 ~ 11,3
(20.000 ~ 9.741)
28,4 ~ 11,4
(24.383 ~ 9.796)
33,8 ~ 14,8
(29.083 ~ 12.765)
Min. Dynamic Dom. Hot Water Pressure bar 0,2
Min. Domestic Water Flow Rate l/min 2,3
Max. Domestic Water Pressure bar 17,5
Adjustable Domestic Hot Water Temperature
℃
35 ~ 60
Specific Domestic Hot Water
∆
T = 30
℃
l/min 10,0 11,1 13,6 16,2
Other Domestic Hot Water Rate
∆
T = 25
℃
l/min 12,0 13,3 16,3 19,4
Other Domestic Hot Water Rate
∆
T = 40
℃
l/min 7,5 8,3 10,2 12,1
Electric Supply V/Hz 230V~ / 50
Nominal Absorption A 0,6
Power Consumption W 115
Electric Protection IPX4D
Installation Type Wall Mounting Type
Intake/Exhaust Flue System Type mm B33 – C13 – C33 – C43 – C53 – C63 – C83
Intake/Exhaust Flue Diameter mm Concentric 60/100 , Separate 80/80
Heating Water Connection “ 3/4
Domestic Hot Water Connection “ 1/2
Connecting
Diameter
Gas Connection “ 3/4
Physical Dimension WxDxH(mm) 495x216x695 515x243x715
Weight kg 34 34 36 38
Gas Type G20 G20 G20 G20
Exhaust Mass Flow Rate at Max Heating Output kg/h 34 38 46 56
Exhaust Mass Flow Rate at Min Heating Output kg/h 17 19 19 25
CO
2
at Max Output % 9,3 9,3 9,4 9,2
CO
2
at Min Output % 9,0 9,0 8,9 8,8
CO(0%O
2
) at Max Output ppm 140 151 163 172
CO(0%O
2
) at Min Output ppm 43 55 40 43
NOx(0%O
2
) at Max Output ppm 34 35 38 41
NOx(0%O
2
) at Min Output ppm 26 26 30 35
Exhaust Temperature at Max Output
℃
67 70 71 70
Exhaust Temperature at Min Output
℃
56 59 62 61
15