Heating; Pollen Filter - Alfa Romeo 147 Owner's Manual

HEATING (fig. 104)
To obtain the temperature required, pro-
ceed as follows:
- temperature adjustment knob pointer (1)
on the red sector as required;
- air quantity adjustment knob pointer (2)
on the fan speed required to personalise the
amount of air admitted;
- air distribution knob pointer (3) on the
required position.
To obtain the maximum heating power pro-
ceed as follows:
- knob pointer (1) as far as it will go clock-
wise (maximum temperature red sector);
- knob pointer (2) on maximum fan
speed;
- air distribution knob pointer (3) on the
required position (position w) is recom-
mended.
To keep the air in the passenger compart-
ment dehumidified, you are recommended
to press the climate control compressor en-
able button (4) (for versions/markets
√
where applicable) (only for versions with
manual climate control system).
IMPORTANT To be able to obtain sat-
isfactory passenger compartment warming,
the engine should have reached normal op-
erating temperature.
94
fig. 104

POLLEN FILTER

(for versions/markets where applicable)
The filter has the specific capability of fil-
tering external air, thus admitting to the pas-
senger compartment purified air, free from
particles such as dust, pollen, etc.
In addition to the above mentioned func-
tions, is also reduces the concentration of
pollutants.
The filtering action is active in all air inlet
conditions and it is clearly more effective
with the windows closed.
Have the conditions of the filter checked
at least once a year, preferably at the on-
set of summer by Alfa Romeo Authorised
Services.
If the car is habitually used in dusty or pol-
luted areas, the filter should be checked and
replaced at shorter intervals than those spec-
ified in the Programmed Maintenance
Schedule.
If the filter is not replaced
the efficiency of the cli-
mate control system may
be seriously compromised up to
blocking the air flow at the outlets
and vents.
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