29
DISTANCES “D”
The minimum recommended distance “D” between two rows of
collectors installed on a raised frame depends on the latitude of
the place and therefore also on the mounting inclination.
The distances refer to an annual use of the collector.
7.5 HYDRAULIC CIRCUIT
The connections of the delivery and return of the collectors do
not have an imposed direction of circulation. This means both
connection diagrams represented in the two figures 10 and 11
of this page are admissible. Obviously, in the installation of
several collectors in series and / or in parallel, once a direction
of circulation has been chosen for a collector, it must be the
same for all the other collectors in the system.
Fig. 10
Fig. 11
Total dimensions 7600 mm
MINIMUM DISTANCE - ANNUAL USE
5,2 metri
6,4 metri
7 metri
MINIMUM DISTANCE - SUMMER USE
4 metri
4,4 metri
6 metri
INCLINATION
30°
45°
60°
