2010 OPEL COMBO cooling

17
In Brief
Parking the vehicle zAlways apply handbrake firmly without
operating the release button, and apply
as firmly as possible on a downhill or
uphill slope.
zSwitch off the engine and ignition by
turning the ignition key to 0 and
removing it. Turn the steering wheel until
you can feel its lock engage (anti-theft
protection).
On vehicles with manual transmission
automated3, control indicator R
flashes for a few seconds after the
ignition is switched off if the hand brake
has not been applied.
zIf the vehicle is parked on a level surface
or an uphill slope, with a manual
gearbox select first gear or with manual
transmission automated 3 move the
selector lever to the centre position
before switching off the ignition. Also
turn the front wheels away from the kerb
if the vehicle is on an uphill slope.
If the vehicle is on a downhill slope, with
manual gearbox or manual transmission
automated 3 select reverse gear before
switching off the ignition. Also turn the
front wheels towards the kerb. zLock the vehicle with the key in the lock
or the p button on the remote control.
Activate the anti-theft locking system 3
and anti-theft alarm system 3 by
pressing the p button twice.
Advice when parkingzDo not park vehicle on easily ignitable
surfaces as the hot exhaust system
temperatures could cause the surface to
ignite.
zClose windows.
zThe engine cooling fans may run after
the engine has been switched off, 3174.
Locking doors 322, Remote control 3 323,
Central locking system 3 324, Anti-theft
alarm system 3 331, Vehicle
decommissioning 3181.
Interesting functions

69
Instruments
r
Fog tail lamp
Control indicator lights up yellow.
Illuminates when the fog tail lamp is on
386. p

Alternator
Control indicator lights up red
It illuminates when the ignition is switched
on and goes out shortly after the engine
starts.
Illuminates when the engine is running
Stop and turn engine off. battery is not
charged. Engine cooling may be
interrupted. Contact a workshop.
R

Brake system, clutch system 3
Control indicator lights up or flashes red.
Illuminated
Illuminates when the ignition is switched on
if the hand brake is applied 3120.
Illuminates when the hand brake is
released if the fluid level for the brake or
clutch system 3 is low 3179.
FlashesOn vehicles with manual transmission
automated 3, control indicatorR flashes
for a few seconds after the ignition is
switched off if the hand brake has not been
applied.
u

Anti-lock Braking System 3
Control indicator lights up red
Illuminates while driving
Fault in the anti-lock braking system 3119.
9 Warning
Stop. Do not continue your journey.
Consult a workshop.

92 Climate controlClimate control
Picture no: 11618s.tif
Heating, ventilation and 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.
Picture no: 11620s.tif
The buttons for cooling n and air
recirculation 4 are only found on
versions with optional air conditioning
system 3.
Air conditioning system 396. Heating, ventilation and air
conditioning system 3...................... 92
Air vents ............................................... 93
Heating and ventilation system ......... 94
Air conditioning system 3................... 96
Air intake .............................................. 99
Air outlet............................................... 99
Pollen filter ........................................... 99
Regular operation ............................... 99
Service .................................................. 99

93
Climate control
Picture no: 15928s.tif
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.
Picture no: 11617s.tif
Centre and side (1) air vents
The air flow can be directed as desired by
tilting and swivelling the slats.
Temperature switch in centre area: Air
from the centre vents is cooler than the air
from the side air vents.
To close the vents, push the slider towards
the centre of the vehicle.
Windscreen defroster nozzles (2)
Air distribution switch set to V or J: Air is
directed onto the windscreen and the door
windows. Additional vents
Located in front of the windscreen, in front
of the door mirrors and in the front foot
wells.

96 Climate control
Picture no: 16489s.tif
Demisting and defrosting the windows
Misted or icy windows, e. g. due to damp
weather, damp clothing or low outside
temperatures:zTurn the temperature switch clockwise as
far as it will go (warm).
zSet fan to 3 or 4.
zSet air distribution switch to V.
zActivate heated rear window Ü.
zOpen side air vents as required and
direct them towards side windows.
zFor simultaneous warming of the foot
well, set air distribution switch to J.
Air conditioning system
3
In addition to the effects of the heating
and ventilation system, the air conditioning
system cools and dehumidified (dries) the
inflowing air.
If no cooling or dehumidification is
required, switch off cooling to save fuel.
Cooling switches off automatically at low
outside temperatures.
9 Warning
Failure to follow the description could
lead to misting or icing of the windows,
which in turn could lead an accident
stemming from lack of visibility.

97
Climate control
Picture no: 13203s.tif
Cooling n
Only operate with the engine and fan
running. Activate and deactivate with
then button.
When cooling (air-conditioning
compressor) is on, the air is cooled and
dried. If no cooling or drying is required,
switch off cooling to save fuel.
Cooling switches off automatically at low
outside temperatures.
When cooling operates, condensation
forms and drips from the underside of the
vehicle.
Picture no: 13202s.tif
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.Air distribution to V: the air recirculation
system is automatically switched off to
speed up window demisting and prevent
fogging.
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
compartment air deteriorates which
may cause vehicle occupants to feel
drowsy.

98 Climate control
Picture no: 11624s.tif
Comfort setting
zSet cooling n as desired.
zAir recirculation system 4 off.
zSet temperature switch as desired.
zSwitch on fan at desired speed.
zSet air distribution switch to M or L.
zOpen vents as required.
Temperature switch in centre of
adjustment range: warmer 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.
Picture no: 11622s.tif
Maximum cooling
(Maximum Air Conditioning)
Open windows for a short time so that the
heated air can dissipate quickly.
zCooling n on.
zAir circulation system 4 on.
zTurn the temperature switch
anticlockwise as far as it will go (cold).
zSet fan to 4.
zSet air distribution switch to M.
zOpen all vents.
Picture no: 16490s.tif
Demisting and defrosting windows
Misting or icing of the windows, such as
from damp weather conditions, wet clothes
or low outside temperatures:
9 Warning
Failure to follow the description could
lead to misting or icing of the windows,
which in turn could lead an accident
stemming from lack of visibility.

99
Climate control
zCooling n on, the air conditioning
compressor automatically switches off in
low outdoor temperatures (ice
formation),
zTurn the temperature switch clockwise.
zSet fan to 3 or 4.
zAir distribution switch to V, air
recirculation system 4 switches off
automatically.
– or –
If there is still moisture in the system after
previous air conditioning operation, the
windows may mist up. To prevent this,
set air distribution to K before starting
engine and set to V approx. 5 seconds
after starting.
zActivate heated rear window Ü.
zOpen side air vents as required and
direct them towards side windows.
Picture no: 11615s.tif
Air intake The air intakes in front of the windscreen on
the far left and right-hand sides of the
engine compartment must be kept free of
leaves, dirt and snow so as not to obstruct
the air supply. Air outletDo not cover the air outlets when stowing
objects in the luggage compartment. Pollen filter The pollen filter cleans dust, soot, pollen
and spores from the air entering from
outside. The active carbon layer 3
eliminates most odours and noxious
environmental gases from the air.
Regular operationTo make sure that the AC compressor
is constantly working well, the cooling
system3 must be switched on several
minutes once a month regardless of the
weather or season. It is not possible to
activate cooling when outside
temperatures are low. Service For optimal cooling performance, we
recommend that the climate control
system be checked annually, starting
three years after initial vehicle registration.
zFunctionality and pressure test
zHeating functionality
zLeakage check
zCheck of drive belts
zCleaning of condenser and
evaporator drainage
zPerformance check