Ferroli DIVATOP MICRO F (WF) [43/88] Divatop micro f

Ferroli DIVATOP MICRO F (WF) [43/88] Divatop micro f
DIVAtop MICRO F
43
EN
cod. 3540S261 - 02/2010 (Rev. 00)
5.2 Technical data table
The column on the right gives the abbreviation used on the dataplate.
5.3 Diagrams
fig. 33 - Pressure/power diagram DIVAtop MICRO F 24
A LPG
B NATURAL GAS
fig. 34 - Circulating pump head / pressure losses DIVAtop MICRO F 24
A Boiler pressure losses
1 - 2 - 3 Circulating pump speed
fig. 35 - Pressure/power diagram DIVAtop MICRO F 32
A LPG
B NATURAL GAS
fig. 36 - Circulating pump head / pressure losses DIVAtop MICRO F 32
A Boiler pressure losses
1 - 2 - 3 Circulating pump speed
fig. 37 - Pressure - power diagram DIVAtop MICRO F 37
A LPG
B NATURAL GAS
fig. 38 - Circulating pump head / pressure losses DIVAtop MICRO F 37
A Boiler pressure losses
1 - 2 - 3 Circulating pump speed
DIVAtop MICRO
F 24
DIVAtop MICRO
F 32
DIVAtop MICRO
F 37
Data Unit Value Value Value
Max. heating capacity kW 25.8 34.4 39.7 (Q)
Min. heating capacity kW 8.3 11.5 14.0 (Q)
Max. Heat Output in heating kW 24.0 32.0 37.0 (P)
Min. Heat Output in heating kW 7.6 10.6 12.9 (P)
Max. Heat Output in hot water production kW 24.0 32.0 37.0
Min. Heat Output in hot water production kW 7.6 10.6 12.9
Burner nozzles G20 no.x Ø 11 x 1.35 15 x 1.35 17 x 1.35
Gas supply pressure G20 mbar 20 20 20
Max. pressure downstream of gas valve (G20) mbar 12.0 12.0 12.0
Min. pressure downstream of gas valve (G20) mbar 1.5 1.5 1.5
Max. gas delivery G20
nm
3
/h
2.73 3.64 4.20
Min. gas delivery G20
nm
3
/h
0.88 1.22 1.48
Burner nozzles G31 no.x Ø 11 x 0.79 15 x 0.79 17 x 0.79
Gas supply pressure G31 mbar 37.0 37 37.0
Max. pressure downstream of gas valve (G31) mbar 35.0 35.0 35.0
Min. pressure downstream of gas valve (G31) mbar 5.0 5.0 5.0
Max. gas delivery G31 kg/h 2.00 2.69 3.10
Min. gas delivery G31 kg/h 0.65 0.90 1.10
Efficiency class Directive 92/42 EEC -
NOx emission class - 3 (<150 mg/kWh) (NOx)
Max. working pressure in heating bar 3 3 3 (PMS)
Min. working pressure in heating bar 0.8 0.8 0.8
Max. heating temperature °C 90 90 90 (tmax)
Heating water content litres 1.0 1.2 1.5
Heating expansion tank capacity litres 8 10 10
Heating expansion tank prefilling pressure bar 1 1 1
Max. working pressure in hot water production bar 9 9 9 (PMW)
Min. working pressure in hot water production bar 0,25 0.25 0.25
DHW flowrate
'
t 25°C l/min 13.7 18.3 21.2
DHW flowrate
'
t 30°C l/min 11.4 15.2 17.6 (D)
Protection rating IP X5D X5D X5D
Power supply voltage V/Hz 230V/50Hz 230V/50Hz 230V/50Hz
Electrical power input W 110 135 150
Electrical power input in hot water production W 110 135 150
Empty weight kg 33 36 40
Type of unit C12-C22-C32-C42-C52-C62-C72-C82-B22
PIN CE 0461BR0844
B
A
0
1
2
3
4
5
6
7
0 500 1.000 1.500 2.000
Q [l/h]
H [m H
2
O]
A
3
2
1
A
B
0
1
2
3
4
5
6
7
0 500 1.000 1.500 2.000
Q [l/h]
H [m H
2
O]
A
3
1
2
5
4
A
B
36 37 38 39 40 41
0
1
2
3
4
5
6
7
0 500 1.000 1.500 2.000
Q [l/h]
H [m H
2
O]
A
3
1
2

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