en
11
HR i
: A1002237 - 661Y1300 • B
EN
FR
NL
ES
IT
DE
PL
RU
EN
TECHNICAL CHARACTERISTICS
PERFORMANCES
DHW performance
HR i
Operating conditions at 80°C
320
600
800
Peak flow at 40 °C
L/10'
922
1345
1881
Peak flow at 45 °C
L/10'
790
1153
1612
Peak flow at 60 °C
L/10'
504
706
961
Peak flow at 40 °C
L/60'
2732
3437
4270
Peak flow at 45 °C
L/60'
2342
2946
3660
Peak flow at 60 °C
L/60'
1402
1733
2124
Constant flow at 40 °C
L/h
2172
2511
2868
Constant flow at 45 °C
L/h
1862
2152
2458
Constant flow at 60 °C
L/h
1077
1232
1395
Coefficient
NL
18
34
67
Maximum Operating Conditions
HR i
320
600
800
Max. operating pressure - primary
bar
4
4
4
Max. operating pressure - DHW
bar
8.6
8.6
8.6
Supply pressure (DHW circuit)
bar
6
6
6
Maximum temperature - heating side
°C
90
90
90
Maximum temperature - DHW side
°C
80
80
80
Water quality
-
Chlorides < 150 mg/L
-
6 ≤ pH ≤ 8
-
If hardness > 20°fH, water softener recommended.
