2008 SKODA ROOMSTER air condition

Heating and air conditioning system83
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
Cooling down the inside of the vehicle as rapidly as possible
•close all windows
•Control dial at the desired heat temperature
•Blower switch in position 4
•Turn the air distribution control into the position 
•Open the air outlet vents 3 and 4
•Switch on the cooling system by pressing button
•We recommend that you briefly switch on the recirculated air mode with the pushbutton .
Optimum cooling
•Control dial at the desired heat temperature. This temperature will be main- tained automatically.
•Blower switch in position 1, 2 or 3
•Turn the air distribution control into the position 
•Open the air outlet vents 3 and 4
•Switch on the cooling system by pressing button
•We recommend setting the air outlet vents 3 and 4 in such a way that the air flows to the rear over the heads of the occu pants. Do not switch to recirculated air mode.
Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior.
Recirculated air mode prevents polluted air outside the vehicle from
getting into the vehicle, for example when driving through a tunnel or
when standing in a traffic jam.
Switching recirculated air mode on
– Press switch ⇒page 81, fig. 95 the switch symbol  lights up.
Switching recirculated air mode off
– Press button again, the button symbol  goes out.
The recirculated air mode is switched off au tomatically if the air distribution control is in position  ⇒page 81, fig. 95. You can also switch recirculated air mode on again from this setting by repeatedly pressing button .
WARNING
You should not leave recirculated air mode on over a longer period of time, as “stale” air may result in fatigue in the driver and occupants, divert your attention and also cause the windows to mist up. The risk of having an acci-dent increases. Switch recirculated air mode off as soon as the windows begin misting up.
Air outlet vents
Fig. 96 Air outlet vents
Open air outlet vents
– Turn the rotary knob into the upper position.
AA
AB
AC
AC

