Display; Operation; Basic Functions - Ariston ALYS Manual De Usuario E Instalacion

1.2 Display

The air conditioning unit has a display which enables viewing of
the operating parameters (see fi gure).
• TIMER LED
indicates that the timer function is enabled
• RUN LED
indicates that the air conditioning unit is switched on
• DEFROST LED
indicates that the defrost function is running inside the ex-
ternal unit
• TURBO LED
indicates that the turbo function is enabled

2. OPERATION

The air conditioning unit is an appliance designed to create the
ideal climatic conditions for the well-being of people in a room.
It cools, dehumidifi es and heats air completely automatically.
The air sucked in by the fan enters via the grille at the top and
then passes through the fi lter that traps any dust it may con-
tain. It is then conveyed through the fi ns of a "heat exchanger":
namely a fi nned coil that cools the air and dehumidifi es it, or
even heats it. The heat removed from (or transferred to) the
room is vented (or drawn in from) outside via the external unit.
The fan circulates the air around the room: the direction in
which the air exits the unit is adjusted vertically by the fl ap and
horizontally by the automatic louver defl ectors .

2.1 Basic functions

• HEATING
In this mode, the air conditioning unit heats the room by
means of "heat pump" operation.
• COOLING
In this mode, the air conditioning unit cools down the room
while at the same time reducing the humidity in the air.
• VENTILATION
This mode circulates air throughout the room.
• DEHUMIDIFICATION
This mode, with its alternating cooling and ventilation cy-
cles, is designed to achieve air dehumidifi cation without sig-
nifi cantly altering the room temperature.
• AUTO
Fan mode and speed are set automatically based on the
room temperature detected.
• TURBO
This function allows the unit to reach the set temperature in
the shortest possible time.
• TIMER
This function allows you to turn the air conditioning unit on
or off at the desired time.
• VERTICAL SWING
This function enables automatic oscillation of the fl ap.
TURBO LED
DEFROST LED
RUN LED
TIMER LED
HEAT EXCHANGER
AIR FILTER
FLAP
GB
FAN
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