Technical Data - Alpha InTec2 26CE Installation And Servicing Instructions

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TECHNICAL DATA

2.1 TECHNICAL PERFORMANCE DATA - NATURAL GAS (Cat I2H 2H - G20 20 mbar)
Heat input gross - DHW
Heat input gross - CH
Heat input net - DHW
Heat input net - CH
Heat output condensing (50/30°C) - CH
Heat output non condensing (80/60°C) CH
Heat output min. - CH
Heat output nominal - DHW
Gas rate at max. output
Gas supply pressure
Max. CH temperature - Set point
Gas burner injector diameter
DHW flow rate at 35°C rise
DHW flow rate at 30°C rise - EN13203-1
Dry NOx weight
Dry NOx
NOx
Factory set CO (± 0.8%)
2
CO at maximum CH output
2
CO at maximum DHW output
2
CO at minimum output
2
CO at medium output (ignition)
2
CO weight (nominal)
CO (max)
Maximum CO/CO
2
SAP/SEDBUK seasonality efficiency 2005
SAP/SEDBUK seasonality efficiency 2009
ErP DHW efficiency
Max. primary system pressure
Min. primary system pressure
Recommended system pressure - Cold
System pressure relief valve setting
Expansion vessel size
Expansion vessel charge pressure
Electrical power consumption - Max.
Electrical power consumption - Standby
2.1 TECHNICAL PERFORMANCE DATA - LPG - PROPANE GAS (Cat I3P 3P - G31 37 mbar)
Heat input gross - DHW
Heat input gross - CH
Gas supply pressure
CO at maximum CH output
2
CO at maximum DHW output
2
CO at minimum output
2
CO at medium output (ignition)
2
Note: OtherTechnical data is the same as NG data.
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Alpha InTec² 26E, 30CE and 35CE - Technical Data
InTec² 26CE
kW 29.6
kW
22.8
kW 26.7
kW 20.5
kW 21.3
kW 20
kW 2.8
kW 26
m³/h 2.83
mbar 20
°C
85
mm 6.15
l/min 10.7
l/min 12.5
mg/kWh 18
ppm 11
Class 5
9.1
%
% 9.2
% 9.0
% 9.0
mg/kWh 21
ppm 200
Ratio 0.003
% 90.1
88.9
%
% 74 (M)
bar 2.5
bar 0.5
bar 1.0
bar 3.0
litres 8.0
bar 1.0
Watts 90
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Watts
InTec² 26CE
kW 29
kW 22.3
mbar 37
% (±1%) 10.8
% (±1%) 10.2
% (±1%) 10.0
% (±1%) 10.7
InTec² 35CE
InTec² 30CE
31.9 38.7
27.3 31.9
28.7 34.9
24.6 28.7
25.5 29.8
24 28
2.8 3.5
28 34
3.04 3.69
20 20
85 85
6.15 6.15
11.7 14.4
13.7 16.8
18 20
11 12
5
9.1 9.2
9.2 9.5
9.0 9.0
9.0 9.0
21 21
200 200
0.003 0.003
90 90.1
88.8 88.9
74 (M) 85 (XL)
2.5 2.5
0.5 0.5
1.0 1.0
3.0 3.0
8.0 8.0
1.0 1.0
95 105
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InTec² 30CE InTec² 35CE
31.2 37.9
26.7 31.2
37 37
10.7 10.8
10.2 10.5
10 10
10.7 10
5
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