Flue, System Size 60, 80 And 100 (Components) (Type C - Viessmann VITODENS Technical Manual

Flue systems for gas condensing boilers
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Design and sizing information for connection on the flue gas side

Flue, system size 60, 80 and 100 (components) (type C

2
1
8
9
7
5
C
D
A Ventilation air
B Flue gas
C Inspection port
D Connection piece
Max. total length of the flue up to the boiler flue connection
Vitodens 200-W, 222-F, 222-W and 242-F
Rated heating output range
Max. length - system size 60
Max. length - system size 80
Alternative system size. Balanced flue adaptor must be ordered separately.
*1
VIESMANN
14
B
A
2
3
C
4
2
3
2
3
6
A
2
2
C
kW
m
m
according to TRGI 2008)
93x
1
Boiler flue connection (part of the
standard boiler delivery)
2
Standard shaft pack (PPs, rigid)
Comprising:
– Support bend
– Support rail
– Shaft cover
– Spacers (5 pce, max. clearance
5 m)
or
Standard shaft pack (metal/PPs, rig-
id)
For twin flue chimneys; one flue for
solid fuel boilers
Comprising:
– Support bend
– Support rail
– Shaft cover (metal)
– End pipe (stainless steel)
– Spacers (5 pce, max. clearance
5 m)
Spacers (3 pce, max. distance 5 m)
3
Flue pipe
1.95 m long
(2 pce @ 1.95 m = 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
shafts)
30 ° (2 pce)
15 ° (2 pce)
4
Inspection piece, straight (1 pce)
5
Balanced flue inspection piece,
straight
(1 pce)
6
Balanced flue wall bezel
7
Balanced flue pipe
1 m long
0.5 m long
8
Balanced flue bend
87° (1 pce)
45° (2 pce)
or
Balanced flue inspection tee
87° (1 pce)
Balanced flue inspection bend
87° (1 pce)
9
Balanced flue slide coupling
Fixing clamp, white
(1 pce)
Stainless steel extension, 380 mm
long for shaft cover, standard shaft
pack (metal/PPs, rigid)
Balanced flue adaptor
– Ø 80/125 mm to Ø 60/100 mm
– Ø 60/100 mm to Ø 80/125 mm
– Ø 80/125 mm to Ø 100/150 mm
3.2–13
3.2–19
20
20
*1
*1
25
25
VITODENS AND VITOSOLAR
(cont.)
System size Ø mm
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
60
80
100
100
60
80
60
80
100
60
80
100
60
80
100
60
80
60
80
80
100
5.2–26
5.2–35
20
*1
25
25
15
*1

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