• The start of the compressor is
indicated by the lighting up of
the LED B (green) located on
the console (fig.30).
The air conditioner has to defrost its battery periodically.
During this operation the air conditioner does not heat the room,
though its internal parts remain on except for the room air fan.
when the outdoor temperature is very low, there may be a slight
delay for passage from the minimum to the medium or maximum
speed from when the command is sent to the machine with the
remote control.
After having turned off the unit, the internal fan runs seconds more.
Then it stops and both air flaps close.
In the models without heat pump, "heating" mode is obtained by
means of the activation of the electrical resistors and of the fan
only.
In this mode, the fan works at the maximum speed.
In the models with heat pump, "heating" mode is obtained by means
of the activation of the electrical resistors and of the fan only or
through the heat pump; activation of one of the two systems de-
pends on the detection of the external environment temperature
and is managed autonomously.
3.5.9 -Checking airflow direction
• Not available for this model.
3.5.10 - Checking fan speed
• The fan speed check occurs through key B5 (on the remote control).
• Pressing several times this key will cause speed to change according to the fol-
lowing sequence:
• The higher the speed setting, the greater the output of the air conditioner but also
the louder its operation.
30
Low > Medium > High > Automatic.
EN - 29
UNICO R