Vaillant ecoTEC plus VU Series, Installation Manual, Page: 51 / 60

0020308120_02 Air/flue pipe installation manual
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Offset Length of the air
pipe Offset Length of the air
pipe Offset Length of the air
pipe
355 145 575 365 795 585
360 150 580 370 800 590
365 155 585 375
370 160 590 380
375 165 595 385
380 170 600 390
385 175 605 395
390 180 610 400
395 185 615 405
400 190 620 410
405 195 625 415
410 200 630 420
415 205 635 425
420 210 640 430
425 215 645 435
430 220 650 440
435 225 655 445
440 230 660 450
445 235 665 455
450 240 670 460
455 245 675 465
460 250 680 470
465 255 685 475
5.14.3.4 Installing the 45° elbow, 80/125 mm diameter
C
A
B
5
5
A Offset
B Length of the air pipe
C Height
▶
Measure the offset (A) , e.g. with 300 mm.
▶
Use this value from the table to determine the length of the air pipe (B) = 294 mm and the height (C) = 420 mm.
◁
From that, the corresponding flue pipe length is calculated as 294 + 40 = 334 mm.
Offset Length of
the air pipe Height Offset Length of
the air pipe Height in Offset Length of
the air pipe Height in
85 -10 205 330 337 450 535 627 655
90 -3 210 335 344 455 540 634 660
95 4 215 340 351 460 545 641 665
100 11 220 345 358 465 550 648 670
> 100 to <
170 not possible not possible 350 365 470 555 655 675
355 372 475 560 662 680