AA
AB
AC
AC


AC
NKO A05R 20 MR08.book Page 83 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system84
Close air outlet vents
– Turn the rotary knob into the lower position.
Redirecting air flow
– The horizontal as well as the vertical direction of the air flow is set with
the handle in the middle of the air outlet vents.
You can set the air supply to the individual vents with the air distribution control ⇒ page 81, fig. 95. Air outlet vents 3 and 4 can also be opened or closed individu- ally:
Unwarmed or cooled air will flow out of the air outlet vents according to the setting of control dial ⇒page 81, fig. 95 and the atmospheric conditions.
Using the air conditioning system economically
The compressor on the Climatic uses power from the engine when in cooling mode which will effect the fuel consumption.
It recommended to open the windows or th e doors of a vehicle for which the inte- rior has been strongly heated through the ef fect of direct sunlight in order to allow the heated air to escape.
The cooling system should not be switched on while travelling when the window is open.
The desired interior temperature can also be achieved without switching in the cooling system just by switching to fresh air mode.
For the sake of the environment
When you economize on fuel, you also reduce pollutant emissions.
Operational problems
If the cooling system does not operate at outside temperatures higher than +2 °C, there is a problem in the system. The reasons for this may be:
•The fuse of the Climatic is defective. Check the fuse, replace it if necessary ⇒ page 207.
•The cooling system has switched off automatically for a short time because the coolant temperature of the engine is too hot ⇒page 10.
If you are not able to rectify the operat ional problem yourself, or if the cooling capacity decreases, switch the cooling sy stem off. Contact a specialist garage.
If there is a fault at the Climatronic, all symbols on the display flash after switching on the ignition for 15 seconds. Contact a specialist garage.
Climatronic (automatic air conditioning)*
Description
The Climatronic system is a combination of an automatic heating,
fresh air and cooling system which provides optimal comfort for the
occupants of the car.
The Climatronic maintains a constant temper ature fully automatically, once it has been set. This is achieved by automa tically varying the temperature of the outflowing air, the blower stages and the air distribution. The system also takes into account sunlight which eliminates the ne ed to alter the settings manually. The automatic mode ⇒page 86 ensures maximum wellbeing of the occupants at all times of the year.
Description of Climatronic system
The cooling operates only if the following conditions are met:
•engine running,
•outside temperature above +2 °C,
•the button is not pressed.
If the cooling system is switched on, the temperature and air humidity drops in the vehicle. The wellbeing of the occupants of the car is enhanced as a result of this particularly at high outside temperatures and a high air humidity. The system prevents the windows misting up during the cold season of the year.
AC
AA
ECON
NKO A05R 20 MR08.book Page 84 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system85
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
The heating effect is dependent upon th e coolant temperature, thus full heat output only occurs when the engine has reached its operating temperature.
It is possible to briefly activate recirc ulated air mode in order to enhance the cooling effect ⇒.
The air inlet in front of the windscreen must be free of ice, snow or leaves in order to ensure that the heating and cooling systems operate properly.
The AC compressor is switched off at a hi gh coolant temperature in order to provide cooling at a high load of the engine.
After switching on the cooling Condensation from the evaporator of the air condi- tioning may drip down and form a puddle below the vehicle. This is quite normal and not an indication of a leak!
Recommended setting for al l periods of the year:
•Set the temperature to 22 °C.
•Press the button ⇒fig. 97.
•Move the air outlet vents 3 and 4 so that the air flow is directed slightly upwards ⇒ page 88, fig. 98.
Switching over between degrees Celsius and degrees Fahrenheit
Press and hold the buttons and ⇒fig. 97. The information in the desired temperature measuring unit appears in the display.
WARNING
•For your own safety and that of other road users, ensure that all the windows are free of ice, snow and mistin g. Please familiarize yourself about how to correctly operate th e heating and ventilation systems, how to demist and defrost the windows, as well as with the cooling mode.
•You should not leave recirculated air mode on over a longer period of time, as “stale” air may result in fatigue in the driver and occupants, divert your attention and also cause the windows to mist up. The risk of having an accident increases. Switch recirculated air mode off as soon as the windows begin misting up.
Note
•If the cooling system has not been switched on for a lengthy period, odours may be produced at the evaporator because of deposits. Switch the cooling system on at least once a month for approximately 5 mi nutes at the highest blower stage - also during the cold season of the year - in order to remove such odours. Also open a window for a short time.
•We recommend that you do not smoke in the vehicle when the recirculating air mode is operating since the smoke which is drawn at the evaporator from the inte- rior of the vehicle forms deposits in the ev aporator of the air conditioning system. This produces a permanent odour when th e air conditioning system is operating which can only be eliminated through co nsiderable effort and expense (replace- ment of compressor).
•The used air streams out through the air removal openings in the luggage compartment.
•Using the cooling economically ⇒page 84.
•Operational problems ⇒page 84.
Overview of the control elements
Fig. 97 Climatronic: Control elements
AUTO
ECONAUTO
NKO A05R 20 MR08.book Page 85 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system86
Buttons / control dial
Setting the blower speed
The displays
Set blower speed
The outside temperature
Connect diagnost ic equipment
Air flow to the windows
Recirculated air mode
Air flow to the head, upper body and feet
Display of selected interior temperature, here: +20 °C
Automatic mode
ECON mode
Buttons / control dial
Setting the interior temperature
Air flow to the windows
Automatic mode
Air flow in the footwell
Air flow to the upper body
Air flow to head
Button for switching off cooling system
Recirculated air mode
Note
The interior temperature sensor is locate d in the bottom part of the device. Do not glue or cover over the sensor, otherwise it could have an unfavourable effect on the Climatronic.
Automatic mode
The automatic mode is used in order to maintain a constant temper-
ature and to keep the windows in the interior of the car dry.
Switching automatic mode on
– Set a temperature between +18 °C and +29 °C.
– Move the air outlet vents 3 and 4 ⇒page 88, fig. 98 so that the air flow
is directed slightly upwards.
– Press the button , AUTO appears in the display.
The automatic mode is switched off by pressing the button for the air distribution or increasing or decreasing the blower speed. The temperature is nevertheless regulated.
ECON mode
The cooling system is switched off in the ECON mode - heating and
ventilation are regulated automatically.
Switching ECON mode on
– Press the button , ECON appears in the display.
– Set a temperature between +18 °C and +29 °C.
Recirculated air mode in ECON mode
– Press the button , AUTO appears in the display.
– Press the button , ECON appears in the display.
ECON mode operates only within the control temperature range from +18 °C up to +29 °C.
The ECON mode is switched off when pressing button or .
Please note that, in the ECON mode, the interior temperature cannot be lower than the outside temperature. The interior is no t cooled and the air is not dehumidified.
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A14
A15
A16
A17
A18
A19
A13
AUTO
ECON

ECON

NKO A05R 20 MR08.book Page 86 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system87
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
Please refer to the information regarding recirculated air mode ⇒page 87.
Defrosting windscreen
Defrosting windscreen - switching on
– Press the button ⇒page 85, fig. 97.
Defrosting windscreen - switching off
– Once again press the button or the button .
The temperature control is controlled automa tically. More air flows out of the air outlet vents 1 and2.
Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior.
Recirculated air mode prevents polluted air outside the vehicle from
getting into the vehicle, for example when driving through a tunnel or
when standing in a traffic jam.
Switching recirculated air mode on
– Press button , the symbol  appears on the display.
Switching recirculated air mode off
– Once again press the button or the button , the symbol or
the logo is no longer shown on the display.
WARNING
•You should not leave recirculated air mode on over a longer period of time, as “stale” air may result in fatigue in the driver and occupants, divert your attention and also cause the windows to mist up. The risk of having an
accident increases. Switch recirculated air mode off as soon as the windows begin misting up.
•After 15 minutes of constant recirculated air mode, the symbol  flashes on the display of the Climatro nic for 5 minutes. Immediately switch off the recirculated air mode.
Note
If the windscreen mists up, press the button . After the windscreen has been demisted, press the button .
Setting temperature
– You can set the desired interior temperature after switching on the
ignition with the control dial .
You can set the interior temperature be tween +18°C and +29°C. The interior temperature is regulated automatically with in this range. If you select a tempera- ture of less than +18 °C, “LO” is shown on the display. If you select a temperature above +29 °C, “HI” is shown on the displa y. In both limit positions the Climatronic operates at maximum cooling or heating capacity, respectively. The temperature is not controlled in this case.
Lengthy and uneven distribution of the air flow out of the vents (in particular at the leg area) and large differences in temperat ure, for example when getting out of the vehicle, can result in chills in sensitive persons.
Controlling blower
There are a total of seven blower stages available.
The Climatronic system controls the bl ower stages automatically in line
with the interior temperature. You can also, however, adapt the blower
stages manually to suit your particular needs.

