Viessmann Vitodens 200 Technical Manual page 158
4.2 kw to 66.0 kw
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Also See for Vitodens 200:
- Installation instructions manual (148 pages) ,
- Service manual (132 pages) ,
- Service instructions manual (120 pages)
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4.2 Design and sizing information for connection on the flue gas side
Special designs: open flue operation with combustion air supply via connection to the ambient air for the Vitodens up to 35 kW
(type B
according to TRGI '86/96)
33
The Vitodens may also be installed in
occupied rooms and be operated in open
flue operation, if
H the duct union is constructed as a
balanced flue pipe, and the combustion
air is drawn directly from the room via
an aperture at the chimney inlet
(ambient air interconnection wall bezel,
see page 177)
C
C
C
C
C
C
C
C
C
C
C
C
C
4
1
1
1
1
1
1
1
1
1
1
1
1
1
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
7
5
5
5
5
5
5
5
5
5
5
5
5
5
A
A
A
A
A
A
A
A
A
A
A
A
A
6
6
6
6
6
6
6
6
6
6
6
6
6
E
E
E
E
E
E
E
E
E
E
E
E
E
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
A Ventilation air
B Flue gas
B Flue gas
B Flue gas
B Flue gas
B Flue gas
B Flue gas
B Flue gas
B Flue gas
B Flue gas
B Flue gas
B Flue gas
B Flue gas
B Flue gas
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
C Secondary ventilation
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
D Apertures for connected rooms (min. 150 cm
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
E Inspection aperture
158
H sufficient combustion air supply is
safeguarded inside the room in acc.
with the details in TRGI '86/96, item 5.5
through interconnection with (an)
adjacent room(s):
Minimum volume of interconnected
3
rooms, 4 m
Apertures in connecting doors min.
2
150 cm
B
B
B
B
B
B
B
B
B
B
B
B
B
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
4
4
4
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
C
C
C
C
C
C
C
C
C
C
C
C
C
D
D
D
D
D
D
D
D
D
D
D
D
D
2
2
2
2
2
2
2
2
2
2
2
2
2
)
)
)
)
)
)
)
)
)
)
)
)
)
When routing through ducts, the same
conditions apply as for the routing of flue
gas systems through a duct, see page 153.
Calculation of the max. total flue pipe
length, see page 155.
per kW rated output
Rated output
1 Flue outlet
(part of the standard boiler delivery)
2 Basic duct set (rigid)
comprising:
H Support bend
H Support rail
H Duct cover
H Spacers (3 pieces, max. clearance 5 m)
or
Basic duct set
(aluminium/PPs, rigid)
for two-draught chimneys; one of which for
solid fuel boiler
comprising:
H Support bend
H Support rail
H Duct cover
(aluminium)
H Terminal pipe (aluminium)
H Spacers (3 pieces)
Spacers (3 pieces, max. clearance 5 m)
3 Flue pipe
1.95 m long (2 pieces @ 1.95 m = 3.9 m)
2 m long (2 pieces @ 2 m = 4 m)
1.95 m long (1 piece)
2 m long (1 piece)
1 m long (1 piece)
0.5 m long (1 piece)
Flue pipe bend
(for use in corbelled ducts)
30º (2 pieces)
15º (2 pieces)
4 Inspection piece, straight (1 piece)
5 Balanced flue inspection piece, straight
(1 piece)
6 Balanced flue wall bezel for interconnected
air supply
∅ 80/125 mm
(type B
according to TRGI '86/96)
33
7 Balanced flue pipe
1 m long
0.5 m long
8 Balanced flue bend
87º (1 piece)
45º (2 pieces)
or
Balanced flue inspection tee piece
87º (1 piece)
*1
Vitodens 300 and Vitodens 343 with 13 kW.
*2
Vitodens 333 with 13 kW.
*1
*2
kW
13
13
35
System size
∅ mm
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
60
80
VITODENS
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