Hydraulic Circuit; Technical Data Table - Ferroli DIVACONDENS F28 D Instrucciones De Uso, Instalación Y Mantenimiento

DIVACONDENS F D

5.3 Hydraulic circuit

191
16
278
27
194
114
136
42
14
10 8
fig. 27- Heating circuit
277
193
36
241
32
74
95
37
9 11
cod. 3541N242 - Rev. 00 - 01/2018

5.4 Technical data table

Data
PRODUCT IDENTIFICATION CODES - G20
COUNTRIES OF DESTINATION
GAS CATEGORY
Max. heating capacity
Min. heating capacity
Max. heat output in heating (80/60°C)
Min. heat output in heating (80/60°C)
Max. heat output in heating (50/30°C)
Min. heat output in heating (50/30°C)
Max. heating capacity in DHW
Min. heating capacity in DHW
Max. heat output in DHW
Min. heat output in DHW
Efficiency Pmax (80-60°C)
Efficiency Pmin (80-60°C)
Efficiency Pmax (50-30°C)
Efficiency Pmin (50-30°C)
Efficiency 30%
Burner nozzles G20
Gas supply pressure G20
Max. pressure at burner G20
Min. pressure at burner G20
Max. gas flow G20
56
Min. gas flow G20
Burner nozzles G31
Gas supply pressure G31
Max. pressure at burner G31
Min. pressure at burner G31
Max. gas flow G31
Min. gas flow G31
Fume flow rate Pmax
Fume flow rate Pmin
Fume temperature Pmax (80/60°C)
Fume temperature Pmin (80/60°C)
Fume temperature Pmax (50/30°C)
Fume temperature Pmin (50/30°C)
NOx emissions class
Max. working pressure in heating
Min. working pressure in heating
Max. heating temperature
Heating water content
Heating expansion vessel capacity
Heating expansion vessel prefilling pressure
Max. working pressure in DHW
Min. working pressure in DHW
DHW flow rate t 25°C
DHW flow rate t 30°C
Protection rating
Power supply voltage
Electrical power input
Empty weight
Type of unit
Unit DIVACONDENS F24 D DIVACONDENS F28 D
0CBF4YWA 0CBF5YWA
IT - ES - RO
II2HM3+ (IT) - II2H3+ (ES) - II2E3B/P (RO)
kW 25.0
kW 10.0
kW 24.1
kW 9.5
kW 25.9
kW 10.0
kW 25.0
kW 10.0
kW 24.3
kW 9.5
% 96.5
% 95.0
% 103.5
% 103.1
% 104.9
no. x Ø 11 x 1.35 11 x 1.35
mbar 20
mbar 11.0
mbar 1.2
3
2.65
m /h
3
1.06
m /h
no. x Ø 11 x 0.82 11 x 0.82
mbar 37
mbar 29
mbar 3.0
kg/h 1.94
kg/h 0.78
g/s 14
g/s 10
°C 78
°C 64
°C 50
°C 44
- 3
bar 3
bar 0.8
°C 90
liters 1.5
liters 8
bar 1
bar 9
bar 0.3
l/min 13.9
l/min 11.6
IP X5D
V/Hz 230V/50Hz 230V/50Hz
W 96
kg 35
C -C -C -C -C -C -C -C
12 22 32 42 52 62 72
B -B
22 32
EN
28.0
10.0
27
9.5
29.0
10.0
28.0
10.0
27.0
9.5
96.5
95.0
103.5
103.1
104.9
20
13.5
1.4
2.96
1.06
37
35
3.5
2.18
0.78
15
6
80
64
65
44
3
3
0.8
90
1.5
8
1
9
0.3
15.6
13.0
X5D
112
35
-C
82 92
63