EN • 7
ENGLISH
FRANCAIS
NEDERLANDS
ES
p
A
ño
L
IT
ALIAN
o
DE
u
TSCH
664Y3300
TECHNICAL CHARACTERISTICS
Prestige Solo 50 - 75
Natural gas
Propane
Central heating
50
75
50
75
Max heat input [Input]
kW
49,9
72
49,9
72
Min. heat input [Input]
kW
15
18,3
15
18,3
Max output 80/60°C
kW
48,4
69,9
48,4
69,9
Min. output 80/60°C
kW
14,7
17,9
14,7
17,9
Efficiency at 30% load [EN677]
%
107,8
107,8
107,8
107,8
flue gas
CO emission (max / min output power)
mg/kWh
45 / 20
52 / 20
89 / 37
118 / 37
NOx emissions
[max / min output power]
mg/kWh
66 / 30
62 / 38
70 / 53
71 / 60
NOx class [EN483]
5
5
5
5
Flue gas temperature - Max output power 80/60°C
°c
82
82
80
80
Flue gas temperature - Max. output power 50/30°C
°c
40
40
39
39
Mass flow rate of combustion products
kg/h
79
115
79
115
Flue-gas duct - max. pressure drop
pa
150
150
150
150
Concentric flue gas channel max length Ø 100 / 150 mm
m
20
20
20
20
gas
Gas flow rate G20 - 20 mbar
m
3
/h
5,28
7,6
•
•
Gas flow rate G25 - 25 mbar
m
3
/h
6,14
8,8
•
•
Gas flow rate G31 - 30/37/50 mbar
m
3
/h
•
•
2,0
2,9
CO
2
[max output power]
(with front panel closed)
% co
2
9,4
9,4
10,8
10,8
CO
2
[max power]
(with front panel open)
% co
2
9,2
9,2
10,5
10,5
CO
2
[min power]
(with front panel closed)
% co
2
9,3
9,3
10,4
10,4
Gas connection (male)
Ø
3/4”
3/4”
3/4”
3/4”
Hydraulic parameters
Max operating temperature
°c
90
90
90
90
Heating circuit capacity
l
20
17
20
17
Max operating temperature of the heating circuit
bar
4
4
4
4
Heat exchanger pressure drop [
∆
T = 20°C]
mbar
30
74
30
74
Heating connection (male)
Ø
1 1/4”
1 1/4”
1 1/4”
1 1/4”
Electrical connection
Class
Ip
30
30
30
30
Supply voltage
V/hz
230 / 50
230 / 50
230 / 50
230 / 50
Maximum absorbed electrical power
a
0,8
1,1
0,8
1,1
Drained weight
kg
54
58
54
58
Содержание 120
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