Technical Data Table - Ferroli ECONCEPT ST Instrucciones De Uso

ECONCEPT ST

5.3 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)
Max. Heat Output in heating (50/30°C)
Min. Heat Output in heating (50/30°C)
Max. heating capacity in hot water production
Min. heating capacity in hot water production
Max. Heat Output in hot water production
Min. Heat Output in hot water production
Efficiency Pmax (80/60°C)
Efficiency Pmin (80/60°C)
Efficiency Pmax (50/30°C)
Efficiency Pmin (50/30°C)
Efficiency 30%
Gas supply pressure G20
CO max. (G20)
2
CO min. (G20)
2
Max. gas delivery G20
Min. gas delivery G20
Gas supply pressure G31
CO max. (G31)
2
CO min. (G31)
2
Max. gas delivery G31
Min. gas delivery G31
Efficiency class Directive 92/42 EEC
NOx emission class
Max. fume temperature (80°C - 60°C)
Min. fume temperature (80°C - 60°C)
Max. fume temperature (50°C - 30°C)
Min. fume temperature (50°C - 30°C)
Max. fume flowrate
Min. fume flowrate
Max. working pressure in heating
Min. working pressure in heating
Max. heating temperature
Heating water content
Heating expansion tank capacity
Heating expansion tank prefilling pressure
Max. working pressure in hot water production
Min. working pressure in hot water production
Hot water content
Hot water expansion tank capacity
DHW circuit expansion tank prefilling pressure
DHW flowrate t 30°C
DHW flowrate t 30°C
Protection rating
Power supply voltage
Electrical power input
Electrical power input in hot water production
Empty weight
Type of unit
PIN CE
ECONCEPT ST ECONCEPT ST
25 35
Unit Value Value
kW 25.2 34.8
kW 5.3 6.5
kW 24.6 34.2
kW 5.2 6.3
kW 26.6 36.7
kW 5.7 6.9
kW 27 34.8
kW 5.3 6.5
kW 26.5 34.2
kW 5.2 6.3
% 98.3 98.5
% 97.3 97
% 105.4 105.5
% 107.2 106.9
% 109.1 109.1
mbar 20 20
% 9.0 9.0
% 8.5 8.5
3
2.86 3.68
m /h
3
0.56 0.69
m /h
mbar 37 37
% 10 10
% 9.5 9.5
kg/h 2.11 2.73
kg/h 0.41 0.51
-
- 5 5
°C 65 65
°C 60 60
°C 46 46
°C 31 31
kg/h 41.2 58.6
kg/h 9.4 11.5
bar 3 3
bar 0.8 0.8
°C 95 95
litres 1.5 2
litres 8 10
bar 1 1
bar 9 9
bar 0.25 0.25
litres 25 25
litres 2 2
bar 1 3
l/10min 160 200
l/h 790 1000
IP X5D X5D
V/Hz 230V/50Hz 230V/50Hz
W 180 190
W 180 190
kg 53 59
C -C -C -C -C -C -C -B -B
13 23 33 43 53 63 83 23 33
0063BR3161
cod. 3540S814 -
5.4 Diagrams
Circulating pumps Head/Pressure loss
H [m H O]
2
7
6
(Q)
3
(Q)
5
(P)
2
4
(P)
3
1
2
1
0
0 500
fig. 32 - Pressure losses ECONCEPT ST 25
A Boiler pressure losses
1 - 2 - 3 Circulating pump speed
H [m H O]
2
7
3
6
2
5
4
1
3
(NOx) 2
1
0
0 500
fig. 33 - Pressure losses ECONCEPT ST 35
(PMS)
A Boiler pressure losses
1 - 2 - 3 Circulating pump speed
(tmax)
(PMW)
(D)
/201 (Rev. 00)
1.000 1.500
1.000 1.500
EN
A
2.000
Q [l/h]
A
2.000
Q [l/h]
43