Installation Instructions

Flat roof fitting and installation 5
0020077994_02 auroTHERM exclusive Installation manual 45
5.1.8 Defining the rack clearances
Conditions: Installed collectors: VTK 1140/2
B
D
E
A
C
F
C
▶ Define the rack clearances.
Quantity A
30° 45° 60°
C D EB F
1)
B F
1)
B
F
1)
1 1088
1106 2420 1476 3001 1749 3267 1684
− −
2 2466
1233 1397
3 3863
4 5260
5 6657
6 8054
7 9451
1)
Sun elevation of 20° (winter sun)
Conditions: Installed collectors: VTK 570/2 and VTK 1140/2 in combination
B
D
E
G
A
C
F
C
▶ Define the rack clearances.
Quantity
A
30° 45° 60°
C D E G
VTK
570/2
VTK
1140/2 B F
1)
B F
1)
B F
1)
1 1 1776
1106 2420 1476 3001 1749 3267 1684 543 1397 1233
1 2 3173
1 3 4570
1 4 5967