Reply 51 - 71 - 101
4.4 Technical data table
The column on the right gives the abbreviation used on the dataplate.
Data
Max. heating capacity
Min. heating capacity
Max. Heat Output in heating (80/60°C)
Min. Heat Output in heating (80/60°C)
Min. Heat Output in heating (50/30°C)
Min. Heat Output in heating (50/30°C)
Gas supply pressure G20
Max. gas delivery G20
Min. gas delivery G20
Gas supply pressure G31
Max. gas delivery G31
Min. gas delivery G31
Efficiency class Directive 92/42 EEC
NOx emission class
CO
max. (G20)
2
CO
min. (G20)
2
CO
max. (G31)
2
CO
min. (G31)
2
Max. working pressure in heating
Min. working pressure in heating
Max. heating temperature
Heating water content
Protection rating
Power supply voltage
Electrical absorption
Empty weight
Type of unit
PIN CE
EN
Unit
Reply 51/i
kW
49.8
kW
11.2
kW
48.8
kW
11.0
kW
53.0
kW
12.0
mbar
20
3
5.27
m
/h
3
1.19
m
/h
mbar
37
kg/h
3.9
kg/h
0.88
-
-
5
%
9
%
8.5
%
10.5
%
9.5
bar
6
bar
0.8
°C
95
litres
10
IP
X5D
V/Hz
230V/50Hz
W
190
kg
124
cod. 3540H322 - 09/2008 (Rev. 01)
Reply 71/i
Reply 101/i
70.0
99.6
11.2
11.2
68.6
97.6
11.0
11.0
74.5
106.0
12.0
12.0
20
20
7.4
10.54
1.19
1.19
37
37
5.48
7.8
0.88
0.88
5
5
9
9
8.5
8.5
10.5
10.5
9.5
9.5
6
6
0.8
0.8
95
95
12.8
12.8
X5D
X5D
230V/50Hz
230V/50Hz
320
380
150
150
B
23
0461BS0878
(Q)
(Q)
(P)
(P)
(NOx)
(PMS
)
(tmax
)
91