2010 FIAT DOBLO COMBI Owner handbook (in English)

48
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STARTING
AND
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WARNING
LIGHTS AND
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IN AN
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MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
Once the demisting/defrosting is complete, use the con-
trols as normal to maintain optimum visibility.
Window demisting
In the event of considerable external moisture and/or rain
and/or large differences in temperature inside and outside
the passenger compartment, perform the following pre-
ventive window demisting procedure:
❒press button ❄;
❒turn off internal air recirculation (button E LED off);
❒turn knob A to the red section;
❒turn knob B to the second speed level;
❒turn knob C to -or to ®if there is no sign of the
windows steaming up.
The climate control system is very useful for demisting the
windows more quickly: just carry out the above procedure
and activate the system by pressing
❄. PASSENGER COMPARTMENT HEATING
Proceed as follows:
❒turn knob A to the red section;
❒turn knob B to the required speed;
❒turn knob C to:
®to warm the feet and, at the same time, demist the
windscreen
ßto warm the feet and keep the face cool (bi-level func-
tion)
©to warm the feet of those in the front and rear seats.
❒to turn off internal air recirculation (button E LED off);
FAST FRONT DOOR WINDOW GLASSES
DEMISTING/DEFROSTING
Proceed as follows:
❒press button ❄;
❒turn knob A fully to the right;
❒turn knob B to -;
❒turn knob C to -;
❒turn off internal air recirculation (button E LED off).
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49
KNOW
YOUR
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SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
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AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
INTERNAL AIR RECIRCULATION
ACTIVATION
Press button E: when the function is on, the button LED
lights up.
It is advisable to switch the internal air recirculation on
while standing in queues or in tunnels to prevent the in-
troduction of polluted air. Do not use the function for a
long time, particularly if there are many passengers on
board, to prevent the windows from misting up.
WARNING The air recirculation system makes it possi-
ble to reach the required heating or cooling conditions
faster. It is not advisable to switch the air recirculation
on when it is rainy/cold or the windows might steam up,
especially if the climate control system is not turned on.
CLIMATE CONTROL (cooling)
Proceed as follows:
❒turn knob A to the blue section;
❒turn knob B to the required speed;
❒turn knob C to ¶;
❒press buttons ❄and E (button LEDs on). HEATED REAR WINDSCREEN AND DOOR
MIRRORS DEMISTING/DEFROSTING
(for versions/markets where provided)
Press button F (to activate; when this function is on, the
LED on button F (lights up.
This function is timed and will turn off automatically after
20 minutes. Press button F (again to switch it off before
20 minutes elapse.
WARNING Do not apply stickers to the inside of the heat-
ed rear windscreen over the heating filaments to avoid
damage that might cause it to stop working properly.
REGULATING THE FAN SPEED
To ventilate the passenger compartment properly, pro-
ceed as follows:
❒fully open the central and side air diffusers;
❒turn knob A to the blue section;
❒turn knob B to the required speed;
❒turn knob C to ¶;
❒turn off internal air recirculation (button E LED off).
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50
KNOW
YOUR
VEHICLE
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
SERVICING
AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
SYSTEM MAINTENANCE
Run the climate control system for at least 10 minutes
every month during the winter. Have the system inspect-
ed at the Fiat Service Network before the summer. Adjusting cooling
Proceed as follows:
❒turn off internal air recirculation by pressing button E
(button LED off);
❒turn knob A to the right to increase the temperature;
❒turn knob B to the left to reduce the fan speed.
SUPPLEMENTARY HEATER
(for versions/markets where provided)
This device warms up the passenger compartment more
quickly when it is very cold and the engine coolant tem-
perature is low.
The supplementary heater comes on automatically when
the engine is started, if knob A is turned to the last red
sector and the fan (knob B) is at least at the first speed lev-
el.
The supplementary heater turns off automatically after
reaching the required comfort conditions.
WARNING The heater will not turn on if the battery volt-
age is too low.
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51
KNOW
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STARTING
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DRIVING
WARNING
LIGHTS AND
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AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
Manual selections will always take priority over automat-
ic settings and will be stored until the user switches the
system back to automatic operation by pressing the
AUTO button again, except for when the system inter-
venes for particular safety-related reasons. You can adjust
one function manually without affecting the automatic con-
trol of the others.
The temperature of the air introduced is always controlled
automatically, depending on the temperature set in the dis-
play (except when the system is off or in certain condi-
tions when the compressor is switched off).
The system allows the following parameters and functions
to be set or altered manually: air temperature, fan speed
(continuous variation); air distribution in seven positions;
compressor enablement; fast defrosting/demisting func-
tion; air recirculation; switching off the system.AUTOMATIC CLIMATE CONTROL
(for versions/markets, where provided)
GENERAL INFORMATION
The automatic climate control system adjusts the tem-
perature, the quantity and the distribution of the air in the
passenger compartment. The temperature control is based
on the “equivalent temperature”: in other words, the sys-
tem continuously works to keep the comfort level inside
the vehicle constant and to compensate for possible vari-
ations in outside conditions, including the solar radiation
detected by a dedicated sensor. The automatically con-
trolled parameters and functions are:
❒air temperature at the vents;
❒air distribution at the vents;
❒fan speed
(continuous air flow variation);
❒compressor activation
(to cool/dehumidify the air);
❒air recirculation.
All functions may be changed manually. In other words,
you may select one or more functions and change the pa-
rameters as required. Automatic control of the manually
changed functions will be deactivated: the system will on-
ly override your settings for safety related reasons (e.g.
risk of misting up).
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52
KNOW
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WARNING
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INDEX
G Air recirculation control button.
H Fan speed increase/decrease control buttons.
I Temperature increase/decrease control knob.
L Heated rear windscreen and electric door mirror
on/off button
(for versions/markets where provided).
