Heating And Air-Conditioning; Heating, Ventilation, Cooling - Skoda Roomster Owner's Manual

Heating and air-conditioning

Heating, ventilation, cooling

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Introduction
This chapter contains information on the following subjects:
Air outlets
Using the air conditioning system economically
Operational problems
The heating effect is dependent upon the coolant temperature, thus full heat
output only occurs when the engine has reached its operating temperature.
If the cooling system is switched on, the temperature and air humidity drops in
the vehicle. The cooling system prevents the windows from misting up when
outside temperatures are particularly low.
It is possible to briefly activate recirculated air mode to enhance the cooling
effect.
Please refer to the information regarding recirculated air mode for the air-con-
ditioning system » page 91 or for Climatronic
WARNING
For your own safety and that of other road users, ensure that all the win-
dows are free of ice, snow and misting. Please familiarize yourself about
how to correctly operate the heating and ventilation systems, how to de-
mist and defrost the windows, as well as with the cooling mode.
CAUTION
The air inlet in front of the windscreen must be free (e.g. of ice, snow or
■
leaves) to ensure that the heating and cooling system operates properly.
After switching on the cooling Condensation from the evaporator of the air
■
conditioning may drip down and form a puddle below the vehicle. This is not a
leak.
87
88
88
» page 93.
Note
The exhaust air streams out through vents at the rear of the luggage com-
■
partment.
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 interior of the vehicle forms deposits in the evaporator of the air condition-
ing system. This produces a permanent odour when the air conditioning sys-
tem is operating which can only be eliminated through considerable effort and
expense (replacement of compressor).
Air outlets
Fig. 97 Air outlet vents
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Read and observe and
Warmed, not warmed fresh or cooled air will flow out of the opened air outlet
vents according to the setting of the control and the outside atmospheric con-
ditions.
The direction of airflow can be adjusted using the air outlet vents 3 and
4 » Fig. 97 and the outlets can also be opened and closed individually.
Open the air outlet vents 3 and 4
›
Turn the vertical wheel (air vents 3)
let nozzles 4) to the  position.
on page 87 first.
» Fig. 97 or the horizontal wheel (air out-
Heating and air-conditioning
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87