Mercury Villager 1997 s Repair Manual

Controls and Features
59
[CF02400(ALL)04/96]
Turning on the heat
[CF02500(ALL)01/96]
Heat will be available when the engine has been running for a
sufficient time as indicated by the engine coolant temperature
gauge.
*
[CF02600(ALL)01/96]
To heat the inside of your vehicle:
[CF02700(ALL)01/96]1.
Press the function selector button for Floor.
[CF02800(ALL)01/96]
13-1/2 pica
art:0040302-A
Heating only climate control system panel
[CF02900(ALL)01/96]2.
Turn the temperature control knob toward the WARM (red)
area.
[CF03000(ALL)01/96]3.
Turn the fan speed knob to the speed of your choice. When
your vehicle warms up, you may want to set the fan speed
knob to a lower speed, or adjust the temperature control
knob to a lower setting to maintain a comfortable
temperature.
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60
*
[CF03100(ALL)01/96]
To defrost the windshield and side windows:
[CF03200(ALL)01/96]
n
Press the Defrost button, turn the temperature control knob
to the WARM (red) area and turn the fan speed knob to the
position of your choice. The recirculated air feature will be
automatically turned off in this setting (outside air will be
provided).
[CF03300(ALL)03/96]
n
To reduce window fogging under extreme conditions, select
defrost and high fan speed while reducing temperature to a
ªwarmº instead of ªhotº setting. Deactivating the air intake
selector may also help dry the interior window surfaces.
*
[CF03400(ALL)01/96]
To heat and defrost at the same time:
[CF03500(ALL)01/96]
n
Press the Mix function selector button, turn the temperature
control knob and the fan speed knob to provide the
temperature and fan speed you prefer. The recirculated air
feature will be automatically turned off in this setting
(outside air will be provided).
[CF03600(ALL)01/96]
Controlling the Temperature in Your Vehicle
[CF03700(ALL)01/96]
n
To ventilate your vehicle with outside air, make sure that the
air intake selector button is set for outside air. Open the
instrument panel registers enough to provide the amount of
air desired for your comfort.
[CF03800(ALL)01/96]
n
To vary the temperature inside your vehicle, move the
temperature control knob toward WARM (red) for warmer
temperatures and toward COOL (blue) for cooler
temperatures. The temperature control knob setting
determines the temperature of the air being discharged from
the system in all operating modes (heating or A/C).
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Controls and Features
61
[CF03900(ALL)01/96]
n
Do not place objects under the front seats unless your
vehicle is equipped with an underseat storage compartment.
Improperly stored objects will interfere with the flow of air
to the back seats.
*
[CF04000(ALL)01/96]
n
Remove any snow, ice, or leaves from the area below the
windshield on the outside of your vehicle. They could block
the air intake.
[CF04100(ALL)04/96]
Heating and Air Conditioning System (If equipped)
[CF04200(ALL)04/96]
Turning on the heat
[CF04300(ALL)01/96]
You can heat the inside of your vehicle and defrost the
windshield using the function selector buttons located in the
control assembly in the instrument panel.
[CF04400(ALL)03/96]
The six function selector buttons are: OFF, Mix (P), Defrost
(V), Panel (Q), Panel/Floor (S), and Floor (R). If your
vehicle is equipped with a rear seat climate control system, the
instrument panel will also include a rear seat climate control
lever. To turn on the rear passenger compartment control
system, select REAR, 1, 2, 3, or 4. With the lever set to REAR,
rear seat passengers will have control of rear fan speed on the
rear seat climate control panel. Positions 1, 2, 3, or 4 will control
rear fan speed from the front control panel. The temperature of
the air from the rear system is controlled by the rear passenger
compartment climate control system.
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62
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13-1/2 pica
art:0040301-B
Heating and air conditioning climate control system panel
[CF04600(ALL)01/96]
The standard heating system and the heating portion of the
heating and air conditioning system are essentially identical.
There is one exception, however; the air conditioning
compressor may automatically engage when the Defrost position
is selected to aid in defogging and defrosting the inside glass.
When Defrost is selected, the A/C compressor will
automatically operate when the outside temperature is above
approximately40ÊF (4ÊC),whether or not the A/C button is
illuminated. Manual selection and illumination of the A/C
button in defrost mode does not override the automatic
compressor operation discussed above. Refer to the heating
system operating instructions covered previously for a more
detailed explanation of heating system operation.
