Gorenje IDR 4545 X Prescriptions De Montage Et Mode D'emploi page 35

Use
The hood is designed to be used either for exhausting or filter version.
The models with no suction motor only operate in ducting mode, and must be connected to an external suction device (not supplied).
The connecting instructions are supplied with the peripheral suction unit.
Ducting version
In this case the fumes are conveyed outside of the building by means of a special pipe connected with the connection ring located on
top of the hood.
Attention! The exhausting pipe is not supplied and must be purchased apart.
Diameter of the exhausting pipe must be equal to that of the connection ring.
In the horizontal runs the exhausting pipe must be slightly slanted (about 10°) and directed upwards to vent the air easily from the
room to the outside.
Attention! If the hood is supplied with active charcoal filter, then it must be removed.
Connect the hood and discharge holes on the walls with a diameter equivalent to the air outlet (connection flange).
Using the tubes and discharge holes on walls with smaller dimensions will cause a diminution of the suction performance and a drastic
increase in noise.
Any responsibility in the matter is therefore declined.
! Use a duct of the minimum indispensible length.
! Use a duct with as few elbows as possible (maximum elbow angle: 90°).
! Avoid drastic changes in the duct cross-section.
! Use a duct with an as smooth as possible inside.
! The duct must be made of certified material.
Filter version
One active charcoal filter is needed for this and can be obtained from your usual retailer.
The filter removes the grease and smells from the extracted air before sending it back into the room through the upper outlet grid.
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