Idiomas disponibles
Idiomas disponibles
2.2.1 Positioning the appliance
• Install the appliance in a technical room that is protected from freezing.
• Connect the air inlet and outlet ducts (or duct accesories) respecting the air circulation direction. You can identify the
air circulation direction by the "arrow sticker" present in the side of the appliance.
• At least two people are required for moving the appliance.
• Use straps (not supplied) when lifting the appliance so as not to damage it when positioning it.
2.2.2 Appliance's air metal accessories
• Metal air accessories can be connected to the air inlet and outlet of DF2 ducted models:
» 900 horizontal elbow (accessory).
» 900 vertical elbow (accessory).
» Circular exit Ø 315 mm or 400 mm (accessory).
» Sound trap (accessory).
Minimum cross section for air inlet and outlet ducts
Appliance model
Rectangular duct
Circular duct
Circular cross section: For a maximum length of 20 meters, air speed: 5 to 6 meters/second.
•
Average head losses: Air flow direction change, 900 elbow or by a "T" is equal to 10 Pa.
•
2.3 I Direct connection to a wall (DF2 through the wall)
2.3.1 Positioning the appliance
12
Units
DF2 -03
mm
mm
*minimum distance
1: DF2 models 03-05-08-10-12 duct
2: support seat
3: duct
4: suction
5: Hygro Control
6: blower
7: fresh air intake
8: air renewal system (see §"2.1 I
Installation requirements")
9: duct exhaust
DF2-05
DF2-08
400x200
315
DF2-10
DF2-12
400x300
400