[CF04700(ALL)01/96]
Turning on the air conditioner
*
[CF04800(ALL)01/96]
To cool your vehicle quickly in warm weather:
[CF04900(ALL)01/96]1.
Press one of the function selector buttons (typically Panel,
but Panel/Floor, Floor or Mix can be selected).
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Controls and Features
63
[CF05000(ALL)01/96]2.
Turn the temperature control knob to COOL.
[CF05100(ALL)01/96]3.
Press the A/C button. The indicator light on the A/C button
will illuminate.
[CF05200(ALL)03/96]4.
The air intake selector button may be in the outside air
mode or the recirculated air mode. The outside air mode is
recommended for best A/C performance when the vehicle
interior is very warm. As interior air comfort is reached, you
may decide to switch to the recirculated air mode.
[CF05300(ALL)01/96]5.
Turn the fan speed knob to the position of your choice.
[CF05400(ALL)01/96]6.
If your vehicle is equipped with the rear passenger
compartment air conditioning unit, it will be on when the
front A/C is on and the rear climate control lever is set to
REAR, 1, 2, 3, or 4. Refer to the previous section for an
explanation of the heating system.
[CF05500(ALL)01/96]7.
Adjust your instrument panel registers.
[CF05600(ALL)01/96]8.
If the inside of your vehicle is very warm, you may want to
drive for a few minutes with the windows down and the air
conditioner on. This forces most of the hot, stale air out of
the vehicle and allows the air conditioner to cool down the
interior more quickly.
*
[CF05700(ALL)01/96]
The air conditioner may be used to cool the outside air being
drawn into your vehicle, but using recirculated air is more
economical and cools your vehicle more quickly.
[CF05800(ALL)01/96]
NOTE: The A/C button independently toggles the A/C
system's compressor signal and indicator light ON and
OFF in the Panel, Panel/Floor, Floor, Defrost and Mix
functions. The A/C button will not operate or light
when the system is set in the OFF position. The A/C
button will operate in defrost but will not override
previously discussed automatic operation.
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64
*
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Cooling your vehicle with outside air
*
[CF05950(ALL)01/96]
Cooling your vehicle with air conditioned outside air is quieter
but less economical than using recirculated air. It also has less
cooling capacity.
*
[CF06000(ALL)01/96]
To cool your vehicle using outside air:
[CF06100(ALL)01/96]1.
Turn the air intake selector button off (the outside air
position). The air conditioning unit directs outside air
through the instrument panel registers.
[CF06200(ALL)01/96]2.
Press one of the function selector buttons.
[CF06300(ALL)01/96]3.
Press the A/C button. The indicator light on the A/C button
will illuminate.
[CF06400(ALL)01/96]4.
Turn the temperature control knob to COOL.
[CF06500(ALL)01/96]5.
Turn the fan speed knob to the position of your choice.
[CF06600(ALL)01/96]6.
Make sure the registers in the instrument panel are open.
[CF06700(ALL)01/96]
During periods of high humidity, vapor may be emitted from
the air outlets when using the A/C with outside air. Correct
this by switching to recirculated air with the A/C button.
[CF06800(ALL)04/96]
Ventilating your vehicle with outside air
[CF06900(ALL)01/96]
In mild weather, you can ventilate your vehicle with outside air.
If the outside temperature is less than70ÊF (21ÊC), you can add
cool air to your vehicle without using air conditioning. You will
get better fuel economy this way.
[CF07000(ALL)01/96]
The procedure for ventilating your vehicle with the standard
heating system or with the air conditioning system is the same.
Refer to the previous section for instructions on how to ventilate
with outside air.
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Controls and Features
65
*
[CF07100(ALL)01/96]
Improving fuel economy
[CF07200(ALL)01/96]
Whenever you turn on the air conditioning, your vehicle uses
more fuel because the air conditioning compressor is running.
To get better fuel economy while cooling your vehicle, do not
use the air conditioner on mild days. Instead, set the air intake
selector button in the outside air position and turn the
temperature control knob to the COOL position.
*
[CF07300(ALL)01/96]
Operating tips
[CF07400(ALL)01/96]
When stopped in traffic for long periods of time in hot weather,
place the automatic transaxle gearshift selector lever in P (Park)
or in N (Neutral) to increase the engine idle speed. This aids in
engine cooling and air conditioner efficiency. If the engine
overheats, choose the outside air position and turn off the A/C
to stop the compressor for a short time.
