2003 Volvo S80 Owner's Manual - Page 29

2003 Volvo S80 Manual

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All maintenance on the climate control systems should be carried out by an authorized Volvo service technician only. Refrigerant Volvo cares about the environment. The air conditioning system in your car contains a CFC-free refrigerant - R134a. This substance will not deplete the ozone layer. The system contains 2.2 lbs (1000 g) R134a and uses PAG oil. Passenger compartment blower Approximately 50 minutes after the ignition is turned off, the blower may come on automatically, and run for five minutes, to remove condensation in the A/C evaporator. pg. 49 Electronic Climate Control (ECC) - with Interior Air Quality system (option) Interior Air Quality system (option) Some cars are equipped with a multifilter and air quality sensor. The filter separates gases and particles, thereby reducing the amounts of odors and contaminants entering the car. The air quality sensor detects increased levels of contaminants in the outside air. When the air quality sensor detects contaminated outside air, the air intake closes and the air inside the passenger compartment is recirculated, i.e. no outside air enters the car. The filter also cleans recirculated passenger compartment air. When the Air quality sensor is activated, the LED AUT comes on in the recirculation button Operations: Press to activate the Air quality sensor (normal setting). Or select one of three functions by pressing 1. Press 2. Press 3. Press the LED AUT comes on. The Air quality sensor is now activated. no LED is lighted. Recirculation not activated. the LED MAN comes on. Recirculation is now activated. You can switch between these three functions by repeatedly pressing Keep the following in Mind: Make it a rule to have the air quality sensor activated at all times. Recirculation is limited in cold climates to avoid misting up. If misting occurs, you should deactivate the Air quality sensor. If the windows mist up, you can also use the windshield and side window defroster functions. See page 46. The filter should be changed at the intervals listed in the Warranty and Service Records Information booklet. However, if the car is used in a severely contaminated environment, it may be necessary to change the filter more frequently. pg. 46 This page intentionally left blank.

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All maintenance on the climate control systems should be carried out by an authorized Volvo service technician only.
Refrigerant
Volvo cares about the environment. The air conditioning system in your car contains a CFC-free refrigerant - R134a.
This substance will not deplete the ozone layer. The system contains 2.2 lbs (1000 g) R134a and uses PAG oil.
Passenger compartment blower
Approximately 50 minutes after the ignition is turned off, the blower may come on automatically, and run for five
minutes, to remove condensation in the A/C evaporator.
pg. 49 Electronic Climate Control (ECC) - with Interior Air Quality system (option)
Interior Air Quality system (option)
Some cars are equipped with a multifilter and air quality sensor. The filter separates gases and particles, thereby
reducing the amounts of odors and contaminants entering the car. The air quality sensor detects increased levels of
contaminants in the outside air. When the air quality sensor detects contaminated outside air, the air intake closes and
the air inside the passenger compartment is recirculated, i.e. no outside air enters the car. The filter also cleans
recirculated passenger compartment air. When the Air quality sensor is activated, the LED AUT comes on in the
recirculation button
Operations:
Press
to activate the Air quality sensor (normal setting). Or select one of three functions by pressing
1. Press
the LED
AUT
comes on. The Air quality sensor is now activated.
2. Press
no LED is lighted. Recirculation not activated.
3. Press
the LED
MAN
comes on. Recirculation is now activated. You can switch between these three functions
by repeatedly pressing
Keep the following in Mind:
Make it a rule to have the air quality sensor activated at all times.
Recirculation is limited in cold climates to avoid misting up.
If misting occurs, you should deactivate the Air quality sensor.
If the windows mist up, you can also use the windshield and side window defroster functions. See
page 46
.
The filter should be changed at the intervals listed in the Warranty and Service Records Information booklet.
However, if the car is used in a severely contaminated environment, it may be necessary to change the filter more
frequently.
pg. 46
This page intentionally left blank.