Baxi CPA-BT Serie Instrucciones De Instalación, Montaje Y Funcionamiento página 30

Tab. 1
Fuels
Nominal heat output
Heat input
Efficiency at 100% full load and 70°C average temperature
Efficiency at 30% full load and 40°C average temperature
Water content
Maximum working pressure
Set temperature range
Fuel comsumption
Flue gases (1):
Combustion chamber overpressure
Combustion chamber volume
Waterside pressure drop:
Recommended BAXI burner with Oil (to be ordered separately)
Nozzle recommended Delavan W
tely) Recommended BAXI burner with Gas (to be ordered separa-
Water flow at nominal output
Noise level (3) (4)
Stanby losses at ΔT=30 °K
Net weight
Minimum return temperature with Oil/Gas fuel (2)
Emissions (1),(4):
Electrical supply to boiler control panel
Grade of protection
(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.
30
kW
kW
%
%
L
bar
°C
Oil Kg/h
Natural Gas (G20) Nm3/h
Propan Gas (G31) Nm3/h
Evacuation system
Mass flue gas flow with Oil kg/s
Mass flue gas flow with Gas kg/s
mbar
Flue gases temperature °C
m 3
Pressure at chimney base mbar
with ΔDT=10°C mbar
with ΔDT=20°C mbar
1 stage operation
2 stage operation
Modulating operation
GPH
1 stage operation
2 stage operation
Modulating operation
with ΔDT=10°C m3/h
with ΔDT=20°C m3/h
Oil fuel dB(A)
Gas fuel dB(A)
W
Kg
°C
Oil fuel NOx / CO mg/kWh
Gas fuel NOx / CO mg/kWh
CPA CPA
55-BT 80-BT 115-BT
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
55 80
60,4 87,8
91,0 91,1
91,7 92,0
115 130
5 5
50-90 50-90
5,09 7,40
5,59 8,12
2,33 3,39
B23 B23
0,025 0,037
0,027 0,040
0,4 0,4
180 178
0,097 0,112
≤0 ≤0
18,0 23,5
4,5 5,9
Crono 10-L Crono 10-L Crono 15-L
Crono 10-L2 Crono 10-L2 Crono 15-L2
- -
1,25 - 60° 1,75 - 60° 2,50 - 60°
Crono 8-G Crono 15-G Crono 15-G
Crono 8-G2 Crono 15-G2 Crono 15-G2
Crono 8-GM Crono 15-GM Crono 15-GM
4,73 6,88
2,37 3,44
61 61
62 66
430 495
250 285
monophasic 230 V (+10%-15%) - 50 Hz
CPA CPA CPA
150-BT 185-BT
115 150
125,8 164,1
91,4 91,4
92,0 92,3
150 170
5 5
50-90 50-90
10,61 13,84
11,63 15,17
4,85 6,33
B23 B23
0,053 0,069
0,057 0,074
0,8 1,2
175 178
0,132 0,179
≤0 ≤0
30,3 27,0
7,6 6,7
Crono 20-L
Crono 20-L2 Crono 25-L2
- -
3,00 - 60° 2 x 2,00 - 60°
Crono 15-G Crono 20-G
Crono 15-G2 Crono 20-G2
Crono 15-GM Crono 20-GM
9,89 12,90
4,95 6,45
64 64
66 66
570 635
330 385
37 / 40
<180 / <70
<75 / <20
IP20
CPA
230-BT
185 230
201,7 250,0
91,7 92,0
92,2 92,8
180 195
5 5
50-90 50-90
17,01 21,08
18,65 23,12
7,78 9,64
B23 B23
0,085 0,105
0,092 0,114
1,6 2,0
175 170
0,198 0,220
≤0 ≤0
37,1 47,2
9,3 11,8
- -
Tecno 34-L
- -
2 x 2,50 - 60°
-
Crono 30-G2
Tecno 34-GM
15,91 19,78
7,96 9,89
71 70
71 70
705 770
425 465
<160 / <60
<110 / <20