Baxi CPA 100-BTH, Installation, Assembly, And Operating Instructions For The Installer

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CPA
750-BTH
CPA
900-BTH
CPA
1100-BTH
CPA
1300-BTH
CPA
1500-BTH
CPA
1750-BTH
Fuels Oil C, PCI=10.200 Kcal/Kg; viscosity máx 7 mm2/s ;
Natural Gas, PCI=9.300 Kcal/Nm3 ; Propan Gas, PCI=22.300 Kcal/Nm3
Nominal heat output
kW 750 900 1100 1300 1500 1750
Heat input kW 784,5 942,4 1150,6 1361,2 1570,7 1834,4
Efficiency at 100% full load and 70°C average temperature % 95,6 95,5 95,6 95,5 95,5 95,4
Efficiency at 30% full load and 40°C average temperature
% 96,5 96,7 96,7 96,8 96,7 96,6
Water content
L 965 1005 1105 1650 1740 1905
Maximum working pressure bar 5 5 5 5 5 5
Set temperature range °C 50-90 50-90 50-90 50-90 50-90 50-90
Fuel comsumption
Oil Kg/h 66,14 79,46 97,01 114,77 132,43 154,67
Natural Gas Nm3/h 72,55 87,15 106,40 125,87 145,25 169,63
Propan Gas Nm3/h 30,25 36,34 44,37 52,49 60,57 70,74
Flue gases (1):
Evacuation system B23 B23 B23 B23 B23 B23
Mass flue gas flow Oil kg/s 0,329 0,395 0,482 0,570 0,658 0,769
Mass flue gas flow Gas
kg/s 0,356 0,428 0,523 0,618 0,714 0,834
Combustion chamber overpressure mbar 5,8 5,2 5,9 6,2 7,6 9,4
Flue gases temperature °C 120 120 120 122 122 120
Combustion chamber volume m
3
0,829 0,885 1,010 1,290 1,403 1,516
Pressure at chimney base mbar ≤ 0 ≤ 0 ≤ 0 ≤ 0 ≤ 0 ≤ 0
Waterside pressure drop:
with Δ
D
T=10°C mbar 46,8 66,8 85,5 70,2 90,2 117,0
with Δ D T=20°C mbar 11,7 16,7 21,4 17,5 22,5 29,2
Recomended BAXI burner with Oil (to be ordened separately)
2 stage operation Tecno 70-L Tecno 100-L Tecno 100-L Tecno 130-L Tecno 190-L Tecno 190-L
Modulanting operation Tecno 70-LM Tecno 100-LM Tecno 100-LM Tecno 130-LM Tecno 190-LM Tecno 190-LM
Recomended nozzle with Oil burners
2 stage operation, Delavan W GPH 2 x 8,00 - 60° 2 x 8,50 - 60° 2 x 10,50 - 60° 2 x 15,00 - 60° 2 x 16,00 - 60° 2 x 17,00 - 60°
Modulanting operation, Bergonzo A3 Kg/h 80 - 45° 90 - 45° 100 - 45° 110 - 45° 150 - 45° 170 - 45°
Recomended BAXI burner with Gas (to be ordened separately)
2 stage operation Tecno 100-G Tecno 100-G Tecno 100-G Tecno 130-G - -
Modulanting operation Tecno 100-GM Tecno 100-GM Tecno 100-GM Tecno 130-GM Tecno 190-GM Tecno 190-GM
Water flow at nominal output
with Δ D T=10°C m3/h 64,50 77,40 94,60 111,80 129,00 150,50
with Δ
D
T=20°C
m3/h 32,25 38,70 47,30 55,90 64,50 75,25
Noise level (3) (4)
Oil fuel dB(A) 75 77 77 78 84 84
Gas fuel dB(A) 77 77 77 78 81 81
Stanby losses at Δ T=30 °K W 1485 1595 1700 1805 1920 2015
Net weight
Kg 1460 1610 1790 2235 2466 2650
Minimum return temperature with Oil/Gas fuel (2) °C 39 / 42
Emissions (1),(4):
Oil fuel NOx / CO mg/kWh <190 / <80
Gas fuel NOx / CO mg/kWh <135 / <40
Electrical supply to boiler control panel monophásic 230 V (+10%-15%) - 50 Hz
Grade of protection IP20
(1) At nominal output, 20% air excess, boiler average water temperature 70°C and ambient temperature 25°C.
(2) Burner with 2-stages operation with 1st stage set to 50% of the nominal output or modulating operation with 50-100% output range. More details in
section “Prevention of condensations”.
(3) Sound pressure mesured 1m distance front the boiler at nominal output.
(4) With recommended BAXI burner.
Tab. 1