2009 OPEL CORSA climate control

120 Climate controlClimate control
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Heating and ventilation system,
air conditioning system
3
Ventilation, heating and cooling 3 are
combined into one unit that is designed to
provide comfort regardless of the season,
weather or outside temperature.
When cooling 3 is activated, the air is
cooled and dried. The heating unit heats the air as required in
all operating modes depending on the
position of the temperature switch. The air
supply can be adjusted to suit
requirements by means of the fan.
Heating and ventilation system, air conditioning system 3...................... 120
Electronic climate control system 3... 121
Air vents ............................................... 122
Heating and ventilation system ......... 123
Air conditioning system 3................... 126
Electronic climate control system 3... 128
Auxiliary heater ................................... 134
Air intake .............................................. 135
Pollen filter ........................................... 135
Regular operation ............................... 135
Service .................................................. 135
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121
Climate control
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The buttons for cooling n and air
recirculation 4 are only found on
versions with optional air conditioning
system 3 .
Air conditioning system 3 3 126.
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Electronic climat e control system
3
Offers the greatest comfort in the vehicle
interior regardless of th e conditions outside.
To ensure a uniform and comfortable
climate in the vehicle, the temperature of
inflowing air, air-flow rate and air
distribution are automatically adapted
based on the climate conditions outside
the vehicle and the current temperature of
the vehicle interior. The set values appear on the information
display.
Electronic climate control system
3128.
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122 Climate control
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Air vents At least one air vent must be open while
cooling 3 (air conditioning compressor) is
on in order to prevent the evaporator from
icing up due to lack of air movement.
Comfortable ventilation of the interior is
based on the position of the temperature
switch.
To increase the air supply, set the fan to a
higher speed and set the air distribution
switch to M or L.
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Centre and side air vents (1)
Set the direction of the air flow by turning
the adjuster wheel from right to left and
raise or lower the horizontal slats.
The side air vents can be directed at the
door windows in order to assist the
windscreen defroster nozzles (2).
To close the air vent, turn the adjuster
wheel left or right to its stop. Windscreen defros
ter nozzles (2)
Air distribution switch set to l: Air is
directed onto the windscreen and the door
windows.
Other air vents
Located beneath the windscreen and in
the foot wells.
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123
Climate control
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Heating and ventilation system Temperature
Adjusted using left-hand rotary switch.
The amount of heat is dependent on the
coolant temperature and is thus not fully
attained until the engine is warm.
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Air flow
Adjusted using centre rotary switch.
The rate of air flow is determined by the
fan. The fan should therefore also be
switched on during a journey.
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Air distribution
Set using right rotary switch.
Intermediate settings are possible.
Open the air vents when the switch is set to
L or M.
Turn clockwise = Warm
Turn anticlockwise = Cold
x
Off
1 - 4 Selected fan speed
MTo headroom via adjustable
air vents
L To headroom via adjustable
air vents, to footwell
K To footwell
J To windscreen, to front side
windows, to footwell
l To windscreen and front side
windows
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124 Climate control
Picture no: 18210s.tif
Ventilation
zSet the temperature to the desired
setting.
z Switch fan on, select fan setting
according to requirements.
z For maximum ventilation in the head
area: set the air distribution switch to M,
open all air vents, direct the air vent slats
3 122.
z For ventilation to foot well: Set air
distribution switch to K.
z For simultaneous ventilation to the head
area and the foot well: Set air
distribution switch to L. Heating
For rapid warming of the passenger
compartment:
z
Turn the temperature switch clockwise as
far as it will go (warm).
z Set the fan to speed 3.
z Open air vents.
z Set air distribution switch to desired
position, preferably position J, 3 123. The comfort and general well-being of the
vehicle occupants are to a large extent
dependent on a suitab
le ventilation and
heating setting.
To achieve temperature layering with the
pleasant effect of "cool head and warm
feet", set the air distribution rotary switch
to K or J and move the rotary
temperature switch to any position you like
(with temperature strati fication effect in
the centre zone).
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125
Climate control
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Heating the foot well
zRotate temperature switch to right-hand
zone.
z Switch on fan.
z Set air distribution switch to K.
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Window demisting and de-icing
Misted or icy windows, e. g. due to damp
weather, damp clothing or low outside
temperatures: z
Turn the temperature switch clockwise as
far as it will go (warm).
z Move fan switch to 3 or 4.
z Move air distribution switch to l.
z To heat footwell at same time, move air
distribution switch to J.
z Open side air vents as required and
direct them towards door windows.
z Switch on heated rear window Ü.
9
Warning
Disregard of the instructions could lead
to misting or icing of the windows and
subsequent accidents due to impaired
visibility.
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126 Climate controlAir conditioning system
3
As a supplement to the heating and
ventilation system, the air conditioning
system cools and dehumidifies (dries)
inflowing air.
If cooling or dehumidification is not
desired, switch off cooling in order to save
fuel.
Cooling switches off automatically at low
outside temperatures.
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Cooling n
Only operate with the engine and fan
running. Activate and deactivate with
the n button.
When cooling is active (AC compressor) the
air is cooled and dehumid ified. If cooling or
dehumidification is not desired, switch off
cooling in order to save fuel.
Cooling switches off automatically at low
outside temperatures.
When cooling operates, condensation
forms and drips from the underside of the
vehicle.
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Air recirculation system 4
The air recirculation mode of the
ventilation system is activated and
deactivated by pressing the 4 button.
If fumes or unpleasant odours penetrate
from outside: temporarily switch on air
recirculation system 4.
To increase cooling at high outside
temperatures, switch on the air
recirculation system briefly.
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127
Climate control
Air distribution to l: the air recirculation
system is automatically switched off to
speed up window demisting and prevent
fogging.
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Comfort setting
z Set cooling n as desired.
z Air recirculation system 4 off.
z Set temperature switch as desired.
z Switch on fan at desired speed.
z Set air distribution switch to M or L.
z Open air vents as required, and/or direct
the air flow.
Temperature switch at lower end of
adjustment range: warm er air will flow into
the foot well and cooler air into the upper
zone, with warmer air coming from the side
air vents and cooler air from the centre
vents.
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Maximum cooling
Open windows and sun roof 3 briefly so
that warm air can escape rapidly.
z Cooling n on.
z Air recirculation system 4 on.
z Turn the temperature switch
anticlockwise as far as it will go (cold).
z Move fan switch to 4.
z Set air distribution switch to M.
z Open all air vents.
9
Warning
The air recirculation system minimises
the entry of outside air. The humidity
increases, and the windows can mist up.
The quality of the passenger compart-
ment air deteriorates which may cause
the vehicle occupants to feel drowsy.
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