Volvo 2006 S60 - Manual (Page 40)

Special tools and equipment are required to maintain and carry out repairs on the climate system. Work of this type
should only be done by a trained and qualified Volvo service technician.
Refrigerant
Volvo cares about the environment. The air conditioning system in your car contains a CFC-free refrigerant -
R134a(HFC134a). This substance will not deplete the ozone layer. The system contains 2.2 lbs (1000 g) R134a and
uses PAG oil.
Climate system blower
The climate system blower will be automatically switched off when the engine is not running (even if the ignition key
is in position I or II) to avoid unnecessary battery drain. To activate the blower, turn the control to the desired setting.
Passenger compartment blower
Approximately 50 minutes after the ignition is turned off, the blower may come on automatically, and run for seven
minutes, to remove condensation in the A/C evaporator.
pg. 51 Climate control
Air distribution
Air distribution
The incoming air is distributed through 14 ventilation points in the passenger compartment.
Air vents in the dash
A Open
B Closed
C Horizontal air flow
D Vertical air flow
Direct the outer air vents toward the side windows to defrost.
In cold weather, close the air vents in the center of the dash to direct as much air as possible toward the windows.