Solvis Cala 254 Notice De Montage page 4

EN Cala 254 Horizontally Flat Roof Holders Installation Guide
4 Structural Requirements and Dimensions
4.1 Snow and Wind Load Zones
Contact Solvis if the standard snow load at the in-
stallation location is greater than the specifications
in EN 1991 according to the local authorities
responsible.
Fig. 2: Distribution of snow and wind load zones in Great Britain
A Snow load zones
4.2 Collector usage limits
Kollektoreinsatzgrenzen
• Valid for wind load zones I and II (only applicable in Germany).
• Terrain category: inland mixed profile.
• Installation height up to 8 m above ground level.
A requirement for the following designs is that the snow must be able to slide down freely.
Schneelastzone
1
2
3
4
B
Einsatzgrenzen für Solvis-Kollektoren [m, Höhe über NN]
Kollektorneigung
alle
30°
40°
50°
30°
40°
50°
Wind load zones
Norddeutsches Tiefland
generell unbedenklich
740
1040
1720
570
810
1360
MAL-C-FDS-W-A · Technische Änderungen vorbehalten · 30906-3a SOLVIS
Sonstige deutsche Regionen
870
1160
1780
680
930
1470