5 Flat roof fitting and installation
32
Installation manual auroTHERM, auroTHERM plus 0020100571_03
Vertical collector position
Installation angle 45°
Weights/rack [kg]
L
1
L
2
To secure against sliding and
lifting
To secure only against lifting
(if secured/anchored against
sliding)
Note
When there are at least two collectors in a row, the ballast loads can be re-
duced by half for the outer rack.
Basic wind speed [km/h]
Position
Building height
Building height
up to 10
m
10-18 m
18-25 m
up to 10
m
10-18 m
18-25 m
up to 81
Coast and islands
L
₁
L
₂
555
350
652
415
713
4547
30
310
30
366
30
402
up to 90
Inland
L
₁
L
₂
495
309
611
388
688
440
30
275
30
342
30
388
up to 90
Coast and islands
L
₁
L
₂
650
414
766
493
843
545
30
365
30
433
30
478
up to 99
Inland
L
₁
L
₂
611
388
727
466
843
545
30
342
30
410
30
478
up to 99
Coast and islands
L
₁
L
₂
804
519
920
598
998
650
30
455
30
523
30
568
up to 108
Inland
L
₁
L
₂
727
466
882
571
998
650
30
410
30
500
30
568
up to 108
Coast and islands
L
₁
L
₂
959
624
1075
703
1191
781
30
546
30
613
34
681
Vertical collector position
Installation angle 60°
Weights/rack [kg]
L
1
L
2
To secure against sliding and
lifting
To secure only against lifting
(if secured/anchored against
sliding)
Note
When there are at least two collectors in a row, the ballast loads can be re-
duced by half for the outer rack.
Basic wind speed [km/h]
Position
Building height
Building height
up to 10
m
10-18 m
18-25 m
up to 10
m
10-18 m
18-25 m
up to 72
Inland
L
₁
L
₂
297
267
372
339
421
387
30
179
30
225
37
256
up to 72
Coast and islands
L
₁
L
₂
406
372
477
441
522
485
30
246
30
291
35
325
up to 81
Inland
L
₁
L
₂
352
319
460
424
532
494
30
212
30
280
37
325
up to 81
Coast and islands
L
₁
L
₂
516
479
607
566
664
621
35
315
45
372
52
407
