Accessories; Collectors Connection - Riello CSV 25 R Installation Instructions Manual

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Installation
height
Site's wind
above
ground (m)
0-10
10-20
CSV 35 R
0-10
10-20
b
These specifications are purely indicative. The entire structure must be inspected by an expert in static loading in
compliance with applicable standards.
The diagram below illustrates the connections between solar collectors in lines.
The fittings are available as accessories to be ordered separately.
The collectors in a line are connected so that the heat transfer fluid goes through them in series.
It is also possible to connect more then one line of solar collectors both in series (max 6 collectors in series) or in paral-
lel. Anyway the circuit must be hydraulically balanced (see the following schemes as an example).
Two lines in series
Mass in kg to secure collector
against lifting by wind
exposure
At angle of 45°
low
90
low
110
medium
110
medium
130
Two lines in parallel
T
Altitude
(m.a.s.l.)
At angle of 20°
80
100
100
250
100
100
120
250

COLLECTORS CONNECTION

Total load on roof from wind and
snow loads and collector weight
(kg)
At angle of 45°
At angle of 20°
599
771
841
1093
561
720
753
976
T
GENERAL
9

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