Installation manual

Installation manual auroTHERM 0020077994_0030
VTK 1140/2 [distances in mm]
E
D
A
B
C
F
α
1)
C
α
1)
Number of
collectors
A
3)
30° 45° 60°
C
D
±30
A
BFBFBF
1 1170
4)
1072 2950
2)
1432 3940
2)
1757 4830
2)
2460
--
2 2548
1274 1397
3 3945
4 5342
5 6739
6 8136
7 9533
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 6.3 Dimensions for VTK 1140/2 [in mm]
6 Flat-roof mounting