External Air Vent - klover PELLET FIRE PLACE 18 Manual De Instrucciones

External air vent

While it is running the insert withdraws air from the environment in which it is installed; It is therefore essential that the air is restored through an
external air vent.
The inlet of the combustion air inside the insert takes place via a Ø 50 mm pipe set-up from the rear part
If the wall behind the insert is an outside wall, make a 15 cm diameter hole at 10 cm from the base of the insert (see Fig 1).
The hole must be protected externally with a fixed grid. Periodically check that the grid is not obstructed by leaves or similar, thus blocking the air
passage.
Fig. 1
AIR VENT
DIAMETER 150mm
If it is not possible to realise the air vent in the wall behind the insert, make the hole in a perimeter wall in the room where the insert is installed and another
hole in the covering (see fig. 2).
If it not possible to realise the external air vent in the same room where the insert is installed, this hole can be made in an adjoining room as long as this
room communicates permanently, by means of a transit hole (15 cm minimum diameter).
Fig. 2
AIR VENT
DIAMETER 150mm
AIR PASSAGE
DIAMETER 150mm
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