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Volvo 1991 740 Model
Maximum cooling:
Open the vents. The A/C button should not be depressed. Adjust the temperature with the temperature
dial.
To demist or defrost the windows
Set the function dial to position
Always keep the air intake grille at the base of the windshield free of snow.
Operating tips
The air conditioning system functions only at temperatures above 45°F (7°C).
The air conditioning will only function if the blower is set to position 1 or higher.
Choose this position if the outside air is contaminated with exhaust gases, smoke, etc or to heat/
cool the car quickly. In this position, very little air is drawn into the passenger compartment from the
outside. Do not leave the system in this mode for more than 10-15 minutes since the air inside the car
will become stale. The temperature can be controlled with the temperature dial.
Remember: If the panel vents are open, a certain amount of air will always flow through, regardless of
the position the function dial is in. To increase the flow of air to either the floor or the windows, close
the panel vents. The outer vents can be opened to avoid mist on the side windows.
file:///K|/ownersdocs/1991/1991_740/91740_03.htm (4 of 5)12/30/2006 8:57:54 AM
. When the windows have cleared set the fan control to position 2.
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