Wolf COB - Page 58

58
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The following balanced ues or standard ues with CE-0036-CPD-9169003 certication may be used (see also the balanced
ue system:
● Flue DN60
● Concentric balanced ue DN60/100
● Flexible ue DN60
● Flue DN80
● Concentric balanced ue DN 80/125
● Concentric balanced ue (on an external wall) DN 80/125
● Flexible ue DN 83
● Flue DN 110
● Flexible ue DN 110
● Concentric balanced ue DN 110/160
● DN 160 ue (for cascade operation)
The necessary type plates and certicates are included with the relevant WOLF accessories.
Please also observe the installation information supplied with the accessories.
Connectiontypes
Boiler
Type
Appliance type
1), 2), 3)
Operating mode Can be connected to
Room
unsealed
Room
sealed
Moisture-
resistant chimney
Balanced ue
chimney
Air/ue gas
routing
Certied
balanced ue
Moisture-
resistant ue
COB-
15/20/
29/40
B23, B33, C33x,
C43x, C53,
C53x, C63x,
C83x, C93x
Yes Yes B33, B23, C83x C43x C33x, C53x,
C93x
C63x B23, C53x,
B33
1)
Mark "x" indicates that all components of the ue are surrounded by combustion air and meet higher requirements for gas tightness.
2)
For types B23 and B33, the combustion air is drawn from the installation room (open ue combustion equipment).
For type C, the combustion air is drawn through a sealed system from the outside (balanced ue combustion equipment)
36 Technicalinformation
Provide ventilation for B23, B33, C53