Ferroli VHM 2.1 Instrucciones De Montaje página 36

possIble fIxIng poInts on a sloped roof
notes: Collectors mounted with the roof installation kit maintain the same slope of the roof.
If installation is done carefully, the roof structure remains waterproof.
attention: Depending on the type of roof some size variations may be necessary.
If high stresses for the structure (e.g. heavy snowfall, wind gusts, etc.) are foreseen, it is advisable to increase the fixing
points as shown on the diagram of fig.1.
Model 2.1
= RECOMMENDED FIXING POINTS IN NORMAL LOAD CONDITIONS
= RECOMMENDED FIXING POINTS IN HIGH LOAD CONDITIONS
250 600
L
OPTIONAL
250 600 1100
EN
36
250
N° collettori L(mm)=
1 1100
2 2200
3300
3
4400
4
5 5500
6 6600
7700
7
8800
8
OPTIONAL OPTIONAL
1100 1100
Cod. 3541I450 - Rev. 03 - 02/2017
OPTIONAL
250 250
600 1100
L
OPTIONAL
1100 1100
L
fig. 1
VHM 2.1 - 2.7
OPTIONAL
250
600 1100
L
OPTIONAL OPTIONAL
1100
OPTIONAL
250
1100
OPTIONAL
1100 250