Viessmann VITORONDENS 200-T - Max. Total Length of the Flue Pipe

Up to 35.4 kW:
Internal flue diameter: Ø 80 mm
Internal diameter, external pipe: Ø 125 mm
From 42.8 kW:
Internal flue diameter: Ø 100 mm
Internal diameter, external pipe: Ø 150 mm
qW
qQ
8
6
7
5
6
4 5
3
1
2
A
qP
7
7
9
2m
C
B
C
C
B
Illustration with the Vitoladens 300-C
A
Ventilation air
B
Flue gas
C
Inspection port
Rated heating output (kW) up to
35.4
from
42.8
System size
Ø mm
1
Boiler flue connection
(Part of the standard boiler delivery)
80 100
2
Pipe
1.95 m long (2 pce of 1.95 m = 3.9 m)
1.95 m long (1 pce)
1 m long (1 pce)
0.5 m long (1 pce)
80 100
3
Inspection piece, straight (1 pce) 80 100
4
Bend
87º (1 pce)
45º (2 pce)
80 100
5
Wall bezel (1 pce) 80/125 100/150
6
Balanced flue pipe
1.95 m long (1 pce)
1 m long (1 pce)
0.5 m long (1 pce)
or
80/125 —
External wall pipe
1.95 m long (1 pce)
1 m long (1 pce)
0.5 m long (1 pce)
— 100/150
7
Balanced flue bend
87º (1 pce) 80/125 —
45º (2 pce)
or
80/125 —
External wall bend
87º (1 pce) — 100/150
45º (2 pce) — 100/150
8
Fixing clamp, white (1 pce)
(For balanced flue and pipe for routing over
external walls)
80/125 100/150
9
External wall terminal
For a short roof overhang
80/125 100/150
qP
Universal cover plate 80/125 100/150
qQ
Balanced flue roof outlet outside wall,
with fixing clamp
Colour: black or terracotta
80/125 100/150
Above-roof extensions,
0.5 or 1.0 m long
are available upon request
qW
Universal roof tile
For Roman tiles, pantiles, plain tiles, slate
and other types of roof
Colour: black or terracotta
or
80/125 100/150
Pipe outlet for Klöber roof tiles
Colour: black or terracotta
(provide the corresponding Klöber tile on
site to match the roof outlet selected for the
particular type of roof)
80/125 —
Max. total length of the flue pipe
Rated heating output
at system temperature 50/30 °C
kW 19.3 20.2 23.5 24.6 28.9 35.4 42.8 53.7 67.6 85.8 107.3
Max. length for system size Ø 80 mm m 15 15 18 18 18 22 — — — — —
Max. length for system size Ø 100 mm m — — — — — — 22 22 22 22 22
The following components are taken into consideration for the maxi-
mum flue lengths:
■
Connection pipe D 0.5 m long.
■ 2 bends 87º
or
■ 3 bends 45º
Subtract other bends, tees and extension pieces from the maximum
length using the following values:
■ Connection pipe 0.5 m long: 0.5 m
■ Connection pipe 1 m long: 1 m
■ Bend 45º: 0.3 m
■ Bend 87º: 0.5 m
■ Inspection tee: 0.3 m
Design and sizing information for the Vitoladens 300-C, -T, and Vitorondens 200-T, 222-F
(cont.)
24
VIESMANN
VITOLADENS, VITORONDENS
2
5822 452 GB