Viessmann VITOSOL300, Руководство по установке

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1. Determine the angle of the sun
β
.
This should be chosen so that the
midday sun on 21.12. falls on the
second row of collectors without
being obstructed by shadows.
In Germany this angle (subject to
latitude) lies between 12° (Flens-
burg) and 20° (Freiburg).
Solar angle:
90 °
−
23.5°
−
latitude
(23.5 ° should be accepted as con-
stant)
90 °
−
23.5 °
−
50° = 16.5°
2. Calculating dimension. z:
h = 2020 mm
α
= 45°
β
= 16.5°
z Collector row distance
h Collector height
α
Collector angle of inclination
β
Solar angle
Fitting the support frame
Turn T-slot bolt 90° for all installation steps.
Position the collector array as far south as possible; longitudinal tube axis
aligned east-west.
Installation on flat roofs
(cont.)
19
58
62
790
GB