Information Regarding The System Hydraulics - Wolf TopSon F3-1 Installation, Operating And Maintenance Instructions

Information regarding
the system hydraulics
Flow data: High-Flow (90 l/h x coll), ANRO 30 °C
Solar
Solar
Collector line
pipe Ø
number length
(mm)
(m)
15 15 x 1
2
2
30 18 x 1
10 15 x 1
3
3 20 18 x 1
3 30 15 x 1
3
70 18 x 1
15 18 x 1
4
4 30 22 x 1
4 50 18 x 1
10 18 x 1
5
20 22 x 1
5
5 35 18 x 1
5
90 22 x 1
15 22 x 1
6
6 30 18 x 1
6
70 18 x 1
7 15 28 x 1.5
7 15 18 x 1
7
50 22 x 1
50 22 x 1
8
8
100 28 x 1.5
9 20 22 x 1
9
80 28 x 1.5
10 10 22 x 1
10
50 28 x 1.5
All details are recommendations and may vary from system to system. The expansion vessel sizes stated are valid for a static
head of up to 10 metres only.
Pressure drop, F3-1Q, F3-Q with ANRO 30 °C
Flow rate per collector (l/h)
8

Information regarding the system hydraulics

• The collectors can be operated with a high specific flow rate (so-called
High-Flow). A dvantages: The collector is well cooled = high collector efficiency
level, low heat losses at the flow line. Disadvantages: High pressure drop
= powerful pump, large pipe cross-sections.
• The collectors can be operated with a low specific flow rate (so-called
Low-Flow). Here, the advantages and disadvantages are reversed compared
to the High-Flow operation. An additional advantage, due to the higher flow
temperature, is the effective operation of a stratification cylinder.
Expansion vessel
Pump DHW
2.5 bar
group cylinder
F3-1
10 SEM-2-300 18
10 SEM-2-300 18
10 SEM-2-400 25
10 SEM-2-400 35
20 SEM-2-400 25
20 SEM-2-400 35
10 SEM-1-500 35
10 SEM-1-500 50
20 SEM-1-500 35
10 SEM-1-750 50
10 SEM-1-750 50
20 SEM-1-750 50
20 SEM-1-750 50
10 SEM-1-750 80
20 SEM-1-750 50
20 SEM-1-750 50
10 SEM-1-1000 80
20 SEM-1-1000 80
20 SEM-1-1000 80
20 SEM-1-1000 80
20 SEM-1-1000 80
20 SEM-1-1000 80
20 SEM-1-1000 80
20 SEM-1-1000 80
20 SEM-1-1000 105
10 collectors
7 collectors
Flow data: Low-Flow (50 l/h x coll), ANRO 30 °C
Solar
Collector line
number length
(m)
F3-Q
18 20
2
2
18 50
35 35
3
3
35 80
35 25
4
4
35 50
50 20
5
5
50 45
50 15
6
50 6 30
50 6 35
50 30
7
50 7 30
7
80 60
80 25
8
80 8 25
8
80 50
80 20
9
80 9 50
9
80 50
105 15
10
80 10 40
10
105 40
105
105
Pressure drop, F3-1 with ANRO 30 °C
5 coll.
3 coll.
1 coll.
Solar
Pump DHW
pipe Ø
group cylinder
(mm)
12 x 1 10 SEM-2-300
15 x 1 10 SEM-2-300
15 x 1 10 SEM-2-400
18 x 1 10 SEM-2-400
15 x 1 10 SEM-1-500
18 x 1 10 SEM-2-400
15 x 1 10 SEM-1-500
18 x 1 10 SEM-1-750
15 x 1 10 SEM-1-750
15 x 1 20 SEM-1-750
18 x 1 10 SEM-1-750
18 x 1 10 SEM-1-1000
15 x 1 20 SEM-1-1000
18 x 1 20 SEM-1-1000
18 x 1 10 SEM-1-1000
15 x 1 20 SEM-1-1000
18 x 1 20 SEM-1-1000
18 x 1 10 SEM-1-1000
22 x 1 10 SEM-1-1000
18 x 1 20 SEM-1-1000
18 x 1 10 SEM-1-1000
18 x 1 10 SEM-1-1000
22 x 1 10 SEM-1-1000
Flow rate per collector (l/h)
Expansion vessel
2.5 bar
F3-1 F3-Q
18 18
18 18
25 35
35 35
35 35
35 50
50 50
50 50
50 80
50 80
50 80
80 80
80 80
80 80
80 80
80 80
80 80
80 80
80 80
80 80
80 80
80 105
80 105
10 collectors
7 coll.
5 coll.
3 coll.
1 coll.
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