31
Installation 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
A
G
B
F
B
F
B
F
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
Summary of Contents for auroTHERM VTK 570/2
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