AUTO

AUTO
WARNING (continued)
AUTO
A11
NKO A05R 20 MR08.book Page 87 Wednesday, March 28, 2007 9:42 AM

Heating and air conditioning system88
– Turn the control dial ⇒page 85, fig. 97 to the left (reduce blower
speed) or right (increase blower speed).
Switch off the blowers, the Climatronic is switched off and in the display shows OFF.
The set blower speed is displayed next to the control dial when the respective number of warning lights come on.
WARNING
•“Stale air” may result in fatigue in the driver and occupants, reduce attention levels and also cause the windows to mist up. The risk of having an accident increases.
•Do not switch the Climatronic system off for longer than necessary.
•Switch the Climatronic system on as soon as the windows mist up.
Air outlet vents
Fig. 98 Air outlet vents
Open air outlet vents
– Turn the rotary knob into the upper position.
Close air outlet vents
– Turn the rotary knob into the lower position.
Redirecting air flow
– The horizontal as well as the vertical direction of the air flow is set with
the handle in the middle of the air outlet vents.
You can control the air distribution to the air outlet vents via the buttons of the operating part of the Climatronic ⇒page 85. Air outlet vents 3 and 4 ⇒fig. 98 can also be opened or closed individually.
A1
A1
NKO A05R 20 MR08.book Page 88 Wednesday, March 28, 2007 9:42 AM

Communication115
Using the systemSafetyDriving TipsGeneral MaintenanceBreakdown assistancePraktikTechnical Data
The laser used for equipment of category 1 is to such an extent energy-poor and/or shielded that there is no ri sk of danger when used in accordance with the regula- tion.
WARNING
Please always pay full attention to the traffic situation around you!
Note
Do not remove the equipment cover. The equipment does not contain any parts, which can be serviced by the user.
Warranty
The same guarantee conditions apply for our factory-fitted radio system as for new vehicles.
Note
A damage in the sense of the warranty must not be the result from improper handling of the system or from unprofessional repair attempts. In addition, no external damage must be present.
NKO A05R 20 MR08.book Page 115 Wednesday, March 28, 2007 9:42 AM

Passive Safety118
Before setting off
The driver is always fully respon sible for his occupants and for the
operating safety of the vehicle.
For your own safety and the safety of the people travelling with you, please pay attention to the following points before setting off.
•Ensure that the lighting and the turn signal system are functioning properly.
•Inspect the tyre inflation pressure.
•Ensure that all the windows offer a good visibility to the outside.
•Safely attach the items of luggage ⇒page 62, “Loading the luggage compart- ment”.
•Ensure that no objects can obstruct the pedal.
•Adjust the mirror, the front seat and the head restraint to match your body size.
•Point out to your occupants that the head restraints must be adjusted to match their body size.
•Protect the children in suitable child se ats with correctly fastened seat belts ⇒ page 137, “Transporting children safely”.
•Adopt the correct seated position. Also inform your occupants to adopt the correct seated position.
•Fasten the seat belt correctly. Also inform your occupants to properly fasten the seat belts ⇒page 124, “How are seat belts correctly fastened?”.
What influences the driving safety?
The driving safety is primarily dete rmined by the style of driving and
the personal behaviour of all the occupants.
The driver is fully responsible for himself and his occupants. If your driving safety is effected, you place yourself and the oncomi ng traffic at risk. Please refer to the following guidelines.
•Do not get distracted from concentrating on the traffic situation, e.g. by your occupants or mobile phone calls.
•Never drive when your driving ability is impaired, e.g. through medication, alcohol, drugs.
•Keep to the traffic regulations and the permissible speed limit.
•Adjust the driving speed at all times to the road condition as well as to the traffic and weather conditions.
•Take regular breaks on long journe ys - at the latest every two hours.
NKO A05R 20 MR08.book Page 118 Wednesday, March 28, 2007 9:42 AM