*
[CF07500(ALL)01/96]
When your vehicle's engine is operated at full throttle, the air
conditioner compressor will automatically be turned off to allow
maximum engine power. This may occur during passing or
when climbing steep grades. The compressor will return to
normal operation within a few seconds after full throttle is no
longer needed.
[CF07600(ALL)01/96]
NOTE: The compressor will not operate when the outside
temperature is less than about40ÊF (4ÊC).
[CF07700(ALL)01/96]
Rear Passenger Compartment Climate Control System
for Vehicles with Non-Automatic Temperature Control
Systems (If equipped)
[CF07800(ALL)01/96]
If your vehicle is equipped with rear passenger compartment
climate controls, the rear seat occupants can select their own
personal climate comfort level.
[CF07900(ALL)01/96]
The rear seat climate control system is controlled from the main
climate control system on the instrument panel. If the main
system is off, the rear system will also be off. If the rear
passenger compartment climate control lever is set in OFF, the
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66rear climate controls are turned off. If the lever is set in any of
the fan speed positions (1-4), air will be discharged from the
rear seat vents at the corresponding speed. However, when the
lever is set at REAR, rear seat passengers can control their own
fan speed.
[CF08000(ALL)01/96]
The rear passenger compartment climate control system has a
fan speed knob which controls the speed at which air is
discharged from the vents. The vent selection switch determines
whether the air is discharged from the upper vents or the lower
(floor) vents. The temperature control knob controls the air
temperature.
[CF08100(ALL)01/96]
13-1/2 pica
art:0040079-A
Rear seat climate control system panel
[CF08200(ALL)01/96]
NOTE: For maximum heating and cooling for front seat
passengers, set the rear fan switch to the OFF
position.
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Controls and Features
67
[CF08300(ALL)01/96]
Automatic Temperature Control System
[CF08400(ALL)01/96]
The control for your Automatic Temperature Control (ATC) is
located at the center of the instrument panel above the radio.
The ATC operates only when the ignition key is turned to the
ON position and the vehicle is running.
[CF08500(ALL)05/96]
17-1/2 pica art:0040072-F[CF08600(ALL)05/96]
To turn the ATC on, push the AUTOMATIC button or any of
the five airflow function selector buttons:P,V,Q,S,or
R.
[CF08700(ALL)01/96]
To turn the ATC off, press the OFF button.
[CF08800(ALL)01/96]
To change the temperature in the display window, select any
temperature between65ÊF (18ÊC) and 85ÊF (29ÊC)using the
d
TEMP
cbutton.
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68
[CF08900(ALL)01/96]
The ATC maintains the temperature you select and
automatically controls the airflow for your comfort. It also
allows you to override the automatic operation of airflow and
fan speed with manual function selector buttons and the fan
speed dial.
[CF09000(ALL)01/96]
When you select the AUTOMATIC button, the system
determines airflow location and fan speed automatically. It also
automatically determines whether you will be receiving fresh
outside airflow, recirculated interior airflow, or a combination of
both. You can manually override the airflow source (outside or
recirculated air) and airflow location by selecting one of the
function selector buttons. You can also manually override the
fan speed by rotating the fan speed dial.
[CF09100(ALL)01/96]
Whether you operate in the AUTOMATIC mode or manually
override the AUTOMATIC mode settings, the ATC will continue
to maintain the air temperature you have selected. However, if
you choose to manually override the airflow location by
selecting one of the function selector buttons, you will also need
to select the A/C button if you desire cool air-conditioned air.
(Your ATC automatically operates the air conditioning [if
required] when you are in the AUTOMATIC mode without
illuminating the A/C button, but the system requires you to
manually select the A/C button if you desire A/C operation
when you manually override airflow location.)
[CF09200(ALL)01/96]
If you want continuous maximum cooling, push the
dside of
the TEMP button until60ÊF (16ÊC)shows in the display
window. The ATC will cool at its maximum level and disregard
the 60ÊF (16ÊC)setting until a warmer temperature is selected. If
you want continuous maximum heating, push the
cside of the
TEMP button until90ÊF (32ÊC)shows in the display window.
The ATC will provide maximum heat regardless of the90ÊF
(32ÊC) setting until a cooler temperature is selected.
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