WWSP 335 - WWSP 770
5.2 Device information WWSP 442
"
Achievable cylinder temperatures
with 55 °C flow temperature
51
50
49
48
47
46
45
44
43
42
41
40
4
6
8
10
12
Heat output [kW]
"
Achievable cylinder temperatures
with 65 °C flow temperature
61
60
59
58
57
56
2,5 m³/h
55
2,0 m³/h
54
53
1,5 m³/h
52
51
1,0 m³/h
50
8
10
14
16
18
376760 / 372840 / 370080 / 376730 · FD 9801
2,5 m³/h
2,0 m³/h
1,5 m³/h
1,0 m³/h
12
14
16
18
20
22
Heat output [kW]
Pressure drop domestic hot water
cylinder: t
= 20 °C, p
Water
21000
17500
14000
10500
7000
3500
0
0
0,5
1
1,5
2
V [m³/h]
English
= 2 bar
Water
2,5
3
3,5
4
EN-5