Installation, operation and maintenance instructions - DualSun XXXM
–
60
–
3BBP
V1.2
–
March 2020
Page
38
sur
41
c.
Direct pool heating system
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Nominal flow rate = 200 L/h/panel
Number of strings
1
2
3
4
5
6
7
8
9
10
Panel
s per stri
ng
1
1
2
3
4
5
6
7
8
9
10
2
2
4
6
8
10
12
14
16
18
20
3
3
6
9
12
15
18
21
24
27
30
4
4
8
12
16
20
24
28
32
36
40
5
5
10
15
20
25
30
35
40
45
50
6
6
12
18
24
30
36
42
48
54
60
DN PVC pression
DN40 DN50 DN63 DN75
5.2
Panel temperature probe
It is important to include the installation of the panel temperature probe cable to the layout work of the
transfer pipes. The panel temperature probe cable must be routed from the roof to the solar regulation
box in the technical room.
To do this, use a cable with at least two conductors of diameter greater than 0.5 mm² (2G0, 5)
The DualSun temperature probe is a PT1000 4 mm probe, supplied into the DualSun essential kit.
It is placed at the outlet of the
last
Spring module of the thermal circuit.
The probe must then be connected to solar regulation box.
Refer to the instructions of the solar regulation used.
The probe is inserted into the recess on the last panel of the field. This allows
a measurement as close as possible to the heat transfer fluid.
Figure 36 : Panel temperature probe
