33
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
