Immergas EOLO Maior kW, Руководство пользователя

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44
STEkW ed 12/06 EOLO Maior kW
Technical Documentation Technical Documentation
- The flues temperature values refer to an air inlet temperature
of 15°C.
- Maximum sound power emitted when the boiler is working
is < 55dBA. This measurement refers to tests in a semi free
field with the boiler working at full power and with the
extension of the flue accessories complying with product
standards.
EOLO Maior 28 kW X technical data.
Nominal heat input
Minimum heat output
Nominal heat output (working)
Minimum heat output (working)
Working heat performance at nominal output
Working heat performance at 30% load of nominal output
Loss of heat at shell with burner On/Off
Loss of heat at stack with burner On/Off
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
kW (kcal/h)
%
%
%
%
30,1 (25923)
12,2 (10488)
28,0 (24080)
10,5 (9030)
92,9
90,9
0,40 / 0,62
6,70 / 0,02
G20 G30 G31
Gas nozzle diameter
supply pressure
mm
mbar (m H
2
O)
1,35
20 (204)
0,77
29 (296)
0,77
37 (377)
Max. operating pressure of heating circuit
Max. operating temperature of heating circuit
Adjustable heating temperature
Total volume of heating expansion vessel
Expansion vessel preloading
Generator water content
Available head with a flow rate of 1000 l/h
Specific flow rate S.T.U. 80 litres (∆T 30°C)
Specific flow rate S.T.U. 105 litres (∆T 30°C)
Specific flow rate S.T.U. 120 litres (∆T 30°C)
Specific flow rate S.T.U. 200 litres (∆T 30°C)
Specific flow rate in continuous duty with S.T.U. (∆T 30°C)
Full boiler weight
Empty boiler weight
bar
°C
°C
l
bar
l
kPa (m H
2
O)
l/min
l/min
l/min
l/min
l/min
kg
kg
3
90
35 - 85
7,4
1,0
1,8
37,75 (3,9)
20,9
23,8
26,6
35,4
13,3
47,5
45,0
Electrical connection
Rated power input
Installed electrical power
Power absorbed by the circulator
Power absorbed by the fan
Appliance electrical system cutout
V/Hz
A
W
W
W
-
230/50
0,83
150
88
48
IPX4D
G20 G30 G31
Rated power fumes mass flow
Minimum power fumes mass flow
CO
2
at Q. Nom./Min.
CO at 0% of O
2
at Q. Nom./Min.
NO
X
at 0% of O
2
at Q. Nom./Min.
Fumes temperature at nominal output
Fumes temperature at minimum output
kg/h
kg/h
%
ppm
ppm
°C
°C
64
68
6,80 / 2,40
45 / 85
118 / 80
117
92
64
66
7,80 / 2,90
65 / 100
190 / 85
118
95
65
68
7,60 / 2,80
40 / 95
150 / 65
116
93
NOX class
NOX weighted
CO weighted
-
mg/kWh
mg/kWh
3
124
63
Type of appliance C12 /C32 / C42 / C52 / C82 / B22 / B32
Category II2H3+