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GETTING TO KNOW YOUR CAR
102
INSIDE AIR RE-CIRCULATION
ON/OFF BUTTON
v
(
fig. 87
)
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
)
AUTO
turns off.
In automatic operation, inside air re-circu-
lation is turned on 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 characteristic smell of spirit).
A0A0212m
fig. 87
With the outside temper-
ature below 4°C the cli-
mate control compressor is unable
to work. It is therefore unadvis-
able to use the inside air re-circu-
lation feature
v
with low out-
side temperature as the windows
may quickly mist over.
WARNING
Operation of the climate con-
trol compressor is necessary
for cooling and dehumidifying the air;
it is advisable to keep this function
always on, to prevent window mist-
ing problems.
WARNING
Summary of Contents for Alfa 147 GTA
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Page 284: ...Always ask your mechanic for ...
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