2
Final layout
For the best results, make sure that the duct is as straight as possible (avoid elbow joints and chicanes).
Do not extend the duct (3,3 meters maximum).
The aspiration and blowing grills must be at least 1.5 metres apart to avoid recycling the air.
Installing the external grills
Seal the grill frame on the external wall of the technical
premises. Put the sides with 2 holes respectively at the top
and bottom, never on the side.
Attach the grill to the frame of the external wall of
the technical premises. Caution: point the vents down
for the water to flow out.
Installation de la gaine
Remove the cover from the heat pump.
Block the air outlet with the aluminium tape.
