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INSIDE AIR RE-CIRCULATION
ON/OFF BUTTON (fig. 110)
Inside air re-circulation is controlled ac-
cording to three operating logics:
- automatic control, indicated by the turn-
ing on of the right led on the button;
- forced engagement (inside air re-circula-
tion always on), indicated by the turning on
of the left led on the button (and by the right
led going off at the same time);
- forced switching off (inside air re-circula-
tion always off with air inlet from outside),
indicated by the turning off of both leds.
These operating conditions are obtained
pressing in sequence the inside air re-circu-
lation button (8) v .
When inside air re-circulation is controlled
automatically by the system, the right led
on the air re-circulation button (8) v
stays on all the time and the left led shows
the air re-circulation condition:
on = air re-circulation operating;
off = air re-circulation off.
If inside air re-circulation has been turned
on or off manually, the led on button (13)
turns off.
AUTO
fig. 110
In automatic operation , inside air re-circu-
lation is turned automatically when the an-
tipollution sensor detects the presence of pol-
luted air, for example in cities, queues, tun-
nels and operation of the windscreen wash-
er (with the typical smell of spirits).
With the outside temper-
ature below 4°C the cli-
mate control compressor is
unable to work. It is therefore un-
advisable to use the inside air re-
circulation feature v with low
outside temperature, as the win-
dows may quickly mist over.
The inside air- re-circula-
tion system makes it pos-
sible to reach the required
"heating" or "cooling" conditions
faster. It is however inadvisable to
use it on rainy/cold days as it
would considerably increase the
possibility of the windows misting
inside, especially if the climate con-
trol system is off.
A0A0212b
119
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