CONTROLS fig. 44
A AUTO button for automatic control of all functions.
B Air distribution selection button.
C Display.
D MAX DEF function control button.
E System off button.
F Compressor enabling/disabling button.
F0V0121mfig. 44
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53
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During fully automatic operation (FULL AUTO), the word
FULL will disappear if the air distribution and/or flow rate
and/or activation of the compressor and/or recirculation
settings are changed. In this way, the functions will switch
from automatic to manual control until the AUTO button
is pressed again. With one or more functions turned on
manually, the adjustment of the intake air temperature con-
tinues to be managed automatically, except with the com-
pressor switched off: if this is the case, the temperature of
the air introduced into the passenger compartment can-
not be lower than that of the outside air.
CONTROLS
Air temperature adjustment knob (I)
Turn the knob either clockwise or anticlockwise to in-
crease or lower the temperature in the passenger com-
partment.
The temperature set is shown on the display.
Turn the knob either all to the right or all to the left to
the extreme HI or LO position to turn the maximum heat-
ing or maximum cooling functions on:
❒HI Function (maximum heating):
select by turning the temperature knob clockwise over the
maximum value (32 °C). USING THE CLIMATE CONTROL SYSTEM
The system can be started in different ways, but it is ad-
visable to start by pressing the AUTO button and then
turning the knob to set the temperature required on the
display. The system will start running automatically in this
way and the set temperature will be reached as quickly
as possible. The system will adjust the temperature, the
quantity and the distribution of the air introduced into the
passenger compartment and will manage the recirculation
function and the air conditioning compressor engagement.
During fully automatic operation the only manual inter-
vention required is the possible activation of the following
functions:
❒Òair recirculation, to keep it always on or off;
❒Zto speed up demisting/defrosting of the front door
window glasses, rear door window glasses and door
mirrors.
During fully automatic system operation, you can change
the set temperatures, air distribution and fan speed at any
time by using the relevant buttons or knobs: the system
will automatically change its settings to adjust to the new
requirements.
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54
KNOW
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STARTING
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DRIVING
WARNING
LIGHTS AND
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MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
Air distribution buttons (B)
By pressing these buttons, it is possible to set one of the
seven possible air distributions manually:
▲Air flow to the windscreen and front side window dif-
fusers to demist or defrost them.
˙Air flow to the centre and side dashboard diffusers to
ventilate the chest and the face during the hot
season.
▼Air flow to the front and rear footwell diffusers.
Thanks to the natural tendency of hot air to rise up-
wards, this distribution pattern allows the passenger
compartment to warm up as quickly as possible, pro-
viding an immediate feeling of warmth.
˙
▼Air flow distribution split between footwell diffusers
(hotter air) and central and side dashboard vents
(cooler air). This distribution mode is particularly use-
ful in spring and autumn on sunny days.
▲
▼Air flow distribution split between the footwell dif-
fusers and the windscreen and front side windows de-
frosting/demisting diffusers. This allows an adequate
warming of the passenger compartment and prevents
the windows from steaming up.
The distribution set is shown by the corresponding LEDs
in the selected buttons coming on.
To restore automatic control of the air distribution after
a manual selection, press the AUTO button. This function may be used to heat up the passenger com-
partment exploiting the system potential to the maximum.
In this condition, the system stops controlling the tem-
perature automatically and sets the air mixing to maximum
heating. The air speed and distribution are fixed.
In particular, if the heating fluid is not sufficiently hot, the
maximum fan speed does not come on straight away in or-
der to limit the intake of insufficiently hot air into the pas-
senger compartment.
All manual settings will be allowed when this function
is on.
To switch the function off, simply turn the temperature
knob anticlockwise and set the required temperature.
❒LO function (maximum cooling):
select by turning the temperature knob anticlockwise un-
der the minimum value (16 °C).
This function may be used to cool down the passenger
compartment exploiting the system potential to the max-
imum. In this condition, the system stops controlling the
temperature automatically and sets the air mixing to max-
imum cooling. The air speed and distribution are fixed. All
manual settings will be allowed when this function is on.
To switch the function off, simply turn the temperature
knob clockwise and set the required temperature.
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55
KNOW
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STARTING
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WARNING
LIGHTS AND
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TECHNICAL
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INDEX
AUTO button (A)
(automatic operation)
Press AUTO to make the system automatically adjust the
quantity and distribution of the air introduced into the pas-
senger compartment. All previous manual settings will be
cancelled.
The message FULL AUTO appears on the front display.
By manually adjusting at least one of the functions auto-
matically managed by the system (air recirculation, air dis-
tribution, fan speed or air conditioning compressor on/off),
the word FULL will disappear from the display, indicating
that the system is no longer automatically controlling all
the functions (the temperature will still be controlled au-
tomatically by the system).
WARNING Should the system (after manual intervention)
no longer be able to guarantee the target temperature for
the passenger compartment, the set temperature value will
start flashing to indicate the difficulties the system is ex-
periencing and then the word AUTO will go out.
To restore system automatic control at any time, after one
or more manual adjustments, press the AUTO
button. Fan speed adjustment buttons (H)
Press the outsides of button
Hto increase or decrease the
fan speed and therefore the amount of air admitted into
the passenger compartment, although maintaining the tar-
get temperature.
The fan speed is shown by the bars lit up on the display:
❒Max. fan speed = all bars lit
❒Min. fan speed = one bar lit.
The fan can only be disabled if the climate control com-
pressor has been switched off by pressing button
F-fig. 42.
WARNING To restore automatic fan speed control af-
ter a manual adjustment, press the AUTO button.
WARNING At high vehicle speeds, the dynamic effect may
increase the air flow rate into the passenger compartment,
which in this case will not directly correspond to the fan
speed bar display.
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