Installation manual

31Installation manual auroTHERM 0020077994_00
VTK 1140/2 and VTK 570/2 in combination [distances in mm]
E
D
A
B
G
C
F
α
1)
C
α
1)
VTK 570/2
VTK 1140/2
Number of
collectors
A
3)
30° 45° 60°
C
D
±30
AG
BFBFBF
VTK
570/2
VTK
1140/2
1 1 1170
4)
1072 2950
2)
1432 3940
2)
1757 4830
2)
2460 584 1397 1274
1 2 2548
1 3 3945
1 4 5342
1 5 6739
1 6 8136
1) Angle of attack 30°, 45° or 60°
2) Solar altitude of 20° (winter sun)
3) Dimension A may vary in conjunction with dimensions D and E by ±30 mm
4) ±5 mm
Table 6.4 Dimensions for VTK 1140/2 and VTK 570/2 in com-
bination [in mm]
Flat-roof mounting 6
GB