Viessmann VITORONDENS 200-T - Flexible Flue System

Reduced internal shaft dimensions
System size A
External diameter;
female connection
Reduced internal shaft dimension
a b c
square or rectangular
(short side)
round
Ø mm mm Ø mm
60 73 112 112
80 94 120 135
Minimum dimension of shafts in which a flue may be used (positive
pressure operation) without separate calculation.
Flue, system size 60/100 and 80/125 (components) (type C
63x
to TRÖI 2009)
67981
2
2
A
3
2
3
2
4
3
2
A
D
C
5
B
C
C
A
Ventilation air
B
Flue gas
C
Inspection port
D
Connection piece
System size
Ø mm
1
Boiler flue connection (part of the stand-
ard boiler delivery)
and
60/100 80/125
Balanced flue adaptor
Ø 80/125 mm to Ø 60/100 mm
60
2
Standard shaft pack (PPs, rigid)
Comprising:
– Support bend
– Support rail
– Shaft cover (PPs)
– Spacers (5 pce, max. distance 5 m)
or
60 80
Standard shaft pack (metal/PPs, rigid)
For twin flue chimneys; one flue for solid
fuel boilers.
Comprising:
– Support bend
– Support rail
– Shaft cover (metal)
– Terminal pipe (stainless steel)
– Spacers (5 pce)
60 80
Spacers (3 pce, max. distance 5 m) 60 80
3
Flue pipe 60 80
1.95 m long (2 pce = 3.9 m)
1.95 m long (1 pce)
1 m long (1 pce)
0.5 m long (1 pce)
Flue bend (for use in corbelled chim-
neys)
30º (2 pce)
15º (2 pce)
60 80
4
Inspection piece, straight (1 pce) 60 80
5
Balanced flue inspection piece, straight
(1 pce)
60 80
6
Wall bezel
Ø 125 mm
60 80
7
Balanced flue pipe
1 m long
0.5 m long
60 80
8
Balanced flue bend
87º (1 pce)
45º (2 pce)
or
60 80
Balanced flue inspection bend
87º (1 pce)
60 80
9
Balanced flue slide coupling 60 80
Fixing clamp, white (1 pce) 60 80
Stainless steel extension
(Metal/PPs, rigid)
380 mm long for shaft cover, metal/PPs,
rigid
60 80
Design and sizing information for the Vitoladens 300-W and 333-F
(cont.)
26
VIESMANN
VITOLADENS, VITORONDENS
3
5822 452 GB