|
|
Tiraj natural |
Tiraj forţat |
|
Date tehnice |
U014 |
U014K |
U012 |
U012K |
U012K-28 kW |
U012 T60 |
|
Putere nominala
kW |
24 |
24 |
24 |
24 |
28 |
28 |
|
Putere minima
kW |
10 |
10 |
9.95 |
9.95 |
9.8 |
11.60 |
|
Randament la un regim de incalzire de 100% (sarcina totala)
% |
90.68 |
90.68 |
92.45 |
92.45 |
91.77 |
91.40 |
|
Temperatura gazelor arse (min-max)
grdC |
76-99 |
76-99 |
109-126.9 |
109-126.9 |
105-135 |
87-114 |
|
Debit masic al gazelor arse (min-max)
g/s |
17.6-20 |
17.6-20 |
13.8-13.7 |
13.8-13.7 |
14.7-15.4 |
17.90 |
|
CO2
% |
2.4-5.1 |
2.4-5.1 |
3.1-7.8 |
3.1-7.8 |
2.9-8 |
2.8-6.9 |
|
NOx (Val. Cf. EN 297/A3 si EN 483)
mg/kwh |
180.00 |
180.00 |
143.00 |
143.00 |
152.00 |
140.00 |
|
Presiunea minima in circuitul de incalzire
bar |
0.50 |
0.50 |
0.50 |
0.50 |
0.50 |
0.50 |
|
Presiunea maxima in circuitul de incalzire
bar |
3.00 |
3.00 |
3.00 |
3.00 |
3.00 |
3.00 |
|
Continutul de apa in circuitul primar
l |
3.50 |
3.50 |
3.50 |
3.50 |
3.50 |
3.50 |
|
Tmax pe tur in regim de incalzire
grdC |
81.00 |
81.00 |
81.00 |
81.00 |
81.00 |
81.00 |
|
Tmin pe tur in regim de incalzire
grdC |
45.00 |
45.00 |
45.00 |
45.00 |
45.00 |
45.00 |
|
Presiunea minima de racordare a apei reci
bar |
0.50 |
0.50 |
0.50 |
0.50 |
0.50 |
0.50 |
|
Presiunea maxima de racordare a apei reci
bar |
6.00 |
6.00 |
6.00 |
6.00 |
6.00 |
6.00 |
|
Debit de apa calda menajera la DT=30 K
l/min |
- |
11.47 |
- |
11.71 |
13.38 |
13.50 |
|
Debit de apa calda menajera la DT=35 K
l/min |
- |
9.83 |
- |
10.03 |
11.47 |
11.60 |
|
Volumul boilerului de apa integrat
l |
- |
- |
- |
- |
- |
60.00 |
|
Setarea temperaturii apei calde menajere
grdC |
- |
35-57 |
- |
35-57 |
35-57 |
25-57 |
|
Tensiunea de alimentare
V/Hz |
230/50 |
230/50 |
230/50 |
230/50 |
230/50 |
230/50 |
|
Siguranta
A(F) |
4 |
4 |
4 |
4 |
4 |
4 |
|
Consum maxim W |
90.00 |
90.00 |
141.00 |
141.00 |
141.00 |
165.00 |
|
Nivelul electric de protectie
IP |
X4D |
X4D |
X4D |
X4D |
X4D |
X4D |
|
Greutatea neta
kg |
37.00 |
37.00 |
37.00 |
37.00 |
37.00 |
93.50 |
|
Dimensiuni de gabarit
LxlxH |
42x33x79 |
42x33x79 |
42x33x79 |
42x33x79 |
42x33x79 |
60x47x85 |
|
Consum de gaz metan
Nmc/h |
2.6 |
2.6 |
2.6 |
2.6 |
3.1 |
3.1 |
