ECONCEPT TOP MICRO C
42
EN
5.2 General view and main components
fig. 32 - Model 25 C
fig. 33 - Model 35 C
5
Sealed chamber
7
Gas inlet
8
Domestic hot water outlet
9
Cold water inlet
10
System delivery
11
System return
14
Safety valve
16
Fan
19
Combustion chamber
22
Main burner
29
Fume outlet manifold
32
Heating circulating pump
36
Automatic air vent
37
Cold water inlet filter
39
Flow regulator
42
DHW temperature probe
44
Gas valve
56
Expansion tank
74
System filling cock
82
Detection electrode
95
Diverter valve
136
Flow meter
145
Water gauge
161
Condensing heat exchanger
186
Return sensor
188
Ignition electrode
193
Trap
194
DHW exchanger
196
Condensate tray
201
Mixing chamber
246
Pressure transducer
250
System delivery filter
278
Double sensor ( Heating)
341
Exchanger probe
5.3 Technical data table
The column on the right gives the abbreviation used on the dataplate.
5.4 Diagrams
Circulating pumps Head/Pressure loss
fig. 34 - Pressure losses
A
= Pressure losses
ECONCEPT TOP MICRO 35 C
B
= Pressure losses
ECONCEPT TOP MICRO 25 C
1
= Circulating pump min. speed -
2
= Circulating pump max. speed
56
22
161
19
196
186
36
246
32
11
9
7
44
8
74
10
95
193
278
82
188
16
5
29
250
14
42
39
136
37
194
145
341
201
56
22
161
19
196
186
36
246
32
11
9
7
44
8
74
10
95
193
278
82
188
16
5
29
250
14
42
39
136
37
194
145
341
201
Model
ECONCEPT TOP
MICRO 25 C
ECONCEPT TOP
MICRO 35 C
Max. heating capacity
kW
25.2
34.8
(Q)
Min. heating capacity
kW
5.3
6.5
(Q)
Max. Heat Output in heating. (80/60°C)
kW
24.6
34.2
(P)
Min. Heat Output in heating. (80/60°C)
kW
5.2
6.3
(P)
Max. Heat Output in heating. (50/30°C)
kW
26.6
36.7
Min. Heat Output in heating. (50/30°C)
kW
5.7
6.9
Max. DHW heating capacity
kW
27
34.8
Min. DHW heating capacity
kW
5.3
6.5
Max. Heat Output in hot water production
kW
26.5
34.2
Min. Heat Output in hot water production
kW
5.2
6.3
Gas supply pressure G20
kW
20
20
Max. gas delivery G20
kW
2.86
3.68
Min. gas delivery G20
kW
0.56
0.69
Gas supply pressure G31
kW
37
37
Max. gas delivery G31
kW
2.11
2.73
Min. gas delivery G31
mbar
0.41
0.51
Efficiency class Directive 92/42 EEC
m
3
/h
NOx emission class
m
3
/h
5
(NOx)
Max. working pressure in heating
mbar
3
3
(PMS)
Min. working pressure in heating
kg/h
0.8
0.8
Max. heating temperature
kg/h
95
95
(tmax)
Heating water content
-
1.5
2
Heating expansion tank capacity
-
8
10
Heating expansion tank prefilling pressure
bar
1
1
Protection rating
bar
X5D
X5D
Power supply voltage
°C
230V/50Hz
230V/50Hz
Electrical power input
litres
120
140
Electrical power input in hot water production
litres
120
140
Empty weight
bar
39
44
Type of unit
IP C13-C23-C33-C43-C53-C63-C83-B23-B33
PIN CE
V/Hz
0063BR3161
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
2
1
B
cod. 3540R95
- Rev. 0
- 10/201
Summary of Contents for ECONCEPT TOP MICRO C
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