Vaillant aurotherm classic VFK 135/2 VD Installation Manual page 24

5 Flat roof fitting and installation
Vertical collector position
Installation angle 45°
L
1
Basic wind speed [km/h]
up to 72 Inland
up to 72 Coast and islands
up to 81 Inland
up to 81 Coast and islands
up to 90 Inland
up to 90 Coast and islands
up to 99 Inland
up to 99 Coast and islands
up to 108 Inland
up to 108 Coast and islands
Vertical collector position
Installation angle 60°
L
1
Basic wind speed [km/h]
up to 72 Inland
24
To secure against sliding and
Note
L
When there are at least two collectors in a row, the ballast loads can be re-
2
duced by half for the outer rack.
Position
up to 10
m
L₁ 321
L₂ 191
L₁ 437
L₂ 270
L₁ 379
L₂ 230
L₁ 555
L₂ 350
L₁ 495
L₂ 309
L₁ 650
L₂ 414
L₁ 611
L₂ 388
L₁ 804
L₂ 519
L₁ 727
L₂ 466
L₁ 959
L₂ 624
To secure against sliding and
Note
L
When there are at least two collectors in a row, the ballast loads can be re-
2
duced by half for the outer rack.
Position
up to 10
m
L₁ 297
L₂ 267
Weights/rack [kg]
lifting
Building height
10-18 m 18-25 m
401 454
245 281
513 562
321 354
495 572
309 361
652 713
415 4547
611 688
388 440
766 843
493 545
727 843
466 545
920 998
598 650
882 998
571 650
1075 1191
703 781
Weights/rack [kg]
lifting
Building height
10-18 m 18-25 m
372 421
339 387
Installation manual auroTHERM classic 0020159946_01
To secure only against lifting
(if secured/anchored against
sliding)
Building height
up to 10 10-18 m 18-25 m
m
30 30 30
173 220 251
30 30 30
241 286 314
30 30 30
207 275 320
30 30 30
310 366 402
30 30 30
275 342 388
30 30 30
365 433 478
30 30 30
342 410 478
30 30 30
455 523 568
30 30 30
410 500 568
30 30 34
546 613 681
To secure only against lifting
(if secured/anchored against
sliding)
Building height
up to 10 10-18 m 18-25 m
m
30 30 37
179 225 256