Wolf FGB-35 - Page 78

78
3064458_201811
Balancedue
Flue gas routing options
Maximum length
1)
[m]
up to
28 kW
up to
35 kW
B23P
Flue in a shaft and combustion air
directly via boiler (open ue)
DN60
DN80
11
50
7
50
B33P
Flue in a shaft with horizontal,
concentric connecting pipe (open ue)
DN60
DN80
9
50
5
50
B33P
Connection to moisture-resistant chimney
with horizontal concentric
connecting pipe (open ue)
Calculation to EN 13384
(room sealed balanced
ue manufacturer)
C13x
Horizontal roof outlet through pitched roof
(balanced ue – on-site dormer)
DN60/100
DN80/125
5
10
3
10
C33x
Vertical concentric roof outlet through pitched or at roof,
vertical concentric balanced ue system for installation
in a shaft (room sealed)
DN60/100
DN80/125
DN110/160
6
18
19
4
29
48
C43x
Connection to moisture-resistant room sealed balanced ue chimney,
maximum pipe length from centre of boiler bend to
connection 2 m (room sealed)
Calculation to EN 13384
(room sealed balanced
ue manufacturer)
C53
Connection to ue in a shaft and ventilation air supply through external wall
(room sealed), 3 m ventilation air duct incl.
DN80/80 50 50
C53x
Connection to ue on external wall, combustion air intake via external wall
(room sealed)
DN60/100
DN80/125
9
50
5
50
C83x
Connection to ue in a shaft and ventilation air through external wall
(room sealed)
DN80/125 50 50
C83x
Concentric connection to moisture-resistant ue
gas chimney and combustion air
through external wall (room sealed)
Calculation to EN 13384
(room sealed balanced
ue manufacturer)
C93x
Flue for installation in a shaft,
connecting pipe DN60/100, vertical DN60
rigid 8 5
C93x
Flue for installation in a shaft, vertical DN80
connecting pipe DN60/100
connecting pipe DN80/125
connecting pipe DN80/125
rigid
rigid
exible
14
15
14
27
39
37
1)
 Themaximumlengthcorrespondstothetotallengthfromtheappliancetotheueterminal.
 Foravailableliftingpressuresofgasblowers,seespecication.
Note: Systems C33x and C83x are also suitable for
installation in garages.
Where necessary, adapt the installation examples to the
relevant building regulations and requirements in your
country/region. Any questions relating to the installation,
particularly regarding the provision of inspection
components and ventilation apertures (ventilation generally
required above 50 kW output) should be raised with your
local ue gas inspector prior to installation.
Thespeciedlengthsrefertoconcentricbalanced
uesandstandardues,andapplytooriginalWolf
components only.
BalanceduesystemsDN60/100andDN80/125
arecertiedassingleunitstogetherwithWolfgas
condensing boilers.
The following balanced ues or standard ues with
CE-0036-CPD-9169003 certication may be used:
- Flue pipe DN80
- Concentric balanced ue DN60/100 and DN80/125
- Flue pipe DN110
-
Concentric balanced ue (on external walls) DN80/125
- Flexible ue pipe DN83
Wolf accessories are supplied with the relevant necessary
identication labels.
Please also observe the installation information supplied
with the accessories.
31.Technicalinformation,balancedue