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DIVAtop MICRO C
5. TECHNICAL DATA AND CHARACTERISTICS
5.1 General view and main components
126
78
278
81
20
21
22
194
95
10
42
fig. 23 - General view DIVAtop MICRO C 24
126
78
278
81
20
21
22
194
42
95
10
fig. 24 - General view DIVAtop MICRO C 32
Key of figures cap. 5
7
Gas inlet
8
Domestic hot water outlet
9
Cold water inlet
10
System delivery
11
System return
14
Safety valve
19
Combustion chamber
20
Burner assembly
26
Combustion chamber insulation
27
Copper exchanger
32
Heating circulating pump
36
Automatic air vent
37
Water inlet filter
39
Flow regulator
42
DHW temperature sensor
44
Gas valve
47
Modureg
56
Expansion tank
27
56
19
26
14
36
246
32
145
8
44
7
39
9
74
11
136
37
56
27
19
26
14
36
246
32
145
8
44
7
39
9
74
11
136
37
cod. 3540S270 - 02/2010 (Rev. 00)
72
Room thermostat
73
Antifreeze thermostat (optional)
74
System filling cock
78
Anti-backflow device
81
Ignition/Detection electrode
95
Diverter valve
126
Fume thermostat
136
Flow meter
138
External probe
139
Remote timer control (OpenTherm)
145
Pressure gauge
194
Exchanger
246
Pressure transducer
278
Double sensor (Safety + Heating)
288
Antifreeze kit (option for outdoor installation)
5.2 Technical data table
The column on the right gives the abbreviation used on the dataplate.
Data
Unit
Max. heating capacity
kW
Min. heating capacity
kW
Max. Heat Output in heating
kW
Min. Heat Output in heating
kW
Max. Heat Output in hot water produc-
kW
tion
Min. Heat Output in hot water produc-
kW
tion
Burner nozzles G20
n° x Ø
Gas supply pressure G20
mbar
Max. pressure downstream of gas
mbar
valve (G20)
Min. pressure downstream of gas
mbar
valve (G20)
nm
Max. gas delivery G20
nm
Min. gas delivery G20
Burner nozzles G31
n° x Ø
Gas supply pressure G31
mbar
Max. pressure downstream of gas
mbar
valve (G31)
Min. pressure downstream of gas
mbar
valve (G31)
Max. gas delivery G31
4.22 kg/h
Min. gas delivery G31
4.22 kg/h
Efficiency class Directive 92/42 EEC
NOx emission class
Max. working pressure in heating
bar
Min. working pressure in heating
bar
Max. heating temperature
Heating water content
litres
Heating expansion tank capacity
litres
Heating expansion tank prefilling
bar
pressure
Max. working pressure in hot water
bar
production
Min. working pressure in hot water
bar
production
DHW flowrate Dt 25°C
l/min
DHW flowrate Dt 30°C
l/min
Protection rating
Power supply voltage
V/Hz
Electrical power input
Electrical power input in hot water pro-
duction
Empty weight
Type of unit
PIN CE
DIVAtop MICRO C 24
DIVAtop MICRO C 32
25.8
34.4
8.3
11.5
23.5
31.3
7.0
9.7
23.5
31.3
7.0
9.7
11 x 1.35
15 x 1.35
20
20
12.0
12.0
1.5
1.5
/h
2.73
3.64
3
/h
0.88
1.22
3
11 x 0.79
15 x 0.79
37.0
37
35.0
35.0
5.0
5.0
2.00
2.69
0.65
0.90
-
-
3 (<150 mg/kWh)
3
3
0.8
0.8
°C
90
90
1.0
1.2
8
10
1
1
9
9
0,25
0.25
13.4
17.9
11.2
14.9
IP
X5D
X5D
230V/50Hz
230V/50Hz
W
80
90
W
80
90
kg
28
31
B
11BS
0461BR0843
EN
(Q)
(Q)
(P)
(P)
(NOx)
(PMS)
(tmax)
(PMW)
(D)
35
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