19. TECHNICAL SPECIFICATIONS
Model: LUNA DUO-TEC MP
Cat.
Gas used
Rated heat input
Reduced heat input (G20)
Reduced heat input (G31)
Rated heat power 80/60 °C
Rated heat power 50/30 °C
Reduced heat output
80/60 °C (G20)
Reduced heat output
80/60 ° C (G31)
Reduced heat output
50/30 °C (G20)
Reduced heat output
50/30 ° C (G31)
Rated efficiency
80/60 °C
Rated efficiency
50/30 °C
Efficiency 30% Pn
40/30 °C
Max. pressure of water in heating circuit
Min. pressure of water in heating circuit
Capacity of boiler circuit (volume of water)
Temperature range in heating circuit
Fumes typology
Coaxial flue duct diameter
Diameter of separate outlets
Max. mass flow rate of fumes (G20)
Min. mass flow rate of fumes (G20)
Max. temperature of fumes
NOx Class 5 (EN 297 - EN 483)
Natural gas supply pressure 2H
Propane gas supply pressure 3P
Power supply voltage
Power supply frequency
Rated power supply
Net weight
Dimensions
Protection-limit against humidity (EN 60529)
CE Certificate Nr. 0085CM0128
CONSUMPTION AT HEAT INPUT Qmax and Qmin
Qmax (G20) - 2H
Qmin (G20) - 2H
Qmax (G31) - 3P
Qmin (G31) - 3P
-
kW
kW
kW
kW
kW
kW
kW
kW
kW
%
%
%
bar
bar
l
°C
-
C13 - C33 - C43 - C53 - C63 - C83 - B23
mm
mm
kg/s
kg/s
°C
mg/kWh
mbar
mbar
V
Hz
W
kg
- height
mm
- width
mm
- depth
mm
-
m
/h
3
m
/h
3
kg/h
kg/h
37
1.90
1.110
II
2H3P
G20 - G31
87,4
104,9
9,7
11,7
12,5
11,7
85,0
102,0
91,8
110,2
9,4
11,4
12,2
11,4
10,2
12,3
13,1
12,3
97,3
97,2
105,5
105,1
107,5
107,4
4
0,5
9
10
25÷80
110/160
110/110
0,040
0,047
0,005
0,005
70
39,5
24,7
20
37
230
50
275
320
83
93
952
600
584
IPX5D
9,25
11,10
1,03
1,24
6,60
7,92
0,97
0,91
7104645.02 (1-01/12)