To set the machine so as that it works in cooling mode only, select the "CO" config-
uration (cooling only).
To set the machine so as that it works in heating mode only, select the "HO" config-
uration (heating only).
3 -
USE
3.1 - WARNINGS
The installation and electrical connection of the air conditioner
should be carried out by specialized personnel who possess the
requisites set forth by law.
The installation instructions are contained in the appropriate par-
agraph of this manual.
No structural object (furniture, curtains, plants, leaves, blinds, etc.)
should ever obstruct the normal flow of air from either the internal
or external gratings.
• Never lean or, worse yet, sit on the casing of the air conditioner
as this could cause serious damage to the external parts.
• Do not move the air outlet flap by hand. Always use the remote
control to adjust baffle position.
• If the unit leaks water, switch it off immediately and disconnect
it from the power mains. Call the nearest service centre.
• When the air conditioner is heating, it has to periodically elim-
inate any ice that could form on the external battery. While it is
doing this, the machine keeps running but does not heat the
room. This lasts for a brief period of time, from 3 to a maximum
of 10 minutes.
• Clean the air filter periodically, as described in the specific par-
agraph (5.1.2).
The air conditioner must not be installed in rooms where explosive
gasses develop or where there are conditions of heat and humidity
beyond the maximum limits indicated in the installation manual.
3.2 - DESCRIPTION OF THE WARNING PANEL
In the top right part of the appliance are located some buttons and LEDs led whose
functions are described below.
EN - 29
UNICO NEXT-F R290