Riello 20127134, Инструкция по установке, техническая помощь и руководство пользователя

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9
INSTALLATION
INSTALLATION
10 INSTALLATION ON FLAT ROOFS WITH BALLAST
For checks of allowable loads contact a specialised technician.
In case of installations on flat roofs that cannot be drilled use ballasts (not supplied) fairly distributed on all the bearing points, as
shown in the figure.
kg
Wind speed, km/h
Inclination angle of solar
collectors
Mass in kg, distributed on the various bearing points, to
secure a collector from wind lifting
100 30°-45° 135
130 30°-45° 255
150 30°-45° 355