ECC - Electronic Climate Control
This is an automatic system that also permits manual operation. The in-car temperature is automatically monitored by two sensors located in the passenger compartment.
One sensor is located on the top of the dashboard where it can sense sunlight. The second sensor is located on the courtesy light where it can sense the temperature in the center of the car. The following pages describe how ECC works and how it can be used most effectively.
Air vents (dash)
A
Open
B
Closed
C
Directing air flow horizontally
D
Directing air flow vertically
ECC - Electronic Climate Control panel
Blower
0 = off 5 = max speed aut = blower speed automatically regulated |
Function selector
Set desired function aut = normal setting |
Temperature dial
Set desired temperature |
Air in the passenger compartment recirculates with this button depressed. Will not function in defrost setting. Light is on when recirculation is active*
The air conditioning system is OFF when this button is depressed (the light will be on). The light has two functions:
* When the function selector is in the mode, the air conditioning system is ON and recirculation is OFF, regardless of button position. The light surrounding the "AC OFF" button will be OFF and the light surrounding the recirculation button will be OFF.
Function selector
aut aut=air distribution automatically regulated
Air through panel vents
Defrost. Air to windshield and side windows.
Air to floor, windshield and side windows.
Air through floor vents.
Bi-level. Air through floor and panel vents. Air supplied from panel vents is slightly colder than air released at foot level.
Automatic setting
The ECC system will automatically maintain a comfortable in-car temperature regardless of the outdoor temperature.
Select the desired temperature
The blower will run at its maximum speed in either the max cooling or max heating positions.
Water under the vehicle in hot weather can be the result of condensation from the air conditioning system.
Optimum defrosting
Set the function dial to
.
The air conditioning light will NOT go on.
When the windows have cleared, set the blower control to position 2.
Operating Tips
When the outside air is contaminated with exhaust gases, smoke etc. (as when driving through a tunnel) or to cool the car quickly, push the recirculation button . In this position, no air is drawn into the passenger compartment from outside. However, do not leave the system in this mode for more than 10-15 minutes, since the air inside the car will become stale and the windows may fog.
NOTE: |
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 lbs. (0.9 kg) R134a and uses Sanden SP-20 (type PAG) oil.
ECC system fault indication
If the light in the air conditioning push button begins to flash when the ignition is switched on, a simple fault is indicated. The system will compensate by substituting a standard value stored in the memory. System performance loss will be slight.
If the light continues to flash more than 20 seconds, a more serious fault is indicated. While the system will again attempt to substitute a standard value, some reduction in system performance will become apparent. Contact your authorized Volvo retailer for service.
Heating and ventilation with air conditioning
Blower
0 = off 5 = max speed |
Function selector
Set desired function |
Temperature dial
Set desired temperature |
Air in the passenger compartment recirculates with this button depressed (will not function in defrost setting). The symbol lights up (orange light) when the button is depressed and the headlights or parking lights are on.
The air conditioning system is ON when this button is depressed. The symbol lights up (blue light) when the button is depressed and the headlights or parking lights are on *.
* When the selector is in the mode, the air conditioning system is ON regardless of button position.
Function selector
Air through panel vents
Defrost. Air to windshield and side windows.
Air to floor, windshield and side windows.
Air through floor vents
Bi-level. Air through floor and panel vents.
Maximum heating:
Maximum cooling:
To demist / Defrost the windows
Operating tips
The air conditioning system functions only at temperatures above 43°F (6°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 outside windows.
The air conditioning system will function best if it is used regularly.
Water under the vehicle in hot weather can be the result of condensation from the air conditioning system.
The air conditioning system in your car contains a CFC-free refrigerant - R134a. This substance will not deplete the ozone layer. Volvo cares about the environment. The system contains 2 lbs. (0.9 kg) R134a and uses Sanden SP-20 (type PAG) oil.
Heated front seats (certain models)
The heated front seats can be switched on and off as required. When switched on, the system senses the ambient temperature and regulates the level of heat applied. When the optimum temperature is reached, the heating is switched off automatically.
While driving, the passenger seat heating should be switched off when the seat is not occupied.
Electrically-operated windows
The electrically operated windows are controlled by switches from the driver's armrest as shown in the above illustration.
The starting (ignition) switches must be ON (position II) for the electrically operated windows to function. The window is lowered if the rear part of the switch is pressed and raised if the front part of the switch is pressed.
NOTE:
Driver's window only (AUTO): The window can be opened completely by pressing the rear part of the switch lightly and
releasing
it immediately. The window can be stopped by pressing the button again. If the button is held down, the window will be lowered until the button is released.
WARNING! Remove the starting (ignition) key when children are left unattended in the vehicle.
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Cut-out switch for rear-door windows
If the car is equipped with rear door power windows, this function can be disabled by a switch located on the driver's armrest. This switch is positioned 90° in relation to the other switches.
The rear door windows can be raised or lowered with the respective door switch as well as the switch on the driver's door.
The rear door windows
cannot
be raised or lowered with the respective door switch but instead
only
with the corresponding switch on the driver's door.
NOTE: The power window motors have an overload protecting circuit breaker which is activated when an object blocks a window. Should this occur, remove the object and wait 20 seconds for the circuit breaker to reset. The power windows should then function.
Parking brake (hand brake)
The lever is situated between the front seats. The brake is applied to the rear wheels.
WARNING!
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In order to obtain the best possible performance of the parking brake, the brake linings should be broken in (See section titled "Break-in period").
Cigarette lighter/accessory outlet
To operate, depress the knob fully. When the knob automatically releases, the cigarette lighter is ready for use.
The starting (ignition) switch must be switched on (to position I or II) for the cigarette lighter to function.
Ash trays
To remove the ash trays depress the center spring and remove.