40KQM
GB - 6
Max. 2 louvres closed (see Note 3)
Installation
Warnings: avoid...
... unnecessary turns and bends in connection pipes (see
installation manual of outdoor unit).
Excessive connection pipe length (see installation manual of
outdoor unit).
... slack on electrical connections.
... disconnecting refrigerant connections after installation: this will
cause refrigerant leaks.
• In order to allow easy and rapid installation and maintenance,
make sure that in the selected position it is possible to remove
the ceiling panels or, if the ceiling is constructed using
masonry, that access to the unit is guaranteed.
ATTENTION:
Only restrict the air outlets as indicated in the drawing.
WARNING:
To close one or two air outlets use the special kit.
• Install the unit as centrally as possible in the room, the air flow
direction can be controlled by means of the remote control
(where used) or automatically, according to the operating mode
(cooling or heating): this will ensure optimum distribution of the
air in the room.
• During cooling mode operation the best position for the
deflecting louvres is one which allows air diffusion close to the
ceiling (Coanda effect).
In heating mode, the louvres should be positioned so that the air
is directed towards the floor, in order to prevent layers of hot air
forming in the upper part of the room (this will happen
automatically when the deflecting louvres are positioned in the
“AUTOMATIC” mode).
Alternatively the louvres can be placed in intermediate positions
(with infrared control only) or allowed to move continuously
(SWING).
Heating: louvre position for correct air flow.
Cooling: louvre position for correct air flow.
(3) With an internal relative humidity higher than 70%,
only one louvre can be closed.
