Making The Ventilation Air Connection For Balanced Flue Operation - Buderus Logano GB125 Installation And Maintenance Instructions Manual

7 Installing the boiler
7.3 Making the ventilation air connection for balanced flue operation (OC
The combustion air is guided via an outer wall connec-
tion, through a shaft or a separate pipe in the shaft in the
boiler room.
B Create a wall outlet of approx. Ø 90 mm and fit the
wall bezel (accessory).
B Connect the inlet hose at the boiler back panel by
means of an air hose or a plastic plug-in system
DN60 with the wall bezel.
28 Logano GB125 oil condensing boiler - Technical specifications are subject to change without prior notice.
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2
3
4
Fig. 20 Ventilation air and flue system (example for
installation type OC
1 Wall bezel
2 Plastic plug-in system DN60
3 Silencers
4 Air hose Santo SL DN 63
5 Test port
, OC ).
53x 83x
5
)
53x