49
3062347_0309
Notes:
Use the screws supplied to connect the boiler.
Installation information:
Flue gas damper for CGU-2(K)
The installation of flue gas dampers is only permissible
if they have been prescribed by the local flue inspector.
With thermal flue dampers only Diermayer dampers
of type GWR-T from the Wolf product range may be
used, as only these meet the approval requirements
and are checked for functionality. When other thermal
flue gas dampers are used approval of the gas boiler
is invalidated.
The installation of motorised flue gas dampers is
recommended. These dampers must have a CE
approval and are connected at the terminal box of the
control unit.
Straight balanced flues must
not
be more
than 2 m long, when connecting the system
to a balanced flue chimney. In addition to the
boiler connection bend, a maximum of two 90°
diverters may be installed. Nonobservance
can lead to function errors.
Information about
disposal:
We are happy to accept the return of your old
Wolf boiler free of charge at one of our delivery
depots.
Determine distance A. Flue length (internal) = A-25 mm
Offset
Distance A
Distance
A
Bends
Offset
90°
min. 140 mm
45°
min. 105 mm
6
4
6
7
17
17
7
6
6
4
Engineering information – balanced flue system
Note
Summary of Contents for CGG-2-18
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